import { API_BASE_URL } from './apiBase'

export type DashboardResponse = {
  metrics: {
    voice_calls: number
    messages_sent: number
    delivery_rate: number
    api_requests: number
    balance: number
  }
  activity: Array<{
    id: string
    type: string
    title: string
    detail: string
    status: string
    occurred_at: string
  }>
}

export async function getDashboard(signal?: AbortSignal): Promise<DashboardResponse> {
  const response = await fetch(`${API_BASE_URL}/api/v1/dashboard`, {
    signal,
    credentials: 'include',
  })
  if (!response.ok) throw new Error(`Dashboard request failed: ${response.status}`)
  return response.json() as Promise<DashboardResponse>
}

export type AuthUser = {
  id: string
  email: string
  name: string
  avatar_url: string | null
  email_verified: boolean
  has_password: boolean
  providers: string[]
}

async function authRequest(path: string, init?: RequestInit): Promise<AuthUser> {
  const response = await fetch(`${API_BASE_URL}/api/v1/auth${path}`, {
    ...init,
    credentials: 'include',
    headers: { 'Content-Type': 'application/json', ...init?.headers },
  })
  if (!response.ok) {
    const body = await response.json().catch(() => null)
    throw new Error(body?.detail ?? 'Authentication request failed')
  }
  return response.json() as Promise<AuthUser>
}

export const authApi = {
  me: () => authRequest('/me'),
  login: (email: string, password: string) =>
    authRequest('/login', { method: 'POST', body: JSON.stringify({ email, password }) }),
  register: (name: string, email: string, password: string) =>
    authRequest('/register', { method: 'POST', body: JSON.stringify({ name, email, password }) }),
  setPassword: (password: string, currentPassword?: string) =>
    authRequest('/password', {
      method: 'POST',
      body: JSON.stringify({ password, current_password: currentPassword || null }),
    }),
  logout: () =>
    fetch(`${API_BASE_URL}/api/v1/auth/logout`, { method: 'POST', credentials: 'include' }),
  googleUrl: `${API_BASE_URL}/api/v1/auth/google/start`,
}

export type KycDocument = {
  id: string
  document_type: string
  original_filename: string | null
  status: 'missing' | 'pending' | 'approved' | 'rejected'
  review_note: string | null
  uploaded_at: string | null
  reviewed_at: string | null
}

export type KycApplication = {
  id: string
  pan_number: string | null
  gst_number: string | null
  status: string
  completed: boolean
  submitted_at: string | null
  approved_at: string | null
  documents: KycDocument[]
}

export type DltDocument = {
  id: string
  document_type: string
  original_filename: string | null
  status: 'missing' | 'pending' | 'approved' | 'rejected'
  review_note: string | null
  uploaded_at: string | null
  reviewed_at: string | null
}

export type DltApplication = {
  id: string
  status: string
  completed: boolean
  submitted_at: string | null
  approved_at: string | null
  pe_tm_chain_binding_id: string
  documents: DltDocument[]
}

export type ComplianceStatus = {
  kyc_completed: boolean
  dlt_completed: boolean
  console_unlocked: boolean
}

async function jsonRequest<T>(path: string, init?: RequestInit): Promise<T> {
  const response = await fetch(`${API_BASE_URL}${path}`, {
    ...init,
    credentials: 'include',
    headers: init?.body instanceof FormData ? init.headers : { 'Content-Type': 'application/json', ...init?.headers },
  })
  if (!response.ok) {
    const body = await response.json().catch(() => null)
    throw new Error(typeof body?.detail === 'string' ? body.detail : 'Request failed')
  }
  if (response.status === 204) return undefined as T
  return response.json() as Promise<T>
}

export const kycApi = {
  me: () => jsonRequest<KycApplication>('/api/v1/kyc/me'),
  update: (pan_number: string, gst_number: string) =>
    jsonRequest<KycApplication>('/api/v1/kyc/me', { method: 'PUT', body: JSON.stringify({ pan_number, gst_number }) }),
  upload: (documentType: string, file: File) => {
    const body = new FormData()
    body.append('file', file)
    return jsonRequest<KycApplication>(`/api/v1/kyc/documents/${documentType}`, { method: 'POST', body })
  },
  submit: () => jsonRequest<KycApplication>('/api/v1/kyc/submit', { method: 'POST' }),
  templateUrl: `${API_BASE_URL}/api/v1/kyc/template`,
}

export const dltApi = {
  me: () => jsonRequest<DltApplication>('/api/v1/dlt/me'),
  loaUrl: `${API_BASE_URL}/api/v1/dlt/loa`,
  upload: (documentType: string, file: File) => {
    const body = new FormData()
    body.append('file', file)
    return jsonRequest<DltApplication>(`/api/v1/dlt/documents/${documentType}`, { method: 'POST', body })
  },
  confirmChainBinding: () =>
    jsonRequest<DltApplication>('/api/v1/dlt/chain-binding/confirm', { method: 'POST' }),
  submit: () => jsonRequest<DltApplication>('/api/v1/dlt/submit', { method: 'POST' }),
}

export const complianceApi = {
  status: () => jsonRequest<ComplianceStatus>('/api/v1/compliance/status'),
}

export type AdminKycApplication = KycApplication & {
  user: { id: string; name: string; email: string }
}

export type AdminDltApplication = DltApplication & {
  user: { id: string; name: string; email: string }
}

export type SenderConfig = {
  id: string
  sender_id: string
  sender_type: 'promotional' | 'transactional'
  purpose: string
  dlt_entity_id: string
  status: 'pending' | 'approved' | 'rejected'
  review_note: string | null
  created_at: string
  reviewed_at: string | null
}

export type AdminSenderConfig = SenderConfig & {
  user: { id: string; name: string; email: string }
}

export type TemplateConfig = {
  id: string
  sender_config_id: string
  sender_id: string
  template_name: string
  template_text: string
  dlt_template_id: string
  status: 'pending' | 'approved' | 'rejected'
  review_note: string | null
  created_at: string
  reviewed_at: string | null
}

export const messagingApi = {
  listSenders: () => jsonRequest<SenderConfig[]>('/api/v1/messaging/senders'),
  createSender: (payload: {
    sender_id: string
    sender_type: string
    purpose: string
    dlt_entity_id: string
  }) => jsonRequest<SenderConfig>('/api/v1/messaging/senders', { method: 'POST', body: JSON.stringify(payload) }),
  listTemplates: () => jsonRequest<TemplateConfig[]>('/api/v1/messaging/templates'),
  createTemplate: (payload: {
    sender_config_id: string
    template_name: string
    template_text: string
    dlt_template_id: string
  }) => jsonRequest<TemplateConfig>('/api/v1/messaging/templates', { method: 'POST', body: JSON.stringify(payload) }),
  send: (payload: {
    sender_config_id: string
    template_id: string
    numbers: string
    message: string
    campaign_name?: string | null
  }) => jsonRequest<ComposeSendResponse>('/api/v1/messaging/send', { method: 'POST', body: JSON.stringify(payload) }),
}

export type CampaignRunMode = 'manual' | 'on_upload' | 'scheduled'

export type CampaignCsvUpload = {
  id: string
  original_filename: string
  total_rows: number
  status: 'validated' | 'running' | 'completed' | 'failed'
  run_started_at: string | null
  run_completed_at: string | null
  created_at: string
}

export type Campaign = {
  id: string
  name: string
  sender_config_id: string
  sender_id: string
  sender_type: 'promotional' | 'transactional'
  template_id: string
  template_name: string
  template_text: string
  number_column: string
  variable_columns: string[]
  run_mode: CampaignRunMode
  scheduled_at: string | null
  status: string
  created_at: string
  updated_at: string
  csv_upload_count: number
  csv_uploads: CampaignCsvUpload[]
}

export const campaignsApi = {
  list: () => jsonRequest<Campaign[]>('/api/v1/campaigns'),
  get: (campaignId: string) => jsonRequest<Campaign>(`/api/v1/campaigns/${campaignId}`),
  create: (payload: {
    name: string
    sender_config_id: string
    template_id: string
    number_column: string
    variable_columns: string[]
    run_mode: CampaignRunMode
    scheduled_at?: string | null
  }) => jsonRequest<Campaign>('/api/v1/campaigns', { method: 'POST', body: JSON.stringify(payload) }),
  listCsvUploads: (campaignId: string) =>
    jsonRequest<CampaignCsvUpload[]>(`/api/v1/campaigns/${campaignId}/csv`),
  uploadCsv: (campaignId: string, file: File) => {
    const body = new FormData()
    body.append('file', file)
    return jsonRequest<CampaignCsvUpload>(`/api/v1/campaigns/${campaignId}/csv`, { method: 'POST', body })
  },
  runAutomation: (campaignId: string) =>
    jsonRequest<{ processed_uploads: number; note: string }>(`/api/v1/campaigns/${campaignId}/run`, { method: 'POST' }),
  runCsv: (campaignId: string, uploadId: string) =>
    jsonRequest<CampaignCsvUpload & { note?: string }>(
      `/api/v1/campaigns/${campaignId}/csv/${uploadId}/run`,
      { method: 'POST' },
    ),
}

export type ComposeSendResultItem = {
  to: string
  success: boolean
  job_id: string | null
  message_id: string | null
  error: string | null
}

export type ComposeSendResponse = {
  success: boolean
  campaign_name: string | null
  sent: number
  failed: number
  sender_id: string
  template_id: string
  template_name: string
  dlt_template_id: string
  results: ComposeSendResultItem[]
}

export type ApiKey = {
  id: string
  name: string
  key_prefix: string
  created_at: string
  last_used_at: string | null
  revoked_at: string | null
  status: 'active' | 'revoked'
}

export type ApiKeyWithToken = ApiKey & {
  token: string
}

export const apiKeysApi = {
  list: () => jsonRequest<ApiKey[]>('/api/v1/api-keys'),
  create: (name: string) =>
    jsonRequest<ApiKeyWithToken>('/api/v1/api-keys', { method: 'POST', body: JSON.stringify({ name }) }),
  regenerate: (keyId: string) =>
    jsonRequest<ApiKeyWithToken>(`/api/v1/api-keys/${keyId}/regenerate`, { method: 'POST' }),
  revoke: (keyId: string) =>
    fetch(`${API_BASE_URL}/api/v1/api-keys/${keyId}`, { method: 'DELETE', credentials: 'include' }).then((response) => {
      if (!response.ok) throw new Error('Unable to revoke API key')
    }),
}

export type MessageApiDoc = {
  id: string
  method: string
  path: string
  title: string
  summary: string
  authentication: {
    type: string
    header: string
    format: string
    alternate_header: string
  }
  request_body: Record<string, {
    type: string
    required: boolean
    description: string
    example?: string
  }>
  responses: Record<string, { description: string; example?: Record<string, unknown> }>
}

export type SendMessageResponse = {
  success: boolean
  job_id: string | null
  message_id: string | null
  to: string | null
  sender_id: string
  template_id: string
  template_name: string
  dlt_template_id: string
}

export const messagesApi = {
  docs: () => jsonRequest<MessageApiDoc>('/api/v1/messages/docs/send'),
  send: (apiKey: string, payload: {
    sender_id: string
    template_id: string
    to: string
    message: string
  }) =>
    fetch(`${API_BASE_URL}/api/v1/messages/send`, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        Authorization: `Bearer ${apiKey}`,
      },
      body: JSON.stringify(payload),
    }).then(async (response) => {
      const body = await response.json().catch(() => null)
      if (!response.ok) {
        throw new Error(typeof body?.detail === 'string' ? body.detail : 'SMS send request failed')
      }
      return body as SendMessageResponse
    }),
}

export type UrmiOtpProject = {
  id: string
  project_name: string
  message_label: string
  app_type: 'web' | 'mobile'
  app_url: string
  purpose: string
  status: 'pending' | 'approved' | 'rejected'
  review_note: string | null
  terms_accepted_at: string
  created_at: string
  reviewed_at: string | null
}

export type OtpTemplateDefinition = {
  type: string
  name: string
  content: string
  sample: string
  uses: string[]
  variables: string[]
}

export type UrmiOtpDocumentation = {
  project: UrmiOtpProject
  templates: OtpTemplateDefinition[]
  api: {
    method: string
    path: string
    implemented: boolean
    summary: string
    parameters: Record<string, string>
    example: Record<string, unknown>
  }
}

export type AdminUrmiOtpProject = UrmiOtpProject & {
  user: { id: string; name: string; email: string }
}

export const urmiOtpApi = {
  listProjects: () => jsonRequest<UrmiOtpProject[]>('/api/v1/urmiotp/projects'),
  createProject: (payload: {
    project_name: string
    message_label: string
    app_type: 'web' | 'mobile'
    app_url: string
    purpose: string
    terms_accepted: boolean
  }) => jsonRequest<UrmiOtpProject>('/api/v1/urmiotp/projects', {
    method: 'POST',
    body: JSON.stringify(payload),
  }),
  documentation: (projectId: string) =>
    jsonRequest<UrmiOtpDocumentation>(`/api/v1/urmiotp/projects/${projectId}/documentation`),
  generate: (payload: {
    project_name: string
    template_type: string
    to: string
    variables: { otp: string; validity_minutes: string }
  }) => jsonRequest<{
    success: boolean
    log_id: string
    project_name: string
    template_type: string
    to: string
    message_preview: string
    status: string
  }>('/api/v1/urmiotp/generate', {
    method: 'POST',
    body: JSON.stringify(payload),
  }),
}

export type PhoneNumber = {
  id: string
  phone_number: string
  monthly_number_price: number
  inbound_price: number
  outbound_price: number
  currency: string
  status: 'available' | 'assigned'
  acquisition_type: 'admin_assigned' | 'purchased' | null
  assigned_at: string | null
  created_at: string
}

export type IntegrationEndpoint = {
  id: string
  name: string
  phone_number_id: string
  phone_number: string
  url: string
  enabled: boolean
  created_at: string
  updated_at: string
  signing_secret?: string
}

export type VoiceSocketEndpoint = IntegrationEndpoint

export type SmsDeliveryWebhook = IntegrationEndpoint & {
  description: string | null
  event: 'message.delivery.updated'
}

export type IntegrationsDocs = {
  title: string
  summary: string
  relay: {
    principle: string
    latency: string
  }
  socket: {
    title: string
    description: string
    events: string[]
    authentication: {
      headers: string[]
      signature: string
      replay_protection: string
    }
  }
  webhook: {
    title: string
    description: string
    event: string
    statuses: string[]
    authentication: {
      headers: string[]
      signature: string
    }
    example: Record<string, unknown>
  }
  api_authentication: {
    header: string
    format: string
    note: string
  }
  endpoints: Array<{ method: string; path: string; description: string }>
}

type EndpointPayload = {
  name: string
  phone_number_id: string
  url: string
  description?: string | null
  enabled?: boolean
}

export const integrationsApi = {
  docs: () => jsonRequest<IntegrationsDocs>('/api/v1/integrations/docs'),
  listSockets: () => jsonRequest<VoiceSocketEndpoint[]>('/api/v1/integrations/sockets'),
  createSocket: (payload: EndpointPayload) =>
    jsonRequest<VoiceSocketEndpoint>('/api/v1/integrations/sockets', {
      method: 'POST',
      body: JSON.stringify(payload),
    }),
  updateSocket: (id: string, payload: Partial<EndpointPayload>) =>
    jsonRequest<VoiceSocketEndpoint>(`/api/v1/integrations/sockets/${id}`, {
      method: 'PATCH',
      body: JSON.stringify(payload),
    }),
  deleteSocket: (id: string) =>
    jsonRequest<void>(`/api/v1/integrations/sockets/${id}`, { method: 'DELETE' }),
  listWebhooks: () => jsonRequest<SmsDeliveryWebhook[]>('/api/v1/integrations/webhooks'),
  createWebhook: (payload: EndpointPayload) =>
    jsonRequest<SmsDeliveryWebhook>('/api/v1/integrations/webhooks', {
      method: 'POST',
      body: JSON.stringify(payload),
    }),
  updateWebhook: (id: string, payload: Partial<EndpointPayload>) =>
    jsonRequest<SmsDeliveryWebhook>(`/api/v1/integrations/webhooks/${id}`, {
      method: 'PATCH',
      body: JSON.stringify(payload),
    }),
  deleteWebhook: (id: string) =>
    jsonRequest<void>(`/api/v1/integrations/webhooks/${id}`, { method: 'DELETE' }),
  testWebhook: (id: string) =>
    jsonRequest<{ delivered: boolean; response_code: number }>(
      `/api/v1/integrations/webhooks/${id}/test`,
      { method: 'POST' },
    ),
}

export type VoiceCall = {
  id: string
  direction: string
  from: string
  to: string
  status: string
  stream_id: string | null
  call_id: string | null
  bridge_mode: string
  upstream: string | null
  error_message: string | null
  answered_at: string | null
  ended_at: string | null
  created_at: string
  media_url?: string
}

export type VoiceApiDocs = {
  title: string
  summary: string
  method: string
  path: string
  authentication: {
    header: string
    format: string
    alternate_header?: string
  }
  request_body: Record<string, {
    type: string
    required: boolean
    example: string
    description?: string
  }>
  response_example: Record<string, unknown>
  relay: {
    principle: string
    latency: string
  }
  outbound_flow: string[]
  endpoints: Array<{ method: string; path: string; description: string }>
}

export const voiceApi = {
  docs: () => jsonRequest<VoiceApiDocs>('/api/v1/voice/docs'),
  createCall: (payload: { to: string; from: string; bridge_mode?: 'console' | 'upstream'; upstream?: string }) =>
    jsonRequest<VoiceCall>('/api/v1/voice/calls', { method: 'POST', body: JSON.stringify(payload) }),
  getCall: (callId: string) => jsonRequest<VoiceCall>(`/api/v1/voice/calls/${callId}`),
  createCallWithApiKey: (
    apiKey: string,
    payload: { to: string; from: string; bridge_mode?: 'console' | 'upstream'; upstream?: string },
  ) =>
    fetch(`${API_BASE_URL}/api/v1/voice/calls`, {
      method: 'POST',
      credentials: 'include',
      headers: {
        Authorization: `Bearer ${apiKey}`,
        'Content-Type': 'application/json',
      },
      body: JSON.stringify(payload),
    }).then(async (response) => {
      if (!response.ok) {
        const body = await response.json().catch(() => null)
        throw new Error(typeof body?.detail === 'string' ? body.detail : 'Request failed')
      }
      return response.json() as Promise<VoiceCall>
    }),
}

export type AdminPhoneNumber = PhoneNumber & {
  user: { id: string; name: string; email: string } | null
}

export const numbersApi = {
  catalog: () => jsonRequest<PhoneNumber[]>('/api/v1/numbers/catalog'),
  mine: () => jsonRequest<PhoneNumber[]>('/api/v1/numbers/mine'),
  purchase: (numberId: string) =>
    jsonRequest<PhoneNumber>(`/api/v1/numbers/${numberId}/purchase`, { method: 'POST' }),
}

export type AdminTemplateConfig = TemplateConfig & {
  user: { id: string; name: string; email: string }
}

export const adminApi = {
  me: () => jsonRequest<{ username: string }>('/api/v1/admin/me'),
  login: (username: string, password: string) =>
    jsonRequest<{ username: string }>('/api/v1/admin/login', {
      method: 'POST',
      body: JSON.stringify({ username, password }),
    }),
  logout: () => fetch(`${API_BASE_URL}/api/v1/admin/logout`, { method: 'POST', credentials: 'include' }),
  listKyc: () => jsonRequest<AdminKycApplication[]>('/api/v1/admin/compliance/kyc'),
  reviewDocument: (applicationId: string, documentId: string, status: 'approved' | 'rejected', review_note?: string) =>
    jsonRequest<AdminKycApplication>(`/api/v1/admin/compliance/kyc/${applicationId}/documents/${documentId}`, {
      method: 'PATCH',
      body: JSON.stringify({ status, review_note: review_note || null }),
    }),
  listDlt: () => jsonRequest<AdminDltApplication[]>('/api/v1/admin/compliance/dlt'),
  reviewDltDocument: (applicationId: string, documentId: string, status: 'approved' | 'rejected', review_note?: string) =>
    jsonRequest<AdminDltApplication>(`/api/v1/admin/compliance/dlt/${applicationId}/documents/${documentId}`, {
      method: 'PATCH',
      body: JSON.stringify({ status, review_note: review_note || null }),
    }),
  listSenders: () => jsonRequest<AdminSenderConfig[]>('/api/v1/admin/compliance/senders'),
  reviewSender: (senderId: string, status: 'approved' | 'rejected', review_note?: string) =>
    jsonRequest<AdminSenderConfig>(`/api/v1/admin/compliance/senders/${senderId}`, {
      method: 'PATCH',
      body: JSON.stringify({ status, review_note: review_note || null }),
    }),
  listTemplates: () => jsonRequest<AdminTemplateConfig[]>('/api/v1/admin/compliance/templates'),
  reviewTemplate: (templateId: string, status: 'approved' | 'rejected', review_note?: string) =>
    jsonRequest<AdminTemplateConfig>(`/api/v1/admin/compliance/templates/${templateId}`, {
      method: 'PATCH',
      body: JSON.stringify({ status, review_note: review_note || null }),
    }),
  listUrmiOtpProjects: () =>
    jsonRequest<AdminUrmiOtpProject[]>('/api/v1/admin/compliance/urmiotp-projects'),
  reviewUrmiOtpProject: (projectId: string, status: 'approved' | 'rejected', review_note?: string) =>
    jsonRequest<AdminUrmiOtpProject>(`/api/v1/admin/compliance/urmiotp-projects/${projectId}`, {
      method: 'PATCH',
      body: JSON.stringify({ status, review_note: review_note || null }),
    }),
  listPhoneNumbers: () => jsonRequest<AdminPhoneNumber[]>('/api/v1/admin/phone-numbers'),
  createPhoneNumber: (payload: {
    phone_number: string
    monthly_number_price: number
    inbound_price: number
    outbound_price: number
    user_email?: string | null
  }) => jsonRequest<AdminPhoneNumber>('/api/v1/admin/phone-numbers', {
    method: 'POST',
    body: JSON.stringify(payload),
  }),
  updatePhoneNumber: (numberId: string, payload: {
    monthly_number_price?: number
    inbound_price?: number
    outbound_price?: number
    user_email?: string | null
    release?: boolean
  }) => jsonRequest<AdminPhoneNumber>(`/api/v1/admin/phone-numbers/${numberId}`, {
    method: 'PATCH',
    body: JSON.stringify(payload),
  }),
}

export type LogType = 'outbound' | 'inbound' | 'sms' | 'otp'

export type LogEntry = {
  id: string
  from?: string
  to?: string
  template?: string
  otp_type?: string
  project?: string
  socket_name?: string
  status?: string
  time: string
}

export type LogsResponse = {
  type: LogType
  page: number
  page_size: number
  total: number
  total_pages: number
  from: string
  to: string
  items: LogEntry[]
}

export const logsApi = {
  list: (params: { type: LogType; from: string; to: string; page?: number }) => {
    const query = new URLSearchParams({
      type: params.type,
      from: params.from,
      to: params.to,
      page: String(params.page ?? 1),
    })
    return jsonRequest<LogsResponse>(`/api/v1/logs?${query.toString()}`)
  },
}

export type AnalyticsPeriod = 'weekly' | 'monthly' | 'quarterly'
export type AnalyticsService = 'sms' | 'inbound' | 'outbound' | 'otp'
export type AnalyticsGroupBy = 'dlt_sender' | 'dlt_template' | 'did' | 'socket' | 'project' | 'otp_type'

export type UsageAnalytics = {
  period: AnalyticsPeriod
  service: AnalyticsService
  group_by: AnalyticsGroupBy
  from: string
  to: string
  totals: {
    sms: number
    inbound: number
    outbound: number
    otp: number
  }
  timeline: Array<{
    label: string
    period_start: string
    sms: number
    inbound: number
    outbound: number
    otp: number
  }>
  breakdown: Array<{
    label: string
    detail: string
    count: number
  }>
}

export const analyticsApi = {
  usage: (params: { period: AnalyticsPeriod; service: AnalyticsService; group_by: AnalyticsGroupBy }) => {
    const query = new URLSearchParams({
      period: params.period,
      service: params.service,
      group_by: params.group_by,
    })
    return jsonRequest<UsageAnalytics>(`/api/v1/analytics/usage?${query.toString()}`)
  },
}

export type WhatsAppSetup = {
  webhook_url: string
  verify_token_configured: boolean
  app_secret_configured: boolean
  access_token_configured: boolean
  phone_number_id: string | null
  business_account_id: string | null
  meta_app_id: string | null
  api_version: string
  recommended_fields: string[]
  docs_url: string
}

export type WhatsAppWebhookEvent = {
  id: string
  waba_id: string | null
  phone_number_id: string | null
  field: string
  event_type: string
  from_wa_id: string | null
  message_id: string | null
  status: string | null
  created_at: string
}

export const whatsappApi = {
  setup: () => jsonRequest<WhatsAppSetup>('/api/v1/whatsapp/setup'),
  events: () => jsonRequest<WhatsAppWebhookEvent[]>('/api/v1/whatsapp/events'),
  sendText: (payload: { to: string; body: string }) =>
    jsonRequest<Record<string, unknown>>('/api/v1/whatsapp/messages/send', {
      method: 'POST',
      body: JSON.stringify(payload),
    }),
}