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landaiqing
2025-09-30 00:28:15 +08:00
parent 4d6a4ff79f
commit cf8bf688bf
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8
frontend/bindings/voidraft/internal/services/backupservice.ts
View File

@@ -10,6 +10,9 @@
// @ts-ignore: Unused imports
import {Call as $Call, Create as $Create} from "@wailsio/runtime";
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore: Unused imports
import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore: Unused imports
import * as models$0 from "../models/models.js";
@@ -54,6 +57,11 @@ export function ServiceShutdown(): Promise<void> & { cancel(): void } {
return $resultPromise;
}
export function ServiceStartup(options: application$0.ServiceOptions): Promise<void> & { cancel(): void } {
let $resultPromise = $Call.ByID(2900331732, options) as any;
return $resultPromise;
}
/**
* StartAutoBackup 启动自动备份定时器
*/

8
frontend/bindings/voidraft/internal/services/documentservice.ts
View File

@@ -49,14 +49,6 @@ export function GetDocumentByID(id: number): Promise<models$0.Document | null> &
return $typingPromise;
}
/**
* GetFirstDocumentID gets the first active document's ID for frontend initialization
*/
export function GetFirstDocumentID(): Promise<number> & { cancel(): void } {
let $resultPromise = $Call.ByID(2970773833) as any;
return $resultPromise;
}
/**
* ListAllDocumentsMeta lists all active (non-deleted) document metadata
*/

5
frontend/src/App.vue
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@@ -5,7 +5,6 @@ import {useSystemStore} from '@/stores/systemStore';
import {useKeybindingStore} from '@/stores/keybindingStore';
import {useThemeStore} from '@/stores/themeStore';
import {useUpdateStore} from '@/stores/updateStore';
import {useBackupStore} from '@/stores/backupStore';
import WindowTitleBar from '@/components/titlebar/WindowTitleBar.vue';
const configStore = useConfigStore();
@@ -13,7 +12,6 @@ const systemStore = useSystemStore();
const keybindingStore = useKeybindingStore();
const themeStore = useThemeStore();
const updateStore = useUpdateStore();
const backupStore = useBackupStore();
// 应用启动时加载配置和初始化系统信息
onMounted(async () => {
@@ -28,9 +26,6 @@ onMounted(async () => {
await configStore.initializeLanguage();
themeStore.initializeTheme();
// 初始化备份服务
await backupStore.initialize();
// 启动时检查更新
await updateStore.checkOnStartup();
});

285
frontend/src/common/async/README.md
View File

@@ -1,285 +0,0 @@
# 异步操作管理器 (AsyncOperationManager)
一个用于控制异步操作竞态条件的 TypeScript 模块，确保操作的正确性和一致性。
## 功能特性
- 🚀 **竞态条件控制**: 自动取消同一资源的过时操作
- 🔄 **操作生命周期管理**: 完整的状态跟踪和回调支持
- 🎯 **资源隔离**: 基于资源ID的操作隔离机制
- ⚡ **并发控制**: 支持最大并发数限制
- ⏰ **超时处理**: 可配置的操作超时机制
- 🧹 **内存管理**: 自动清理已完成的操作
- 🐛 **调试友好**: 内置日志系统
## 安装和导入
```typescript
import { AsyncOperationManager } from '@/common/async';
// 或者
import AsyncOperationManager from '@/common/async';
```
## 基本用法
### 创建管理器实例
```typescript
const operationManager = new AsyncOperationManager({
timeout: 5000, // 5秒超时
autoCleanup: true, // 自动清理已完成操作
maxConcurrent: 3, // 最大并发数
debug: true // 启用调试日志
});
```
### 执行异步操作
```typescript
const result = await operationManager.executeOperation(
'document-123', // 资源ID
async (signal, operationId) => {
// 检查操作是否被取消
if (signal.aborted) {
throw new Error('Operation cancelled');
}
// 执行异步操作
const data = await fetchData();
// 再次检查取消状态
if (signal.aborted) {
throw new Error('Operation cancelled');
}
return data;
},
'fetch-data' // 操作类型（可选，用于调试）
);
if (result.success) {
console.log('操作成功:', result.data);
} else {
console.error('操作失败:', result.error);
}
```
## API 文档
### 构造函数
```typescript
new AsyncOperationManager(config?, callbacks?)
```
#### 配置选项 (AsyncOperationManagerConfig)
| 参数 | 类型 | 默认值 | 描述 |
|------|------|--------|------|
| `timeout` | `number` | `0` | 操作超时时间（毫秒），0表示不超时 |
| `autoCleanup` | `boolean` | `true` | 是否自动清理已完成的操作 |
| `maxConcurrent` | `number` | `0` | 最大并发操作数，0表示无限制 |
| `debug` | `boolean` | `false` | 是否启用调试模式 |
#### 回调函数 (OperationCallbacks)
```typescript
{
onStart?: (operation: OperationInfo) => void; // 操作开始
onComplete?: (operation: OperationInfo) => void; // 操作完成
onCancel?: (operation: OperationInfo) => void; // 操作取消
onError?: (operation: OperationInfo, error: Error) => void; // 操作失败
}
```
### 主要方法
#### executeOperation<T>(resourceId, executor, operationType?)
执行异步操作的核心方法。
**参数:**
- `resourceId: string | number` - 资源标识符
- `executor: OperationExecutor<T>` - 操作执行函数
- `operationType?: string` - 操作类型（可选）
**返回:** `Promise<OperationResult<T>>`
#### cancelResourceOperations(resourceId, excludeOperationId?)
取消指定资源的所有操作。
#### cancelOperation(operationId)
取消指定的操作。
#### cancelAllOperations()
取消所有正在进行的操作。
#### isOperationValid(operationId, resourceId?)
检查操作是否仍然有效。
### 查询方法
- `getOperation(operationId)` - 获取操作信息
- `getCurrentOperationId(resourceId)` - 获取资源的当前操作ID
- `getPendingOperations()` - 获取所有待处理操作
- `getRunningOperationsCount()` - 获取运行中的操作数量
## 使用场景
### 1. 编辑器文档切换
```typescript
// 防止快速切换文档时的内容混乱
const loadDocument = async (documentId: number) => {
const result = await operationManager.executeOperation(
documentId,
async (signal) => {
// 保存当前文档
await saveCurrentDocument();
if (signal.aborted) return;
// 加载新文档
const content = await loadDocumentContent(documentId);
if (signal.aborted) return;
return content;
},
'load-document'
);
if (result.success) {
updateEditor(result.data);
}
};
```
### 2. 搜索功能
```typescript
// 取消过时的搜索请求
const search = async (query: string) => {
const result = await operationManager.executeOperation(
'search',
async (signal) => {
const results = await searchAPI(query, { signal });
return results;
},
'search-query'
);
if (result.success) {
displaySearchResults(result.data);
}
};
```
### 3. 数据加载
```typescript
// 避免页面切换时的数据竞态
const loadPageData = async (pageId: string) => {
const result = await operationManager.executeOperation(
`page-${pageId}`,
async (signal) => {
const [userData, pageContent, settings] = await Promise.all([
fetchUserData(signal),
fetchPageContent(pageId, signal),
fetchSettings(signal)
]);
return { userData, pageContent, settings };
},
'load-page'
);
if (result.success) {
renderPage(result.data);
}
};
```
## 操作状态
操作在生命周期中会经历以下状态：
- `PENDING` - 待处理
- `RUNNING` - 运行中
- `COMPLETED` - 已完成
- `CANCELLED` - 已取消
- `FAILED` - 失败
## 最佳实践
### 1. 合理使用资源ID
```typescript
// ✅ 好的做法：使用具体的资源标识
operationManager.executeOperation('document-123', executor);
operationManager.executeOperation('user-456', executor);
// ❌ 避免：使用过于宽泛的标识
operationManager.executeOperation('global', executor);
```
### 2. 及时检查取消状态
```typescript
// ✅ 在关键点检查取消状态
const executor = async (signal) => {
const step1 = await longRunningTask1();
if (signal.aborted) throw new Error('Cancelled');
const step2 = await longRunningTask2();
if (signal.aborted) throw new Error('Cancelled');
return processResults(step1, step2);
};
```
### 3. 使用有意义的操作类型
```typescript
// ✅ 使用描述性的操作类型
operationManager.executeOperation(docId, executor, 'auto-save');
operationManager.executeOperation(docId, executor, 'manual-save');
operationManager.executeOperation(docId, executor, 'export-pdf');
```
### 4. 适当的错误处理
```typescript
const result = await operationManager.executeOperation(resourceId, executor);
if (!result.success) {
if (result.operation.status === OperationStatus.CANCELLED) {
// 操作被取消，通常不需要显示错误
console.log('Operation was cancelled');
} else {
// 真正的错误，需要处理
console.error('Operation failed:', result.error);
showErrorMessage(result.error.message);
}
}
```
## 注意事项
1. **内存管理**: 启用 `autoCleanup` 以防止内存泄漏
2. **并发控制**: 根据应用需求设置合适的 `maxConcurrent` 值
3. **超时设置**: 为长时间运行的操作设置合理的超时时间
4. **错误处理**: 区分取消和真正的错误，提供适当的用户反馈
5. **调试模式**: 在开发环境启用 `debug` 模式以便排查问题
## 类型定义
完整的类型定义请参考 `types.ts` 文件。
## 许可证
本模块遵循项目的整体许可证。

78
frontend/src/common/async/index.ts
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@@ -1,78 +0,0 @@
/**
* 异步操作管理模块
*
* 该模块提供了用于管理异步操作竞态条件的完整解决方案。
* 主要用于防止同一资源上的并发操作冲突，确保操作的正确性和一致性。
*
* @fileoverview 异步操作管理模块入口文件
* @author VoidRaft Team
* @since 1.0.0
*
* @example
* ```typescript
* import { AsyncOperationManager, OperationStatus } from '@/common/async';
*
* // 创建管理器实例
* const manager = new AsyncOperationManager({
* timeout: 30000,
* maxConcurrent: 5,
* debug: true
* });
*
* // 执行异步操作
* const result = await manager.executeOperation(
* 'document-123',
* async (signal, operationId) => {
* if (signal.aborted) throw new Error('Cancelled');
* return await saveDocument(data);
* }
* );
*
* if (result.success) {
* console.log('Operation completed:', result.data);
* }
* ```
*/
/**
* 导出异步操作管理器类
*
* AsyncOperationManager 是该模块的核心类，提供了完整的异步操作管理功能。
*
* @see {@link AsyncOperationManager} 异步操作管理器类的详细文档
*/
export { AsyncOperationManager } from './manager';
/**
* 导出所有类型定义
*
* 包括操作状态枚举、接口定义、配置选项等所有相关类型。
* 这些类型为使用异步操作管理器提供了完整的 TypeScript 类型支持。
*
* 导出的类型包括：
* - OperationStatus: 操作状态枚举
* - OperationInfo: 操作信息接口
* - AsyncOperationManagerConfig: 管理器配置接口
* - OperationCallbacks: 操作回调函数接口
* - OperationExecutor: 操作执行器函数类型
* - OperationResult: 操作结果接口
*
* @see {@link ./types} 类型定义文件
*/
export * from './types';
/**
* 默认导出异步操作管理器类
*
* 提供默认导出，方便使用 `import AsyncOperationManager from '@/common/async'` 的方式导入。
*
* @default AsyncOperationManager
*
* @example
* ```typescript
* import AsyncOperationManager from '@/common/async';
*
* const manager = new AsyncOperationManager();
* ```
*/
export { AsyncOperationManager as default } from './manager';

574
frontend/src/common/async/manager.ts
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@@ -1,574 +0,0 @@
import {
OperationStatus,
OperationInfo,
AsyncOperationManagerConfig,
OperationCallbacks,
OperationExecutor,
OperationResult
} from './types';
/**
* 异步操作管理器
*
* 用于控制异步操作的竞态条件，确保操作的正确性和一致性。
* 该管理器提供了操作的生命周期管理、并发控制、超时处理等功能。
*
* @class AsyncOperationManager
* @author VoidRaft Team
* @since 1.0.0
*
* @example
* ```typescript
* import { AsyncOperationManager } from './manager';
*
* const manager = new AsyncOperationManager({
* timeout: 30000,
* maxConcurrent: 5,
* debug: true
* });
*
* // 执行异步操作
* const result = await manager.executeOperation(
* 'document-123',
* async (signal, operationId) => {
* // 执行实际的异步操作
* return await saveDocument(documentData);
* },
* 'save-document'
* );
* ```
*/
export class AsyncOperationManager {
/**
* 操作序列号生成器
* @private
* @type {number}
*/
private operationSequence = 0;
/**
* 待处理操作映射表
* @private
* @type {Map<number, OperationInfo>}
*/
private pendingOperations = new Map<number, OperationInfo>();
/**
* 当前资源操作映射表
* 记录每个资源当前正在执行的操作ID
* @private
* @type {Map<string | number, number>}
*/
private currentResourceOperation = new Map<string | number, number>();
/**
* 管理器配置
* @private
* @type {Required<AsyncOperationManagerConfig>}
*/
private config: Required<AsyncOperationManagerConfig>;
/**
* 操作回调函数集合
* @private
* @type {OperationCallbacks}
*/
private callbacks: OperationCallbacks;
/**
* 创建异步操作管理器实例
*
* @param {AsyncOperationManagerConfig} config - 管理器配置选项
* @param {OperationCallbacks} callbacks - 操作生命周期回调函数
*
* @example
* ```typescript
* const manager = new AsyncOperationManager(
* {
* timeout: 30000,
* autoCleanup: true,
* maxConcurrent: 10,
* debug: false
* },
* {
* onStart: (op) => console.log(`Operation ${op.id} started`),
* onComplete: (op) => console.log(`Operation ${op.id} completed`),
* onError: (op, err) => console.error(`Operation ${op.id} failed:`, err)
* }
* );
* ```
*/
constructor(
config: AsyncOperationManagerConfig = {},
callbacks: OperationCallbacks = {}
) {
this.config = {
timeout: 0,
autoCleanup: true,
maxConcurrent: 0,
debug: false,
...config
};
this.callbacks = callbacks;
}
/**
* 生成新的操作ID
*
* @private
* @returns {number} 新的操作ID
*/
private getNextOperationId(): number {
return ++this.operationSequence;
}
/**
* 记录调试日志
*
* 仅在调试模式下输出日志信息。
*
* @private
* @param {string} message - 日志消息
* @param {...any} args - 额外的日志参数
*/
private log(message: string, ...args: any[]): void {
if (this.config.debug) {
console.log(`[AsyncOperationManager] ${message}`, ...args);
}
}
/**
* 创建操作信息对象
*
* @private
* @param {string | number} resourceId - 资源ID
* @param {string} [type] - 操作类型标识
* @returns {OperationInfo} 新创建的操作信息
*/
private createOperation(
resourceId: string | number,
type?: string
): OperationInfo {
const operation: OperationInfo = {
id: this.getNextOperationId(),
resourceId,
status: OperationStatus.PENDING,
abortController: new AbortController(),
createdAt: Date.now(),
type
};
this.log(`Created operation ${operation.id} for resource ${resourceId}`, operation);
return operation;
}
/**
* 清理已完成的操作
*
* 自动从内存中移除已完成、已取消或失败的操作，释放内存资源。
* 仅在启用自动清理配置时执行。
*
* @private
*/
private cleanupCompletedOperations(): void {
if (!this.config.autoCleanup) return;
const completedStatuses = [
OperationStatus.COMPLETED,
OperationStatus.CANCELLED,
OperationStatus.FAILED
];
for (const [id, operation] of this.pendingOperations.entries()) {
if (completedStatuses.includes(operation.status)) {
this.pendingOperations.delete(id);
this.log(`Cleaned up operation ${id}`);
}
}
}
/**
* 取消指定资源的所有操作
*
* 取消指定资源上正在运行的所有操作，可以排除指定的操作ID。
* 这对于防止竞态条件非常有用，确保同一资源上只有最新的操作在执行。
*
* @public
* @param {string | number} resourceId - 要取消操作的资源ID
* @param {number} [excludeOperationId] - 要排除的操作ID（不会被取消）
*
* @example
* ```typescript
* // 取消文档 'doc-123' 上的所有操作，除了操作 456
* manager.cancelResourceOperations('doc-123', 456);
* ```
*/
public cancelResourceOperations(
resourceId: string | number,
excludeOperationId?: number
): void {
this.log(`Cancelling operations for resource ${resourceId}, exclude: ${excludeOperationId}`);
for (const [id, operation] of this.pendingOperations.entries()) {
if (
operation.resourceId === resourceId &&
id !== excludeOperationId &&
operation.status === OperationStatus.RUNNING
) {
this.cancelOperation(id);
}
}
}
/**
* 取消指定的操作
*
* 通过操作ID取消正在运行的操作。只有状态为 RUNNING 的操作才能被取消。
*
* @public
* @param {number} operationId - 要取消的操作ID
* @returns {boolean} 是否成功取消操作
*
* @example
* ```typescript
* const cancelled = manager.cancelOperation(123);
* if (cancelled) {
* console.log('Operation 123 was cancelled');
* } else {
* console.log('Operation 123 could not be cancelled (not found or not running)');
* }
* ```
*/
public cancelOperation(operationId: number): boolean {
const operation = this.pendingOperations.get(operationId);
if (!operation) return false;
if (operation.status === OperationStatus.RUNNING) {
operation.abortController.abort();
operation.status = OperationStatus.CANCELLED;
this.log(`Cancelled operation ${operationId}`);
this.callbacks.onCancel?.(operation);
this.cleanupCompletedOperations();
return true;
}
return false;
}
/**
* 取消所有操作
*
* 取消管理器中所有正在运行的操作，并清空资源操作映射表。
*
* @public
*
* @example
* ```typescript
* // 在应用关闭或重置时取消所有操作
* manager.cancelAllOperations();
* ```
*/
public cancelAllOperations(): void {
this.log('Cancelling all operations');
for (const [id] of this.pendingOperations.entries()) {
this.cancelOperation(id);
}
this.currentResourceOperation.clear();
}
/**
* 检查操作是否仍然有效
*
* 验证操作是否存在、未被取消、状态为运行中，以及（如果指定了资源ID）
* 是否为该资源的当前活跃操作。
*
* @public
* @param {number} operationId - 要检查的操作ID
* @param {string | number} [resourceId] - 可选的资源ID，用于验证是否为当前活跃操作
* @returns {boolean} 操作是否有效
*
* @example
* ```typescript
* // 在长时间运行的操作中定期检查有效性
* const saveDocument = async (signal: AbortSignal, operationId: number) => {
* for (let i = 0; i < 100; i++) {
* if (!manager.isOperationValid(operationId, 'doc-123')) {
* throw new Error('Operation is no longer valid');
* }
* await processChunk(i);
* }
* };
* ```
*/
public isOperationValid(
operationId: number,
resourceId?: string | number
): boolean {
const operation = this.pendingOperations.get(operationId);
if (!operation) return false;
if (operation.abortController.signal.aborted) return false;
if (operation.status !== OperationStatus.RUNNING) return false;
// 如果指定了资源ID，检查是否为当前资源的活跃操作
if (resourceId !== undefined) {
const currentOperationId = this.currentResourceOperation.get(resourceId);
if (currentOperationId !== operationId) return false;
}
return true;
}
/**
* 执行异步操作
*
* 这是管理器的核心方法，用于执行异步操作并管理其生命周期。
* 该方法会自动处理并发控制、竞态条件、超时管理等复杂逻辑。
*
* @public
* @template T - 操作返回值的类型
* @param {string | number} resourceId - 操作关联的资源ID
* @param {OperationExecutor<T>} executor - 实际执行操作的函数
* @param {string} [operationType] - 操作类型标识，用于调试和日志
* @returns {Promise<OperationResult<T>>} 操作执行结果
*
* @throws {Error} 当达到最大并发限制时抛出错误
*
* @example
* ```typescript
* // 执行文档保存操作
* const result = await manager.executeOperation(
* 'document-123',
* async (signal, operationId) => {
* // 检查操作是否被取消
* if (signal.aborted) {
* throw new Error('Operation was cancelled');
* }
*
* // 执行实际的保存逻辑
* const saved = await api.saveDocument(documentData);
* return saved;
* },
* 'save-document'
* );
*
* if (result.success) {
* console.log('Document saved successfully:', result.data);
* } else {
* console.error('Failed to save document:', result.error);
* }
* ```
*/
public async executeOperation<T = any>(
resourceId: string | number,
executor: OperationExecutor<T>,
operationType?: string
): Promise<OperationResult<T>> {
// 检查并发限制
if (this.config.maxConcurrent > 0) {
const runningCount = Array.from(this.pendingOperations.values())
.filter(op => op.status === OperationStatus.RUNNING).length;
if (runningCount >= this.config.maxConcurrent) {
throw new Error(`Maximum concurrent operations limit reached: ${this.config.maxConcurrent}`);
}
}
const operation = this.createOperation(resourceId, operationType);
try {
// 取消同一资源的其他操作
this.cancelResourceOperations(resourceId, operation.id);
// 设置当前资源的活跃操作
this.currentResourceOperation.set(resourceId, operation.id);
// 添加到待处理操作列表
this.pendingOperations.set(operation.id, operation);
// 设置超时
if (this.config.timeout > 0) {
setTimeout(() => {
if (this.isOperationValid(operation.id)) {
this.cancelOperation(operation.id);
}
}, this.config.timeout);
}
// 更新状态为运行中
operation.status = OperationStatus.RUNNING;
this.callbacks.onStart?.(operation);
this.log(`Started operation ${operation.id} for resource ${resourceId}`);
// 执行操作
const result = await executor(operation.abortController.signal, operation.id);
// 检查操作是否仍然有效
if (!this.isOperationValid(operation.id, resourceId)) {
throw new Error('Operation was cancelled');
}
// 操作成功完成
operation.status = OperationStatus.COMPLETED;
this.callbacks.onComplete?.(operation);
this.log(`Completed operation ${operation.id}`);
this.cleanupCompletedOperations();
return {
success: true,
data: result,
operation
};
} catch (error) {
const err = error instanceof Error ? error : new Error(String(error));
if (operation.abortController.signal.aborted) {
operation.status = OperationStatus.CANCELLED;
this.log(`Operation ${operation.id} was cancelled`);
} else {
operation.status = OperationStatus.FAILED;
this.callbacks.onError?.(operation, err);
this.log(`Operation ${operation.id} failed:`, err.message);
}
this.cleanupCompletedOperations();
return {
success: false,
error: err,
operation
};
} finally {
// 清理当前资源操作记录
if (this.currentResourceOperation.get(resourceId) === operation.id) {
this.currentResourceOperation.delete(resourceId);
}
}
}
/**
* 获取操作信息
*
* 根据操作ID获取操作的详细信息。
*
* @public
* @param {number} operationId - 操作ID
* @returns {OperationInfo | undefined} 操作信息，如果操作不存在则返回 undefined
*
* @example
* ```typescript
* const operation = manager.getOperation(123);
* if (operation) {
* console.log(`Operation ${operation.id} status: ${operation.status}`);
* } else {
* console.log('Operation not found');
* }
* ```
*/
public getOperation(operationId: number): OperationInfo | undefined {
return this.pendingOperations.get(operationId);
}
/**
* 获取资源的当前操作ID
*
* 获取指定资源当前正在执行的操作ID。
*
* @public
* @param {string | number} resourceId - 资源ID
* @returns {number | undefined} 当前操作ID，如果没有正在执行的操作则返回 undefined
*
* @example
* ```typescript
* const currentOpId = manager.getCurrentOperationId('document-123');
* if (currentOpId) {
* console.log(`Document 123 is currently being processed by operation ${currentOpId}`);
* } else {
* console.log('No active operation for document 123');
* }
* ```
*/
public getCurrentOperationId(resourceId: string | number): number | undefined {
return this.currentResourceOperation.get(resourceId);
}
/**
* 获取所有待处理操作
*
* 返回管理器中所有待处理操作的列表，包括待执行、正在执行和已完成的操作。
*
* @public
* @returns {OperationInfo[]} 所有待处理操作的数组
*
* @example
* ```typescript
* const allOperations = manager.getPendingOperations();
* console.log(`Total operations: ${allOperations.length}`);
*
* allOperations.forEach(op => {
* console.log(`Operation ${op.id}: ${op.status} (${op.type || 'unknown'})`);
* });
* ```
*/
public getPendingOperations(): OperationInfo[] {
return Array.from(this.pendingOperations.values());
}
/**
* 获取运行中的操作数量
*
* 返回当前正在执行的操作数量，用于监控并发情况。
*
* @public
* @returns {number} 正在运行的操作数量
*
* @example
* ```typescript
* const runningCount = manager.getRunningOperationsCount();
* console.log(`Currently running operations: ${runningCount}`);
*
* if (runningCount >= maxConcurrent) {
* console.warn('Approaching maximum concurrent operations limit');
* }
* ```
*/
public getRunningOperationsCount(): number {
return Array.from(this.pendingOperations.values())
.filter(op => op.status === OperationStatus.RUNNING).length;
}
/**
* 销毁管理器
*
* 清理管理器的所有资源，取消所有正在运行的操作，清空所有映射表。
* 通常在应用关闭或组件卸载时调用。
*
* @public
*
* @example
* ```typescript
* // 在组件卸载时清理资源
* useEffect(() => {
* return () => {
* manager.destroy();
* };
* }, []);
*
* // 或在应用关闭时
* window.addEventListener('beforeunload', () => {
* manager.destroy();
* });
* ```
*/
public destroy(): void {
this.log('Destroying AsyncOperationManager');
this.cancelAllOperations();
this.pendingOperations.clear();
this.currentResourceOperation.clear();
}
}

289
frontend/src/common/async/types.ts
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/**
* 异步操作竞态条件控制相关类型定义
*
* 该模块提供了用于管理异步操作竞态条件的类型定义，
* 包括操作状态、配置选项、回调函数等核心类型。
*
* @fileoverview 异步操作管理器类型定义
* @author VoidRaft Team
* @since 1.0.0
*/
/**
* 操作状态枚举
*
* 定义异步操作在其生命周期中可能的状态。
*
* @enum {string}
* @readonly
*
* @example
* ```typescript
* import { OperationStatus } from './types';
*
* const status = OperationStatus.RUNNING;
* console.log(status); // 'running'
* ```
*/
export enum OperationStatus {
/** 操作已创建但尚未开始执行 */
PENDING = 'pending',
/** 操作正在执行中 */
RUNNING = 'running',
/** 操作已成功完成 */
COMPLETED = 'completed',
/** 操作已被取消 */
CANCELLED = 'cancelled',
/** 操作执行失败 */
FAILED = 'failed'
}
/**
* 操作信息接口
*
* 描述单个异步操作的完整信息，包括标识符、状态、控制器等。
*
* @interface OperationInfo
*
* @example
* ```typescript
* const operation: OperationInfo = {
* id: 1,
* resourceId: 'document-123',
* status: OperationStatus.RUNNING,
* abortController: new AbortController(),
* createdAt: Date.now(),
* type: 'save-document'
* };
* ```
*/
export interface OperationInfo {
/**
* 操作的唯一标识符
* @type {number}
*/
id: number;
/**
* 关联的资源ID（如文档ID、用户ID等）
* 用于标识操作所作用的资源，支持字符串或数字类型
* @type {string | number}
*/
resourceId: string | number;
/**
* 当前操作状态
* @type {OperationStatus}
*/
status: OperationStatus;
/**
* 用于取消操作的控制器
* 通过调用 abortController.abort() 可以取消正在执行的操作
* @type {AbortController}
*/
abortController: AbortController;
/**
* 操作创建时间戳（毫秒）
* @type {number}
*/
createdAt: number;
/**
* 操作类型标识（可选）
* 用于调试和日志记录，帮助识别不同类型的操作
* @type {string}
* @optional
*/
type?: string;
}
/**
* 异步操作管理器配置接口
*
* 定义异步操作管理器的配置选项，用于控制操作的行为和限制。
*
* @interface AsyncOperationManagerConfig
*
* @example
* ```typescript
* const config: AsyncOperationManagerConfig = {
* timeout: 30000, // 30秒超时
* autoCleanup: true, // 自动清理已完成操作
* maxConcurrent: 5, // 最多5个并发操作
* debug: true // 启用调试模式
* };
* ```
*/
export interface AsyncOperationManagerConfig {
/**
* 操作超时时间（毫秒）
* 设置为 0 表示不设置超时限制
* @type {number}
* @default 0
* @optional
*/
timeout?: number;
/**
* 是否自动清理已完成的操作
* 启用后会自动从内存中移除已完成、已取消或失败的操作
* @type {boolean}
* @default true
* @optional
*/
autoCleanup?: boolean;
/**
* 最大并发操作数
* 设置为 0 表示无并发限制
* @type {number}
* @default 0
* @optional
*/
maxConcurrent?: number;
/**
* 调试模式开关
* 启用后会在控制台输出详细的操作日志
* @type {boolean}
* @default false
* @optional
*/
debug?: boolean;
}
/**
* 操作回调函数集合接口
*
* 定义在操作生命周期的不同阶段可以执行的回调函数。
*
* @interface OperationCallbacks
*
* @example
* ```typescript
* const callbacks: OperationCallbacks = {
* onStart: (operation) => console.log(`Operation ${operation.id} started`),
* onComplete: (operation) => console.log(`Operation ${operation.id} completed`),
* onCancel: (operation) => console.log(`Operation ${operation.id} cancelled`),
* onError: (operation, error) => console.error(`Operation ${operation.id} failed:`, error)
* };
* ```
*/
export interface OperationCallbacks {
/**
* 操作开始时的回调函数
* @param {OperationInfo} operation - 操作信息
* @optional
*/
onStart?: (operation: OperationInfo) => void;
/**
* 操作成功完成时的回调函数
* @param {OperationInfo} operation - 操作信息
* @optional
*/
onComplete?: (operation: OperationInfo) => void;
/**
* 操作被取消时的回调函数
* @param {OperationInfo} operation - 操作信息
* @optional
*/
onCancel?: (operation: OperationInfo) => void;
/**
* 操作执行失败时的回调函数
* @param {OperationInfo} operation - 操作信息
* @param {Error} error - 错误对象
* @optional
*/
onError?: (operation: OperationInfo, error: Error) => void;
}
/**
* 操作执行器函数类型
*
* 定义实际执行异步操作的函数签名。
*
* @template T - 操作返回值的类型
* @param {AbortSignal} signal - 用于检测操作是否被取消的信号
* @param {number} operationId - 操作的唯一标识符
* @returns {Promise<T>} 操作执行结果的 Promise
*
* @example
* ```typescript
* const saveDocument: OperationExecutor<boolean> = async (signal, operationId) => {
* // 检查操作是否被取消
* if (signal.aborted) {
* throw new Error('Operation was cancelled');
* }
*
* // 执行实际的保存操作
* const result = await api.saveDocument(documentData);
* return result.success;
* };
* ```
*/
export type OperationExecutor<T = any> = (
signal: AbortSignal,
operationId: number
) => Promise<T>;
/**
* 操作执行结果接口
*
* 封装异步操作的执行结果，包括成功状态、数据和错误信息。
*
* @template T - 操作结果数据的类型
* @interface OperationResult
*
* @example
* ```typescript
* // 成功的操作结果
* const successResult: OperationResult<string> = {
* success: true,
* data: 'Operation completed successfully',
* operation: operationInfo
* };
*
* // 失败的操作结果
* const failureResult: OperationResult<never> = {
* success: false,
* error: new Error('Operation failed'),
* operation: operationInfo
* };
* ```
*/
export interface OperationResult<T = any> {
/**
* 操作是否成功执行
* true 表示操作成功完成，false 表示操作失败或被取消
* @type {boolean}
*/
success: boolean;
/**
* 操作成功时的结果数据
* 仅在 success 为 true 时有值
* @type {T}
* @optional
*/
data?: T;
/**
* 操作失败时的错误信息
* 仅在 success 为 false 时有值
* @type {Error}
* @optional
*/
error?: Error;
/**
* 关联的操作信息
* 包含操作的完整元数据
* @type {OperationInfo}
*/
operation: OperationInfo;
}

119
frontend/src/common/cache/README.md vendored
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# 缓存系统
简洁高效的 LRU 缓存实现，支持泛型和自动清理。
## 特性
- 🚀 高性能 LRU 缓存算法
- 🔧 TypeScript 泛型支持
- 🧹 自动资源清理
- 📊 缓存统计信息
- ⏰ TTL 过期支持
- 🎯 简洁易用的 API
- 🔐 多种哈希算法支持
- 🏗️ 模块化设计，易于扩展
## 基础用法
### 创建缓存
```typescript
import { LruCache, CacheManager, createCacheItem } from '@/common/cache';
// 直接创建缓存
const cache = new LruCache({
maxSize: 100,
ttl: 5 * 60 * 1000, // 5 分钟
onEvict: (item) => console.log('Evicted:', item)
});
// 使用缓存管理器
const manager = new CacheManager();
const myCache = manager.createCache('myCache', { maxSize: 50 });
```
### 缓存操作
```typescript
// 创建缓存项
const item = createCacheItem('key1', {
name: 'example',
data: { foo: 'bar' }
});
// 设置缓存
cache.set('key1', item);
// 获取缓存
const cached = cache.get('key1');
// 检查存在
if (cache.has('key1')) {
// 处理逻辑
}
// 移除缓存
cache.remove('key1');
```
### 自动清理资源
```typescript
interface MyItem extends CacheItem, DisposableCacheItem {
resource: SomeResource;
dispose(): void;
}
const item: MyItem = {
id: 'resource1',
lastAccessed: new Date(),
createdAt: new Date(),
resource: new SomeResource(),
dispose() {
this.resource.cleanup();
}
};
// 当项被驱逐或移除时，dispose 方法会自动调用
cache.set('resource1', item);
```
### 哈希工具使用
```typescript
import { createHash, generateCacheKey } from '@/common/cache';
// 生成简单哈希
const hash = createHash('some content');
// 生成缓存键
const key = generateCacheKey('user', userId, 'profile');
```
## API 参考
### LruCache
- `get(id)` - 获取缓存项（O(1)）
- `set(id, item)` - 设置缓存项（O(1)）
- `remove(id)` - 移除缓存项（O(1)）
- `has(id)` - 检查是否存在（O(1)）
- `clear()` - 清空缓存
- `size()` - 获取缓存大小
- `getStats()` - 获取统计信息
- `cleanup()` - 清理过期项
### CacheManager
- `getCache(name, config?)` - 获取或创建缓存
- `createCache(name, config)` - 创建新缓存
- `removeCache(name)` - 删除缓存
- `clearAll()` - 清空所有缓存
- `getAllStats()` - 获取所有统计信息
- `cleanupAll()` - 清理所有缓存的过期项
## 工具函数
- `generateCacheKey(...parts)` - 生成缓存键
- `createHash(content)` - 创建内容哈希
- `createCacheItem(id, data)` - 创建缓存项

166
frontend/src/common/cache/doublyLinkedList.ts vendored
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import type { DoublyLinkedNode } from './interfaces';
/**
* 双向链表实现
* 用于高效管理LRU缓存的访问顺序，所有操作都是O(1)时间复杂度
*
* @template T 节点值的类型
*/
export class DoublyLinkedList<T> {
/** 头节点（虚拟节点） */
private head: DoublyLinkedNode<T>;
/** 尾节点（虚拟节点） */
private tail: DoublyLinkedNode<T>;
/** 当前节点数量 */
private count: number = 0;
/**
* 构造函数
* 创建头尾虚拟节点，简化边界处理
*/
constructor() {
// 创建虚拟头节点
this.head = {
value: null as any,
key: 'head',
prev: null,
next: null
};
// 创建虚拟尾节点
this.tail = {
value: null as any,
key: 'tail',
prev: null,
next: null
};
// 连接头尾节点
this.head.next = this.tail;
this.tail.prev = this.head;
}
/**
* 在头部添加节点
* 时间复杂度: O(1)
*
* @param node 要添加的节点
*/
addToHead(node: DoublyLinkedNode<T>): void {
node.prev = this.head;
node.next = this.head.next;
if (this.head.next) {
this.head.next.prev = node;
}
this.head.next = node;
this.count++;
}
/**
* 移除指定节点
* 时间复杂度: O(1)
*
* @param node 要移除的节点
*/
removeNode(node: DoublyLinkedNode<T>): void {
if (node.prev) {
node.prev.next = node.next;
}
if (node.next) {
node.next.prev = node.prev;
}
this.count--;
}
/**
* 移除尾部节点
* 时间复杂度: O(1)
*
* @returns 被移除的节点，如果链表为空则返回null
*/
removeTail(): DoublyLinkedNode<T> | null {
const lastNode = this.tail.prev;
if (lastNode === this.head) {
return null; // 链表为空
}
this.removeNode(lastNode!);
return lastNode!;
}
/**
* 将节点移动到头部
* 时间复杂度: O(1)
*
* @param node 要移动的节点
*/
moveToHead(node: DoublyLinkedNode<T>): void {
this.removeNode(node);
this.addToHead(node);
}
/**
* 创建新节点
*
* @param key 节点键
* @param value 节点值
* @returns 新创建的节点
*/
createNode(key: string | number, value: T): DoublyLinkedNode<T> {
return {
key,
value,
prev: null,
next: null
};
}
/**
* 获取链表大小
*
* @returns 当前节点数量
*/
size(): number {
return this.count;
}
/**
* 检查链表是否为空
*
* @returns 是否为空
*/
isEmpty(): boolean {
return this.count === 0;
}
/**
* 清空链表
*/
clear(): void {
this.head.next = this.tail;
this.tail.prev = this.head;
this.count = 0;
}
/**
* 获取所有节点的值（从头到尾）
* 主要用于调试和测试
*
* @returns 所有节点值的数组
*/
toArray(): T[] {
const result: T[] = [];
let current = this.head.next;
while (current && current !== this.tail) {
result.push(current.value);
current = current.next;
}
return result;
}
}

21
frontend/src/common/cache/index.ts vendored
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export type {
CacheItem,
DisposableCacheItem,
CacheConfig,
CacheStats,
CacheStrategy,
DoublyLinkedNode
} from './interfaces';
export { LruCache } from './lruCache';
export { CacheManager, globalCacheManager } from './manager';
export { DoublyLinkedList } from './doublyLinkedList';
export {
createHash,
generateCacheKey,
createCacheItem,
calculateHitRate,
formatCacheSize,
isExpired,
debounce,
throttle
} from './utils';

124
frontend/src/common/cache/interfaces.ts vendored
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/**
* 缓存项基础接口
*/
export interface CacheItem {
/** 缓存项的唯一标识 */
id: string | number;
/** 最后访问时间 */
lastAccessed: Date;
/** 创建时间 */
createdAt: Date;
}
/**
* 可清理的缓存项接口
*/
export interface DisposableCacheItem extends CacheItem {
/** 清理资源的方法 */
dispose(): void | Promise<void>;
}
/**
* 缓存配置接口
*/
export interface CacheConfig {
/** 最大缓存数量 */
maxSize: number;
/** 生存时间（毫秒），可选 */
ttl?: number;
/** 驱逐回调函数，可选 */
onEvict?: (item: any) => void | Promise<void>;
}
/**
* 缓存统计信息接口
*/
export interface CacheStats {
/** 当前缓存项数量 */
size: number;
/** 最大容量 */
maxSize: number;
/** 命中次数 */
hits: number;
/** 未命中次数 */
misses: number;
/** 命中率 */
hitRate: number;
}
/**
* 通用缓存策略接口
* 所有缓存实现都应该实现这个接口
*/
export interface CacheStrategy<T extends CacheItem> {
/**
* 获取缓存项
* @param id 缓存项ID
* @returns 缓存项或null
*/
get(id: string | number): T | null;
/**
* 设置缓存项
* @param id 缓存项ID
* @param item 缓存项
*/
set(id: string | number, item: T): void;
/**
* 移除缓存项
* @param id 缓存项ID
* @returns 是否成功移除
*/
remove(id: string | number): boolean;
/**
* 检查是否存在
* @param id 缓存项ID
* @returns 是否存在
*/
has(id: string | number): boolean;
/**
* 清空缓存
*/
clear(): void;
/**
* 获取所有项
* @returns 所有缓存项
*/
getAll(): T[];
/**
* 获取缓存大小
* @returns 当前缓存项数量
*/
size(): number;
/**
* 获取统计信息
* @returns 缓存统计信息
*/
getStats(): CacheStats;
/**
* 清理过期项
* @returns 清理的项数量
*/
cleanup(): number;
}
/**
* 双向链表节点接口
*/
export interface DoublyLinkedNode<T> {
/** 节点值 */
value: T;
/** 节点键 */
key: string | number;
/** 前一个节点 */
prev: DoublyLinkedNode<T> | null;
/** 下一个节点 */
next: DoublyLinkedNode<T> | null;
}

276
frontend/src/common/cache/lruCache.ts vendored
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@@ -1,276 +0,0 @@
import type { CacheItem, CacheConfig, CacheStats, DisposableCacheItem, CacheStrategy, DoublyLinkedNode } from './interfaces';
import { DoublyLinkedList } from './doublyLinkedList';
/**
* 高性能LRU缓存实现
* 使用双向链表 + Map 的组合，所有核心操作都是O(1)时间复杂度
*
* @template T 缓存项类型，必须继承自CacheItem
*/
export class LruCache<T extends CacheItem> implements CacheStrategy<T> {
/** 存储缓存项的Map，提供O(1)的查找性能 */
private items = new Map<string | number, DoublyLinkedNode<T>>();
/** 双向链表，管理访问顺序，提供O(1)的插入/删除性能 */
private accessList = new DoublyLinkedList<T>();
/** 缓存配置 */
private config: CacheConfig;
/** 统计信息 */
private stats = {
hits: 0,
misses: 0
};
/**
* 构造函数
*
* @param config 缓存配置
*/
constructor(config: CacheConfig) {
this.config = config;
}
/**
* 获取缓存项
* 时间复杂度: O(1)
*
* @param id 缓存项ID
* @returns 缓存项或null
*/
get(id: string | number): T | null {
const node = this.items.get(id);
if (!node) {
this.stats.misses++;
return null;
}
// 检查是否过期
if (this.isExpired(node.value)) {
this.remove(id);
this.stats.misses++;
return null;
}
// 更新访问时间
node.value.lastAccessed = new Date();
// 将节点移动到链表头部（最近访问）
this.accessList.moveToHead(node);
this.stats.hits++;
return node.value;
}
/**
* 设置缓存项
* 时间复杂度: O(1)
*
* @param id 缓存项ID
* @param item 缓存项
*/
set(id: string | number, item: T): void {
const existingNode = this.items.get(id);
// 如果已存在，更新值并移动到头部
if (existingNode) {
existingNode.value = item;
this.accessList.moveToHead(existingNode);
return;
}
// 检查容量，必要时驱逐最旧的项
while (this.items.size >= this.config.maxSize) {
this.evictLeastRecentlyUsed();
}
// 创建新节点并添加到头部
const newNode = this.accessList.createNode(id, item);
this.accessList.addToHead(newNode);
this.items.set(id, newNode);
}
/**
* 移除缓存项
* 时间复杂度: O(1)
*
* @param id 缓存项ID
* @returns 是否成功移除
*/
remove(id: string | number): boolean {
const node = this.items.get(id);
if (!node) return false;
// 从链表中移除
this.accessList.removeNode(node);
// 从Map中移除
this.items.delete(id);
// 调用清理逻辑
this.disposeItem(node.value);
return true;
}
/**
* 检查是否存在
* 时间复杂度: O(1)
*
* @param id 缓存项ID
* @returns 是否存在
*/
has(id: string | number): boolean {
const node = this.items.get(id);
if (!node) return false;
if (this.isExpired(node.value)) {
this.remove(id);
return false;
}
return true;
}
/**
* 清空缓存
*/
clear(): void {
// 清理所有项
for (const node of this.items.values()) {
this.disposeItem(node.value);
}
this.items.clear();
this.accessList.clear();
this.stats.hits = 0;
this.stats.misses = 0;
}
/**
* 获取所有项
* 按访问顺序返回（最近访问的在前）
*
* @returns 所有缓存项
*/
getAll(): T[] {
return this.accessList.toArray();
}
/**
* 获取缓存大小
*
* @returns 当前缓存项数量
*/
size(): number {
return this.items.size;
}
/**
* 获取统计信息
*
* @returns 缓存统计信息
*/
getStats(): CacheStats {
const total = this.stats.hits + this.stats.misses;
return {
size: this.items.size,
maxSize: this.config.maxSize,
hits: this.stats.hits,
misses: this.stats.misses,
hitRate: total > 0 ? this.stats.hits / total : 0
};
}
/**
* 清理过期项
*
* @returns 清理的项数量
*/
cleanup(): number {
let cleanedCount = 0;
if (!this.config.ttl) return cleanedCount;
// 收集过期的键
const expiredKeys: (string | number)[] = [];
for (const [id, node] of this.items.entries()) {
if (this.isExpired(node.value)) {
expiredKeys.push(id);
}
}
// 移除过期项
for (const key of expiredKeys) {
if (this.remove(key)) {
cleanedCount++;
}
}
return cleanedCount;
}
// 私有方法
/**
* 检查项是否过期
*
* @param item 缓存项
* @returns 是否过期
*/
private isExpired(item: T): boolean {
if (!this.config.ttl) return false;
return Date.now() - item.lastAccessed.getTime() > this.config.ttl;
}
/**
* 驱逐最近最少使用的项
*/
private evictLeastRecentlyUsed(): void {
const tailNode = this.accessList.removeTail();
if (tailNode) {
// 调用驱逐回调
if (this.config.onEvict) {
this.config.onEvict(tailNode.value);
}
// 从Map中移除
this.items.delete(tailNode.key);
// 清理资源
this.disposeItem(tailNode.value);
}
}
/**
* 清理缓存项资源
*
* @param item 要清理的缓存项
*/
private disposeItem(item: T): void {
if (this.isDisposable(item)) {
try {
const result = item.dispose();
if (result instanceof Promise) {
result.catch(error => {
console.warn('Failed to dispose cache item:', error);
});
}
} catch (error) {
console.warn('Failed to dispose cache item:', error);
}
}
}
/**
* 检查项是否可清理
*
* @param item 缓存项
* @returns 是否可清理
*/
private isDisposable(item: T): item is T & DisposableCacheItem {
return 'dispose' in item && typeof (item as any).dispose === 'function';
}
}

263
frontend/src/common/cache/manager.ts vendored
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@@ -1,263 +0,0 @@
import type { CacheItem, CacheConfig, CacheStats, CacheStrategy } from './interfaces';
import { LruCache } from './lruCache';
/**
* 缓存管理器
* 统一管理多个缓存实例，提供全局缓存操作和自动清理功能
* 支持不同的缓存策略，默认使用LRU缓存
*/
export class CacheManager {
/** 存储所有缓存实例的Map */
private caches = new Map<string, CacheStrategy<any>>();
/** 自动清理定时器ID */
private cleanupInterval?: number;
/**
* 构造函数
*
* @param options 配置选项
* @param options.cleanupInterval 自动清理间隔（毫秒），默认不启用
*/
constructor(options?: {
/** 自动清理间隔（毫秒），默认 5 分钟 */
cleanupInterval?: number;
}) {
if (options?.cleanupInterval) {
this.startAutoCleanup(options.cleanupInterval);
}
}
/**
* 创建或获取缓存实例
* 如果缓存不存在且提供了配置，则创建新的缓存实例
*
* @template T 缓存项类型
* @param name 缓存名称
* @param config 缓存配置（仅在创建新缓存时需要）
* @param strategy 缓存策略构造函数，默认使用LruCache
* @returns 缓存实例
* @throws 如果缓存不存在且未提供配置
* @example
* ```typescript
* const userCache = manager.getCache<UserCacheItem>('users', {
* maxSize: 100,
* ttl: 5 * 60 * 1000 // 5分钟
* });
* ```
*/
getCache<T extends CacheItem>(
name: string,
config?: CacheConfig,
strategy: new (config: CacheConfig) => CacheStrategy<T> = LruCache
): CacheStrategy<T> {
if (!this.caches.has(name)) {
if (!config) {
throw new Error(`Cache "${name}" does not exist and no config provided`);
}
this.caches.set(name, new strategy(config));
}
return this.caches.get(name)!;
}
/**
* 创建新的缓存实例
* 如果同名缓存已存在，则抛出错误
*
* @template T 缓存项类型
* @param name 缓存名称
* @param config 缓存配置
* @param strategy 缓存策略构造函数，默认使用LruCache
* @returns 新创建的缓存实例
* @throws 如果同名缓存已存在
* @example
* ```typescript
* const productCache = manager.createCache<ProductCacheItem>('products', {
* maxSize: 200,
* ttl: 10 * 60 * 1000 // 10分钟
* });
* ```
*/
createCache<T extends CacheItem>(
name: string,
config: CacheConfig,
strategy: new (config: CacheConfig) => CacheStrategy<T> = LruCache
): CacheStrategy<T> {
if (this.caches.has(name)) {
throw new Error(`Cache "${name}" already exists`);
}
const cache = new strategy(config);
this.caches.set(name, cache);
return cache;
}
/**
* 删除缓存实例
* 会先清空缓存内容，然后从管理器中移除
*
* @param name 缓存名称
* @returns 是否成功删除
* @example
* ```typescript
* const removed = manager.removeCache('temp-cache');
* console.log(removed); // true 或 false
* ```
*/
removeCache(name: string): boolean {
const cache = this.caches.get(name);
if (cache) {
cache.clear();
this.caches.delete(name);
return true;
}
return false;
}
/**
* 检查缓存是否存在
*
* @param name 缓存名称
* @returns 是否存在
* @example
* ```typescript
* if (manager.hasCache('users')) {
* const userCache = manager.getCache('users');
* }
* ```
*/
hasCache(name: string): boolean {
return this.caches.has(name);
}
/**
* 获取所有缓存名称
*
* @returns 缓存名称数组
* @example
* ```typescript
* const cacheNames = manager.getCacheNames();
* console.log('Active caches:', cacheNames);
* ```
*/
getCacheNames(): string[] {
return Array.from(this.caches.keys());
}
/**
* 清空所有缓存
* 清空所有缓存实例的内容，但不删除缓存实例本身
*
* @example
* ```typescript
* manager.clearAll(); // 清空所有缓存内容
* ```
*/
clearAll(): void {
for (const cache of this.caches.values()) {
cache.clear();
}
}
/**
* 获取所有缓存的统计信息
*
* @returns 包含所有缓存统计信息的对象
* @example
* ```typescript
* const stats = manager.getAllStats();
* console.log('Cache stats:', stats);
* // 输出: { users: { size: 50, hits: 100, ... }, products: { ... } }
* ```
*/
getAllStats(): Record<string, CacheStats> {
const stats: Record<string, CacheStats> = {};
for (const [name, cache] of this.caches.entries()) {
stats[name] = cache.getStats();
}
return stats;
}
/**
* 清理所有缓存中的过期项
*
* @returns 包含每个缓存清理项数量的对象
* @example
* ```typescript
* const results = manager.cleanupAll();
* console.log('Cleanup results:', results);
* // 输出: { users: 5, products: 2 } // 表示清理的项数量
* ```
*/
cleanupAll(): Record<string, number> {
const results: Record<string, number> = {};
for (const [name, cache] of this.caches.entries()) {
results[name] = cache.cleanup();
}
return results;
}
/**
* 启动自动清理
* 定期清理所有缓存中的过期项
*
* @param interval 清理间隔（毫秒）
* @example
* ```typescript
* manager.startAutoCleanup(5 * 60 * 1000); // 每5分钟清理一次
* ```
*/
startAutoCleanup(interval: number): void {
this.stopAutoCleanup();
this.cleanupInterval = window.setInterval(() => {
this.cleanupAll();
}, interval);
}
/**
* 停止自动清理
*
* @example
* ```typescript
* manager.stopAutoCleanup();
* ```
*/
stopAutoCleanup(): void {
if (this.cleanupInterval) {
clearInterval(this.cleanupInterval);
this.cleanupInterval = undefined;
}
}
/**
* 销毁管理器
* 停止自动清理，清空所有缓存，并移除所有缓存实例
*
* @example
* ```typescript
* manager.destroy(); // 完全清理管理器
* ```
*/
destroy(): void {
this.stopAutoCleanup();
this.clearAll();
this.caches.clear();
}
}
/**
* 全局缓存管理器实例
* 提供开箱即用的缓存管理功能，默认启用5分钟自动清理
*
* @example
* ```typescript
* import { globalCacheManager } from './cache';
*
* const userCache = globalCacheManager.getCache('users', {
* maxSize: 100,
* ttl: 5 * 60 * 1000
* });
* ```
*/
export const globalCacheManager = new CacheManager({
cleanupInterval: 5 * 60 * 1000 // 5 分钟
});

180
frontend/src/common/cache/utils.ts vendored
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@@ -1,180 +0,0 @@
import type { CacheItem } from './interfaces';
/**
* 简单哈希函数
* 使用FNV-1a算法生成哈希值，提供良好的分布性
*
* @param content 要哈希的内容
* @returns 哈希值字符串
* @example
* ```typescript
* const hash = createHash('some content');
* // 结果: 类似 '1a2b3c4d'
* ```
*/
export function createHash(content: string): string {
const FNV_OFFSET_BASIS = 2166136261;
const FNV_PRIME = 16777619;
let hash = FNV_OFFSET_BASIS;
for (let i = 0; i < content.length; i++) {
hash ^= content.charCodeAt(i);
hash = (hash * FNV_PRIME) >>> 0; // 无符号32位整数
}
return hash.toString(36);
}
/**
* 生成缓存键
* 将多个部分组合成一个缓存键
*
* @param parts 键的各个部分
* @returns 组合后的缓存键
* @example
* ```typescript
* const key = generateCacheKey('user', 123, 'profile');
* // 结果: 'user:123:profile'
* ```
*/
export function generateCacheKey(...parts: (string | number)[]): string {
return parts.join(':');
}
/**
* 创建基础缓存项
* 为任意数据创建符合CacheItem接口的缓存项
*
* @template T 数据类型
* @param id 缓存项的唯一标识
* @param data 要缓存的数据
* @returns 包含缓存元数据的缓存项
* @example
* ```typescript
* const cacheItem = createCacheItem('user:123', { name: 'John', age: 30 });
* // 结果包含 id, lastAccessed, createdAt 以及原始数据
* ```
*/
export function createCacheItem<T extends Record<string, any>>(
id: string | number,
data: T
): CacheItem & T {
const now = new Date();
return {
id,
lastAccessed: now,
createdAt: now,
...data
};
}
/**
* 计算缓存命中率
* 根据命中次数和未命中次数计算命中率
*
* @param hits 命中次数
* @param misses 未命中次数
* @returns 命中率（0-1之间的数值）
* @example
* ```typescript
* const hitRate = calculateHitRate(80, 20);
* // 结果: 0.8 (80% 命中率)
* ```
*/
export function calculateHitRate(hits: number, misses: number): number {
const total = hits + misses;
return total > 0 ? hits / total : 0;
}
/**
* 格式化缓存大小
* 将字节数格式化为人类可读的大小字符串
*
* @param size 大小（字节）
* @returns 格式化后的大小字符串
* @example
* ```typescript
* formatCacheSize(1024); // '1.0 KB'
* formatCacheSize(1048576); // '1.0 MB'
* formatCacheSize(500); // '500 B'
* ```
*/
export function formatCacheSize(size: number): string {
if (size < 1024) return `${size} B`;
if (size < 1024 * 1024) return `${(size / 1024).toFixed(1)} KB`;
if (size < 1024 * 1024 * 1024) return `${(size / (1024 * 1024)).toFixed(1)} MB`;
return `${(size / (1024 * 1024 * 1024)).toFixed(1)} GB`;
}
/**
* 检查项是否过期
* 根据最后访问时间和TTL判断缓存项是否过期
*
* @param item 缓存项
* @param ttl 生存时间（毫秒）
* @returns 是否过期
* @example
* ```typescript
* const item = createCacheItem('test', { data: 'value' });
* const expired = isExpired(item, 5000); // 5秒TTL
* ```
*/
export function isExpired(item: CacheItem, ttl: number): boolean {
return Date.now() - item.lastAccessed.getTime() > ttl;
}
/**
* 防抖函数，用于缓存操作
* 在指定时间内多次调用只执行最后一次
*
* @template T 函数类型
* @param func 要防抖的函数
* @param wait 等待时间（毫秒）
* @returns 防抖后的函数
* @example
* ```typescript
* const debouncedSave = debounce(saveToCache, 300);
* debouncedSave(data); // 只有在300ms内没有新调用时才执行
* ```
*/
export function debounce<T extends (...args: any[]) => any>(
func: T,
wait: number
): (...args: Parameters<T>) => void {
let timeout: number | undefined;
return (...args: Parameters<T>) => {
clearTimeout(timeout);
timeout = window.setTimeout(() => func(...args), wait);
};
}
/**
* 节流函数，用于缓存清理
* 在指定时间内最多执行一次
*
* @template T 函数类型
* @param func 要节流的函数
* @param limit 限制时间间隔（毫秒）
* @returns 节流后的函数
* @example
* ```typescript
* const throttledCleanup = throttle(cleanupCache, 1000);
* throttledCleanup(); // 1秒内最多执行一次
* ```
*/
export function throttle<T extends (...args: any[]) => any>(
func: T,
limit: number
): (...args: Parameters<T>) => void {
let inThrottle: boolean;
return (...args: Parameters<T>) => {
if (!inThrottle) {
func(...args);
inThrottle = true;
setTimeout(() => inThrottle = false, limit);
}
};
}

8
frontend/src/common/constant/locales.ts
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@@ -2,12 +2,12 @@ export type SupportedLocaleType = 'zh-CN' | 'en-US';
// 支持的语言列表
export const SUPPORTED_LOCALES = [
{
code: 'zh-CN' as SupportedLocaleType,
name: '简体中文'
},
{
code: 'en-US' as SupportedLocaleType,
name: 'English'
},
{
code: 'zh-CN' as SupportedLocaleType,
name: '简体中文'
}
] as const;

111
frontend/src/common/utils/debounce.ts Normal file
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@@ -0,0 +1,111 @@
/**
* 防抖函数工具类
* 用于限制函数的执行频率，在指定时间内只执行最后一次调用
*/
export interface DebounceOptions {
/** 延迟时间（毫秒），默认 300ms */
delay?: number;
/** 是否立即执行第一次调用，默认 false */
immediate?: boolean;
}
/**
* 创建防抖函数
* @param fn 要防抖的函数
* @param options 防抖选项
* @returns 返回防抖后的函数和清理函数
*/
export function createDebounce<T extends (...args: any[]) => any>(
fn: T,
options: DebounceOptions = {}
): {
debouncedFn: T;
cancel: () => void;
flush: () => void;
} {
const { delay = 300, immediate = false } = options;
let timeoutId: number | null = null;
let lastArgs: Parameters<T> | null = null;
let lastThis: any = null;
const debouncedFn = function (this: any, ...args: Parameters<T>) {
lastArgs = args;
lastThis = this;
const callNow = immediate && !timeoutId;
if (timeoutId) {
clearTimeout(timeoutId);
}
timeoutId = window.setTimeout(() => {
timeoutId = null;
if (!immediate && lastArgs) {
fn.apply(lastThis, lastArgs);
}
}, delay);
if (callNow) {
return fn.apply(this, args);
}
} as T;
const cancel = () => {
if (timeoutId) {
clearTimeout(timeoutId);
timeoutId = null;
}
lastArgs = null;
lastThis = null;
};
const flush = () => {
if (timeoutId && lastArgs) {
clearTimeout(timeoutId);
fn.apply(lastThis, lastArgs);
timeoutId = null;
lastArgs = null;
lastThis = null;
}
};
return {
debouncedFn,
cancel,
flush
};
}
/**
* 节流函数
* 在指定时间内最多执行一次函数
* @param fn 要节流的函数
* @param delay 节流时间间隔（毫秒）
* @returns 节流后的函数
*/
export function throttle<T extends (...args: any[]) => any>(
fn: T,
delay: number = 300
): T {
let lastExecTime = 0;
let timeoutId: number | null = null;
return ((...args: Parameters<T>) => {
const now = Date.now();
if (now - lastExecTime >= delay) {
lastExecTime = now;
fn(...args);
} else {
if (timeoutId) {
clearTimeout(timeoutId);
}
timeoutId = window.setTimeout(() => {
lastExecTime = Date.now();
fn(...args);
}, delay - (now - lastExecTime));
}
}) as T;
}

162
frontend/src/common/utils/timerUtils.ts Normal file
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@@ -0,0 +1,162 @@
/**
* 定时器管理工具类
* 提供安全的定时器创建、清理和管理功能
*/
/**
* 定时器管理器接口
*/
export interface TimerManager {
/** 当前定时器 ID */
readonly timerId: number | null;
/** 清除定时器 */
clear(): void;
/** 设置定时器 */
set(callback: () => void, delay: number): void;
}
/**
* 创建定时器管理器工厂函数
* 提供安全的定时器管理，自动处理清理和重置
*
* @returns 定时器管理器实例
*
* @example
* ```typescript
* const timer = createTimerManager();
*
* // 设置定时器
* timer.set(() => {
* console.log('Timer executed');
* }, 1000);
*
* // 清除定时器
* timer.clear();
*
* // 检查定时器状态
* if (timer.timerId !== null) {
* console.log('Timer is running');
* }
* ```
*/
export const createTimerManager = (): TimerManager => {
let timerId: number | null = null;
return {
get timerId() {
return timerId;
},
clear() {
if (timerId !== null) {
window.clearTimeout(timerId);
timerId = null;
}
},
set(callback: () => void, delay: number) {
// 先清除现有定时器
this.clear();
// 设置新定时器
timerId = window.setTimeout(() => {
callback();
timerId = null; // 执行完成后自动重置
}, delay);
}
};
};
/**
* 创建带有自动清理功能的定时器
* 适用于需要在组件卸载时自动清理的场景
*
* @param onCleanup 清理回调函数，通常在 onScopeDispose 或 onUnmounted 中调用
* @returns 定时器管理器实例
*
* @example
* ```typescript
* import { onScopeDispose } from 'vue';
*
* const timer = createAutoCleanupTimer(() => {
* // 组件卸载时自动清理
* });
*
* onScopeDispose(() => {
* timer.clear();
* });
* ```
*/
export const createAutoCleanupTimer = (onCleanup?: () => void): TimerManager => {
const timer = createTimerManager();
// 如果提供了清理回调，则包装 clear 方法
if (onCleanup) {
const originalClear = timer.clear.bind(timer);
timer.clear = () => {
originalClear();
onCleanup();
};
}
return timer;
};
/**
* 延迟执行工具函数
* 简化的 Promise 版本延迟执行
*
* @param delay 延迟时间（毫秒）
* @returns Promise
*
* @example
* ```typescript
* await delay(1000); // 延迟 1 秒
* console.log('1 second later');
* ```
*/
export const delay = (delay: number): Promise<void> => {
return new Promise(resolve => {
setTimeout(resolve, delay);
});
};
/**
* 创建可取消的延迟 Promise
*
* @param delay 延迟时间（毫秒）
* @returns 包含 promise 和 cancel 方法的对象
*
* @example
* ```typescript
* const { promise, cancel } = createCancelableDelay(1000);
*
* promise
* .then(() => console.log('Executed'))
* .catch(() => console.log('Cancelled'));
*
* // 取消延迟
* cancel();
* ```
*/
export const createCancelableDelay = (delay: number) => {
let timeoutId: number;
let cancelled = false;
const promise = new Promise<void>((resolve, reject) => {
timeoutId = window.setTimeout(() => {
if (!cancelled) {
resolve();
}
}, delay);
});
const cancel = () => {
cancelled = true;
if (timeoutId) {
clearTimeout(timeoutId);
}
};
return { promise, cancel };
};

328
frontend/src/components/monitor/MemoryMonitor.vue
View File

@@ -1,18 +1,19 @@
<script setup lang="ts">
import { ref, onMounted, onUnmounted, nextTick, computed, watch } from 'vue';
import { SystemService } from '@/../bindings/voidraft/internal/services';
import type { MemoryStats } from '@/../bindings/voidraft/internal/services';
import { useI18n } from 'vue-i18n';
import { useThemeStore } from '@/stores/themeStore';
import { SystemThemeType } from '@/../bindings/voidraft/internal/models/models';
import {computed, nextTick, onMounted, onUnmounted, ref, watch} from 'vue';
import type {MemoryStats} from '@/../bindings/voidraft/internal/services';
import {SystemService} from '@/../bindings/voidraft/internal/services';
import {useI18n} from 'vue-i18n';
import {useThemeStore} from '@/stores/themeStore';
import {SystemThemeType} from '@/../bindings/voidraft/internal/models/models';
const { t } = useI18n();
const {t} = useI18n();
const themeStore = useThemeStore();
// 响应式状态
const memoryStats = ref<MemoryStats | null>(null);
const formattedMemory = ref('');
const isLoading = ref(true);
const canvasRef = ref<HTMLCanvasElement | null>(null);
let intervalId: ReturnType<typeof setInterval> | null = null;
// 存储历史数据点 (最近60个数据点)
const historyData = ref<number[]>([]);
@@ -21,106 +22,74 @@ const maxDataPoints = 60;
// 动态最大内存值（MB），初始为200MB，会根据实际使用动态调整
const maxMemoryMB = ref(200);
// 使用themeStore获取当前主题
let intervalId: ReturnType<typeof setInterval> | null = null;
// 使用 computed 获取当前主题状态
const isDarkTheme = computed(() => {
const theme = themeStore.currentTheme;
if (theme === SystemThemeType.SystemThemeAuto) {
return window.matchMedia('(prefers-color-scheme: dark)').matches;
}
return theme === SystemThemeType.SystemThemeDark;
const {currentTheme} = themeStore;
return currentTheme === SystemThemeType.SystemThemeDark;
});
// 监听主题变化，重新绘制图表
watch(() => themeStore.currentTheme, () => {
nextTick(() => drawChart());
nextTick(drawChart);
});
// 静默错误处理包装器
const withSilentErrorHandling = async <T>(
operation: () => Promise<T>,
fallback?: T
): Promise<T | undefined> => {
try {
return await operation();
} catch (_error) {
// 静默处理错误，不输出到控制台
return fallback;
}
// 格式化内存显示函数
const formatMemorySize = (heapMB: number): string => {
if (heapMB < 1) return `${(heapMB * 1024).toFixed(0)}K`;
if (heapMB < 100) return `${heapMB.toFixed(1)}M`;
return `${heapMB.toFixed(0)}M`;
};
// 获取内存统计信息
const fetchMemoryStats = async () => {
const stats = await withSilentErrorHandling(() => SystemService.GetMemoryStats());
if (!stats) {
isLoading.value = false;
return;
}
const fetchMemoryStats = async (): Promise<void> => {
try {
const stats = await SystemService.GetMemoryStats();
memoryStats.value = stats;
// 格式化内存显示 - 主要显示堆内存使用量
const heapMB = (stats.heapInUse / 1024 / 1024);
if (heapMB < 1) {
formattedMemory.value = `${(heapMB * 1024).toFixed(0)}K`;
} else if (heapMB < 100) {
formattedMemory.value = `${heapMB.toFixed(1)}M`;
} else {
formattedMemory.value = `${heapMB.toFixed(0)}M`;
}
const heapMB = stats.heapInUse / (1024 * 1024);
formattedMemory.value = formatMemorySize(heapMB);
// 自动调整最大内存值，确保图表能够显示更大范围
if (heapMB > maxMemoryMB.value * 0.8) {
// 如果内存使用超过当前最大值的80%，则将最大值调整为当前使用值的2倍
maxMemoryMB.value = Math.ceil(heapMB * 2);
}
// 添加新数据点到历史记录 - 使用动态最大值计算百分比
const memoryUsagePercent = Math.min((heapMB / maxMemoryMB.value) * 100, 100);
historyData.value.push(memoryUsagePercent);
// 保持最大数据点数量
if (historyData.value.length > maxDataPoints) {
historyData.value.shift();
}
historyData.value = [...historyData.value, memoryUsagePercent].slice(-maxDataPoints);
// 更新图表
drawChart();
} catch {
// 静默处理错误
} finally {
isLoading.value = false;
}
};
// 绘制实时曲线图 - 简化版
const drawChart = () => {
if (!canvasRef.value || historyData.value.length === 0) return;
// 获取主题相关颜色配置
const getThemeColors = () => {
const isDark = isDarkTheme.value;
return {
grid: isDark ? 'rgba(255, 255, 255, 0.03)' : 'rgba(0, 0, 0, 0.07)',
line: isDark ? 'rgba(74, 158, 255, 0.6)' : 'rgba(37, 99, 235, 0.6)',
fill: isDark ? 'rgba(74, 158, 255, 0.05)' : 'rgba(37, 99, 235, 0.05)',
point: isDark ? 'rgba(74, 158, 255, 0.8)' : 'rgba(37, 99, 235, 0.8)'
};
};
const canvas = canvasRef.value;
const ctx = canvas.getContext('2d');
if (!ctx) return;
// 绘制网格背景
const drawGrid = (ctx: CanvasRenderingContext2D, width: number, height: number, colors: ReturnType<typeof getThemeColors>): void => {
ctx.strokeStyle = colors.grid;
ctx.lineWidth = 0.5;
// 设置canvas尺寸
const rect = canvas.getBoundingClientRect();
canvas.width = rect.width * window.devicePixelRatio;
canvas.height = rect.height * window.devicePixelRatio;
ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
const width = rect.width;
const height = rect.height;
// 清除画布
ctx.clearRect(0, 0, width, height);
// 根据主题选择合适的颜色 - 更柔和的颜色
const gridColor = isDarkTheme.value ? 'rgba(255, 255, 255, 0.03)' : 'rgba(0, 0, 0, 0.07)';
const lineColor = isDarkTheme.value ? 'rgba(74, 158, 255, 0.6)' : 'rgba(37, 99, 235, 0.6)';
const fillColor = isDarkTheme.value ? 'rgba(74, 158, 255, 0.05)' : 'rgba(37, 99, 235, 0.05)';
const pointColor = isDarkTheme.value ? 'rgba(74, 158, 255, 0.8)' : 'rgba(37, 99, 235, 0.8)';
// 绘制背景网格 - 更加柔和
// 水平网格线
for (let i = 0; i <= 4; i++) {
const y = (height / 4) * i;
ctx.strokeStyle = gridColor;
ctx.lineWidth = 0.5;
ctx.beginPath();
ctx.moveTo(0, y);
ctx.lineTo(width, y);
@@ -130,13 +99,79 @@ const drawChart = () => {
// 垂直网格线
for (let i = 0; i <= 6; i++) {
const x = (width / 6) * i;
ctx.strokeStyle = gridColor;
ctx.lineWidth = 0.5;
ctx.beginPath();
ctx.moveTo(x, 0);
ctx.lineTo(x, height);
ctx.stroke();
}
};
// 绘制平滑曲线路径
const drawSmoothPath = (
ctx: CanvasRenderingContext2D,
data: number[],
startX: number,
stepX: number,
height: number,
fillArea = false
): void => {
if (data.length < 2) return;
const firstY = height - (data[0] / 100) * height;
ctx.beginPath();
if (fillArea) ctx.moveTo(startX, height);
ctx.moveTo(startX, firstY);
// 使用二次贝塞尔曲线绘制平滑路径
for (let i = 1; i < data.length; i++) {
const x = startX + i * stepX;
const y = height - (data[i] / 100) * height;
if (i === 1) {
ctx.lineTo(x, y);
} else {
const prevX = startX + (i - 1) * stepX;
const prevY = height - (data[i - 1] / 100) * height;
const cpX = (prevX + x) / 2;
const cpY = (prevY + y) / 2;
ctx.quadraticCurveTo(cpX, cpY, x, y);
}
}
if (fillArea) {
const lastX = startX + (data.length - 1) * stepX;
ctx.lineTo(lastX, height);
ctx.closePath();
}
};
// 绘制实时曲线图
const drawChart = (): void => {
const canvas = canvasRef.value;
if (!canvas || historyData.value.length === 0) return;
const ctx = canvas.getContext('2d');
if (!ctx) return;
// 设置canvas尺寸
const rect = canvas.getBoundingClientRect();
const dpr = window.devicePixelRatio;
canvas.width = rect.width * dpr;
canvas.height = rect.height * dpr;
ctx.scale(dpr, dpr);
const {width, height} = rect;
// 清除画布
ctx.clearRect(0, 0, width, height);
// 获取主题颜色
const colors = getThemeColors();
// 绘制背景网格
drawGrid(ctx, width, height, colors);
if (historyData.value.length < 2) return;
@@ -145,80 +180,25 @@ const drawChart = () => {
const stepX = width / (maxDataPoints - 1);
const startX = width - (dataLength - 1) * stepX;
// 绘制填充区域 - 更柔和的填充
ctx.beginPath();
ctx.moveTo(startX, height);
// 移动到第一个数据点
const firstY = height - (historyData.value[0] / 100) * height;
ctx.lineTo(startX, firstY);
// 绘制数据点路径 - 使用曲线连接点，确保连续性
for (let i = 1; i < dataLength; i++) {
const x = startX + i * stepX;
const y = height - (historyData.value[i] / 100) * height;
// 使用贝塞尔曲线平滑连接
if (i < dataLength - 1) {
const nextX = startX + (i + 1) * stepX;
const nextY = height - (historyData.value[i + 1] / 100) * height;
const cpX1 = x - stepX / 4;
const cpY1 = y;
const cpX2 = x + stepX / 4;
const cpY2 = nextY;
// 使用三次贝塞尔曲线平滑连接点
ctx.bezierCurveTo(cpX1, cpY1, cpX2, cpY2, nextX, nextY);
i++; // 跳过下一个点，因为已经在曲线中处理了
} else {
ctx.lineTo(x, y);
}
}
// 完成填充路径
const lastX = startX + (dataLength - 1) * stepX;
ctx.lineTo(lastX, height);
ctx.closePath();
ctx.fillStyle = fillColor;
// 绘制填充区域
drawSmoothPath(ctx, historyData.value, startX, stepX, height, true);
ctx.fillStyle = colors.fill;
ctx.fill();
// 绘制主曲线 - 平滑连续的曲线
ctx.beginPath();
ctx.moveTo(startX, firstY);
// 重新绘制曲线路径，但这次只绘制线条
for (let i = 1; i < dataLength; i++) {
const x = startX + i * stepX;
const y = height - (historyData.value[i] / 100) * height;
// 使用贝塞尔曲线平滑连接
if (i < dataLength - 1) {
const nextX = startX + (i + 1) * stepX;
const nextY = height - (historyData.value[i + 1] / 100) * height;
const cpX1 = x - stepX / 4;
const cpY1 = y;
const cpX2 = x + stepX / 4;
const cpY2 = nextY;
// 使用三次贝塞尔曲线平滑连接点
ctx.bezierCurveTo(cpX1, cpY1, cpX2, cpY2, nextX, nextY);
i++; // 跳过下一个点，因为已经在曲线中处理了
} else {
ctx.lineTo(x, y);
}
}
ctx.strokeStyle = lineColor;
// 绘制主曲线
drawSmoothPath(ctx, historyData.value, startX, stepX, height);
ctx.strokeStyle = colors.line;
ctx.lineWidth = 1.5;
ctx.lineCap = 'round';
ctx.lineJoin = 'round';
ctx.stroke();
// 绘制当前值的高亮点
const lastX = startX + (dataLength - 1) * stepX;
const lastY = height - (historyData.value[dataLength - 1] / 100) * height;
// 外圈
ctx.fillStyle = pointColor;
ctx.fillStyle = colors.point;
ctx.globalAlpha = 0.4;
ctx.beginPath();
ctx.arc(lastX, lastY, 3, 0, Math.PI * 2);
@@ -232,72 +212,32 @@ const drawChart = () => {
};
// 手动触发GC
const triggerGC = async () => {
const success = await withSilentErrorHandling(() => SystemService.TriggerGC());
if (success) {
// 延迟一下再获取新的统计信息
setTimeout(fetchMemoryStats, 100);
const triggerGC = async (): Promise<void> => {
try {
await SystemService.TriggerGC();
} catch (error) {
console.error("Failed to trigger GC: ", error);
}
};
// 处理窗口大小变化
const handleResize = () => {
if (historyData.value.length > 0) {
nextTick(() => drawChart());
}
};
// 仅监听系统主题变化
const setupSystemThemeListener = () => {
const mediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
const handleSystemThemeChange = () => {
// 仅当设置为auto时才响应系统主题变化
if (themeStore.currentTheme === SystemThemeType.SystemThemeAuto) {
nextTick(() => drawChart());
}
};
// 添加监听器
if (mediaQuery.addEventListener) {
mediaQuery.addEventListener('change', handleSystemThemeChange);
}
// 返回清理函数
return () => {
if (mediaQuery.removeEventListener) {
mediaQuery.removeEventListener('change', handleSystemThemeChange);
}
};
};
onMounted(() => {
fetchMemoryStats();
// 每1秒更新一次内存信息
// 每3秒更新一次内存信息
intervalId = setInterval(fetchMemoryStats, 3000);
});
// 监听窗口大小变化
window.addEventListener('resize', handleResize);
// 设置系统主题监听器（仅用于auto模式）
const cleanupThemeListener = setupSystemThemeListener();
// 在卸载时清理
onUnmounted(() => {
if (intervalId) {
clearInterval(intervalId);
}
window.removeEventListener('resize', handleResize);
cleanupThemeListener();
});
onUnmounted(() => {
intervalId && clearInterval(intervalId);
});
</script>
<template>
<div class="memory-monitor" @click="triggerGC" :title="`${t('monitor.memory')}: ${formattedMemory} | ${t('monitor.clickToClean')}`">
<div class="memory-monitor" @click="triggerGC"
:title="`${t('monitor.memory')}: ${formattedMemory} | ${t('monitor.clickToClean')}`">
<div class="monitor-info">
<div class="memory-label">
<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none"
stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z"/>
</svg>
<span>{{ t('monitor.memory') }}</span>

184
frontend/src/components/toolbar/BlockLanguageSelector.vue
View File

@@ -1,5 +1,5 @@
<script setup lang="ts">
import { ref, computed, onMounted, onUnmounted, watch, nextTick } from 'vue';
import { ref, computed, onMounted, onUnmounted, watch, nextTick, shallowRef, readonly, effectScope, onScopeDispose } from 'vue';
import { useI18n } from 'vue-i18n';
import { useEditorStore } from '@/stores/editorStore';
import { type SupportedLanguage } from '@/views/editor/extensions/codeblock/types';
@@ -8,56 +8,46 @@ import { getActiveNoteBlock } from '@/views/editor/extensions/codeblock/state';
import { changeCurrentBlockLanguage } from '@/views/editor/extensions/codeblock/commands';
const { t } = useI18n();
const editorStore = useEditorStore();
const editorStore = readonly(useEditorStore());
// 组件状态
const showLanguageMenu = ref(false);
const showLanguageMenu = shallowRef(false);
const searchQuery = ref('');
const searchInputRef = ref<HTMLInputElement>();
// 支持的语言列表
const supportedLanguages = getAllSupportedLanguages();
// 动态生成语言显示名称映射
const languageNames = computed(() => {
// 优化语言数据处理
const languageData = computed(() => {
const supportedLanguages = getAllSupportedLanguages();
const names: Record<string, string> = {
auto: 'Auto',
text: 'Plain Text'
};
LANGUAGES.forEach(lang => {
names[lang.token] = lang.name;
});
return names;
});
// 动态生成语言别名映射
const languageAliases = computed(() => {
const aliases: Record<string, string> = {
auto: 'auto',
text: 'txt'
};
// 一次遍历完成所有映射
LANGUAGES.forEach(lang => {
// 使用语言名称的小写作为别名
names[lang.token] = lang.name;
aliases[lang.token] = lang.name.toLowerCase();
});
return aliases;
return {
supportedLanguages,
names,
aliases
};
});
// 当前活动块的语言信息
const currentBlockLanguage = ref<{ name: SupportedLanguage; auto: boolean }>({
const currentBlockLanguage = shallowRef<{ name: SupportedLanguage; auto: boolean }>({
name: 'text',
auto: false
});
// 事件监听器引用
const eventListeners = ref<{
updateListener?: () => void;
selectionUpdateListener?: () => void;
}>({});
// 事件监听器管理
let editorScope: ReturnType<typeof effectScope> | null = null;
// 更新当前块语言信息
const updateCurrentBlockLanguage = () => {
@@ -81,7 +71,7 @@ const updateCurrentBlockLanguage = () => {
currentBlockLanguage.value = newLanguage;
}
} else {
if (currentBlockLanguage.value.name !== 'text' || currentBlockLanguage.value.auto !== false) {
if (currentBlockLanguage.value.name !== 'text' || currentBlockLanguage.value.auto) {
currentBlockLanguage.value = { name: 'text', auto: false };
}
}
@@ -93,57 +83,47 @@ const updateCurrentBlockLanguage = () => {
// 清理事件监听器
const cleanupEventListeners = () => {
if (editorStore.editorView?.dom && eventListeners.value.updateListener) {
const dom = editorStore.editorView.dom;
dom.removeEventListener('click', eventListeners.value.updateListener);
dom.removeEventListener('keyup', eventListeners.value.updateListener);
dom.removeEventListener('keydown', eventListeners.value.updateListener);
dom.removeEventListener('focus', eventListeners.value.updateListener);
dom.removeEventListener('mouseup', eventListeners.value.updateListener);
if (eventListeners.value.selectionUpdateListener) {
dom.removeEventListener('selectionchange', eventListeners.value.selectionUpdateListener);
if (editorScope) {
editorScope.stop();
editorScope = null;
}
}
eventListeners.value = {};
};
// 设置事件监听器
// 设置事件监听器 - 使用 effectScope 管理
const setupEventListeners = (view: any) => {
cleanupEventListeners();
editorScope = effectScope();
editorScope.run(() => {
// 监听编辑器状态更新
const updateListener = () => {
// 使用 requestAnimationFrame 确保在下一帧更新，性能更好
// 使用 requestAnimationFrame 确保在下一帧更新
requestAnimationFrame(() => {
updateCurrentBlockLanguage();
});
};
// 监听选择变化
const selectionUpdateListener = () => {
requestAnimationFrame(() => {
updateCurrentBlockLanguage();
});
};
// 保存监听器引用
eventListeners.value = { updateListener, selectionUpdateListener };
// 监听关键事件：光标位置变化、文档变化、焦点变化
view.dom.addEventListener('click', updateListener);
view.dom.addEventListener('keyup', updateListener);
view.dom.addEventListener('keydown', updateListener);
view.dom.addEventListener('focus', updateListener);
view.dom.addEventListener('mouseup', updateListener); // 鼠标选择结束
view.dom.addEventListener('mouseup', updateListener);
view.dom.addEventListener('selectionchange', updateListener);
// 监听编辑器的选择变化事件
if (view.dom.addEventListener) {
view.dom.addEventListener('selectionchange', selectionUpdateListener);
}
// 在 scope 销毁时清理
onScopeDispose(() => {
view.dom.removeEventListener('click', updateListener);
view.dom.removeEventListener('keyup', updateListener);
view.dom.removeEventListener('keydown', updateListener);
view.dom.removeEventListener('focus', updateListener);
view.dom.removeEventListener('mouseup', updateListener);
view.dom.removeEventListener('selectionchange', updateListener);
});
// 立即更新一次当前状态
updateCurrentBlockLanguage();
});
};
// 监听编辑器状态变化
@@ -159,16 +139,18 @@ watch(
{ immediate: true }
);
// 过滤后的语言列表
// 过滤后的语言列表 - 优化搜索性能
const filteredLanguages = computed(() => {
const { supportedLanguages, names, aliases } = languageData.value;
if (!searchQuery.value) {
return supportedLanguages;
}
const query = searchQuery.value.toLowerCase();
return supportedLanguages.filter(langId => {
const name = languageNames.value[langId];
const alias = languageAliases.value[langId];
const name = names[langId];
const alias = aliases[langId];
return langId.toLowerCase().includes(query) ||
(name && name.toLowerCase().includes(query)) ||
(alias && alias.toLowerCase().includes(query));
@@ -191,7 +173,7 @@ const closeLanguageMenu = () => {
searchQuery.value = '';
};
// 选择语言
// 选择语言 - 优化性能
const selectLanguage = (languageId: SupportedLanguage) => {
if (!editorStore.editorView) {
closeLanguageMenu();
@@ -203,18 +185,9 @@ const selectLanguage = (languageId: SupportedLanguage) => {
const state = view.state;
const dispatch = view.dispatch;
let targetLanguage: string;
let autoDetect: boolean;
if (languageId === 'auto') {
// 设置为自动检测
targetLanguage = 'text';
autoDetect = true;
} else {
// 设置为指定语言，关闭自动检测
targetLanguage = languageId;
autoDetect = false;
}
const [targetLanguage, autoDetect] = languageId === 'auto'
? ['text', true]
: [languageId, false];
// 使用修复后的函数来更改语言
const success = changeCurrentBlockLanguage(state as any, dispatch, targetLanguage, autoDetect);
@@ -231,65 +204,68 @@ const selectLanguage = (languageId: SupportedLanguage) => {
closeLanguageMenu();
};
// 点击外部关闭
// 全局事件处理器 - 使用 effectScope 管理
const globalScope = effectScope();
// 点击外部关闭 - 只在菜单打开时处理
const handleClickOutside = (event: MouseEvent) => {
if (!showLanguageMenu.value) return;
const target = event.target as HTMLElement;
if (!target.closest('.block-language-selector')) {
closeLanguageMenu();
}
};
// 键盘事件处理
// 键盘事件处理 - 只在菜单打开时处理
const handleKeydown = (event: KeyboardEvent) => {
if (!showLanguageMenu.value) return;
if (event.key === 'Escape') {
closeLanguageMenu();
}
};
onMounted(() => {
// 在 setup 阶段就设置全局事件监听器
globalScope.run(() => {
document.addEventListener('click', handleClickOutside);
document.addEventListener('keydown', handleKeydown);
onScopeDispose(() => {
document.removeEventListener('click', handleClickOutside);
document.removeEventListener('keydown', handleKeydown);
});
});
onMounted(() => {
// 立即更新一次当前语言状态
updateCurrentBlockLanguage();
});
onUnmounted(() => {
document.removeEventListener('click', handleClickOutside);
document.removeEventListener('keydown', handleKeydown);
globalScope.stop();
cleanupEventListeners();
});
// 获取当前语言的显示名称
const getCurrentLanguageName = computed(() => {
// 优化计算属性
const languageDisplayInfo = computed(() => {
const lang = currentBlockLanguage.value;
if (lang.auto) {
return `${lang.name} (auto)`;
}
return lang.name;
const displayName = lang.auto ? `${lang.name} (auto)` : lang.name;
const displayLanguage = lang.auto ? 'auto' : lang.name;
return {
name: displayName,
language: displayLanguage
};
});
// 获取当前显示的语言选项
const getCurrentDisplayLanguage = computed(() => {
const lang = currentBlockLanguage.value;
if (lang.auto) {
return 'auto';
}
return lang.name;
});
// 滚动到当前选择的语言
// 滚动到当前选择的语言 - 优化性能
const scrollToCurrentLanguage = () => {
nextTick(() => {
const currentLang = getCurrentDisplayLanguage.value;
const selectorElement = document.querySelector('.block-language-selector');
const currentLang = languageDisplayInfo.value.language;
const activeOption = document.querySelector(`.language-option[data-language="${currentLang}"]`) as HTMLElement;
if (!selectorElement) return;
const languageList = selectorElement.querySelector('.language-list') as HTMLElement;
const activeOption = selectorElement.querySelector(`.language-option[data-language="${currentLang}"]`) as HTMLElement;
if (languageList && activeOption) {
if (activeOption) {
// 使用 scrollIntoView 进行平滑滚动
activeOption.scrollIntoView({
behavior: 'auto',
@@ -314,7 +290,7 @@ const scrollToCurrentLanguage = () => {
<polyline points="8 6 2 12 8 18"></polyline>
</svg>
</span>
<span class="language-name">{{ getCurrentLanguageName }}</span>
<span class="language-name">{{ languageDisplayInfo.name }}</span>
<span class="arrow" :class="{ 'open': showLanguageMenu }">▲</span>
</button>
@@ -341,11 +317,11 @@ const scrollToCurrentLanguage = () => {
v-for="language in filteredLanguages"
:key="language"
class="language-option"
:class="{ 'active': getCurrentDisplayLanguage === language }"
:class="{ 'active': languageDisplayInfo.language === language }"
:data-language="language"
@click="selectLanguage(language)"
>
<span class="language-name">{{ languageNames[language] || language }}</span>
<span class="language-name">{{ languageData.names[language] || language }}</span>
<span class="language-alias">{{ language }}</span>
</div>

6
frontend/src/components/toolbar/DocumentSelector.vue
View File

@@ -82,7 +82,7 @@ const formatTime = (dateString: string | null) => {
// 核心操作
const openMenu = async () => {
documentStore.openDocumentSelector();
await documentStore.updateDocuments();
await documentStore.getDocumentMetaList();
await nextTick();
inputRef.value?.focus();
};
@@ -158,7 +158,7 @@ const saveEdit = async () => {
try {
await documentStore.updateDocumentMetadata(editingId.value, trimmedTitle);
await documentStore.updateDocuments();
await documentStore.getDocumentMetaList();
} catch (error) {
console.error('Failed to update document:', error);
} finally {
@@ -191,7 +191,7 @@ const handleDelete = async (doc: Document, event: Event) => {
const deleteSuccess = await documentStore.deleteDocument(doc.id);
if (deleteSuccess) {
await documentStore.updateDocuments();
await documentStore.getDocumentMetaList();
// 如果删除的是当前文档，切换到第一个文档
if (documentStore.currentDocument?.id === doc.id && documentStore.documentList.length > 0) {
const firstDoc = documentStore.documentList[0];

203
frontend/src/components/toolbar/Toolbar.vue
View File

@@ -1,33 +1,36 @@
<script setup lang="ts">
import {useI18n} from 'vue-i18n';
import {computed, onMounted, onUnmounted, ref, watch} from 'vue';
import {computed, onMounted, onUnmounted, ref, watch, shallowRef, readonly, toRefs, effectScope, onScopeDispose} from 'vue';
import {useConfigStore} from '@/stores/configStore';
import {useEditorStore} from '@/stores/editorStore';
import {useUpdateStore} from '@/stores/updateStore';
import {useWindowStore} from '@/stores/windowStore';
import {useSystemStore} from '@/stores/systemStore';
import * as runtime from '@wailsio/runtime';
import {useRouter} from 'vue-router';
import BlockLanguageSelector from './BlockLanguageSelector.vue';
import DocumentSelector from './DocumentSelector.vue';
import {getActiveNoteBlock} from '@/views/editor/extensions/codeblock/state';
import {getLanguage} from '@/views/editor/extensions/codeblock/lang-parser/languages';
import {formatBlockContent} from '@/views/editor/extensions/codeblock/formatCode';
import {createDebounce} from '@/common/utils/debounce';
const editorStore = useEditorStore();
const configStore = useConfigStore();
const updateStore = useUpdateStore();
const windowStore = useWindowStore();
const systemStore = useSystemStore();
const editorStore = readonly(useEditorStore());
const configStore = readonly(useConfigStore());
const updateStore = readonly(useUpdateStore());
const windowStore = readonly(useWindowStore());
const systemStore = readonly(useSystemStore());
const {t} = useI18n();
const router = useRouter();
// 当前块是否支持格式化的响应式状态
const canFormatCurrentBlock = ref(false);
const isLoaded = shallowRef(false);
// 窗口置顶状态 - 合并配置和临时状态
const { documentStats } = toRefs(editorStore);
const { config } = toRefs(configStore);
// 窗口置顶状态
const isCurrentWindowOnTop = computed(() => {
return configStore.config.general.alwaysOnTop || systemStore.isWindowOnTop;
return config.value.general.alwaysOnTop || systemStore.isWindowOnTop;
});
// 切换窗口置顶状态
@@ -36,7 +39,7 @@ const toggleAlwaysOnTop = async () => {
if (currentlyOnTop) {
// 如果当前是置顶状态，彻底关闭所有置顶
if (configStore.config.general.alwaysOnTop) {
if (config.value.general.alwaysOnTop) {
await configStore.setAlwaysOnTop(false);
}
await systemStore.setWindowOnTop(false);
@@ -57,9 +60,8 @@ const formatCurrentBlock = () => {
formatBlockContent(editorStore.editorView);
};
// 格式化按钮状态更新
// 格式化按钮状态更新 - 使用更高效的检查逻辑
const updateFormatButtonState = () => {
// 安全检查
const view = editorStore.editorView;
if (!view) {
canFormatCurrentBlock.value = false;
@@ -67,59 +69,62 @@ const updateFormatButtonState = () => {
}
try {
// 获取活动块和语言信息
const state = view.state;
const activeBlock = getActiveNoteBlock(state as any);
// 检查块和语言格式化支持
canFormatCurrentBlock.value = !!(
activeBlock &&
getLanguage(activeBlock.language.name as any)?.prettier
);
// 提前返回，减少不必要的计算
if (!activeBlock) {
canFormatCurrentBlock.value = false;
return;
}
const language = getLanguage(activeBlock.language.name as any);
canFormatCurrentBlock.value = Boolean(language?.prettier);
} catch (error) {
console.warn('Error checking format capability:', error);
canFormatCurrentBlock.value = false;
}
};
// 创建带300ms防抖的更新函数
const debouncedUpdateFormatButton = (() => {
let timeout: number | null = null;
// 创建带1s防抖的更新函数
const { debouncedFn: debouncedUpdateFormat, cancel: cancelDebounce } = createDebounce(
updateFormatButtonState,
{ delay: 1000 }
);
return () => {
if (timeout) clearTimeout(timeout);
timeout = window.setTimeout(() => {
updateFormatButtonState();
timeout = null;
}, 1000);
};
})();
// 使用 effectScope 管理编辑器事件监听器
const editorScope = effectScope();
let cleanupListeners: (() => void)[] = [];
// 编辑器事件管理
// 优化的事件监听器管理
const setupEditorListeners = (view: any) => {
if (!view?.dom) return [];
const events = [
{type: 'click', handler: updateFormatButtonState},
{type: 'keyup', handler: debouncedUpdateFormatButton},
{type: 'focus', handler: updateFormatButtonState}
];
// 使用对象缓存事件处理器，避免重复创建
const eventHandlers = {
click: updateFormatButtonState,
keyup: debouncedUpdateFormat,
focus: updateFormatButtonState
} as const;
// 注册所有事件
events.forEach(event => view.dom.addEventListener(event.type, event.handler));
const events = Object.entries(eventHandlers).map(([type, handler]) => ({
type,
handler,
cleanup: () => view.dom.removeEventListener(type, handler)
}));
// 返回清理函数数组
return events.map(event =>
() => view.dom.removeEventListener(event.type, event.handler)
);
// 批量注册事件
events.forEach(event => view.dom.addEventListener(event.type, event.handler, { passive: true }));
return events.map(event => event.cleanup);
};
// 监听编辑器视图变化
let cleanupListeners: (() => void)[] = [];
watch(
() => editorStore.editorView,
(newView) => {
// 在 scope 中管理副作用
editorScope.run(() => {
// 清理旧监听器
cleanupListeners.forEach(cleanup => cleanup());
cleanupListeners = [];
@@ -132,91 +137,90 @@ watch(
} else {
canFormatCurrentBlock.value = false;
}
});
},
{immediate: true}
{ immediate: true, flush: 'post' }
);
// 组件生命周期
const isLoaded = ref(false);
onMounted(() => {
onMounted(async () => {
isLoaded.value = true;
// 首次更新格式化状态
updateFormatButtonState();
await systemStore.setWindowOnTop(isCurrentWindowOnTop.value);
});
// 使用 onScopeDispose 确保 scope 清理
onScopeDispose(() => {
cleanupListeners.forEach(cleanup => cleanup());
cleanupListeners = [];
cancelDebounce();
});
onUnmounted(() => {
// 清理所有事件监听器
cleanupListeners.forEach(cleanup => cleanup());
cleanupListeners = [];
// 停止 effect scope
editorScope.stop();
// 清理防抖函数
cancelDebounce();
});
// 组件加载后初始化置顶状态
watch(isLoaded, async (loaded) => {
if (loaded) {
// 应用合并后的置顶状态
const shouldBeOnTop = configStore.config.general.alwaysOnTop || systemStore.isWindowOnTop;
try {
await runtime.Window.SetAlwaysOnTop(shouldBeOnTop);
} catch (error) {
console.error('Failed to apply window pin state:', error);
}
}
});
// 监听配置变化，同步窗口状态
watch(
() => isCurrentWindowOnTop.value,
async (shouldBeOnTop) => {
try {
await runtime.Window.SetAlwaysOnTop(shouldBeOnTop);
} catch (error) {
console.error('Failed to sync window pin state:', error);
}
}
);
// 更新按钮处理
const handleUpdateButtonClick = async () => {
if (updateStore.hasUpdate && !updateStore.isUpdating && !updateStore.updateSuccess) {
// 开始下载更新
const { hasUpdate, isUpdating, updateSuccess } = updateStore;
if (hasUpdate && !isUpdating && !updateSuccess) {
await updateStore.applyUpdate();
} else if (updateStore.updateSuccess) {
// 更新成功后，点击重启
} else if (updateSuccess) {
await updateStore.restartApplication();
}
};
// 更新按钮标题计算属性
const updateButtonTitle = computed(() => {
if (updateStore.isChecking) return t('settings.checking');
if (updateStore.isUpdating) return t('settings.updating');
if (updateStore.updateSuccess) return t('settings.updateSuccessRestartRequired');
if (updateStore.hasUpdate) return `${t('settings.newVersionAvailable')}: ${updateStore.updateResult?.latestVersion || ''}`;
const { isChecking, isUpdating, updateSuccess, hasUpdate, updateResult } = updateStore;
if (isChecking) return t('settings.checking');
if (isUpdating) return t('settings.updating');
if (updateSuccess) return t('settings.updateSuccessRestartRequired');
if (hasUpdate) return `${t('settings.newVersionAvailable')}: ${updateResult?.latestVersion || ''}`;
return '';
});
// 统计数据的计算属性
const statsData = computed(() => ({
lines: documentStats.value.lines,
characters: documentStats.value.characters,
selectedCharacters: documentStats.value.selectedCharacters
}));
</script>
<template>
<div class="toolbar-container">
<div class="statistics">
<span class="stat-item" :title="t('toolbar.editor.lines')">{{ t('toolbar.editor.lines') }}: <span
class="stat-value">{{
editorStore.documentStats.lines
}}</span></span>
<span class="stat-item" :title="t('toolbar.editor.characters')">{{ t('toolbar.editor.characters') }}: <span
class="stat-value">{{
editorStore.documentStats.characters
}}</span></span>
<span class="stat-item" :title="t('toolbar.editor.selected')"
v-if="editorStore.documentStats.selectedCharacters > 0">
{{ t('toolbar.editor.selected') }}: <span class="stat-value">{{
editorStore.documentStats.selectedCharacters
}}</span>
<span class="stat-item" :title="t('toolbar.editor.lines')">
{{ t('toolbar.editor.lines') }}:
<span class="stat-value">{{ statsData.lines }}</span>
</span>
<span class="stat-item" :title="t('toolbar.editor.characters')">
{{ t('toolbar.editor.characters') }}:
<span class="stat-value">{{ statsData.characters }}</span>
</span>
<span
v-if="statsData.selectedCharacters > 0"
class="stat-item"
:title="t('toolbar.editor.selected')"
>
{{ t('toolbar.editor.selected') }}:
<span class="stat-value">{{ statsData.selectedCharacters }}</span>
</span>
</div>
<div class="actions">
<span class="font-size" :title="t('toolbar.fontSizeTooltip')" @click="() => configStore.resetFontSize()">
{{ configStore.config.editing.fontSize }}px
<span
class="font-size"
:title="t('toolbar.fontSizeTooltip')"
@click="configStore.resetFontSize"
>
{{ config.editing.fontSize }}px
</span>
<!-- 文档选择器 -->
@@ -302,7 +306,6 @@ const updateButtonTitle = computed(() => {
</svg>
</div>
<button v-if="windowStore.isMainWindow" class="settings-btn" :title="t('toolbar.settings')" @click="goToSettings">
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none"
stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">

230
frontend/src/stores/backupStore.ts
View File

@@ -1,123 +1,175 @@
import {defineStore} from 'pinia';
import {computed, readonly, ref} from 'vue';
import type {GitBackupConfig} from '@/../bindings/voidraft/internal/models';
import {BackupService} from '@/../bindings/voidraft/internal/services';
import {useConfigStore} from '@/stores/configStore';
import { defineStore } from 'pinia';
import { computed, readonly, ref, shallowRef, watchEffect, onScopeDispose } from 'vue';
import type { GitBackupConfig } from '@/../bindings/voidraft/internal/models';
import { BackupService } from '@/../bindings/voidraft/internal/services';
import { useConfigStore } from '@/stores/configStore';
import { createTimerManager } from '@/common/utils/timerUtils';
// 备份状态枚举
export enum BackupStatus {
IDLE = 'idle',
PUSHING = 'pushing',
SUCCESS = 'success',
ERROR = 'error'
}
// 备份操作结果类型
export interface BackupResult {
status: BackupStatus;
message?: string;
timestamp?: number;
}
// 类型守卫函数
const isBackupError = (error: unknown): error is Error => {
return error instanceof Error;
};
// 工具类型：提取错误消息
type ErrorMessage<T> = T extends Error ? string : string;
/**
* Minimalist Backup Store
*/
export const useBackupStore = defineStore('backup', () => {
// Core state
const config = ref<GitBackupConfig | null>(null);
const isPushing = ref(false);
const error = ref<string | null>(null);
const isInitialized = ref(false);
// === 核心状态 ===
const config = shallowRef<GitBackupConfig | null>(null);
// Backup result states
const pushSuccess = ref(false);
const pushError = ref(false);
// 统一的备份结果状态
const backupResult = ref<BackupResult>({
status: BackupStatus.IDLE
});
// Timers for auto-hiding status icons and error messages
let pushStatusTimer: number | null = null;
let errorTimer: number | null = null;
// === 定时器管理 ===
const statusTimer = createTimerManager();
// 获取configStore
// 组件卸载时清理定时器
onScopeDispose(() => {
statusTimer.clear();
});
// === 外部依赖 ===
const configStore = useConfigStore();
// Computed properties
// === 计算属性 ===
const isEnabled = computed(() => configStore.config.backup.enabled);
const isConfigured = computed(() => configStore.config.backup.repo_url);
const isConfigured = computed(() => Boolean(configStore.config.backup.repo_url?.trim()));
// 清除状态显示
const clearPushStatus = () => {
if (pushStatusTimer !== null) {
window.clearTimeout(pushStatusTimer);
pushStatusTimer = null;
// 派生状态计算属性
const isPushing = computed(() => backupResult.value.status === BackupStatus.PUSHING);
const isSuccess = computed(() => backupResult.value.status === BackupStatus.SUCCESS);
const isError = computed(() => backupResult.value.status === BackupStatus.ERROR);
const errorMessage = computed(() =>
backupResult.value.status === BackupStatus.ERROR ? backupResult.value.message : null
);
// === 状态管理方法 ===
/**
* 设置备份状态
* @param status 备份状态
* @param message 可选消息
* @param autoHide 是否自动隐藏（毫秒）
*/
const setBackupStatus = <T extends BackupStatus>(
status: T,
message?: T extends BackupStatus.ERROR ? string : string,
autoHide?: number
): void => {
statusTimer.clear();
backupResult.value = {
status,
message,
timestamp: Date.now()
};
// 自动隐藏逻辑
if (autoHide && (status === BackupStatus.SUCCESS || status === BackupStatus.ERROR)) {
statusTimer.set(() => {
if (backupResult.value.status === status) {
backupResult.value = { status: BackupStatus.IDLE };
}
pushSuccess.value = false;
pushError.value = false;
};
// 清除错误信息和错误图标
const clearError = () => {
if (errorTimer !== null) {
window.clearTimeout(errorTimer);
errorTimer = null;
}, autoHide);
}
error.value = null;
pushError.value = false;
};
// 设置错误信息和错误图标并自动清除
const setErrorWithAutoHide = (errorMessage: string, hideAfter: number = 3000) => {
clearError();
clearPushStatus();
error.value = errorMessage;
pushError.value = true;
errorTimer = window.setTimeout(() => {
error.value = null;
pushError.value = false;
errorTimer = null;
}, hideAfter);
/**
* 清除当前状态
*/
const clearStatus = (): void => {
statusTimer.clear();
backupResult.value = { status: BackupStatus.IDLE };
};
// Push to remote repository
const pushToRemote = async () => {
if (isPushing.value || !isConfigured.value) return;
/**
* 处理错误的通用方法
*/
const handleError = (error: unknown): void => {
const message: ErrorMessage<typeof error> = isBackupError(error)
? error.message
: 'Backup operation failed';
isPushing.value = true;
clearError(); // 清除之前的错误信息
clearPushStatus();
setBackupStatus(BackupStatus.ERROR, message, 5000);
};
// === 业务逻辑方法 ===
/**
* 推送到远程仓库
* 使用现代 async/await 和错误处理
*/
const pushToRemote = async (): Promise<void> => {
// 前置条件检查
if (isPushing.value || !isConfigured.value) {
return;
}
try {
setBackupStatus(BackupStatus.PUSHING);
await BackupService.PushToRemote();
// 显示成功状态，并设置3秒后自动消失
pushSuccess.value = true;
pushStatusTimer = window.setTimeout(() => {
pushSuccess.value = false;
pushStatusTimer = null;
}, 3000);
} catch (err: any) {
setErrorWithAutoHide(err?.message || 'Backup operation failed');
} finally {
isPushing.value = false;
setBackupStatus(BackupStatus.SUCCESS, 'Backup completed successfully', 3000);
} catch (error) {
handleError(error);
}
};
// 初始化备份服务
const initialize = async () => {
if (!isEnabled.value) return;
// 避免重复初始化
if (isInitialized.value) return;
clearError(); // 清除之前的错误信息
try {
await BackupService.Initialize();
isInitialized.value = true;
} catch (err: any) {
setErrorWithAutoHide(err?.message || 'Failed to initialize backup service');
/**
* 重试备份操作
*/
const retryBackup = async (): Promise<void> => {
if (isError.value) {
await pushToRemote();
}
};
// === 响应式副作用 ===
// 监听配置变化，自动清除错误状态
watchEffect(() => {
if (isEnabled.value && isConfigured.value && isError.value) {
// 配置修复后清除错误状态
clearStatus();
}
});
// === 返回的 API ===
return {
// State
// 只读状态
config: readonly(config),
isPushing: readonly(isPushing),
error: readonly(error),
isInitialized: readonly(isInitialized),
pushSuccess: readonly(pushSuccess),
pushError: readonly(pushError),
backupResult: readonly(backupResult),
// Computed
// 计算属性
isEnabled,
isConfigured,
isPushing,
isSuccess,
isError,
errorMessage,
// Methods
// 方法
pushToRemote,
initialize,
clearError
};
retryBackup,
clearStatus
} as const;
});

17
frontend/src/stores/configStore.ts
View File

@@ -16,7 +16,7 @@ import {
import {useI18n} from 'vue-i18n';
import {ConfigUtils} from '@/common/utils/configUtils';
import {FONT_OPTIONS} from '@/common/constant/fonts';
import {SupportedLocaleType, SUPPORTED_LOCALES} from '@/common/constant/locales';
import {SUPPORTED_LOCALES} from '@/common/constant/locales';
import {
NumberConfigKey,
GENERAL_CONFIG_KEY_MAP,
@@ -29,19 +29,6 @@ import {
} from '@/common/constant/config';
import * as runtime from '@wailsio/runtime';
// 获取浏览器的默认语言
const getBrowserLanguage = (): SupportedLocaleType => {
const browserLang = navigator.language;
const langCode = browserLang.split('-')[0];
// 检查是否支持此语言
const supportedLang = SUPPORTED_LOCALES.find(locale =>
locale.code.startsWith(langCode) || locale.code.split('-')[0] === langCode
);
return supportedLang?.code || 'zh-CN';
};
export const useConfigStore = defineStore('config', () => {
const {locale} = useI18n();
@@ -231,7 +218,7 @@ export const useConfigStore = defineStore('config', () => {
const frontendLocale = ConfigUtils.backendLanguageToFrontend(state.config.appearance.language);
locale.value = frontendLocale as any;
} catch (_error) {
const browserLang = getBrowserLanguage();
const browserLang = SUPPORTED_LOCALES[0].code;
locale.value = browserLang as any;
}
};

35
frontend/src/stores/documentStore.ts
View File

@@ -34,7 +34,7 @@ export const useDocumentStore = defineStore('document', () => {
// === 错误处理 ===
const setError = (docId: number, message: string) => {
selectorError.value = { docId, message };
selectorError.value = {docId, message};
};
const clearError = () => {
@@ -88,25 +88,8 @@ export const useDocumentStore = defineStore('document', () => {
}
};
// 保存新文档
const saveNewDocument = async (title: string, content: string): Promise<Document | null> => {
try {
const doc = await DocumentService.CreateDocument(title);
if (doc) {
await DocumentService.UpdateDocumentContent(doc.id, content);
doc.content = content;
documents.value[doc.id] = doc;
return doc;
}
return null;
} catch (error) {
console.error('Failed to save new document:', error);
return null;
}
};
// 更新文档列表
const updateDocuments = async () => {
// 获取文档列表
const getDocumentMetaList = async () => {
try {
isLoading.value = true;
const docs = await DocumentService.ListAllDocumentsMeta();
@@ -199,7 +182,7 @@ export const useDocumentStore = defineStore('document', () => {
// === 初始化 ===
const initialize = async (urlDocumentId?: number): Promise<void> => {
try {
await updateDocuments();
await getDocumentMetaList();
// 优先使用URL参数中的文档ID
if (urlDocumentId && documents.value[urlDocumentId]) {
@@ -208,11 +191,8 @@ export const useDocumentStore = defineStore('document', () => {
// 如果URL中没有指定文档ID，则使用持久化的文档ID
await openDocument(currentDocumentId.value);
} else {
// 否则获取第一个文档ID并打开
const firstDocId = await DocumentService.GetFirstDocumentID();
if (firstDocId && documents.value[firstDocId]) {
await openDocument(firstDocId);
}
// 否则打开默认文档
await openDocument(DEFAULT_DOCUMENT_ID.value);
}
} catch (error) {
console.error('Failed to initialize document store:', error);
@@ -231,11 +211,10 @@ export const useDocumentStore = defineStore('document', () => {
isLoading,
// 方法
updateDocuments,
getDocumentMetaList,
openDocument,
openDocumentInNewWindow,
createNewDocument,
saveNewDocument,
updateDocumentMetadata,
deleteDocument,
openDocumentSelector,

271
frontend/src/stores/editorCacheStore.ts
View File

@@ -1,271 +0,0 @@
import { defineStore } from 'pinia';
import { computed, shallowRef, type ShallowRef } from 'vue';
import { EditorView } from '@codemirror/view';
import { ensureSyntaxTree } from '@codemirror/language';
import { LruCache, type CacheItem, type DisposableCacheItem, createHash } from '@/common/cache';
import { removeExtensionManagerView } from '@/views/editor/manager';
/** 语法树缓存信息 */
interface SyntaxTreeCache {
readonly lastDocLength: number;
readonly lastContentHash: string;
readonly lastParsed: Date;
}
/** 编辑器状态 */
interface EditorState {
content: string;
isDirty: boolean;
lastModified: Date;
}
/** 编辑器缓存项 */
export interface EditorCacheItem extends CacheItem, DisposableCacheItem {
readonly view: EditorView;
readonly documentId: number;
state: EditorState;
autoSaveTimer: number | null;
syntaxTreeCache: SyntaxTreeCache | null;
}
// === 缓存配置 ===
const CACHE_CONFIG = {
maxSize: 5,
syntaxTreeExpireTime: 30000, // 30秒
} as const;
export const useEditorCacheStore = defineStore('editorCache', () => {
// === 状态 ===
const containerElement: ShallowRef<HTMLElement | null> = shallowRef(null);
// === 内部方法 ===
const cleanupEditor = (item: EditorCacheItem): void => {
try {
// 清除自动保存定时器
if (item.autoSaveTimer) {
clearTimeout(item.autoSaveTimer);
item.autoSaveTimer = null;
}
// 从扩展管理器中移除视图
removeExtensionManagerView(item.documentId);
// 移除DOM元素
item.view.dom?.remove();
// 销毁编辑器
item.view.destroy?.();
} catch (error) {
console.error(`Failed to cleanup editor ${item.documentId}:`, error);
}
};
const createEditorCacheItem = (
documentId: number,
view: EditorView,
content: string
): EditorCacheItem => {
const now = new Date();
const item: EditorCacheItem = {
id: documentId,
lastAccessed: now,
createdAt: now,
view,
documentId,
state: {
content,
isDirty: false,
lastModified: now
},
autoSaveTimer: null,
syntaxTreeCache: null,
dispose: () => cleanupEditor(item)
};
return item;
};
const shouldRebuildSyntaxTree = (
item: EditorCacheItem,
docLength: number,
contentHash: string
): boolean => {
const { syntaxTreeCache } = item;
if (!syntaxTreeCache) return true;
const now = Date.now();
const isExpired = (now - syntaxTreeCache.lastParsed.getTime()) > CACHE_CONFIG.syntaxTreeExpireTime;
const isContentChanged = syntaxTreeCache.lastDocLength !== docLength ||
syntaxTreeCache.lastContentHash !== contentHash;
return isExpired || isContentChanged;
};
const buildSyntaxTree = (view: EditorView, item: EditorCacheItem): void => {
const docLength = view.state.doc.length;
const content = view.state.doc.toString();
const contentHash = createHash(content);
if (!shouldRebuildSyntaxTree(item, docLength, contentHash)) {
return;
}
try {
ensureSyntaxTree(view.state, docLength, 5000);
item.syntaxTreeCache = {
lastDocLength: docLength,
lastContentHash: contentHash,
lastParsed: new Date()
};
} catch (error) {
console.warn(`Failed to build syntax tree for editor ${item.documentId}:`, error);
}
};
// === 缓存实例 ===
const cache = new LruCache<EditorCacheItem>({
maxSize: CACHE_CONFIG.maxSize,
onEvict: cleanupEditor
});
// === 计算属性 ===
const cacheSize = computed(() => cache.size());
const cacheStats = computed(() => cache.getStats());
const allEditors = computed(() => cache.getAll());
const dirtyEditors = computed(() =>
allEditors.value.filter(item => item.state.isDirty)
);
// === 公共方法 ===
// 容器管理
const setContainer = (element: HTMLElement | null): void => {
containerElement.value = element;
};
const getContainer = (): HTMLElement | null => containerElement.value;
// 基础缓存操作
const addEditor = (documentId: number, view: EditorView, content: string): void => {
const item = createEditorCacheItem(documentId, view, content);
cache.set(documentId, item);
// 初始化语法树缓存
buildSyntaxTree(view, item);
};
const getEditor = (documentId: number): EditorCacheItem | null => {
return cache.get(documentId);
};
const hasEditor = (documentId: number): boolean => {
return cache.has(documentId);
};
const removeEditor = (documentId: number): boolean => {
return cache.remove(documentId);
};
const clearAll = (): void => {
cache.clear();
};
// 编辑器状态管理
const updateEditorContent = (documentId: number, content: string): boolean => {
const item = cache.get(documentId);
if (!item) return false;
item.state.content = content;
item.state.isDirty = false;
item.state.lastModified = new Date();
item.syntaxTreeCache = null; // 清理语法树缓存
return true;
};
const markEditorDirty = (documentId: number): boolean => {
const item = cache.get(documentId);
if (!item) return false;
item.state.isDirty = true;
item.state.lastModified = new Date();
item.syntaxTreeCache = null; // 清理语法树缓存
return true;
};
// 自动保存管理
const setAutoSaveTimer = (documentId: number, timer: number): boolean => {
const item = cache.get(documentId);
if (!item) return false;
// 清除之前的定时器
if (item.autoSaveTimer) {
clearTimeout(item.autoSaveTimer);
}
item.autoSaveTimer = timer;
return true;
};
const clearAutoSaveTimer = (documentId: number): boolean => {
const item = cache.get(documentId);
if (!item || !item.autoSaveTimer) return false;
clearTimeout(item.autoSaveTimer);
item.autoSaveTimer = null;
return true;
};
// 语法树管理
const ensureSyntaxTreeCached = (view: EditorView, documentId: number): void => {
const item = cache.get(documentId);
if (!item) return;
buildSyntaxTree(view, item);
};
const cleanupExpiredSyntaxTrees = (): void => {
const now = Date.now();
allEditors.value.forEach(item => {
if (item.syntaxTreeCache &&
(now - item.syntaxTreeCache.lastParsed.getTime()) > CACHE_CONFIG.syntaxTreeExpireTime) {
item.syntaxTreeCache = null;
}
});
};
return {
// 容器管理
setContainer,
getContainer,
// 基础缓存操作
addEditor,
getEditor,
hasEditor,
removeEditor,
clearAll,
// 编辑器状态管理
updateEditorContent,
markEditorDirty,
// 自动保存管理
setAutoSaveTimer,
clearAutoSaveTimer,
// 语法树管理
ensureSyntaxTreeCached,
cleanupExpiredSyntaxTrees,
// 计算属性
cacheSize,
cacheStats,
allEditors,
dirtyEditors
};
});

434
frontend/src/stores/editorStore.ts
View File

@@ -1,13 +1,13 @@
import {defineStore} from 'pinia';
import {computed, nextTick, ref, watch} from 'vue';
import {nextTick, ref, watch} from 'vue';
import {EditorView} from '@codemirror/view';
import {EditorState, Extension} from '@codemirror/state';
import {useConfigStore} from './configStore';
import {useDocumentStore} from './documentStore';
import {useThemeStore} from './themeStore';
import {useEditorCacheStore} from './editorCacheStore';
import {ExtensionID, SystemThemeType} from '@/../bindings/voidraft/internal/models/models';
import {DocumentService, ExtensionService} from '@/../bindings/voidraft/internal/services';
import {ensureSyntaxTree} from "@codemirror/language";
import {createBasicSetup} from '@/views/editor/basic/basicSetup';
import {createThemeExtension, updateEditorTheme} from '@/views/editor/basic/themeExtension';
import {getTabExtensions, updateTabConfig} from '@/views/editor/basic/tabExtension';
@@ -15,15 +15,11 @@ import {createFontExtensionFromBackend, updateFontConfig} from '@/views/editor/b
import {createStatsUpdateExtension} from '@/views/editor/basic/statsExtension';
import {createContentChangePlugin} from '@/views/editor/basic/contentChangeExtension';
import {createDynamicKeymapExtension, updateKeymapExtension} from '@/views/editor/keymap';
import {
createDynamicExtensions,
getExtensionManager,
removeExtensionManagerView,
setExtensionManagerView
} from '@/views/editor/manager';
import {createDynamicExtensions, getExtensionManager, setExtensionManagerView, removeExtensionManagerView} from '@/views/editor/manager';
import {useExtensionStore} from './extensionStore';
import createCodeBlockExtension from "@/views/editor/extensions/codeblock";
import {AsyncOperationManager} from '@/common/async';
const NUM_EDITOR_INSTANCES = 5; // 最多缓存5个编辑器实例
export interface DocumentStats {
lines: number;
@@ -31,15 +27,38 @@ export interface DocumentStats {
selectedCharacters: number;
}
interface EditorInstance {
view: EditorView;
documentId: number;
content: string;
isDirty: boolean;
lastModified: Date;
autoSaveTimer: number | null;
syntaxTreeCache: {
lastDocLength: number;
lastContentHash: string;
lastParsed: Date;
} | null;
}
export const useEditorStore = defineStore('editor', () => {
// === 依赖store ===
const configStore = useConfigStore();
const documentStore = useDocumentStore();
const themeStore = useThemeStore();
const extensionStore = useExtensionStore();
const editorCacheStore = useEditorCacheStore();
// === 核心状态 ===
const editorCache = ref<{
lru: number[];
instances: Record<number, EditorInstance>;
containerElement: HTMLElement | null;
}>({
lru: [],
instances: {},
containerElement: null
});
const currentEditor = ref<EditorView | null>(null);
const documentStats = ref<DocumentStats>({
lines: 0,
@@ -50,29 +69,94 @@ export const useEditorStore = defineStore('editor', () => {
// 编辑器加载状态
const isLoading = ref(false);
// 异步操作管理器
const operationManager = new AsyncOperationManager({
debug: false,
autoCleanup: true
});
// 异步操作竞态条件控制
const operationSequence = ref(0);
const pendingOperations = ref(new Map<number, AbortController>());
const currentLoadingDocumentId = ref<number | null>(null);
// 自动保存设置
// 自动保存设置 - 从配置动态获取
const getAutoSaveDelay = () => configStore.config.editing.autoSaveDelay;
// 生成新的操作序列号
const getNextOperationId = () => ++operationSequence.value;
// 取消之前的操作
const cancelPreviousOperations = (excludeId?: number) => {
pendingOperations.value.forEach((controller, id) => {
if (id !== excludeId) {
controller.abort();
pendingOperations.value.delete(id);
}
});
};
// 检查操作是否仍然有效
const isOperationValid = (operationId: number, documentId: number) => {
return (
pendingOperations.value.has(operationId) &&
!pendingOperations.value.get(operationId)?.signal.aborted &&
currentLoadingDocumentId.value === documentId
);
};
// === 私有方法 ===
// 生成内容哈希
const generateContentHash = (content: string): string => {
let hash = 0;
for (let i = 0; i < content.length; i++) {
const char = content.charCodeAt(i);
hash = ((hash << 5) - hash) + char;
hash = hash & hash; // Convert to 32bit integer
}
return hash.toString();
};
// 缓存化的语法树确保方法
const ensureSyntaxTreeCached = (view: EditorView, documentId: number): void => {
const instance = editorCache.value.instances[documentId];
if (!instance) return;
const docLength = view.state.doc.length;
const content = view.state.doc.toString();
const contentHash = generateContentHash(content);
const now = new Date();
// 检查是否需要重新构建语法树
const cache = instance.syntaxTreeCache;
const shouldRebuild = !cache ||
cache.lastDocLength !== docLength ||
cache.lastContentHash !== contentHash ||
(now.getTime() - cache.lastParsed.getTime()) > 30000; // 30秒过期
if (shouldRebuild) {
try {
ensureSyntaxTree(view.state, docLength, 5000);
// 更新缓存
instance.syntaxTreeCache = {
lastDocLength: docLength,
lastContentHash: contentHash,
lastParsed: now
};
} catch (error) {
console.warn('Failed to ensure syntax tree:', error);
}
}
};
// 创建编辑器实例
const createEditorInstance = async (
content: string,
signal: AbortSignal,
operationId: number,
documentId: number
): Promise<EditorView> => {
if (!editorCacheStore.getContainer()) {
if (!editorCache.value.containerElement) {
throw new Error('Editor container not set');
}
// 检查操作是否被取消
if (signal.aborted) {
// 检查操作是否仍然有效
if (!isOperationValid(operationId, documentId)) {
throw new Error('Operation cancelled');
}
@@ -111,24 +195,24 @@ export const useEditorStore = defineStore('editor', () => {
enableAutoDetection: true
});
// 再次检查操作是否被取消
if (signal.aborted) {
// 再次检查操作有效性
if (!isOperationValid(operationId, documentId)) {
throw new Error('Operation cancelled');
}
// 快捷键扩展
const keymapExtension = await createDynamicKeymapExtension();
// 检查操作是否被取消
if (signal.aborted) {
// 检查操作有效性
if (!isOperationValid(operationId, documentId)) {
throw new Error('Operation cancelled');
}
// 动态扩展，传递文档ID以便扩展管理器可以预初始化
const dynamicExtensions = await createDynamicExtensions(documentId);
// 最终检查操作是否被取消
if (signal.aborted) {
// 最终检查操作有效性
if (!isOperationValid(operationId, documentId)) {
throw new Error('Operation cancelled');
}
@@ -166,43 +250,91 @@ export const useEditorStore = defineStore('editor', () => {
return view;
};
// 添加编辑器到缓存
const addEditorToCache = (documentId: number, view: EditorView, content: string) => {
// 如果缓存已满，移除最少使用的编辑器
if (editorCache.value.lru.length >= NUM_EDITOR_INSTANCES) {
const oldestId = editorCache.value.lru.shift();
if (oldestId && editorCache.value.instances[oldestId]) {
const oldInstance = editorCache.value.instances[oldestId];
// 清除自动保存定时器
if (oldInstance.autoSaveTimer) {
clearTimeout(oldInstance.autoSaveTimer);
}
// 移除DOM元素
if (oldInstance.view.dom.parentElement) {
oldInstance.view.dom.remove();
}
oldInstance.view.destroy();
delete editorCache.value.instances[oldestId];
}
}
// 添加新的编辑器实例
editorCache.value.instances[documentId] = {
view,
documentId,
content,
isDirty: false,
lastModified: new Date(),
autoSaveTimer: null,
syntaxTreeCache: null
};
// 添加到LRU列表
editorCache.value.lru.push(documentId);
// 初始化语法树缓存
ensureSyntaxTreeCached(view, documentId);
};
// 更新LRU
const updateLRU = (documentId: number) => {
const lru = editorCache.value.lru;
const index = lru.indexOf(documentId);
if (index > -1) {
lru.splice(index, 1);
}
lru.push(documentId);
};
// 获取或创建编辑器
const getOrCreateEditor = async (
documentId: number,
content: string,
signal: AbortSignal
operationId: number
): Promise<EditorView> => {
// 检查缓存
const cached = editorCacheStore.getEditor(documentId);
const cached = editorCache.value.instances[documentId];
if (cached) {
updateLRU(documentId);
return cached.view;
}
// 检查操作是否被取消
if (signal.aborted) {
// 检查操作是否仍然有效
if (!isOperationValid(operationId, documentId)) {
throw new Error('Operation cancelled');
}
// 创建新的编辑器实例
const view = await createEditorInstance(content, signal, documentId);
const view = await createEditorInstance(content, operationId, documentId);
// 最终检查操作是否被取消
if (signal.aborted) {
// 最终检查操作有效性
if (!isOperationValid(operationId, documentId)) {
// 如果操作已取消，清理创建的实例
view.destroy();
throw new Error('Operation cancelled');
}
// 添加到缓存
editorCacheStore.addEditor(documentId, view, content);
addEditorToCache(documentId, view, content);
return view;
};
// 显示编辑器
const showEditor = (documentId: number) => {
const instance = editorCacheStore.getEditor(documentId);
if (!instance || !editorCacheStore.getContainer()) return;
const instance = editorCache.value.instances[documentId];
if (!instance || !editorCache.value.containerElement) return;
try {
// 移除当前编辑器DOM
@@ -211,19 +343,18 @@ export const useEditorStore = defineStore('editor', () => {
}
// 确保容器为空
const container = editorCacheStore.getContainer();
if (container) {
container.innerHTML = '';
editorCache.value.containerElement.innerHTML = '';
// 将目标编辑器DOM添加到容器
container.appendChild(instance.view.dom);
}
editorCache.value.containerElement.appendChild(instance.view.dom);
currentEditor.value = instance.view;
// 设置扩展管理器视图
setExtensionManagerView(instance.view, documentId);
// 更新LRU
updateLRU(documentId);
// 重新测量和聚焦编辑器
nextTick(() => {
// 将光标定位到文档末尾并滚动到该位置
@@ -233,11 +364,11 @@ export const useEditorStore = defineStore('editor', () => {
scrollIntoView: true
});
// 滚动到文档底部
// 滚动到文档底部（将光标位置滚动到可见区域）
instance.view.focus();
// 使用缓存的语法树确保方法
editorCacheStore.ensureSyntaxTreeCached(instance.view, documentId);
ensureSyntaxTreeCached(instance.view, documentId);
});
} catch (error) {
console.error('Error showing editor:', error);
@@ -246,19 +377,20 @@ export const useEditorStore = defineStore('editor', () => {
// 保存编辑器内容
const saveEditorContent = async (documentId: number): Promise<boolean> => {
const instance = editorCacheStore.getEditor(documentId);
if (!instance || !instance.state.isDirty) return true;
const instance = editorCache.value.instances[documentId];
if (!instance || !instance.isDirty) return true;
try {
const content = instance.view.state.doc.toString();
const lastModified = instance.state.lastModified;
const lastModified = instance.lastModified;
await DocumentService.UpdateDocumentContent(documentId, content);
// 检查在保存期间内容是否又被修改了
if (instance.state.lastModified === lastModified) {
editorCacheStore.updateEditorContent(documentId, content);
// isDirty 已在 updateEditorContent 中设置为 false
if (instance.lastModified === lastModified) {
instance.content = content;
instance.isDirty = false;
instance.lastModified = new Date();
}
// 如果内容在保存期间被修改了，保持 isDirty 状态
@@ -271,23 +403,31 @@ export const useEditorStore = defineStore('editor', () => {
// 内容变化处理
const onContentChange = (documentId: number) => {
const instance = editorCacheStore.getEditor(documentId);
const instance = editorCache.value.instances[documentId];
if (!instance) return;
editorCacheStore.markEditorDirty(documentId);
instance.isDirty = true;
instance.lastModified = new Date();
// 清除之前的定时器并设置新的自动保存定时器
const timer = setTimeout(() => {
// 清理语法树缓存，下次访问时重新构建
instance.syntaxTreeCache = null;
// 清除之前的定时器
if (instance.autoSaveTimer) {
clearTimeout(instance.autoSaveTimer);
}
// 设置新的自动保存定时器
instance.autoSaveTimer = window.setTimeout(() => {
saveEditorContent(documentId);
}, getAutoSaveDelay());
editorCacheStore.setAutoSaveTimer(documentId, timer as unknown as number);
};
// === 公共API ===
// 设置编辑器容器
const setEditorContainer = (container: HTMLElement | null) => {
editorCacheStore.setContainer(container);
editorCache.value.containerElement = container;
// 如果设置容器时已有当前文档，立即加载编辑器
if (container && documentStore.currentDocument) {
@@ -299,6 +439,9 @@ export const useEditorStore = defineStore('editor', () => {
const loadEditor = async (documentId: number, content: string) => {
// 设置加载状态
isLoading.value = true;
// 生成新的操作ID
const operationId = getNextOperationId();
const abortController = new AbortController();
try {
// 验证参数
@@ -306,34 +449,35 @@ export const useEditorStore = defineStore('editor', () => {
throw new Error('Invalid parameters for loadEditor');
}
// 使用异步操作管理器执行加载操作
const result = await operationManager.executeOperation(
documentId,
async (signal) => {
// 取消之前的操作并设置当前操作
cancelPreviousOperations();
currentLoadingDocumentId.value = documentId;
pendingOperations.value.set(operationId, abortController);
// 保存当前编辑器内容
if (currentEditor.value) {
const currentDocId = documentStore.currentDocumentId;
if (currentDocId && currentDocId !== documentId) {
await saveEditorContent(currentDocId);
// 检查操作是否被取消
if (signal.aborted) {
throw new Error('Operation cancelled');
// 检查操作是否仍然有效
if (!isOperationValid(operationId, documentId)) {
return;
}
}
}
// 获取或创建编辑器
const view = await getOrCreateEditor(documentId, content, signal);
const view = await getOrCreateEditor(documentId, content, operationId);
// 检查操作是否被取消
if (signal.aborted) {
throw new Error('Operation cancelled');
// 检查操作是否仍然有效
if (!isOperationValid(operationId, documentId)) {
return;
}
// 更新内容
const instance = editorCacheStore.getEditor(documentId);
if (instance && instance.state.content !== content) {
// 更新内容（如果需要）
const instance = editorCache.value.instances[documentId];
if (instance && instance.content !== content) {
// 确保编辑器视图有效
if (view && view.state && view.dispatch) {
view.dispatch({
@@ -343,32 +487,34 @@ export const useEditorStore = defineStore('editor', () => {
insert: content
}
});
editorCacheStore.updateEditorContent(documentId, content);
instance.content = content;
instance.isDirty = false;
// 清理语法树缓存，因为内容已更新
instance.syntaxTreeCache = null;
}
}
// 最终检查操作是否被取消
if (signal.aborted) {
throw new Error('Operation cancelled');
// 最终检查操作有效性
if (!isOperationValid(operationId, documentId)) {
return;
}
// 显示编辑器
showEditor(documentId);
return view;
},
'loadEditor'
);
if (!result.success) {
if (result.error?.message !== 'Operation cancelled') {
console.error('Failed to load editor:', result.error);
}
}
} catch (error) {
if (error instanceof Error && error.message === 'Operation cancelled') {
console.log(`Editor loading cancelled for document ${documentId}`);
} else {
console.error('Failed to load editor:', error);
}
} finally {
// 清理操作记录
pendingOperations.value.delete(operationId);
if (currentLoadingDocumentId.value === documentId) {
currentLoadingDocumentId.value = null;
}
// 延迟一段时间后再取消加载状态
setTimeout(() => {
isLoading.value = false;
@@ -378,20 +524,49 @@ export const useEditorStore = defineStore('editor', () => {
// 移除编辑器
const removeEditor = (documentId: number) => {
// 取消该文档的所有操作
operationManager.cancelResourceOperations(documentId);
const instance = editorCache.value.instances[documentId];
if (instance) {
try {
// 如果正在加载这个文档，取消操作
if (currentLoadingDocumentId.value === documentId) {
cancelPreviousOperations();
currentLoadingDocumentId.value = null;
}
// 清除自动保存定时器
if (instance.autoSaveTimer) {
clearTimeout(instance.autoSaveTimer);
instance.autoSaveTimer = null;
}
// 从扩展管理器中移除视图
removeExtensionManagerView(documentId);
// 清除当前编辑器引用
const instance = editorCacheStore.getEditor(documentId);
if (instance && currentEditor.value === instance.view) {
// 移除DOM元素
if (instance.view && instance.view.dom && instance.view.dom.parentElement) {
instance.view.dom.remove();
}
// 销毁编辑器
if (instance.view && instance.view.destroy) {
instance.view.destroy();
}
// 清理引用
if (currentEditor.value === instance.view) {
currentEditor.value = null;
}
// 从缓存中移除编辑器
editorCacheStore.removeEditor(documentId);
delete editorCache.value.instances[documentId];
const lruIndex = editorCache.value.lru.indexOf(documentId);
if (lruIndex > -1) {
editorCache.value.lru.splice(lruIndex, 1);
}
} catch (error) {
console.error('Error removing editor:', error);
}
}
};
// 更新文档统计
@@ -401,7 +576,7 @@ export const useEditorStore = defineStore('editor', () => {
// 应用字体设置
const applyFontSettings = () => {
editorCacheStore.allEditors.forEach(instance => {
Object.values(editorCache.value.instances).forEach(instance => {
updateFontConfig(instance.view, {
fontFamily: configStore.config.editing.fontFamily,
fontSize: configStore.config.editing.fontSize,
@@ -413,7 +588,7 @@ export const useEditorStore = defineStore('editor', () => {
// 应用主题设置
const applyThemeSettings = () => {
editorCacheStore.allEditors.forEach(instance => {
Object.values(editorCache.value.instances).forEach(instance => {
updateEditorTheme(instance.view,
themeStore.currentTheme || SystemThemeType.SystemThemeAuto
);
@@ -422,7 +597,7 @@ export const useEditorStore = defineStore('editor', () => {
// 应用Tab设置
const applyTabSettings = () => {
editorCacheStore.allEditors.forEach(instance => {
Object.values(editorCache.value.instances).forEach(instance => {
updateTabConfig(
instance.view,
configStore.config.editing.tabSize,
@@ -436,21 +611,37 @@ export const useEditorStore = defineStore('editor', () => {
const applyKeymapSettings = async () => {
// 确保所有编辑器实例的快捷键都更新
await Promise.all(
editorCacheStore.allEditors.map(instance =>
Object.values(editorCache.value.instances).map(instance =>
updateKeymapExtension(instance.view)
)
);
};
// 清理所有编辑器
// 清空所有编辑器
const clearAllEditors = () => {
// 取消所有挂起的操作
operationManager.cancelAllOperations();
cancelPreviousOperations();
currentLoadingDocumentId.value = null;
// 清理所有编辑器
editorCacheStore.clearAll();
Object.values(editorCache.value.instances).forEach(instance => {
// 清除自动保存定时器
if (instance.autoSaveTimer) {
clearTimeout(instance.autoSaveTimer);
}
// 清除当前编辑器引用
// 从扩展管理器移除
removeExtensionManagerView(instance.documentId);
// 移除DOM元素
if (instance.view.dom.parentElement) {
instance.view.dom.remove();
}
// 销毁编辑器
instance.view.destroy();
});
editorCache.value.instances = {};
editorCache.value.lru = [];
currentEditor.value = null;
};
@@ -479,37 +670,9 @@ export const useEditorStore = defineStore('editor', () => {
await applyKeymapSettings();
};
// === 配置监听相关的 computed 属性 ===
// 字体相关配置的 computed 属性
const fontSettings = computed(() => ({
fontSize: configStore.config.editing.fontSize,
fontFamily: configStore.config.editing.fontFamily,
lineHeight: configStore.config.editing.lineHeight,
fontWeight: configStore.config.editing.fontWeight
}));
// Tab相关配置的 computed 属性
const tabSettings = computed(() => ({
tabSize: configStore.config.editing.tabSize,
enableTabIndent: configStore.config.editing.enableTabIndent,
tabType: configStore.config.editing.tabType
}));
// === 配置监听器 ===
// 监听字体配置变化
watch(fontSettings, applyFontSettings, { deep: true });
// 监听Tab配置变化
watch(tabSettings, applyTabSettings, { deep: true });
// 监听主题变化
watch(() => themeStore.currentTheme, applyThemeSettings);
// 监听文档切换
watch(() => documentStore.currentDocument, (newDoc) => {
if (newDoc && editorCacheStore.getContainer()) {
if (newDoc && editorCache.value.containerElement) {
// 使用 nextTick 确保DOM更新完成后再加载编辑器
nextTick(() => {
loadEditor(newDoc.id, newDoc.content);
@@ -517,6 +680,15 @@ export const useEditorStore = defineStore('editor', () => {
}
});
// 监听配置变化
watch(() => configStore.config.editing.fontSize, applyFontSettings);
watch(() => configStore.config.editing.fontFamily, applyFontSettings);
watch(() => configStore.config.editing.lineHeight, applyFontSettings);
watch(() => configStore.config.editing.fontWeight, applyFontSettings);
watch(() => configStore.config.editing.tabSize, applyTabSettings);
watch(() => configStore.config.editing.enableTabIndent, applyTabSettings);
watch(() => configStore.config.editing.tabType, applyTabSettings);
return {
// 状态
currentEditor,

253
frontend/src/stores/tabStore.ts
View File

@@ -1,253 +0,0 @@
import {defineStore} from 'pinia';
import {computed, ref, watch} from 'vue';
import {useDocumentStore} from './documentStore';
import {useEditorCacheStore} from './editorCacheStore';
import type {Document} from '@/../bindings/voidraft/internal/models/models';
/** 标签页信息 */
export interface TabInfo {
id: number;
title: string;
isActive: boolean;
lastAccessed: Date;
document?: Document;
}
export const useTabStore = defineStore('tab', () => {
// === 依赖的 Store ===
const documentStore = useDocumentStore();
const editorCacheStore = useEditorCacheStore();
// === 状态 ===
const openTabIds = ref<number[]>([]);
const activeTabId = ref<number | null>(null);
// === 计算属性 ===
// 获取所有打开的标签页信息
const openTabs = computed((): TabInfo[] => {
return openTabIds.value.map(id => {
const document = documentStore.documents[id];
const editorItem = editorCacheStore.getEditor(id);
return {
id,
title: document?.title || `Document ${id}`,
isDirty: editorItem?.state.isDirty || false,
isActive: id === activeTabId.value,
lastAccessed: editorItem?.lastAccessed || new Date(),
document
};
}).sort((a, b) => {
// 按最后访问时间排序，最近访问的在前
return b.lastAccessed.getTime() - a.lastAccessed.getTime();
});
});
// 获取当前活跃的标签页
const activeTab = computed((): TabInfo | null => {
if (!activeTabId.value) return null;
return openTabs.value.find(tab => tab.id === activeTabId.value) || null;
});
// 标签页数量
const tabCount = computed(() => openTabIds.value.length);
// 是否有标签页打开
const hasTabs = computed(() => tabCount.value > 0);
// === 私有方法 ===
// 添加标签页到列表
const addTabToList = (documentId: number): void => {
if (!openTabIds.value.includes(documentId)) {
openTabIds.value.push(documentId);
}
};
// 从列表中移除标签页
const removeTabFromList = (documentId: number): void => {
const index = openTabIds.value.indexOf(documentId);
if (index > -1) {
openTabIds.value.splice(index, 1);
}
};
// === 公共方法 ===
// 打开标签页
const openTab = async (documentId: number): Promise<boolean> => {
try {
// 使用 documentStore 的 openDocument 方法
const success = await documentStore.openDocument(documentId);
if (success) {
// 添加到标签页列表
addTabToList(documentId);
// 设置为活跃标签页
activeTabId.value = documentId;
return true;
}
return false;
} catch (error) {
console.error('Failed to open tab:', error);
return false;
}
};
// 切换到指定标签页
const switchToTab = async (documentId: number): Promise<boolean> => {
// 如果标签页已经是活跃状态，直接返回
if (activeTabId.value === documentId) {
return true;
}
// 如果标签页不在打开列表中，先打开它
if (!openTabIds.value.includes(documentId)) {
return await openTab(documentId);
}
// 切换到已打开的标签页
try {
const success = await documentStore.openDocument(documentId);
if (success) {
activeTabId.value = documentId;
return true;
}
return false;
} catch (error) {
console.error('Failed to switch tab:', error);
return false;
}
};
// 关闭标签页
const closeTab = async (documentId: number): Promise<boolean> => {
try {
// 检查是否有未保存的更改
const editorItem = editorCacheStore.getEditor(documentId);
if (editorItem?.state.isDirty) {
// 这里可以添加确认对话框逻辑
console.warn(`Document ${documentId} has unsaved changes`);
}
// 从标签页列表中移除
removeTabFromList(documentId);
// 如果关闭的是当前活跃标签页，需要切换到其他标签页
if (activeTabId.value === documentId) {
if (openTabIds.value.length > 0) {
// 切换到最近访问的标签页
const nextTab = openTabs.value[0];
if (nextTab) {
await switchToTab(nextTab.id);
}
} else {
// 没有其他标签页了
activeTabId.value = null;
}
}
// 从编辑器缓存中移除（可选，取决于是否要保持缓存）
// editorCacheStore.removeEditor(documentId);
return true;
} catch (error) {
console.error('Failed to close tab:', error);
return false;
}
};
// 关闭所有标签页
const closeAllTabs = async (): Promise<boolean> => {
// 清空标签页列表
openTabIds.value = [];
activeTabId.value = null;
return true;
};
// 关闭其他标签页（保留指定标签页）
const closeOtherTabs = async (keepDocumentId: number): Promise<boolean> => {
try {
const tabsToClose = openTabIds.value.filter(id => id !== keepDocumentId);
// 检查其他标签页是否有未保存的更改
const dirtyOtherTabs = tabsToClose.filter(id => {
const editorItem = editorCacheStore.getEditor(id);
return editorItem?.state.isDirty;
});
if (dirtyOtherTabs.length > 0) {
console.warn(`${dirtyOtherTabs.length} other tabs have unsaved changes`);
// 这里可以添加确认对话框逻辑
}
// 只保留指定的标签页
openTabIds.value = [keepDocumentId];
// 如果保留的标签页不是当前活跃的，切换到它
if (activeTabId.value !== keepDocumentId) {
await switchToTab(keepDocumentId);
}
return true;
} catch (error) {
console.error('Failed to close other tabs:', error);
return false;
}
};
// 获取标签页信息
const getTabInfo = (documentId: number): TabInfo | null => {
return openTabs.value.find(tab => tab.id === documentId) || null;
};
// 检查标签页是否打开
const isTabOpen = (documentId: number): boolean => {
return openTabIds.value.includes(documentId);
};
// === 监听器 ===
// 监听 documentStore 的当前文档变化，同步标签页状态
watch(
() => documentStore.currentDocument,
(newDoc) => {
if (newDoc) {
// 确保当前文档在标签页列表中
addTabToList(newDoc.id);
activeTabId.value = newDoc.id;
}
},
{immediate: true}
);
return {
// 状态
openTabIds,
activeTabId,
// 计算属性
openTabs,
activeTab,
tabCount,
hasTabs,
// 方法
openTab,
switchToTab,
closeTab,
closeAllTabs,
closeOtherTabs,
getTabInfo,
isTabOpen,
};
}, {
persist: {
key: 'voidraft-tabs',
storage: localStorage,
pick: ['openTabIds', 'activeTabId']
}
});

2
frontend/src/stores/themeStore.ts
View File

@@ -133,7 +133,7 @@ export const useThemeStore = defineStore('theme', () => {
}
};
// 刷新编辑器主题（在主题颜色更改后调用）
// 刷新编辑器主题
const refreshEditorTheme = () => {
// 使用当前主题重新应用DOM主题
const theme = currentTheme.value;

1
frontend/src/stores/translationStore.ts
View File

@@ -149,7 +149,6 @@ export const useTranslationStore = defineStore('translation', () => {
if (defaultTargetLang.value) {
const validatedLang = validateLanguage(defaultTargetLang.value, defaultTranslator.value);
if (validatedLang !== defaultTargetLang.value) {
console.log(`目标语言 ${defaultTargetLang.value} 不受支持，已切换到 ${validatedLang}`);
defaultTargetLang.value = validatedLang;
}
}

231
frontend/src/stores/updateStore.ts
View File

@@ -1,94 +1,196 @@
import {defineStore} from 'pinia';
import {computed, ref} from 'vue';
import {CheckForUpdates, ApplyUpdate, RestartApplication} from '@/../bindings/voidraft/internal/services/selfupdateservice';
import {SelfUpdateResult} from '@/../bindings/voidraft/internal/services/models';
import {useConfigStore} from './configStore';
import { defineStore } from 'pinia';
import { computed, readonly, ref, shallowRef, onScopeDispose } from 'vue';
import { CheckForUpdates, ApplyUpdate, RestartApplication } from '@/../bindings/voidraft/internal/services/selfupdateservice';
import { SelfUpdateResult } from '@/../bindings/voidraft/internal/services/models';
import { useConfigStore } from './configStore';
import { createTimerManager } from '@/common/utils/timerUtils';
import * as runtime from "@wailsio/runtime";
// 更新状态枚举
export enum UpdateStatus {
IDLE = 'idle',
CHECKING = 'checking',
UPDATE_AVAILABLE = 'update_available',
UPDATING = 'updating',
UPDATE_SUCCESS = 'update_success',
ERROR = 'error'
}
// 更新操作结果类型
export interface UpdateOperationResult {
status: UpdateStatus;
result?: SelfUpdateResult;
message?: string;
timestamp?: number;
}
// 类型守卫函数
const isUpdateError = (error: unknown): error is Error => {
return error instanceof Error;
};
export const useUpdateStore = defineStore('update', () => {
// 状态
const isChecking = ref(false);
const isUpdating = ref(false);
const updateResult = ref<SelfUpdateResult | null>(null);
// === 核心状态 ===
const hasCheckedOnStartup = ref(false);
const updateSuccess = ref(false);
const errorMessage = ref('');
// 计算属性
const hasUpdate = computed(() => updateResult.value?.hasUpdate || false);
// 统一的更新操作结果状态
const updateOperation = ref<UpdateOperationResult>({
status: UpdateStatus.IDLE
});
// 检查更新
// === 定时器管理 ===
const statusTimer = createTimerManager();
// 组件卸载时清理定时器
onScopeDispose(() => {
statusTimer.clear();
});
// === 外部依赖 ===
const configStore = useConfigStore();
// === 计算属性 ===
// 派生状态计算属性
const isChecking = computed(() => updateOperation.value.status === UpdateStatus.CHECKING);
const isUpdating = computed(() => updateOperation.value.status === UpdateStatus.UPDATING);
const hasUpdate = computed(() => updateOperation.value.status === UpdateStatus.UPDATE_AVAILABLE);
const updateSuccess = computed(() => updateOperation.value.status === UpdateStatus.UPDATE_SUCCESS);
const isError = computed(() => updateOperation.value.status === UpdateStatus.ERROR);
// 数据访问计算属性
const updateResult = computed(() => updateOperation.value.result || undefined);
const errorMessage = computed(() =>
updateOperation.value.status === UpdateStatus.ERROR ? updateOperation.value.message : ''
);
// === 状态管理方法 ===
/**
* 设置更新状态
* @param status 更新状态
* @param result 可选的更新结果
* @param message 可选消息
* @param autoHide 是否自动隐藏（毫秒）
*/
const setUpdateStatus = <T extends UpdateStatus>(
status: T,
result?: SelfUpdateResult,
message?: string,
autoHide?: number
): void => {
updateOperation.value = {
status,
result,
message,
timestamp: Date.now()
};
// 自动隐藏功能
if (autoHide && autoHide > 0) {
statusTimer.set(() => {
if (updateOperation.value.status === status) {
updateOperation.value = { status: UpdateStatus.IDLE };
}
}, autoHide);
}
};
/**
* 清除状态
*/
const clearStatus = (): void => {
statusTimer.clear();
updateOperation.value = { status: UpdateStatus.IDLE };
};
// === 业务方法 ===
/**
* 检查更新
* @returns Promise<boolean> 是否成功检查
*/
const checkForUpdates = async (): Promise<boolean> => {
if (isChecking.value) return false;
// 重置错误信息
errorMessage.value = '';
isChecking.value = true;
setUpdateStatus(UpdateStatus.CHECKING);
try {
const result = await CheckForUpdates();
if (result) {
updateResult.value = result;
if (result.error) {
errorMessage.value = result.error;
if (result?.error) {
setUpdateStatus(UpdateStatus.ERROR, result, result.error);
return false;
}
if (result?.hasUpdate) {
setUpdateStatus(UpdateStatus.UPDATE_AVAILABLE, result);
return true;
}
return false;
// 没有更新，设置为空闲状态
setUpdateStatus(UpdateStatus.IDLE, result || undefined);
return true;
} catch (error) {
errorMessage.value = error instanceof Error ? error.message : 'Network error';
const message = isUpdateError(error) ? error.message : 'Network error';
setUpdateStatus(UpdateStatus.ERROR, undefined, message);
return false;
} finally {
isChecking.value = false;
}
};
// 应用更新
/**
* 应用更新
* @returns Promise<boolean> 是否成功应用更新
*/
const applyUpdate = async (): Promise<boolean> => {
if (isUpdating.value) return false;
// 重置错误信息
errorMessage.value = '';
isUpdating.value = true;
setUpdateStatus(UpdateStatus.UPDATING);
try {
const result = await ApplyUpdate();
if (result) {
updateResult.value = result;
if (result.error) {
errorMessage.value = result.error;
if (result?.error) {
setUpdateStatus(UpdateStatus.ERROR, result || undefined, result.error);
return false;
}
if (result.updateApplied) {
updateSuccess.value = true;
if (result?.updateApplied) {
setUpdateStatus(UpdateStatus.UPDATE_SUCCESS, result || undefined);
return true;
}
}
setUpdateStatus(UpdateStatus.ERROR, result || undefined, 'Update failed');
return false;
} catch (error) {
errorMessage.value = error instanceof Error ? error.message : 'Update failed';
const message = isUpdateError(error) ? error.message : 'Update failed';
setUpdateStatus(UpdateStatus.ERROR, undefined, message);
return false;
} finally {
isUpdating.value = false;
}
};
// 重启应用
/**
* 重启应用
* @returns Promise<boolean> 是否成功重启
*/
const restartApplication = async (): Promise<boolean> => {
try {
await RestartApplication();
return true;
} catch (error) {
errorMessage.value = error instanceof Error ? error.message : 'Restart failed';
const message = isUpdateError(error) ? error.message : 'Restart failed';
setUpdateStatus(UpdateStatus.ERROR, undefined, message);
return false;
}
};
// 启动时检查更新
const checkOnStartup = async () => {
/**
* 启动时检查更新
*/
const checkOnStartup = async (): Promise<void> => {
if (hasCheckedOnStartup.value) return;
const configStore = useConfigStore();
if (configStore.config.updates.autoUpdate) {
await checkForUpdates();
@@ -96,33 +198,29 @@ export const useUpdateStore = defineStore('update', () => {
hasCheckedOnStartup.value = true;
};
// 打开发布页面
const openReleaseURL = async () => {
if (updateResult.value?.assetURL) {
await runtime.Browser.OpenURL(updateResult.value.assetURL);
/**
* 打开发布页面
*/
const openReleaseURL = async (): Promise<void> => {
const result = updateResult.value;
if (result?.assetURL) {
await runtime.Browser.OpenURL(result.assetURL);
}
};
// 重置状态
const reset = () => {
updateResult.value = null;
isChecking.value = false;
isUpdating.value = false;
updateSuccess.value = false;
errorMessage.value = '';
};
// === 公共接口 ===
return {
// 状态
isChecking,
isUpdating,
updateResult,
hasCheckedOnStartup,
updateSuccess,
errorMessage,
// 只读状态
hasCheckedOnStartup: readonly(hasCheckedOnStartup),
// 计算属性
isChecking,
isUpdating,
hasUpdate,
updateSuccess,
isError,
updateResult,
errorMessage,
// 方法
checkForUpdates,
@@ -130,6 +228,9 @@ export const useUpdateStore = defineStore('update', () => {
restartApplication,
checkOnStartup,
openReleaseURL,
reset
clearStatus,
// 内部状态管理
setUpdateStatus
};
});

10
frontend/src/stores/windowStore.ts
View File

@@ -1,20 +1,24 @@
import {computed} from 'vue';
import {computed, ref} from 'vue';
import {defineStore} from 'pinia';
import {IsDocumentWindowOpen} from "@/../bindings/voidraft/internal/services/windowservice";
export const useWindowStore = defineStore('window', () => {
const DOCUMENT_ID_KEY = ref<string>('documentId');
// 判断是否为主窗口
const isMainWindow = computed(() => {
const urlParams = new URLSearchParams(window.location.search);
return !urlParams.has('documentId');
return !urlParams.has(DOCUMENT_ID_KEY.value);
});
// 获取当前窗口的documentId
const currentDocumentId = computed(() => {
const urlParams = new URLSearchParams(window.location.search);
return urlParams.get('documentId');
return urlParams.get(DOCUMENT_ID_KEY.value);
});
/**
* 判断文档窗口是否打开
* @param documentId 文档ID

45
frontend/src/views/settings/pages/BackupPage.vue
View File

@@ -2,7 +2,7 @@
import {useConfigStore} from '@/stores/configStore';
import {useBackupStore} from '@/stores/backupStore';
import {useI18n} from 'vue-i18n';
import {computed, onMounted, onUnmounted} from 'vue';
import {computed, onUnmounted} from 'vue';
import SettingSection from '../components/SettingSection.vue';
import SettingItem from '../components/SettingItem.vue';
import ToggleSwitch from '../components/ToggleSwitch.vue';
@@ -13,14 +13,8 @@ const {t} = useI18n();
const configStore = useConfigStore();
const backupStore = useBackupStore();
// 确保配置已加载
onMounted(async () => {
if (!configStore.configLoaded) {
await configStore.initConfig();
}
});
onUnmounted(() => {
backupStore.clearError();
backupStore.clearStatus();
});
// 认证方式选项
@@ -142,6 +136,11 @@ const pushToRemote = async () => {
await backupStore.pushToRemote();
};
// 重试备份
const retryBackup = async () => {
await backupStore.retryBackup();
};
// 选择SSH密钥文件
const selectSshKeyFile = async () => {
// 使用DialogService选择文件
@@ -311,8 +310,8 @@ const selectSshKeyFile = async () => {
>
<div class="backup-operation-container">
<div class="backup-status-icons">
<span v-if="backupStore.pushSuccess" class="success-icon">✓</span>
<span v-if="backupStore.pushError" class="error-icon">✗</span>
<span v-if="backupStore.isSuccess" class="success-icon">✓</span>
<span v-if="backupStore.isError" class="error-icon">✗</span>
</div>
<button
class="push-button"
@@ -323,10 +322,18 @@ const selectSshKeyFile = async () => {
<span v-if="backupStore.isPushing" class="loading-spinner"></span>
{{ backupStore.isPushing ? t('settings.backup.pushing') : t('settings.backup.actions.push') }}
</button>
<button
v-if="backupStore.isError"
class="retry-button"
@click="() => retryBackup()"
:disabled="backupStore.isPushing"
>
{{ t('settings.backup.actions.retry') }}
</button>
</div>
</SettingItem>
<div v-if="backupStore.error" class="error-message-row">
{{ backupStore.error }}
<div v-if="backupStore.errorMessage" class="error-message-row">
{{ backupStore.errorMessage }}
</div>
</SettingSection>
</div>
@@ -428,7 +435,8 @@ const selectSshKeyFile = async () => {
}
// 按钮样式
.push-button {
.push-button,
.retry-button {
padding: 8px 16px;
background-color: var(--settings-input-bg);
border: 1px solid var(--settings-input-border);
@@ -472,6 +480,17 @@ const selectSshKeyFile = async () => {
}
}
.retry-button {
background-color: #ff9800;
border-color: #ff9800;
color: white;
&:hover:not(:disabled) {
background-color: #f57c00;
border-color: #f57c00;
}
}
// 错误信息行样式
.error-message-row {
color: #f44336;

6
frontend/src/views/settings/pages/GeneralPage.vue
View File

@@ -11,10 +11,11 @@ import {
MigrationService,
MigrationStatus
} from '@/../bindings/voidraft/internal/services';
import * as runtime from '@wailsio/runtime';
import {useSystemStore} from "@/stores/systemStore";
const {t} = useI18n();
const configStore = useConfigStore();
const systemStore = useSystemStore();
// 迁移进度状态
const migrationProgress = ref<MigrationProgress>(new MigrationProgress({
@@ -148,8 +149,7 @@ const alwaysOnTop = computed({
set: async (value: boolean) => {
// 先更新配置
await configStore.setAlwaysOnTop(value);
// 然后立即应用窗口置顶状态
await runtime.Window.SetAlwaysOnTop(value);
await systemStore.setWindowOnTop(value);
}
});

51
frontend/src/views/settings/pages/UpdatesPage.vue
View File

@@ -1,17 +1,22 @@
<script setup lang="ts">
import {useI18n} from 'vue-i18n';
import {computed} from 'vue';
import {useConfigStore} from '@/stores/configStore';
import {useUpdateStore} from '@/stores/updateStore';
import { useI18n } from 'vue-i18n';
import { computed, onUnmounted } from 'vue';
import { useConfigStore } from '@/stores/configStore';
import { useUpdateStore } from '@/stores/updateStore';
import SettingSection from '../components/SettingSection.vue';
import SettingItem from '../components/SettingItem.vue';
import ToggleSwitch from '../components/ToggleSwitch.vue';
import { Remarkable } from 'remarkable';
const {t} = useI18n();
const { t } = useI18n();
const configStore = useConfigStore();
const updateStore = useUpdateStore();
// 清理状态
onUnmounted(() => {
updateStore.clearStatus();
});
// 初始化Remarkable实例并配置
const md = new Remarkable({
html: true, // 允许HTML
@@ -93,13 +98,21 @@ const currentVersion = computed(() => {
</SettingItem>
<!-- 检查结果 -->
<div class="check-results" v-if="updateStore.updateResult || updateStore.errorMessage">
<div class="check-results" v-if="updateStore.updateResult || updateStore.isError">
<!-- 错误信息 -->
<div v-if="updateStore.errorMessage" class="result-item error-result">
<div v-if="updateStore.isError" class="result-item error-result">
<div class="result-text">
<span class="result-icon">⚠️</span>
<div class="result-message">{{ updateStore.errorMessage }}</div>
</div>
<button
v-if="updateStore.isError"
class="retry-button"
@click="updateStore.checkForUpdates"
:disabled="updateStore.isChecking"
>
{{ t('common.retry') }}
</button>
</div>
<!-- 更新成功 -->
@@ -128,7 +141,7 @@ const currentVersion = computed(() => {
</div>
<!-- 已是最新版本 -->
<div v-else-if="updateStore.updateResult && !updateStore.hasUpdate && !updateStore.errorMessage"
<div v-else-if="updateStore.updateResult && !updateStore.hasUpdate && !updateStore.isError"
class="result-item latest-version">
<div class="result-text">
<span class="result-icon">✓</span>
@@ -232,6 +245,28 @@ const currentVersion = computed(() => {
overflow: visible;
padding-right: 8px; // 添加右侧内边距，防止文本贴近容器边缘
}
.retry-button {
margin-top: 8px;
padding: 6px 12px;
background-color: #ff9800;
border: 1px solid #ff9800;
border-radius: 4px;
color: white;
cursor: pointer;
font-size: 12px;
transition: all 0.2s ease;
&:hover:not(:disabled) {
background-color: #f57c00;
border-color: #f57c00;
}
&:disabled {
opacity: 0.6;
cursor: not-allowed;
}
}
}
}

9
internal/services/backup_service.go
View File

@@ -1,8 +1,10 @@
package services
import (
"context"
"errors"
"fmt"
"github.com/wailsapp/wails/v3/pkg/application"
"os"
"path/filepath"
"strings"
@@ -45,6 +47,13 @@ func NewBackupService(configService *ConfigService, dbService *DatabaseService,
}
}
func (ds *BackupService) ServiceStartup(ctx context.Context, options application.ServiceOptions) error {
if err := ds.Initialize(); err != nil {
return fmt.Errorf("initializing backup service: %w", err)
}
return nil
}
// Initialize 初始化备份服务
func (s *BackupService) Initialize() error {
config, repoPath, err := s.getConfigAndPath()

25
internal/services/document_service.go
View File

@@ -211,7 +211,7 @@ func (ds *DocumentService) LockDocument(id int64) error {
return errors.New("database service not available")
}
// 先检查文档是否存在且未删除（不加锁避免死锁）
// 先检查文档是否存在且未删除
doc, err := ds.GetDocumentByID(id)
if err != nil {
return fmt.Errorf("failed to get document: %w", err)
@@ -245,7 +245,7 @@ func (ds *DocumentService) UnlockDocument(id int64) error {
return errors.New("database service not available")
}
// 先检查文档是否存在（不加锁避免死锁）
// 先检查文档是否存在
doc, err := ds.GetDocumentByID(id)
if err != nil {
return fmt.Errorf("failed to get document: %w", err)
@@ -438,24 +438,3 @@ func (ds *DocumentService) ListDeletedDocumentsMeta() ([]*models.Document, error
return documents, nil
}
// GetFirstDocumentID gets the first active document's ID for frontend initialization
func (ds *DocumentService) GetFirstDocumentID() (int64, error) {
ds.mu.RLock()
defer ds.mu.RUnlock()
if ds.databaseService == nil || ds.databaseService.db == nil {
return 0, errors.New("database service not available")
}
var id int64
err := ds.databaseService.db.QueryRow(sqlGetFirstDocumentID).Scan(&id)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return 0, nil // No documents exist
}
return 0, fmt.Errorf("failed to get first document ID: %w", err)
}
return id, nil
}