import { beforeEach, describe, expect, it, vi } from 'vitest';

const { requestJsonMock } = vi.hoisted(() => ({
  requestJsonMock: vi.fn(),
}));

import {
  deleteRpgSaveSnapshot,
  getRpgSaveSnapshot,
  putRpgSaveSnapshot,
} from './rpgSnapshotClient';

vi.mock('../apiClient', () => ({
  requestJson: requestJsonMock,
}));

describe('rpgSnapshotClient routes', () => {
  beforeEach(() => {
    requestJsonMock.mockReset();
  });

  it('reads the current save snapshot from the runtime save route', async () => {
    requestJsonMock.mockResolvedValueOnce(null);

    await getRpgSaveSnapshot();

    expect(requestJsonMock).toHaveBeenCalledWith(
      '/api/runtime/save/snapshot',
      expect.objectContaining({ method: 'GET' }),
      '读取存档失败',
      expect.objectContaining({
        retry: expect.objectContaining({ maxRetries: 1 }),
      }),
    );
  });

  it('writes the current save snapshot through the runtime save route', async () => {
    requestJsonMock.mockResolvedValueOnce({
      version: 2,
      savedAt: '2026-04-21T09:00:00.000Z',
      bottomTab: 'adventure',
      currentStory: null,
      gameState: {
        worldType: 'CUSTOM',
      },
    });

    await putRpgSaveSnapshot({
      bottomTab: 'adventure',
      currentStory: null,
      gameState: {
        worldType: 'CUSTOM',
      } as never,
    });

    expect(requestJsonMock).toHaveBeenCalledWith(
      '/api/runtime/save/snapshot',
      expect.objectContaining({
        method: 'PUT',
        headers: { 'Content-Type': 'application/json' },
      }),
      '保存存档失败',
      expect.objectContaining({
        retry: expect.objectContaining({
          maxRetries: 1,
          retryUnsafeMethods: true,
        }),
      }),
    );
  });

  it('deletes the current save snapshot through the runtime save route', async () => {
    requestJsonMock.mockResolvedValueOnce({ ok: true });

    await deleteRpgSaveSnapshot();

    expect(requestJsonMock).toHaveBeenCalledWith(
      '/api/runtime/save/snapshot',
      expect.objectContaining({ method: 'DELETE' }),
      '删除存档失败',
      expect.objectContaining({
        retry: expect.objectContaining({
          maxRetries: 1,
          retryUnsafeMethods: true,
        }),
      }),
    );
  });
});