166 lines
3.6 KiB
TypeScript
166 lines
3.6 KiB
TypeScript
import { defineStore } from 'pinia';
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import { ref } from 'vue';
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// 日志级别定义
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export enum LogLevel {
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INFO = 'info',
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WARNING = 'warning',
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ERROR = 'error'
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}
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// 日志项结构
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export interface LogItem {
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id: number;
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level: LogLevel;
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message: string;
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timestamp: Date;
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shown: boolean; // 是否已显示过
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}
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export const useLogStore = defineStore('log', () => {
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// 日志列表
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const logs = ref<LogItem[]>([]);
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// 显示队列 - 存储待显示的日志
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const displayQueue = ref<LogItem[]>([]);
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// 当前显示的日志
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const currentLog = ref<LogItem | null>(null);
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// 最近一条日志,用于在工具栏显示
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const latestLog = ref<LogItem | null>(null);
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// 是否显示日志
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const showLog = ref(false);
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// 自动隐藏计时器
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let hideTimer: number | null = null;
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// 根据日志级别获取显示时间
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function getDisplayTimeByLevel(level: LogLevel): number {
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switch(level) {
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case LogLevel.ERROR:
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return 8000; // 错误显示更长时间
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case LogLevel.WARNING:
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return 6000; // 警告显示中等时间
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case LogLevel.INFO:
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default:
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return 4000; // 信息显示较短时间
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}
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}
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// 显示下一条日志
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function showNextLog() {
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if (hideTimer) {
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window.clearTimeout(hideTimer);
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hideTimer = null;
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}
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// 如果队列为空,则不显示
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if (displayQueue.value.length === 0) {
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showLog.value = false;
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currentLog.value = null;
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return;
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}
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// 取出队列中第一条日志显示
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const nextLog = displayQueue.value.shift()!;
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currentLog.value = nextLog;
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showLog.value = true;
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// 设置自动隐藏和切换到下一条
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const displayTime = getDisplayTimeByLevel(nextLog.level);
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hideTimer = window.setTimeout(() => {
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showNextLog();
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}, displayTime);
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}
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// 添加日志
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function addLog(level: LogLevel, message: string, autoHideDelay = 0) {
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const id = Date.now();
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const logItem: LogItem = {
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id,
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level,
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message,
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timestamp: new Date(),
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shown: false
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};
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// 添加到日志列表
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logs.value.push(logItem);
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// 保持日志列表在合理大小
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if (logs.value.length > 100) {
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logs.value = logs.value.slice(-100);
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}
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// 设置最新日志
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latestLog.value = logItem;
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// 添加到显示队列
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displayQueue.value.push(logItem);
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// 如果当前没有显示日志,则开始显示
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if (!currentLog.value && !hideTimer) {
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showNextLog();
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}
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return id;
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}
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// 添加不同级别的日志的便捷方法
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function info(message: string) {
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return addLog(LogLevel.INFO, message);
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}
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function warning(message: string) {
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return addLog(LogLevel.WARNING, message);
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}
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function error(message: string) {
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return addLog(LogLevel.ERROR, message);
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}
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// 清除日志
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function clearLogs() {
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logs.value = [];
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displayQueue.value = [];
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latestLog.value = null;
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currentLog.value = null;
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showLog.value = false;
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if (hideTimer) {
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window.clearTimeout(hideTimer);
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hideTimer = null;
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}
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}
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// 手动隐藏当前日志
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function hideCurrentLog() {
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if (hideTimer) {
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window.clearTimeout(hideTimer);
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hideTimer = null;
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}
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showLog.value = false;
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currentLog.value = null;
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displayQueue.value = []; // 清空队列
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}
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return {
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// 状态
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logs,
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latestLog,
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currentLog,
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showLog,
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displayQueue,
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// 方法
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addLog,
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info,
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warning,
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error,
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clearLogs,
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hideCurrentLog,
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showNextLog
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};
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});
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