/**
 * patients API 契约测试
 *
 * 验证 patientApi 各函数调用正确的 HTTP 方法、URL 路径和参数序列化。
 */
import { describe, it, expect, vi, beforeEach } from 'vitest'

const mockGet = vi.fn()
const mockPost = vi.fn()
const mockPut = vi.fn()
const mockDelete = vi.fn()

vi.mock('../client', () => ({
  default: {
    get: (...args: unknown[]) => mockGet(...args),
    post: (...args: unknown[]) => mockPost(...args),
    put: (...args: unknown[]) => mockPut(...args),
    delete: (...args: unknown[]) => mockDelete(...args),
  },
}))

import { patientApi } from './patients'

beforeEach(() => {
  vi.clearAllMocks()
})

describe('patientApi', () => {
  const fakeRes = { data: { success: true, data: {} } }

  it('list 应调用 GET /health/patients 并传递查询参数', async () => {
    mockGet.mockResolvedValue(fakeRes)
    await patientApi.list({ page: 1, page_size: 20, search: '张三', status: 'active' })

    expect(mockGet).toHaveBeenCalledWith('/health/patients', {
      params: { page: 1, page_size: 20, search: '张三', status: 'active' },
    })
  })

  it('list 应支持 tag_id 过滤参数', async () => {
    mockGet.mockResolvedValue(fakeRes)
    await patientApi.list({ tag_id: 'tag-001' })

    expect(mockGet).toHaveBeenCalledWith('/health/patients', {
      params: { tag_id: 'tag-001' },
    })
  })

  it('get 应调用 GET /health/patients/:id', async () => {
    mockGet.mockResolvedValue(fakeRes)
    await patientApi.get('p-001')

    expect(mockGet).toHaveBeenCalledWith('/health/patients/p-001')
  })

  it('create 应调用 POST /health/patients 并传递请求体', async () => {
    mockPost.mockResolvedValue(fakeRes)
    const req = { name: '李四', gender: 'male', birth_date: '1990-01-01' }
    await patientApi.create(req)

    expect(mockPost).toHaveBeenCalledWith('/health/patients', req)
  })

  it('update 应调用 PUT /health/patients/:id 并传递请求体含 version', async () => {
    mockPut.mockResolvedValue(fakeRes)
    const req = { name: '李四改', version: 2 }
    await patientApi.update('p-001', req)

    expect(mockPut).toHaveBeenCalledWith('/health/patients/p-001', req)
  })

  it('delete 应调用 DELETE /health/patients/:id 并在 body 中传递 version', async () => {
    mockDelete.mockResolvedValue(undefined)
    await patientApi.delete('p-001', 3)

    expect(mockDelete).toHaveBeenCalledWith('/health/patients/p-001', {
      data: { version: 3 },
    })
  })

  it('manageTags 应调用 POST /health/patients/:id/tags 并传递 tag_ids', async () => {
    mockPost.mockResolvedValue(undefined)
    await patientApi.manageTags('p-001', ['tag-1', 'tag-2'])

    expect(mockPost).toHaveBeenCalledWith('/health/patients/p-001/tags', {
      tag_ids: ['tag-1', 'tag-2'],
    })
  })

  it('listFamilyMembers 应调用 GET /health/patients/:id/family-members', async () => {
    mockGet.mockResolvedValue(fakeRes)
    await patientApi.listFamilyMembers('p-001')

    expect(mockGet).toHaveBeenCalledWith('/health/patients/p-001/family-members')
  })

  it('createFamilyMember 应调用 POST /health/patients/:id/family-members', async () => {
    mockPost.mockResolvedValue(fakeRes)
    const req = { name: '家属A', relationship: 'spouse', phone: '13800138000' }
    await patientApi.createFamilyMember('p-001', req)

    expect(mockPost).toHaveBeenCalledWith('/health/patients/p-001/family-members', req)
  })

  it('updateFamilyMember 应调用 PUT /health/patients/:pid/family-members/:mid', async () => {
    mockPut.mockResolvedValue(fakeRes)
    const req = { name: '家属A改', version: 1 }
    await patientApi.updateFamilyMember('p-001', 'fm-001', req)

    expect(mockPut).toHaveBeenCalledWith('/health/patients/p-001/family-members/fm-001', req)
  })

  it('deleteFamilyMember 应调用 DELETE /health/patients/:pid/family-members/:mid', async () => {
    mockDelete.mockResolvedValue(undefined)
    await patientApi.deleteFamilyMember('p-001', 'fm-001')

    expect(mockDelete).toHaveBeenCalledWith('/health/patients/p-001/family-members/fm-001')
  })

  it('listTags 应调用 GET /health/patient-tags', async () => {
    mockGet.mockResolvedValue(fakeRes)
    await patientApi.listTags()

    expect(mockGet).toHaveBeenCalledWith('/health/patient-tags')
  })
})
