/*
 * @Date: 2026-01-07 09:11:15
 * @LastEditors: 陈子健
 * @LastEditTime: 2026-01-07 10:04:50
 * @FilePath: /cloud-mcp/tests/unit/tools/common/tasks.test.ts
 */
/**
 * Tasks tools tests
 */

import { describe, test, expect, beforeEach, afterEach } from "bun:test";
import { registerTaskTools } from "../../../../src/tools/common/tasks.js";
import { callTool } from "../../../helpers/tool-helper.js";
import { createTempDir } from "../../../helpers/test-utils.js";
import { setupTestDatabase } from "../../../helpers/database-helper.js";

describe("Tasks Tools", () => {
  let testContext: ReturnType<typeof createTempDir>;
  let cleanupDb: () => void;

  beforeEach(() => {
    testContext = createTempDir();
    cleanupDb = setupTestDatabase(testContext);
    registerTaskTools();
  });

  afterEach(() => {
    cleanupDb();
    testContext.cleanup();
  });

  test("should add task", async () => {
    const result = await callTool("task_add", {
      title: "Test Task",
      description: "This is a test task",
    });

    expect(result.content[0].text).toContain("added successfully");
    expect(result.content[0].text).toContain("Test Task");
  });

  test("should list tasks", async () => {
    // Add a task first
    await callTool("task_add", {
      title: "Test Task",
    });

    const result = await callTool("task_list", {});

    expect(result.content[0].text).toContain("Tasks");
    expect(result.content[0].text).toContain("Test Task");
  });

  test("should filter tasks by completion status", async () => {
    // Add a task
    await callTool("task_add", {
      title: "Test Task",
    });

    const allTasks = await callTool("task_list", {});
    const pendingTasks = await callTool("task_list", { completed: false });

    expect(allTasks.content[0].text).toContain("Tasks");
    expect(pendingTasks.content[0].text).toContain("Pending");
  });

  test("should complete task", async () => {
    // Add a task
    const addResult = await callTool("task_add", {
      title: "Test Task",
    });

    // Extract ID
    const idMatch = addResult.content[0].text.match(/ID: ([a-f0-9-]+)/);
    if (!idMatch) {
      throw new Error("Could not extract ID");
    }
    const id = idMatch[1];

    // Complete it
    const result = await callTool("task_complete", { id });

    expect(result.content[0].text).toContain("marked as completed");
  });

  test("should handle empty tasks list", async () => {
    const result = await callTool("task_list", {});

    // The message varies based on completion status filter
    expect(result.content[0].text).toMatch(/No.*tasks|Use task_add/i);
  });
});