68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package handlers
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import (
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"github.com/drama-generator/backend/pkg/config"
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"github.com/drama-generator/backend/pkg/logger"
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"github.com/drama-generator/backend/pkg/response"
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"github.com/gin-gonic/gin"
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"github.com/spf13/viper"
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)
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type SettingsHandler struct {
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config *config.Config
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log *logger.Logger
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}
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func NewSettingsHandler(cfg *config.Config, log *logger.Logger) *SettingsHandler {
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return &SettingsHandler{
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config: cfg,
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log: log,
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}
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}
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// GetLanguage 获取当前系统语言
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func (h *SettingsHandler) GetLanguage(c *gin.Context) {
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language := h.config.App.Language
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if language == "" {
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language = "zh" // 默认中文
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}
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response.Success(c, gin.H{
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"language": language,
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})
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}
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// UpdateLanguage 更新系统语言
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func (h *SettingsHandler) UpdateLanguage(c *gin.Context) {
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var req struct {
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Language string `json:"language" binding:"required,oneof=zh en"`
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}
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if err := c.ShouldBindJSON(&req); err != nil {
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response.BadRequest(c, "语言参数错误，只支持 zh 或 en")
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return
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}
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// 更新内存中的配置
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h.config.App.Language = req.Language
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// 更新配置文件
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viper.Set("app.language", req.Language)
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if err := viper.WriteConfig(); err != nil {
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h.log.Warnw("Failed to write config file", "error", err)
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// 即使写入文件失败，内存配置也已更新，仍然可用
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}
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h.log.Infow("System language updated", "language", req.Language)
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message := "语言已切换为中文"
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if req.Language == "en" {
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message = "Language switched to English"
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}
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response.Success(c, gin.H{
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"message": message,
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"language": req.Language,
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})
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}
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