/* eslint-disable vue/one-component-per-file */

import { flushPromises, mount } from '@vue/test-utils';
import { defineComponent, h, nextTick } from 'vue';

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

import SysJobModal from './SysJobModal.vue';

const apiMocks = vi.hoisted(() => ({
  get: vi.fn(),
  post: vi.fn(),
}));

vi.mock('#/api/request', () => ({ api: apiMocks }));
vi.mock('#/locales', () => ({ $t: (key: string) => key }));
vi.mock('#/components/cron/CronPicker.vue', () => ({
  default: defineComponent({ name: 'CronPicker', setup: () => () => h('div') }),
}));
vi.mock('#/components/dict/DictSelect.vue', () => ({
  default: defineComponent({ name: 'DictSelect', setup: () => () => h('div') }),
}));
vi.mock('#/views/ai/workflow/components/WorkflowFormItem.vue', () => ({
  default: defineComponent({
    name: 'WorkflowFormItem',
    setup: () => () => h('div'),
  }),
}));
vi.mock('@easyflow/common-ui', () => ({
  EasyFlowFormModal: defineComponent({
    name: 'EasyFlowFormModal',
    props: {
      confirmDisabled: Boolean,
      confirmLoading: Boolean,
      open: Boolean,
    },
    emits: ['confirm'],
    setup(props, { emit, slots }) {
      return () =>
        props.open
          ? h('section', [
              ...(slots.default?.() || []),
              h(
                'button',
                {
                  'data-test': 'confirm',
                  onClick: () => emit('confirm'),
                },
                'confirm',
              ),
            ])
          : null;
    },
  }),
}));
vi.mock('element-plus', () => ({
  ElAlert: defineComponent({
    name: 'ElAlert',
    props: { title: { default: '', type: String } },
    setup(props) {
      return () => h('p', props.title);
    },
  }),
  ElForm: defineComponent({
    name: 'ElForm',
    setup(_, { expose, slots }) {
      expose({
        resetFields: vi.fn(),
        validate: (callback: (valid: boolean) => void) => callback(true),
      });
      return () => h('form', slots.default?.());
    },
  }),
  ElFormItem: defineComponent({
    name: 'ElFormItem',
    setup(_, { slots }) {
      return () => h('div', slots.default?.());
    },
  }),
  ElInput: defineComponent({ name: 'ElInput', setup: () => () => h('input') }),
  ElMessage: { error: vi.fn(), success: vi.fn() },
  ElOption: defineComponent({ name: 'ElOption', setup: () => () => h('div') }),
  ElSelect: defineComponent({
    name: 'ElSelect',
    setup(_, { slots }) {
      return () => h('div', slots.default?.());
    },
  }),
}));

describe('sys job modal', () => {
  beforeEach(() => {
    vi.clearAllMocks();
    apiMocks.get.mockRejectedValue(new Error('工作流不存在'));
    apiMocks.post.mockResolvedValue({ errorCode: 0, message: '保存成功' });
  });

  it('releases loading and keeps new task creation available after a deleted workflow fails to load', async () => {
    const wrapper = mount(SysJobModal, {
      global: {
        directives: {
          loading: {
            mounted(element, binding) {
              element.dataset.loading = String(binding.value);
            },
            updated(element, binding) {
              element.dataset.loading = String(binding.value);
            },
          },
        },
      },
    });

    (wrapper.vm as { openDialog: (row: unknown) => void }).openDialog({
      id: 1,
      jobParams: { workflowId: '101', workflowParams: {} },
      jobType: 1,
    });
    await flushPromises();

    expect(apiMocks.get).toHaveBeenCalledWith(
      '/api/v1/sysJob/workflowRunningParameters',
      { params: { id: '101' } },
    );
    expect(wrapper.get('form').attributes('data-loading')).toBe('false');
    expect(wrapper.text()).toContain('所选工作流已不可用，请重新选择');
    expect(
      wrapper
        .findComponent({ name: 'EasyFlowFormModal' })
        .props('confirmDisabled'),
    ).toBe(true);
    await wrapper.get('[data-test="confirm"]').trigger('click');
    expect(apiMocks.post).not.toHaveBeenCalled();

    (wrapper.vm as { openDialog: (row: unknown) => void }).openDialog({});
    await flushPromises();

    expect(wrapper.get('form').attributes('data-loading')).toBe('false');
    expect(
      wrapper
        .findComponent({ name: 'EasyFlowFormModal' })
        .props('confirmDisabled'),
    ).toBe(false);
  });

  it('blocks save while workflow parameters are loading', async () => {
    let resolveParameters: ((value: unknown) => void) | undefined;
    apiMocks.get.mockReturnValue(
      new Promise((resolve) => {
        resolveParameters = resolve;
      }),
    );
    const wrapper = mount(SysJobModal, {
      global: {
        directives: {
          loading: {
            mounted(element, binding) {
              element.dataset.loading = String(binding.value);
            },
            updated(element, binding) {
              element.dataset.loading = String(binding.value);
            },
          },
        },
      },
    });

    (wrapper.vm as { openDialog: (row: unknown) => void }).openDialog({
      id: 1,
      jobParams: { workflowId: '101', workflowParams: {} },
      jobType: 1,
    });
    await nextTick();

    const modal = wrapper.findComponent({ name: 'EasyFlowFormModal' });
    expect(modal.props('confirmDisabled')).toBe(true);
    expect(modal.props('confirmLoading')).toBe(true);

    await wrapper.get('[data-test="confirm"]').trigger('click');
    expect(apiMocks.post).not.toHaveBeenCalled();

    resolveParameters?.({ data: { parameters: [] } });
    await flushPromises();

    expect(modal.props('confirmDisabled')).toBe(false);
    expect(modal.props('confirmLoading')).toBe(false);

    await wrapper.get('[data-test="confirm"]').trigger('click');
    await flushPromises();
    expect(apiMocks.post).toHaveBeenCalledTimes(1);
  });
});