import { httpClient } from './base/http-client';
import { BackupInfo, BackupConfig } from '@/services/backup';

export interface BackupListResponse {
  backups: BackupInfo[];
  scheduler: {
    isRunning: boolean;
    isEnabled: boolean;
    interval: string;
    nextBackup: string | null;
    maxBackups: number;
    backupPath: string;
  };
  config: BackupConfig;
}

export class BackupClient {
  private baseUrl = '/backups';

  /**
   * Liste toutes les sauvegardes disponibles et l'état du scheduler
   */
  async listBackups(): Promise<BackupListResponse> {
    const response = await httpClient.get<{ data: BackupListResponse }>(this.baseUrl);
    return response.data;
  }

  /**
   * Crée une nouvelle sauvegarde manuelle
   */
  async createBackup(): Promise<BackupInfo> {
    const response = await httpClient.post<{ data: BackupInfo }>(this.baseUrl, {
      action: 'create'
    });
    return response.data;
  }

  /**
   * Vérifie l'intégrité de la base de données
   */
  async verifyDatabase(): Promise<void> {
    await httpClient.post(this.baseUrl, {
      action: 'verify'
    });
  }

  /**
   * Met à jour la configuration des sauvegardes
   */
  async updateConfig(config: Partial<BackupConfig>): Promise<BackupConfig> {
    const response = await httpClient.post<{ data: BackupConfig }>(this.baseUrl, {
      action: 'config',
      config
    });
    return response.data;
  }

  /**
   * Démarre ou arrête le planificateur automatique
   */
  async toggleScheduler(enabled: boolean): Promise<{
    isRunning: boolean;
    isEnabled: boolean;
    interval: string;
    nextBackup: string | null;
    maxBackups: number;
    backupPath: string;
  }> {
    const response = await httpClient.post<{ data: {
      isRunning: boolean;
      isEnabled: boolean;
      interval: string;
      nextBackup: string | null;
      maxBackups: number;
      backupPath: string;
    } }>(this.baseUrl, {
      action: 'scheduler',
      enabled
    });
    return response.data;
  }

  /**
   * Supprime une sauvegarde
   */
  async deleteBackup(filename: string): Promise<void> {
    await httpClient.delete(`${this.baseUrl}/${filename}`);
  }

  /**
   * Restaure une sauvegarde (développement uniquement)
   */
  async restoreBackup(filename: string): Promise<void> {
    await httpClient.post(`${this.baseUrl}/${filename}`, {
      action: 'restore'
    });
  }
}

export const backupClient = new BackupClient();