mirror of
https://github.com/ctwj/urldb.git
synced 2025-11-25 03:15:04 +08:00
517 lines
15 KiB
Go
517 lines
15 KiB
Go
package handlers
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import (
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"fmt"
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"net/http"
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"strconv"
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"time"
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"github.com/ctwj/urldb/db/converter"
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"github.com/ctwj/urldb/db/dto"
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"github.com/ctwj/urldb/db/entity"
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"github.com/ctwj/urldb/db/repo"
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"github.com/ctwj/urldb/services"
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"github.com/ctwj/urldb/utils"
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"github.com/gin-gonic/gin"
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)
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// TelegramHandler Telegram 处理器
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type TelegramHandler struct {
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telegramChannelRepo repo.TelegramChannelRepository
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systemConfigRepo repo.SystemConfigRepository
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telegramBotService services.TelegramBotService
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}
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// NewTelegramHandler 创建 Telegram 处理器
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func NewTelegramHandler(
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telegramChannelRepo repo.TelegramChannelRepository,
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systemConfigRepo repo.SystemConfigRepository,
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telegramBotService services.TelegramBotService,
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) *TelegramHandler {
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return &TelegramHandler{
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telegramChannelRepo: telegramChannelRepo,
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systemConfigRepo: systemConfigRepo,
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telegramBotService: telegramBotService,
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}
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}
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// GetBotConfig 获取机器人配置
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func (h *TelegramHandler) GetBotConfig(c *gin.Context) {
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configs, err := h.systemConfigRepo.GetOrCreateDefault()
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if err != nil {
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ErrorResponse(c, "获取配置失败", http.StatusInternalServerError)
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return
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}
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botConfig := converter.SystemConfigToTelegramBotConfig(configs)
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SuccessResponse(c, botConfig)
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}
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// UpdateBotConfig 更新机器人配置
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func (h *TelegramHandler) UpdateBotConfig(c *gin.Context) {
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var req dto.TelegramBotConfigRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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ErrorResponse(c, "请求参数错误", http.StatusBadRequest)
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return
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}
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// 转换为系统配置实体
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configs := converter.TelegramBotConfigRequestToSystemConfigs(req)
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// 保存配置
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if len(configs) > 0 {
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err := h.systemConfigRepo.UpsertConfigs(configs)
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if err != nil {
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ErrorResponse(c, "保存配置失败", http.StatusInternalServerError)
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return
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}
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}
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// 重新加载配置缓存
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if err := h.systemConfigRepo.SafeRefreshConfigCache(); err != nil {
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ErrorResponse(c, "刷新配置缓存失败", http.StatusInternalServerError)
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return
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}
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// 重新加载机器人服务配置
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if err := h.telegramBotService.ReloadConfig(); err != nil {
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ErrorResponse(c, "重新加载机器人配置失败", http.StatusInternalServerError)
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return
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}
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// 配置更新完成后，尝试启动机器人（如果未运行且配置有效）
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if startErr := h.telegramBotService.Start(); startErr != nil {
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utils.Warn("[TELEGRAM:HANDLER] 配置更新后尝试启动机器人失败: %v", startErr)
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// 启动失败不影响配置保存，只记录警告
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}
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// 返回成功
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SuccessResponse(c, map[string]interface{}{
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"success": true,
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"message": "配置更新成功，机器人已尝试启动",
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})
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}
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// ValidateApiKey 校验 API Key
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func (h *TelegramHandler) ValidateApiKey(c *gin.Context) {
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var req dto.ValidateTelegramApiKeyRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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ErrorResponse(c, "请求参数错误", http.StatusBadRequest)
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return
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}
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// 如果请求中包含代理配置，临时更新服务配置进行校验
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if req.ProxyEnabled {
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// 这里只是为了校验，我们不应该修改全局配置
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// 传递代理配置给服务进行校验
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valid, botInfo, err := h.telegramBotService.ValidateApiKeyWithProxy(
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req.ApiKey,
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req.ProxyEnabled,
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req.ProxyType,
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req.ProxyHost,
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req.ProxyPort,
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req.ProxyUsername,
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req.ProxyPassword,
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)
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if err != nil {
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ErrorResponse(c, "校验失败: "+err.Error(), http.StatusInternalServerError)
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return
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}
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response := dto.ValidateTelegramApiKeyResponse{
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Valid: valid,
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BotInfo: botInfo,
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}
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if !valid {
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response.Error = "无效的 API Key"
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}
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SuccessResponse(c, response)
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} else {
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// 使用默认配置校验
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valid, botInfo, err := h.telegramBotService.ValidateApiKey(req.ApiKey)
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if err != nil {
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ErrorResponse(c, "校验失败: "+err.Error(), http.StatusInternalServerError)
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return
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}
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response := dto.ValidateTelegramApiKeyResponse{
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Valid: valid,
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BotInfo: botInfo,
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}
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if !valid {
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response.Error = "无效的 API Key"
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}
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SuccessResponse(c, response)
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}
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}
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// GetChannels 获取频道列表
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func (h *TelegramHandler) GetChannels(c *gin.Context) {
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channels, err := h.telegramChannelRepo.FindAll()
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if err != nil {
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ErrorResponse(c, "获取频道列表失败", http.StatusInternalServerError)
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return
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}
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channelResponses := converter.TelegramChannelsToResponse(channels)
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SuccessResponse(c, channelResponses)
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}
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// CreateChannel 创建频道
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func (h *TelegramHandler) CreateChannel(c *gin.Context) {
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var req dto.TelegramChannelRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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ErrorResponse(c, "请求参数错误", http.StatusBadRequest)
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return
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}
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// 检查频道是否已存在
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existing, err := h.telegramChannelRepo.FindByChatID(req.ChatID)
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if err == nil && existing != nil {
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ErrorResponse(c, "该频道/群组已注册", http.StatusBadRequest)
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return
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}
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// 获取当前用户信息作为注册者
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username := getCurrentUsername(c) // 需要实现获取用户信息的方法
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channel := converter.RequestToTelegramChannel(req, username)
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if err := h.telegramChannelRepo.Create(&channel); err != nil {
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ErrorResponse(c, "创建频道失败", http.StatusInternalServerError)
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return
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}
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response := converter.TelegramChannelToResponse(channel)
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SuccessResponse(c, response)
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}
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// UpdateChannel 更新频道
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func (h *TelegramHandler) UpdateChannel(c *gin.Context) {
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idStr := c.Param("id")
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id, err := strconv.ParseUint(idStr, 10, 32)
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if err != nil {
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ErrorResponse(c, "无效的ID", http.StatusBadRequest)
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return
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}
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var req dto.TelegramChannelUpdateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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ErrorResponse(c, "请求参数错误", http.StatusBadRequest)
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return
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}
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utils.Info("[TELEGRAM:HANDLER] 接收到频道更新请求: ID=%s, ChatName=%s, PushStartTime=%s, PushEndTime=%s, ResourceStrategy=%s, TimeLimit=%s",
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idStr, req.ChatName, req.PushStartTime, req.PushEndTime, req.ResourceStrategy, req.TimeLimit)
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// 查找现有频道
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channel, err := h.telegramChannelRepo.FindByID(uint(id))
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if err != nil {
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ErrorResponse(c, "频道不存在", http.StatusNotFound)
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return
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}
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// 保存前的日志
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utils.Info("[TELEGRAM:HANDLER] 更新前频道状态: PushStartTime=%s, PushEndTime=%s, ResourceStrategy=%s, TimeLimit=%s",
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channel.PushStartTime, channel.PushEndTime, channel.ResourceStrategy, channel.TimeLimit)
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// 如果前端传递了ChatID，验证它是否与现有频道匹配
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if req.ChatID != 0 && req.ChatID != channel.ChatID {
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ErrorResponse(c, "ChatID不匹配，无法更新此频道", http.StatusBadRequest)
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return
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}
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// 更新频道信息
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channel.ChatName = req.ChatName
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channel.ChatType = req.ChatType
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channel.PushEnabled = req.PushEnabled
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channel.PushFrequency = req.PushFrequency
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channel.PushStartTime = req.PushStartTime
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channel.PushEndTime = req.PushEndTime
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channel.ContentCategories = req.ContentCategories
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channel.ContentTags = req.ContentTags
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channel.IsActive = req.IsActive
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channel.ResourceStrategy = req.ResourceStrategy
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channel.TimeLimit = req.TimeLimit
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if err := h.telegramChannelRepo.Update(channel); err != nil {
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ErrorResponse(c, "更新频道失败", http.StatusInternalServerError)
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return
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}
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// 保存后的日志
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utils.Info("[TELEGRAM:HANDLER] 更新后频道状态: PushStartTime=%s, PushEndTime=%s, ResourceStrategy=%s, TimeLimit=%s",
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channel.PushStartTime, channel.PushEndTime, channel.ResourceStrategy, channel.TimeLimit)
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response := converter.TelegramChannelToResponse(*channel)
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SuccessResponse(c, response)
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}
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// DeleteChannel 删除频道
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func (h *TelegramHandler) DeleteChannel(c *gin.Context) {
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idStr := c.Param("id")
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id, err := strconv.ParseUint(idStr, 10, 32)
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if err != nil {
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ErrorResponse(c, "无效的ID", http.StatusBadRequest)
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return
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}
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// 检查频道是否存在
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channel, err := h.telegramChannelRepo.FindByID(uint(id))
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if err != nil {
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ErrorResponse(c, "频道不存在", http.StatusNotFound)
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return
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}
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// 删除频道
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if err := h.telegramChannelRepo.Delete(uint(id)); err != nil {
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ErrorResponse(c, "删除频道失败", http.StatusInternalServerError)
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return
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}
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SuccessResponse(c, map[string]interface{}{
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"success": true,
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"message": "频道 " + channel.ChatName + " 已成功移除",
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})
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}
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// RegisterChannelByCommand 通过命令注册频道（供内部调用）
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func (h *TelegramHandler) RegisterChannelByCommand(chatID int64, chatName, chatType string) error {
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// 检查是否已注册
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existing, err := h.telegramChannelRepo.FindByChatID(chatID)
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if err == nil && existing != nil {
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// 已存在，返回成功
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return nil
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}
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// 创建新的频道记录
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channel := entity.TelegramChannel{
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ChatID: chatID,
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ChatName: chatName,
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ChatType: chatType,
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PushEnabled: true,
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PushFrequency: 15, // 默认15分钟
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PushStartTime: "08:30", // 默认开始时间8:30
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PushEndTime: "11:30", // 默认结束时间11:30
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IsActive: true,
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RegisteredBy: "bot_command",
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RegisteredAt: time.Now(),
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ResourceStrategy: "random", // 默认纯随机
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TimeLimit: "none", // 默认无限制
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}
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return h.telegramChannelRepo.Create(&channel)
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}
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// HandleWebhook 处理 Telegram Webhook
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func (h *TelegramHandler) HandleWebhook(c *gin.Context) {
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// 将消息交给 bot 服务处理
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// 这里可以根据需要添加身份验证
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h.telegramBotService.HandleWebhookUpdate(c)
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}
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// GetBotStatus 获取机器人状态
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func (h *TelegramHandler) GetBotStatus(c *gin.Context) {
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// 获取机器人运行时状态
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runtimeStatus := h.telegramBotService.GetRuntimeStatus()
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// 获取配置状态
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configs, err := h.systemConfigRepo.GetOrCreateDefault()
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if err != nil {
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ErrorResponse(c, "获取配置失败", http.StatusInternalServerError)
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return
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}
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// 解析配置状态
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configStatus := map[string]interface{}{
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"enabled": false,
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"auto_reply_enabled": false,
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"api_key_configured": false,
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}
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for _, config := range configs {
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switch config.Key {
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case "telegram_bot_enabled":
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configStatus["enabled"] = config.Value == "true"
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case "telegram_auto_reply_enabled":
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configStatus["auto_reply_enabled"] = config.Value == "true"
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case "telegram_bot_api_key":
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configStatus["api_key_configured"] = config.Value != ""
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}
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}
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// 合并状态信息
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status := map[string]interface{}{
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"config": configStatus,
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"runtime": runtimeStatus,
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"overall_status": runtimeStatus["is_running"].(bool),
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"status_text": func() string {
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if runtimeStatus["is_running"].(bool) {
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return "运行中"
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} else if configStatus["enabled"].(bool) {
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return "已启用但未运行"
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} else {
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return "已停止"
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}
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}(),
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}
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SuccessResponse(c, status)
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}
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// TestBotMessage 测试机器人消息发送
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func (h *TelegramHandler) TestBotMessage(c *gin.Context) {
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var req struct {
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ChatID int64 `json:"chat_id" binding:"required"`
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Text string `json:"text" binding:"required"`
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}
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if err := c.ShouldBindJSON(&req); err != nil {
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ErrorResponse(c, "请求参数错误", http.StatusBadRequest)
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return
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}
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err := h.telegramBotService.SendMessage(req.ChatID, req.Text, "")
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if err != nil {
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ErrorResponse(c, "发送消息失败: "+err.Error(), http.StatusInternalServerError)
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return
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}
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SuccessResponse(c, map[string]interface{}{
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"success": true,
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"message": "测试消息已发送",
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})
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}
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// ReloadBotConfig 重新加载机器人配置
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func (h *TelegramHandler) ReloadBotConfig(c *gin.Context) {
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// 这里可以实现重新加载配置的逻辑
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// 目前通过重启服务来实现配置重新加载
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SuccessResponse(c, map[string]interface{}{
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"success": true,
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"message": "请重启服务器以重新加载配置",
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"note": "当前版本需要重启服务器才能重新加载机器人配置",
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})
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}
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// DebugBotConnection 调试机器人连接
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func (h *TelegramHandler) DebugBotConnection(c *gin.Context) {
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// 获取机器人状态信息用于调试
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botUsername := h.telegramBotService.GetBotUsername()
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debugInfo := map[string]interface{}{
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"bot_username": botUsername,
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"is_running": botUsername != "",
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"timestamp": "2024-01-01T12:00:00Z", // 当前时间
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"debugging_enabled": true,
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"expected_logs": []string{
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"[TELEGRAM:SERVICE] Telegram Bot (@username) 已启动",
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"[TELEGRAM:MESSAGE] 开始监听 Telegram 消息更新...",
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"[TELEGRAM:MESSAGE] 消息监听循环已启动，等待消息...",
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"[TELEGRAM:MESSAGE] 收到消息: ChatID=xxx, Text='/register'",
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"[TELEGRAM:MESSAGE] 处理 /register 命令 from ChatID=xxx",
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},
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"troubleshooting_steps": []string{
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"1. 检查服务器日志中是否有 TELEGRAM 相关日志",
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"2. 确认机器人已添加到群组并设为管理员",
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"3. 验证 API Key 是否正确",
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"4. 检查自动回复是否已启用",
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"5. 重启服务器重新加载配置",
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},
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}
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SuccessResponse(c, debugInfo)
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}
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// GetTelegramLogs 获取Telegram相关的日志
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func (h *TelegramHandler) GetTelegramLogs(c *gin.Context) {
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// 解析查询参数
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hoursStr := c.DefaultQuery("hours", "24")
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limitStr := c.DefaultQuery("limit", "100")
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hours, err := strconv.Atoi(hoursStr)
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if err != nil || hours <= 0 || hours > 720 { // 最多30天
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hours = 24
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}
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limit, err := strconv.Atoi(limitStr)
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if err != nil || limit <= 0 || limit > 1000 {
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limit = 100
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}
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// 计算时间范围
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endTime := time.Now()
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startTime := endTime.Add(-time.Duration(hours) * time.Hour)
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// 获取日志
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logs, err := utils.GetTelegramLogs(&startTime, &endTime, limit)
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if err != nil {
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ErrorResponse(c, "获取日志失败: "+err.Error(), http.StatusInternalServerError)
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return
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}
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SuccessResponse(c, map[string]interface{}{
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"logs": logs,
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"count": len(logs),
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"hours": hours,
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"limit": limit,
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"start": startTime.Format("2006-01-02 15:04:05"),
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"end": endTime.Format("2006-01-02 15:04:05"),
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})
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}
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// GetTelegramLogStats 获取Telegram日志统计信息
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func (h *TelegramHandler) GetTelegramLogStats(c *gin.Context) {
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hoursStr := c.DefaultQuery("hours", "24")
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hours, err := strconv.Atoi(hoursStr)
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if err != nil || hours <= 0 || hours > 720 {
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hours = 24
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}
|
||
|
||
stats, err := utils.GetTelegramLogStats(hours)
|
||
if err != nil {
|
||
ErrorResponse(c, "获取统计信息失败: "+err.Error(), http.StatusInternalServerError)
|
||
return
|
||
}
|
||
|
||
SuccessResponse(c, map[string]interface{}{
|
||
"stats": stats,
|
||
"hours": hours,
|
||
})
|
||
}
|
||
|
||
// ClearTelegramLogs 清理旧的Telegram日志
|
||
func (h *TelegramHandler) ClearTelegramLogs(c *gin.Context) {
|
||
daysStr := c.DefaultQuery("days", "30")
|
||
|
||
days, err := strconv.Atoi(daysStr)
|
||
if err != nil || days <= 0 || days > 365 {
|
||
days = 30
|
||
}
|
||
|
||
err = utils.ClearOldTelegramLogs(days)
|
||
if err != nil {
|
||
ErrorResponse(c, "清理日志失败: "+err.Error(), http.StatusInternalServerError)
|
||
return
|
||
}
|
||
|
||
SuccessResponse(c, map[string]interface{}{
|
||
"message": fmt.Sprintf("已清理 %d 天前的日志文件", days),
|
||
"days": days,
|
||
})
|
||
}
|
||
|
||
// getCurrentUsername 获取当前用户名（临时实现）
|
||
func getCurrentUsername(c *gin.Context) string {
|
||
// 这里应该从中间件中获取用户信息
|
||
// 暂时返回默认值
|
||
return "admin"
|
||
}
|