import request from '@/utils/request'
import {
  saveDepartmentSubmissionDraft,
  submitDepartmentSubmission
} from '@/api/budget/departmentSubmission'
import {
  getDepartmentSubmissions,
  reviewDepartmentSubmission,
  saveDepartmentAllocations,
  saveLeadDepartmentSummaryDraft,
  submitLeadDepartmentSummaryByPackage
} from '@/api/budget/leadDepartment'
import {
  batchReviewBudgetSubmissions,
  getBudgetReviewDetail,
  getBudgetReviews,
  reviewBudgetSubmission
} from '@/api/budget/budgetReview'

jest.mock('@/utils/request', () => jest.fn(config => Promise.resolve(config)))

describe('budget submission API contract', () => {
  beforeEach(() => request.mockClear())

  it('separates department draft and submit endpoints', async() => {
    const data = {
      implementationSchedule: '实施安排',
      implementationScheduleDetail: { currentYearAmount: '0.0001', currentYearMonth1: '0.0001' },
      economicItems: [{ categoryId: 10, amount: '0.0001', calculationBasis: '依据', fileIds: [2] }]
    }
    await saveDepartmentSubmissionDraft(31, data)
    await submitDepartmentSubmission(31, data)

    expect(request.mock.calls[0][0].url).toBe('/api/admin/budget-decompositions/31/save-draft')
    expect(request.mock.calls[1][0].url).toBe('/api/admin/budget-decompositions/31/submit')
    expect(request.mock.calls[0][0].data.economic_items[0]).toEqual({
      category_id: 10,
      amount: '0.0001',
      calculation_basis: '依据',
      file_ids: [2]
    })
    expect(request.mock.calls[0][0].data.implementation_schedule_detail.current_year_month_1).toBe('0.0001')
  })

  it('uses the independent lead summary and allocation endpoints', async() => {
    const allocation = {
      budget_submission: {
        application_basis: '依据',
        application_purpose: '目的',
        application_reason: '理由',
        project_content: '内容'
      },
      department_allocations: []
    }
    const summary = {
      applicationBasis: '依据',
      economicSummary: [{ categoryId: 10, totalAmount: '0.0001', fileIds: [2] }]
    }
    await saveDepartmentAllocations(12, allocation)
    await saveLeadDepartmentSummaryDraft(12, summary)
    await submitLeadDepartmentSummaryByPackage(12, summary)

    expect(request.mock.calls[0][0].data.application_basis).toBe('依据')
    expect(request.mock.calls[1][0].data.economic_summary[0]).toEqual(expect.objectContaining({
      category_id: 10,
      total_amount: '0.0001',
      file_ids: [2]
    }))
    expect(request.mock.calls[2][0].url).toBe('/api/admin/lead-department-summary/12/submit')
  })

  it('uses approval_notes for department and leader review requests', async() => {
    const review = { action: 'return', approval_notes: '补充材料' }
    await getDepartmentSubmissions({ package_id: 12 })
    await reviewDepartmentSubmission(7, review)
    await reviewBudgetSubmission(8, review)
    await batchReviewBudgetSubmissions({ ids: [8, 9], ...review })

    expect(request.mock.calls).toEqual([
      [{ url: '/api/admin/department-submissions', method: 'get', params: { package_id: 12 }}],
      [{ url: '/api/admin/department-submissions/7/review', method: 'post', data: review }],
      [{ url: '/api/admin/budget-reviews/8/review', method: 'post', data: review }],
      [{ url: '/api/admin/budget-reviews/batch-review', method: 'post', data: { ids: [8, 9], ...review }}]
    ])
  })

  it('uses submission ids for leader review list and detail', async() => {
    await getBudgetReviews({ year_id: 3, page: 2, page_size: 15 })
    await getBudgetReviewDetail(8)

    expect(request.mock.calls).toEqual([
      [{ url: '/api/admin/budget-reviews', method: 'get', params: { year_id: 3, page: 2, page_size: 15 }}],
      [{ url: '/api/admin/budget-reviews/8', method: 'get' }]
    ])
  })

  it('maps leader review detail response fields to the page model', async() => {
    request.mockResolvedValueOnce({
      submission: { id: 8, total_amount: '0.0001' },
      department_summary: [{
        id: 31,
        department_name: '执行科室',
        allocated_amount: '0.0001',
        submission_date: '2026-07-26 10:00:00'
      }]
    })

    const result = await getBudgetReviewDetail(8)

    expect(result.departmentSummary[0]).toEqual(expect.objectContaining({
      departmentName: '执行科室',
      allocatedAmount: '0.0001',
      submissionDate: '2026-07-26 10:00:00'
    }))
  })
})