weichen
b11cc64845
- pipeline: 8-stage order, NextStage (testing skippable), gate pure functions (agents may never advance; only in_progress->awaiting_review) - tasks: domain layer over cc_* tables — CRUD, claim/heartbeat/release leases, advance-request, decisions with strict suggestion validation, stage transitions, external submit, stage settings, overview, lease reaping - server: agent + console routes, SSE broker broadcasting every event insert, 60s lease reaper goroutine, 1MB body limit, domain error mapping - archtest: allowlist controlcenter/* and engineeringdashboard packages
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
package server
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import (
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"context"
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"encoding/json"
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"errors"
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"io"
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"log/slog"
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"net/http"
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"chat-agent-system/internal/controlcenter/tasks"
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)
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const maxBodyBytes = 1 << 20
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func decodeJSON(w http.ResponseWriter, r *http.Request, v any) bool {
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err := json.NewDecoder(io.LimitReader(r.Body, maxBodyBytes)).Decode(v)
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if errors.Is(err, io.EOF) {
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return true // empty body is fine for endpoints with all-optional fields
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}
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if err != nil {
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writeError(w, http.StatusBadRequest, "invalid json body: "+err.Error())
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return false
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}
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return true
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}
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func writeDomainError(w http.ResponseWriter, err error) {
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switch {
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case errors.Is(err, tasks.ErrNotFound):
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writeError(w, http.StatusNotFound, err.Error())
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case errors.Is(err, tasks.ErrConflict), errors.Is(err, tasks.ErrBadState):
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writeError(w, http.StatusConflict, err.Error())
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case errors.Is(err, tasks.ErrBadInput):
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writeError(w, http.StatusBadRequest, err.Error())
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default:
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slog.Error("handler", "err", err)
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writeError(w, http.StatusInternalServerError, "internal error")
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}
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}
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// appendEvent is the single write path for cc_task_events; every insert is
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// broadcast to SSE subscribers.
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func (s *Server) appendEvent(ctx context.Context, taskID, agent, phase, message string, payload any) {
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e, err := tasks.AppendEvent(ctx, s.store, taskID, agent, phase, message, payload)
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if err != nil {
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slog.Error("append event", "task", taskID, "phase", phase, "err", err)
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return
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}
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s.broker.Publish(e)
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}
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