import { apiRequest } from '@/api/http'
import type { TokenPair } from '@/api/session'

export interface RegisterMerchantRequest {
  username: string
  password: string
  displayName: string
  companyName: string
  legalPerson: string
  legalPhone: string
  contactEmail?: string
  countryCode?: string
  address?: string
}

export interface RegisterMerchantResult {
  accountId: number | string
  tenantId: number | string
  membershipId: number | string
  tenantStatus: 'PROFILE_REQUIRED'
  nextStep: string
}

export function loginMerchant(username: string, password: string) {
  return apiRequest<TokenPair>({ method: 'POST', url: '/auth/login', data: { username, password } })
}

export function registerMerchant(payload: RegisterMerchantRequest) {
  return apiRequest<RegisterMerchantResult>({ method: 'POST', url: '/auth/register', data: payload })
}

export function logoutMerchant(refreshToken: string) {
  return apiRequest<void>({ method: 'POST', url: '/auth/logout', data: { refreshToken } })
}

export function changeCurrentPassword(oldPassword: string, newPassword: string) {
  return apiRequest<void>({ method: 'PUT', url: '/auth/password', data: { oldPassword, newPassword } })
}