Add inbox send fetch claim show commands

internal/cli/inbox/show.go

@@ -0,0 +1,67 @@
+package inbox
+
+import (
+	"fmt"
+
+	"ai-workflow-skill/internal/db"
+	"ai-workflow-skill/internal/protocol"
+	"ai-workflow-skill/internal/store"
+
+	"github.com/spf13/cobra"
+)
+
+type showOptions struct {
+	threadID string
+}
+
+func newShowCmd(root *rootOptions) *cobra.Command {
+	opts := &showOptions{}
+
+	cmd := &cobra.Command{
+		Use:   "show",
+		Short: "Show one thread with message history",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			ctx := cmd.Context()
+
+			sqlDB, err := db.Open(ctx, root.dbPath)
+			if err != nil {
+				return err
+			}
+			defer sqlDB.Close()
+
+			s := store.NewInboxStore(sqlDB)
+			detail, err := s.GetThread(ctx, opts.threadID)
+			if err != nil {
+				return err
+			}
+
+			resp := protocol.Success{
+				OK:      true,
+				Command: "show",
+				Data: map[string]any{
+					"thread":   detail.Thread,
+					"messages": detail.Messages,
+				},
+			}
+
+			if root.json {
+				return protocol.WriteJSON(cmd.OutOrStdout(), resp)
+			}
+
+			if _, err := fmt.Fprintf(cmd.OutOrStdout(), "%s\t%s\t%s\n", detail.Thread.ThreadID, detail.Thread.Status, detail.Thread.Subject); err != nil {
+				return err
+			}
+			for _, message := range detail.Messages {
+				if _, err := fmt.Fprintf(cmd.OutOrStdout(), "- %s\t%s\t%s\n", message.MessageID, message.Kind, message.Summary); err != nil {
+					return err
+				}
+			}
+			return nil
+		},
+	}
+
+	cmd.Flags().StringVar(&opts.threadID, "thread", "", "Thread ID")
+	_ = cmd.MarkFlagRequired("thread")
+
+	return cmd
+}