import { describe, expect, it } from "vitest";
import {
  isTodoWriteTool,
  parseTodoWriteInput,
  todoProgressSummary,
} from "../../src/agent/todoList.js";
import { buildAgentCard } from "../../src/feishu/card/builder.js";

describe("todo list parse", () => {
  it("accepts TodoWrite payloads", () => {
    const todos = parseTodoWriteInput({
      todos: [
        { content: "搜题", status: "completed", activeForm: "正在搜题" },
        { content: "写报告", status: "in_progress", activeForm: "正在写报告" },
        { content: "发卡片", status: "pending" },
      ],
    });
    expect(todos).toEqual([
      { content: "搜题", status: "completed", activeForm: "正在搜题" },
      { content: "写报告", status: "in_progress", activeForm: "正在写报告" },
      { content: "发卡片", status: "pending", activeForm: undefined },
    ]);
    expect(todoProgressSummary(todos!)).toEqual({ completed: 1, total: 3, inProgress: 1 });
  });

  it("rejects empty or invalid bodies", () => {
    expect(parseTodoWriteInput(null)).toBeNull();
    expect(parseTodoWriteInput({ todos: [] })).toBeNull();
    expect(parseTodoWriteInput({ todos: [{ status: "pending" }] })).toBeNull();
  });

  it("recognizes TodoWrite tool names", () => {
    expect(isTodoWriteTool("TodoWrite")).toBe(true);
    expect(isTodoWriteTool("Bash")).toBe(false);
  });
});

describe("agent card todo panel", () => {
  it("renders a progress checklist when todos are present", () => {
    const card = buildAgentCard({
      phase: "streaming",
      text: "",
      reasoningText: undefined,
      todos: [
        { content: "A", status: "completed", activeForm: undefined },
        { content: "B", status: "in_progress", activeForm: "Doing B" },
        { content: "C", status: "pending", activeForm: undefined },
      ],
      toolUseSteps: [
        {
          id: "1",
          seq: 1,
          toolName: "TodoWrite",
          toolUseId: "t1",
          input: {},
          result: undefined,
          error: undefined,
          status: "success",
          startedAt: 0,
          finishedAt: 1,
          durationMs: 1,
        },
      ],
      toolUseElapsedMs: 10,
      isError: undefined,
      interrupted: undefined,
      runId: "run-1",
    });

    const json = JSON.stringify(card);
    expect(json).toContain("任务进度 1/3");
    expect(json).toContain("Doing B");
    expect(json).toContain("collapsible_panel");
  });
});