import { AdminApiClient } from '@/lib/api/admin/AdminApiClient';
import { AdminService } from '@/lib/services/admin/AdminService';
import { EnhancedErrorReporter } from '@/lib/infrastructure/EnhancedErrorReporter';
import { ConsoleLogger } from '@/lib/infrastructure/logging/ConsoleLogger';
import { Mutation } from '@/lib/contracts/mutations/Mutation';

/**
 * UpdateUserStatusMutation
 * 
 * Framework-agnostic mutation for updating user status.
 * Called from Server Actions.
 * 
 * Input: { userId: string; status: string }
 * Output: void
 * 
 * Pattern: Server Action → Mutation → Service → API Client
 */
export class UpdateUserStatusMutation implements Mutation<{ userId: string; status: string }, void> {
  private service: AdminService;

  constructor() {
    // Manual DI for serverless
    const logger = new ConsoleLogger();
    const errorReporter = new EnhancedErrorReporter(logger, {
      showUserNotifications: true,
      logToConsole: true,
      reportToExternal: process.env.NODE_ENV === 'production',
    });
    const baseUrl = process.env.NEXT_PUBLIC_API_BASE_URL || 'http://localhost:3001';
    const apiClient = new AdminApiClient(baseUrl, errorReporter, logger);
    this.service = new AdminService(apiClient);
  }

  async execute(input: { userId: string; status: string }): Promise<void> {
    await this.service.updateUserStatus(input.userId, input.status);
  }
}