import api from './client'
import type {
  DashboardMetrics,
  ActivityEntry,
  AuditLogListResponse,
  PlanLimitConfig,
  AccountOverrideResponse,
  AccountOverrideCreate,
  FeatureFlagResponse,
  FeatureFlagCreate,
  PlanDefaultUpdate,
  AccountFeatureOverrideResponse,
  AccountFeatureOverrideCreate,
  AdminCategory,
  GlobalCategoryCreate,
  InviteCodeResponse,
  InviteCodeCreateRequest,
  UserDetailResponse,
  AdminUserCreate,
  AdminUserCreateResponse,
} from '@/types/admin'

export interface SurveyInviteResponse {
  id: string
  token: string
  recipient_name: string
  recipient_email: string | null
  status: string
  email_sent: boolean
  created_at: string
  completed_at: string | null
  survey_url: string
}

export interface SurveyResponseDetail {
  id: string
  respondent_name: string | null
  responses: Record<string, string | string[]>
  source: 'invite' | 'direct'
  invite_name: string | null
  is_read: boolean
  archived_at: string | null
  created_at: string
}

export interface SurveyResponseListResponse {
  responses: SurveyResponseDetail[]
  total: number
  this_week: number
  unread: number
}

export const adminApi = {
  // Dashboard
  getDashboardMetrics: () =>
    api.get<DashboardMetrics>('/admin/dashboard/metrics').then(r => r.data),
  getDashboardActivity: () =>
    api.get<ActivityEntry[]>('/admin/dashboard/activity').then(r => r.data),

  // Users
  createUser: (data: AdminUserCreate) =>
    api.post<AdminUserCreateResponse>('/admin/users', data).then(r => r.data),
  listUsers: (params?: Record<string, unknown>) =>
    api.get('/admin/users', { params }).then(r => r.data),
  getUser: (id: string) =>
    api.get(`/admin/users/${id}`).then(r => r.data),
  updateUserRole: (id: string, role: string) =>
    api.put(`/admin/users/${id}/role`, { role }).then(r => r.data),
  updateAccountRole: (id: string, account_role: string) =>
    api.put(`/admin/users/${id}/account-role`, { account_role }).then(r => r.data),
  updateSuperAdminStatus: (id: string, is_super_admin: boolean) =>
    api.put(`/admin/users/${id}/super-admin`, { is_super_admin }).then(r => r.data),
  deactivateUser: (id: string) =>
    api.put(`/admin/users/${id}/deactivate`).then(r => r.data),
  activateUser: (id: string) =>
    api.put(`/admin/users/${id}/activate`).then(r => r.data),
  moveUserAccount: (id: string, display_code: string) =>
    api.put(`/admin/users/${id}/move-account`, { display_code }).then(r => r.data),

  // Users - archive & delete
  archiveUser: (id: string) =>
    api.put(`/admin/users/${id}/archive`).then(r => r.data),
  restoreUser: (id: string) =>
    api.put(`/admin/users/${id}/restore`).then(r => r.data),
  hardDeleteCheck: (id: string) =>
    api.get<{ can_delete: boolean; blockers: Record<string, number> }>(`/admin/users/${id}/hard-delete-check`).then(r => r.data),
  hardDeleteUser: (id: string) =>
    api.delete(`/admin/users/${id}/hard-delete`),

  // Users - quick invite
  createInvite: (data: { email: string; account_display_code: string; role: string }) =>
    api.post<{ id: string; email: string; code: string; role: string; account_display_code: string; email_sent: boolean }>('/admin/invites', data).then(r => r.data),

  // Users - password reset
  adminResetPassword: (id: string, mode: 'email_link' | 'temp_password') =>
    api.post<{ message: string; temporary_password?: string; email_sent: boolean }>(`/admin/users/${id}/password-reset`, { mode }).then(r => r.data),

  // Users - detail + subscription
  getUserDetail: (id: string) =>
    api.get<UserDetailResponse>(`/admin/users/${id}`).then(r => r.data),
  updateUserSubscriptionPlan: (id: string, plan: string) =>
    api.put(`/admin/users/${id}/subscription/plan`, { plan }).then(r => r.data),
  extendUserTrial: (id: string, days: number) =>
    api.put(`/admin/users/${id}/subscription/extend-trial`, { days }).then(r => r.data),

  // Invite Codes
  listInviteCodes: (params?: Record<string, unknown>) =>
    api.get<InviteCodeResponse[]>('/invites', { params }).then(r => r.data),
  createInviteCode: (data: InviteCodeCreateRequest = {}) =>
    api.post<InviteCodeResponse>('/invites', data).then(r => r.data),
  deleteInviteCode: (code: string) =>
    api.delete(`/invites/${code}`),
  resendInviteCode: (code: string) =>
    api.post<InviteCodeResponse>(`/invites/${code}/resend`).then(r => r.data),

  // Audit Logs
  listAuditLogs: (params?: Record<string, unknown>) =>
    api.get<AuditLogListResponse>('/admin/audit-logs', { params }).then(r => r.data),
  exportAuditLogs: (params?: Record<string, string>) =>
    api.get('/admin/audit-logs/export', { params, responseType: 'blob' }),

  // Plan Limits
  listPlanLimits: () =>
    api.get<PlanLimitConfig[]>('/admin/plan-limits').then(r => r.data),
  updatePlanLimits: (data: PlanLimitConfig) =>
    api.put<PlanLimitConfig>('/admin/plan-limits', data).then(r => r.data),

  // Account Overrides
  listAccountOverrides: () =>
    api.get<AccountOverrideResponse[]>('/admin/account-overrides').then(r => r.data),
  createAccountOverride: (data: AccountOverrideCreate) =>
    api.post<AccountOverrideResponse>('/admin/account-overrides', data).then(r => r.data),
  updateAccountOverride: (id: string, data: Partial<AccountOverrideCreate>) =>
    api.put<AccountOverrideResponse>(`/admin/account-overrides/${id}`, data).then(r => r.data),
  deleteAccountOverride: (id: string) =>
    api.delete(`/admin/account-overrides/${id}`),

  // Feature Flags
  listFeatureFlags: () =>
    api.get<FeatureFlagResponse[]>('/admin/feature-flags').then(r => r.data),
  createFeatureFlag: (data: FeatureFlagCreate) =>
    api.post<FeatureFlagResponse>('/admin/feature-flags', data).then(r => r.data),
  updateFeatureFlag: (id: string, data: Partial<FeatureFlagCreate>) =>
    api.put<FeatureFlagResponse>(`/admin/feature-flags/${id}`, data).then(r => r.data),
  deleteFeatureFlag: (id: string) =>
    api.delete(`/admin/feature-flags/${id}`),
  updatePlanDefault: (data: PlanDefaultUpdate) =>
    api.put('/admin/feature-flags/plan-defaults', data).then(r => r.data),

  // Feature Flag Account Overrides
  listFeatureFlagOverrides: () =>
    api.get<AccountFeatureOverrideResponse[]>('/admin/feature-flags/account-overrides').then(r => r.data),
  createFeatureFlagOverride: (data: AccountFeatureOverrideCreate) =>
    api.post<AccountFeatureOverrideResponse>('/admin/feature-flags/account-overrides', data).then(r => r.data),
  deleteFeatureFlagOverride: (id: string) =>
    api.delete(`/admin/feature-flags/account-overrides/${id}`),

  // Platform Settings
  listSettings: () =>
    api.get<{ settings: Record<string, unknown> }>('/admin/settings').then(r => r.data),
  updateSettings: (settings: Record<string, unknown>) =>
    api.put<{ settings: Record<string, unknown> }>('/admin/settings', { settings }).then(r => r.data),

  // Global Categories
  listGlobalCategories: () =>
    api.get<AdminCategory[]>('/admin/categories/global').then(r => r.data),
  createGlobalCategory: (data: GlobalCategoryCreate) =>
    api.post<AdminCategory>('/admin/categories/global', data).then(r => r.data),
  updateGlobalCategory: (id: string, data: Partial<GlobalCategoryCreate>) =>
    api.put<AdminCategory>(`/admin/categories/global/${id}`, data).then(r => r.data),
  deleteGlobalCategory: (id: string) =>
    api.delete(`/admin/categories/global/${id}`),

  // Survey Invites
  listSurveyInvites: () =>
    api.get<SurveyInviteResponse[]>('/admin/survey-invites').then(r => r.data),
  createSurveyInvite: (data: { recipient_name: string; recipient_email?: string; send_email?: boolean }) =>
    api.post<SurveyInviteResponse>('/admin/survey-invites', data).then(r => r.data),

  // Survey Responses
  listSurveyResponses: (includeArchived = false) =>
    api.get<SurveyResponseListResponse>('/admin/survey-responses', { params: { include_archived: includeArchived } }).then(r => r.data),
  exportSurveyResponsesCsv: () =>
    api.get('/admin/survey-responses/export', { responseType: 'blob' }).then(r => r.data),
  markResponseRead: (id: string) =>
    api.put(`/admin/survey-responses/${id}/read`).then(r => r.data),
  markResponseUnread: (id: string) =>
    api.put(`/admin/survey-responses/${id}/unread`).then(r => r.data),
  archiveResponse: (id: string) =>
    api.put(`/admin/survey-responses/${id}/archive`).then(r => r.data),
  unarchiveResponse: (id: string) =>
    api.put(`/admin/survey-responses/${id}/unarchive`).then(r => r.data),
  deleteResponse: (id: string) =>
    api.delete(`/admin/survey-responses/${id}`),
  bulkActionResponses: (action: string, ids: string[]) =>
    api.post('/admin/survey-responses/bulk', { action, ids }).then(r => r.data),
}

export default adminApi