118 lines
2.4 KiB
Go
118 lines
2.4 KiB
Go
package config
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import (
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"fmt"
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"os"
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"path/filepath"
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"sync"
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"voidraft/internal/models"
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"voidraft/internal/services/store"
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"github.com/wailsapp/wails/v3/pkg/services/log"
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)
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// ConfigStorage 配置存储接口
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type ConfigStorage interface {
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// Load 加载配置
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Load() (models.AppConfig, error)
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// Save 保存配置
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Save(models.AppConfig) error
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// GetPath 获取存储路径
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GetPath() string
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// MoveTo 移动到新路径
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MoveTo(string, models.AppConfig) error
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}
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// FileConfigStorage 基于文件的配置存储
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type FileConfigStorage struct {
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store *store.Store[models.AppConfig]
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currentPath string
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logger *log.LoggerService
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mu sync.RWMutex
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}
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// NewFileConfigStorage 创建文件配置存储
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func NewFileConfigStorage(path string, logger *log.LoggerService) *FileConfigStorage {
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if logger == nil {
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logger = log.New()
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}
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return &FileConfigStorage{
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store: store.NewStore[models.AppConfig](store.StoreOption{
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FilePath: path,
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AutoSave: true,
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Logger: logger,
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}),
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currentPath: path,
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logger: logger,
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}
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}
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// Load 加载配置
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func (fcs *FileConfigStorage) Load() (models.AppConfig, error) {
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fcs.mu.RLock()
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defer fcs.mu.RUnlock()
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config := fcs.store.Get()
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// 检查配置是否为空
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if isEmptyConfig(config) {
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return models.AppConfig{}, fmt.Errorf("empty config detected")
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}
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return config, nil
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}
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// Save 保存配置
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func (fcs *FileConfigStorage) Save(config models.AppConfig) error {
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fcs.mu.Lock()
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defer fcs.mu.Unlock()
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return fcs.store.Set(config)
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}
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// GetPath 获取存储路径
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func (fcs *FileConfigStorage) GetPath() string {
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fcs.mu.RLock()
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defer fcs.mu.RUnlock()
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return fcs.currentPath
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}
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// MoveTo 移动到新路径
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func (fcs *FileConfigStorage) MoveTo(newPath string, config models.AppConfig) error {
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fcs.mu.Lock()
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defer fcs.mu.Unlock()
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// 创建目录
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if err := os.MkdirAll(filepath.Dir(newPath), 0755); err != nil {
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return fmt.Errorf("failed to create directory: %w", err)
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}
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// 创建新存储
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newStore := store.NewStore[models.AppConfig](store.StoreOption{
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FilePath: newPath,
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AutoSave: true,
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Logger: fcs.logger,
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})
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// 保存到新位置
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if err := newStore.Set(config); err != nil {
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return fmt.Errorf("failed to save config to new path: %w", err)
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}
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// 更新状态
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fcs.store = newStore
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fcs.currentPath = newPath
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return nil
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}
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// isEmptyConfig 检查配置是否为空
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func isEmptyConfig(config models.AppConfig) bool {
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return config.Editor.FontSize == 0
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}
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