Implement orch core scheduling

internal/cli/orch/blocked.go

@@ -0,0 +1,64 @@
+package orch
+
+import (
+	"fmt"
+
+	"ai-workflow-skill/internal/protocol"
+	"ai-workflow-skill/internal/store"
+
+	"github.com/spf13/cobra"
+)
+
+type blockedOptions struct {
+	runID string
+}
+
+func newBlockedCmd(root *rootOptions) *cobra.Command {
+	opts := &blockedOptions{}
+
+	cmd := &cobra.Command{
+		Use:   "blocked",
+		Short: "List blocked tasks and their latest question",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			ctx := cmd.Context()
+
+			sqlDB, err := openOrchDB(ctx, root.dbPath)
+			if err != nil {
+				return err
+			}
+			defer sqlDB.Close()
+
+			blocked, err := store.NewOrchStore(sqlDB).ListBlockedTasks(ctx, opts.runID)
+			if err != nil {
+				return err
+			}
+
+			resp := protocol.Success{
+				OK:      true,
+				Command: "blocked",
+				Data: map[string]any{
+					"blocked": blocked,
+				},
+			}
+			if root.json {
+				return protocol.WriteJSON(cmd.OutOrStdout(), resp)
+			}
+
+			if len(blocked) == 0 {
+				_, err = fmt.Fprintln(cmd.OutOrStdout(), "no blocked tasks")
+				return err
+			}
+			for _, item := range blocked {
+				if _, err := fmt.Fprintf(cmd.OutOrStdout(), "%s\t%s\n", item.Task.TaskID, item.Question.Summary); err != nil {
+					return err
+				}
+			}
+			return nil
+		},
+	}
+
+	cmd.Flags().StringVar(&opts.runID, "run", "", "Run ID")
+	_ = cmd.MarkFlagRequired("run")
+
+	return cmd
+}