import { HttpResponse, http } from 'msw'
import {
  mockAnalytics,
  mockAuthResponse,
  mockBond,
  mockBondHistory,
  mockBrokerAccounts,
  mockBrokerEvents,
  mockBrokerOperations,
  mockBrokerPortfolio,
  mockBrokerPositions,
  mockCandles,
  mockDividends,
  mockEventsSummary,
  mockPortfolioDetail,
  mockPortfolios,
  mockPositions,
  mockScreenerItems,
  mockSearchResults,
  mockShare,
  mockShareHistory,
  mockUser,
} from './data'
import { envelope } from './utils'

const API = '/api/v1'

export const handlers = [
  http.get(`${API}/health`, () =>
    HttpResponse.json(
      envelope({ status: 'ok', timestamp: new Date().toISOString(), uptime: 12345 }),
    ),
  ),

  http.get(`${API}/auth/me`, () => HttpResponse.json(envelope(mockUser))),
  http.patch(`${API}/auth/me`, () => HttpResponse.json(envelope({ ...mockUser, name: 'Updated' }))),
  http.post(`${API}/auth/login`, () => HttpResponse.json(envelope(mockAuthResponse))),
  http.post(`${API}/auth/register`, () => HttpResponse.json(envelope(mockAuthResponse))),
  http.post(`${API}/auth/refresh`, () => HttpResponse.json(envelope(mockAuthResponse))),
  http.post(`${API}/auth/logout`, () => HttpResponse.json(envelope({ message: 'Logged out' }))),

  http.get(`${API}/securities/search`, ({ request }) => {
    const url = new URL(request.url)
    const q = url.searchParams.get('q') || ''
    if (q.length < 2) return HttpResponse.json(envelope([]))
    const filtered = mockSearchResults.filter(
      (r) =>
        r.secid.toLowerCase().includes(q.toLowerCase()) ||
        r.shortName.toLowerCase().includes(q.toLowerCase()),
    )
    return HttpResponse.json(envelope(filtered))
  }),

  http.get(`${API}/securities/shares/:secid`, ({ params }) => {
    const { secid } = params
    if (secid === 'NOTFOUND') return new HttpResponse(null, { status: 404 })
    return HttpResponse.json(envelope({ ...mockShare, secid }))
  }),
  http.get(`${API}/securities/shares/:secid/marketdata`, () =>
    HttpResponse.json(envelope(mockShare.marketData)),
  ),
  http.get(`${API}/securities/shares/:secid/dividends`, () =>
    HttpResponse.json(envelope(mockDividends)),
  ),
  http.get(`${API}/securities/shares/:secid/history`, () =>
    HttpResponse.json(envelope(mockShareHistory)),
  ),
  http.get(`${API}/securities/shares/:secid/candles`, () =>
    HttpResponse.json(envelope(mockCandles)),
  ),

  http.get(`${API}/securities/bonds/:secid`, ({ params }) => {
    const { secid } = params
    if (secid === 'NOTFOUND') return new HttpResponse(null, { status: 404 })
    return HttpResponse.json(envelope({ ...mockBond, secid }))
  }),
  http.get(`${API}/securities/bonds/:secid/marketdata`, () =>
    HttpResponse.json(envelope(mockBond.marketData)),
  ),
  http.get(`${API}/securities/bonds/:secid/history`, () =>
    HttpResponse.json(envelope(mockBondHistory)),
  ),
  http.get(`${API}/securities/bonds/:secid/candles`, () =>
    HttpResponse.json(envelope(mockCandles)),
  ),

  http.get(`${API}/securities/screener`, () =>
    HttpResponse.json(
      envelope({
        items: mockScreenerItems,
        total: mockScreenerItems.length,
        page: 1,
        pageSize: 20,
        totalPages: 1,
      }),
    ),
  ),

  http.get(`${API}/portfolios`, () => HttpResponse.json(envelope(mockPortfolios))),
  http.post(`${API}/portfolios`, () => HttpResponse.json(envelope(mockPortfolios[0]))),
  http.get(`${API}/portfolios/:id`, () => HttpResponse.json(envelope(mockPortfolioDetail))),
  http.patch(`${API}/portfolios/:id`, () => HttpResponse.json(envelope(mockPortfolios[0]))),
  http.delete(`${API}/portfolios/:id`, () => HttpResponse.json(envelope(null))),
  http.post(`${API}/portfolios/:id/positions`, () => HttpResponse.json(envelope(mockPositions[0]))),
  http.patch(`${API}/portfolios/:id/positions/:positionId`, () =>
    HttpResponse.json(envelope(mockPositions[0])),
  ),
  http.delete(`${API}/portfolios/:id/positions/:positionId`, () =>
    HttpResponse.json(envelope(null)),
  ),
  http.get(`${API}/portfolios/:id/analytics`, () => HttpResponse.json(envelope(mockAnalytics))),

  http.get(`${API}/broker/accounts`, () => HttpResponse.json(envelope(mockBrokerAccounts))),
  http.get(`${API}/broker/accounts/:accountId/portfolio`, () =>
    HttpResponse.json(envelope(mockBrokerPortfolio)),
  ),
  http.get(`${API}/broker/accounts/:accountId/positions`, () =>
    HttpResponse.json(
      envelope({
        accountId: '2084014113',
        items: mockBrokerPositions,
        nextCursor: null,
        hasNext: false,
        asOf: '2024-06-01T10:00:00Z',
      }),
    ),
  ),
  http.get(`${API}/broker/accounts/:accountId/operations`, () =>
    HttpResponse.json(
      envelope({
        accountId: '2084014113',
        items: mockBrokerOperations,
        nextCursor: null,
        hasNext: false,
        asOf: '2024-06-01T10:00:00Z',
      }),
    ),
  ),
  http.get(`${API}/broker/accounts/:accountId/events`, () =>
    HttpResponse.json(
      envelope({
        items: mockBrokerEvents,
        summary: mockEventsSummary,
        asOf: '2024-06-01T10:00:00Z',
      }),
    ),
  ),
  http.post(`${API}/broker/accounts/:accountId/operations/sync`, () =>
    HttpResponse.json(envelope({ upserted: 5 })),
  ),
]