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feat: 实现日志追踪链路 #185

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huanghaosheng merged 30 commits from feature/log-track into develop 2026-06-21 23:23:23 +08:00
Conversation 0 Commits 30 Files Changed 37 +16
1 changed files with 16 additions and 0 deletions
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Showing only changes of commit 065673fae2 - Show all commits

16
backend/internal/api/session.go
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@@ -8,6 +8,7 @@ import (
"github.com/hhs/camtalk/internal/models" "github.com/hhs/camtalk/internal/models"
"github.com/hhs/camtalk/internal/session" "github.com/hhs/camtalk/internal/session"
"github.com/hhs/camtalk/internal/trace"
) )
// SessionHandler 提供会话相关的 REST 端点。 // SessionHandler 提供会话相关的 REST 端点。
@@ -27,6 +28,8 @@ type CreateSessionRequest struct {
// CreateSession POST /api/sessions — 创建新会话。 // CreateSession POST /api/sessions — 创建新会话。
func (h *SessionHandler) CreateSession(c *gin.Context) { func (h *SessionHandler) CreateSession(c *gin.Context) {
log := trace.FromContext(c.Request.Context())
var req CreateSessionRequest var req CreateSessionRequest
// 请求体可选，解析失败不报错（使用默认配置） // 请求体可选，解析失败不报错（使用默认配置）
_ = c.ShouldBindJSON(&req) _ = c.ShouldBindJSON(&req)
@@ -38,6 +41,8 @@ func (h *SessionHandler) CreateSession(c *gin.Context) {
sessionID, err := h.sessionMgr.Create(c.Request.Context(), "", cfg) sessionID, err := h.sessionMgr.Create(c.Request.Context(), "", cfg)
if err != nil { if err != nil {
log.Errorw("create session failed",
"error", err)
c.JSON(http.StatusInternalServerError, gin.H{ c.JSON(http.StatusInternalServerError, gin.H{
"code": "INTERNAL_ERROR", "code": "INTERNAL_ERROR",
"message": "failed to create session", "message": "failed to create session",
@@ -48,6 +53,9 @@ func (h *SessionHandler) CreateSession(c *gin.Context) {
// 获取创建后的会话以返回 created_at // 获取创建后的会话以返回 created_at
sess, err := h.sessionMgr.Get(c.Request.Context(), sessionID) sess, err := h.sessionMgr.Get(c.Request.Context(), sessionID)
if err != nil { if err != nil {
log.Errorw("retrieve created session failed",
"session_id", sessionID,
"error", err)
c.JSON(http.StatusInternalServerError, gin.H{ c.JSON(http.StatusInternalServerError, gin.H{
"code": "INTERNAL_ERROR", "code": "INTERNAL_ERROR",
"message": "failed to retrieve created session", "message": "failed to retrieve created session",
@@ -55,6 +63,8 @@ func (h *SessionHandler) CreateSession(c *gin.Context) {
return return
} }
log.Infow("session created",
"session_id", sess.ID)
c.JSON(http.StatusCreated, gin.H{ c.JSON(http.StatusCreated, gin.H{
"session_id": sess.ID, "session_id": sess.ID,
"created_at": sess.CreatedAt, "created_at": sess.CreatedAt,
@@ -63,6 +73,7 @@ func (h *SessionHandler) CreateSession(c *gin.Context) {
// DestroySession DELETE /api/sessions/:id — 销毁会话。 // DestroySession DELETE /api/sessions/:id — 销毁会话。
func (h *SessionHandler) DestroySession(c *gin.Context) { func (h *SessionHandler) DestroySession(c *gin.Context) {
log := trace.FromContext(c.Request.Context())
sessionID := c.Param("id") sessionID := c.Param("id")
err := h.sessionMgr.Destroy(c.Request.Context(), sessionID) err := h.sessionMgr.Destroy(c.Request.Context(), sessionID)
@@ -74,6 +85,9 @@ func (h *SessionHandler) DestroySession(c *gin.Context) {
}) })
return return
} }
log.Errorw("destroy session failed",
"session_id", sessionID,
"error", err)
c.JSON(http.StatusInternalServerError, gin.H{ c.JSON(http.StatusInternalServerError, gin.H{
"code": "INTERNAL_ERROR", "code": "INTERNAL_ERROR",
"message": "failed to destroy session", "message": "failed to destroy session",
@@ -81,6 +95,8 @@ func (h *SessionHandler) DestroySession(c *gin.Context) {
return return
} }
log.Infow("session destroyed",
"session_id", sessionID)
c.Status(http.StatusNoContent) c.Status(http.StatusNoContent)
} }