weichenandCursor
bead03374e
ci / vet-and-test (pull_request) Successful in 39s
Why: workspace writes had no checkpoint, and a 5xx before any output stopped the turn instead of trying the next configured model. Evidence: GOWORK=off go test ./internal/runtime/ ./internal/runmgr/ ./internal/tools/ ./internal/settings/ ./internal/server/ ./internal/app/ Impact: models.chat.fallbacks defaults to empty, so existing runs keep their model. Rewind restores only tracked writes and appends a system note. Usage records the model that served. Refs: feature/durable-rewind Co-authored-by: Cursor <cursoragent@cursor.com>
57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package server
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import (
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"encoding/json"
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"errors"
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"net/http"
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"agent-system-backend/internal/runmgr"
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)
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func (s *Server) listCheckpoints(w http.ResponseWriter, r *http.Request) {
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id := r.PathValue("id")
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owner := s.owner(r)
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if _, err := s.st.GetConversation(owner, id); err != nil {
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writeStoreErr(w, err)
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return
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}
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messageID := r.URL.Query().Get("messageId")
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plan, err := s.mgr.PlanRewind(owner, id, messageID)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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writeJSON(w, http.StatusOK, map[string]any{"restored": plan.Restored, "skipped": plan.Skipped})
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}
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func (s *Server) rewindFiles(w http.ResponseWriter, r *http.Request) {
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id := r.PathValue("id")
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owner := s.owner(r)
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if _, err := s.st.GetConversation(owner, id); err != nil {
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writeStoreErr(w, err)
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return
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}
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var req struct {
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MessageID string `json:"messageId"`
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}
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil || req.MessageID == "" {
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http.Error(w, "messageId required", http.StatusBadRequest)
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return
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}
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if err := s.mgr.ClaimConversation(id); err != nil {
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if errors.Is(err, runmgr.ErrConversationBusy) {
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http.Error(w, "conversation busy", http.StatusConflict)
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return
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}
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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defer s.mgr.ReleaseConversation(id)
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res, err := s.mgr.RewindFiles(owner, id, req.MessageID)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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writeJSON(w, http.StatusOK, map[string]any{"restored": res.Restored, "skipped": res.Skipped})
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}
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