/**
 * Admin API
 *
 * Dedicated endpoints for admin-only operations that return ALL data from the database
 * without organization filtering.
 *
 * All endpoints require ADMIN role.
 */

import { get, post, patch, del } from './client';
import type {
  UserResponse,
  UserListResponse,
  OrganizationResponse,
  OrganizationListResponse,
  BookingResponse,
  BookingListResponse,
  UpdateUserRequest,
} from '@/types/api';

// ==================== USERS ====================

/**
 * Get ALL users from database (admin only)
 * GET /api/v1/admin/users
 * Returns all users regardless of status or organization
 * Requires: ADMIN role
 */
export async function getAllUsers(): Promise<UserListResponse> {
  return get<UserListResponse>('/api/v1/admin/users');
}

/**
 * Get user by ID (admin only)
 * GET /api/v1/admin/users/:id
 * Requires: ADMIN role
 */
export async function getAdminUser(id: string): Promise<UserResponse> {
  return get<UserResponse>(`/api/v1/admin/users/${id}`);
}

/**
 * Update user (admin only)
 * PATCH /api/v1/admin/users/:id
 * Can update any user from any organization
 * Requires: ADMIN role
 */
export async function updateAdminUser(id: string, data: UpdateUserRequest): Promise<UserResponse> {
  return patch<UserResponse>(`/api/v1/admin/users/${id}`, data);
}

/**
 * Delete user (admin only)
 * DELETE /api/v1/admin/users/:id
 * Permanently deletes user from database
 * Requires: ADMIN role
 */
export async function deleteAdminUser(id: string): Promise<void> {
  return del<void>(`/api/v1/admin/users/${id}`);
}

// ==================== ORGANIZATIONS ====================

/**
 * Get ALL organizations from database (admin only)
 * GET /api/v1/admin/organizations
 * Returns all organizations regardless of status
 * Requires: ADMIN role
 */
export async function getAllOrganizations(): Promise<OrganizationListResponse> {
  return get<OrganizationListResponse>('/api/v1/admin/organizations');
}

/**
 * Get organization by ID (admin only)
 * GET /api/v1/admin/organizations/:id
 * Requires: ADMIN role
 */
export async function getAdminOrganization(id: string): Promise<OrganizationResponse> {
  return get<OrganizationResponse>(`/api/v1/admin/organizations/${id}`);
}

// ==================== BOOKINGS ====================

/**
 * Get ALL bookings from database (admin only)
 * GET /api/v1/admin/bookings
 * Returns all bookings from all organizations
 * Requires: ADMIN role
 */
export async function getAllBookings(): Promise<BookingListResponse> {
  return get<BookingListResponse>('/api/v1/admin/bookings');
}

/**
 * Get booking by ID (admin only)
 * GET /api/v1/admin/bookings/:id
 * Requires: ADMIN role
 */
export async function getAdminBooking(id: string): Promise<BookingResponse> {
  return get<BookingResponse>(`/api/v1/admin/bookings/${id}`);
}

// ==================== DOCUMENTS ====================

/**
 * Get ALL documents from all organizations (admin only)
 * GET /api/v1/admin/documents
 * Returns documents grouped by organization
 * Requires: ADMIN role
 */
export async function getAllDocuments(): Promise<{
  documents: any[];
  total: number;
  organizationCount: number;
}> {
  return get('/api/v1/admin/documents');
}

/**
 * Get documents for a specific organization (admin only)
 * GET /api/v1/admin/organizations/:id/documents
 * Requires: ADMIN role
 */
export async function getOrganizationDocuments(organizationId: string): Promise<{
  organizationId: string;
  organizationName: string;
  documents: any[];
  total: number;
}> {
  return get(`/api/v1/admin/organizations/${organizationId}/documents`);
}