113 lines
3.1 KiB
Go
113 lines
3.1 KiB
Go
package server
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import (
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"encoding/json"
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"net/http"
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"strings"
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"chat-agent-system/internal/app/chatflow"
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"chat-agent-system/internal/ctxmgr"
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)
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// handleListDailyDigests 获取会话的历史每日摘要列表 (时间轴侧栏数据源)
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// GET /api/v1/chat/digests?session_id=&from=&to=
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func (s *Server) handleListDailyDigests(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodGet {
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writeSafeError(w, r, http.StatusMethodNotAllowed, "Method Not Allowed")
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return
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}
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if s.chatLog == nil {
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writeSafeError(w, r, http.StatusServiceUnavailable, "context manager not initialized")
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return
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}
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user, ok := s.requireAuthenticatedUser(w, r)
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if !ok {
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return
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}
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sessionID := strings.TrimSpace(r.URL.Query().Get("session_id"))
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if sessionID == "" {
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writeSafeError(w, r, http.StatusBadRequest, "missing required query param 'session_id'")
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return
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}
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from := strings.TrimSpace(r.URL.Query().Get("from"))
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to := strings.TrimSpace(r.URL.Query().Get("to"))
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digests, err := s.chatLog.ListDigests(r.Context(), s.chatPrincipal(user, chatflow.ActionDigest), sessionID, from, to)
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if err != nil {
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s.writeChatLogError(w, err)
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return
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}
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if digests == nil {
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digests = []ctxmgr.DailyDigest{}
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}
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w.Header().Set("Content-Type", "application/json")
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_ = json.NewEncoder(w).Encode(digests)
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}
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// GenerateDigestRequest 手动触发单日摘要生成请求体
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type GenerateDigestRequest struct {
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SessionID string `json:"session_id"`
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DayKey string `json:"day_key"`
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}
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// handleGenerateDailyDigest 手动触发或重试生成单日摘要
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// POST /api/v1/chat/digests/generate
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func (s *Server) handleGenerateDailyDigest(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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writeSafeError(w, r, http.StatusMethodNotAllowed, "Method Not Allowed")
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return
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}
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if s.chatLog == nil {
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writeSafeError(w, r, http.StatusServiceUnavailable, "context manager not initialized")
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return
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}
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user, ok := s.requireAuthenticatedUser(w, r)
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if !ok {
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return
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}
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var req GenerateDigestRequest
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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writeDomainError(w, r, http.StatusBadRequest, err)
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return
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}
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req.SessionID = strings.TrimSpace(req.SessionID)
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req.DayKey = strings.TrimSpace(req.DayKey)
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if req.SessionID == "" || req.DayKey == "" {
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writeSafeError(w, r, http.StatusBadRequest, "missing required fields 'session_id' or 'day_key'")
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return
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}
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digest, err := s.chatLog.GenerateDigest(r.Context(), s.chatPrincipal(user, chatflow.ActionDigest), req.SessionID, req.DayKey)
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if err != nil {
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s.writeChatLogError(w, err)
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return
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}
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resp := map[string]any{
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"queued": true,
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"digest": digest,
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}
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// Shadow advisory fields are already on digest; surface explicit freshness for clients.
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if digest != nil && digest.FreshnessNote != "" {
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resp["freshness_note"] = digest.FreshnessNote
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}
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if digest != nil && digest.Shadow != nil {
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resp["semantic_shadow"] = digest.Shadow
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resp["semantic_replace_enabled"] = false // PU6: REPLACE path intentionally unwired
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}
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w.Header().Set("Content-Type", "application/json")
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_ = json.NewEncoder(w).Encode(resp)
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}
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