Add web product Phase 1 skeleton

internal/httpapi/router.go

@@ -0,0 +1,87 @@
+package httpapi
+
+import (
+	"context"
+	"net/http"
+	"time"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/chi/v5/middleware"
+
+	"ai-workflow-skill/internal/query"
+	"ai-workflow-skill/internal/store"
+)
+
+type readService interface {
+	ListRuns(ctx context.Context) ([]query.RunListItem, error)
+	GetRunDetail(ctx context.Context, runID string) (query.RunDetail, error)
+	ListRunTasks(ctx context.Context, runID string) ([]store.Task, error)
+	ListBlockedTasks(ctx context.Context, runID string) ([]store.BlockedTask, error)
+	GetThreadDetail(ctx context.Context, threadID string) (store.ThreadDetail, error)
+}
+
+func NewRouter(service readService) http.Handler {
+	router := chi.NewRouter()
+	router.Use(middleware.RequestID)
+	router.Use(middleware.Recoverer)
+	router.Use(middleware.Timeout(30 * time.Second))
+
+	router.Get("/health", func(w http.ResponseWriter, r *http.Request) {
+		writeJSON(w, http.StatusOK, map[string]any{
+			"status": "ok",
+		})
+	})
+
+	router.Route("/api", func(r chi.Router) {
+		r.Get("/runs", func(w http.ResponseWriter, r *http.Request) {
+			runs, err := service.ListRuns(r.Context())
+			if err != nil {
+				writeError(w, err)
+				return
+			}
+			writeJSON(w, http.StatusOK, map[string]any{"runs": runs})
+		})
+
+		r.Get("/runs/{runID}", func(w http.ResponseWriter, r *http.Request) {
+			runID := chi.URLParam(r, "runID")
+			run, err := service.GetRunDetail(r.Context(), runID)
+			if err != nil {
+				writeError(w, err)
+				return
+			}
+			writeJSON(w, http.StatusOK, map[string]any{"run": run})
+		})
+
+		r.Get("/runs/{runID}/tasks", func(w http.ResponseWriter, r *http.Request) {
+			runID := chi.URLParam(r, "runID")
+			tasks, err := service.ListRunTasks(r.Context(), runID)
+			if err != nil {
+				writeError(w, err)
+				return
+			}
+			writeJSON(w, http.StatusOK, map[string]any{"tasks": tasks})
+		})
+
+		r.Get("/runs/{runID}/blocked", func(w http.ResponseWriter, r *http.Request) {
+			runID := chi.URLParam(r, "runID")
+			blocked, err := service.ListBlockedTasks(r.Context(), runID)
+			if err != nil {
+				writeError(w, err)
+				return
+			}
+			writeJSON(w, http.StatusOK, map[string]any{"blocked": blocked})
+		})
+
+		r.Get("/threads/{threadID}", func(w http.ResponseWriter, r *http.Request) {
+			threadID := chi.URLParam(r, "threadID")
+			thread, err := service.GetThreadDetail(r.Context(), threadID)
+			if err != nil {
+				writeError(w, err)
+				return
+			}
+			writeJSON(w, http.StatusOK, map[string]any{"thread": thread})
+		})
+	})
+
+	return router
+}