import type { PeeringDbClient } from './peeringdb.classes.client.js';
import type { IIxFac } from './interfaces/peeringdb.api.ixfac.js';
import type { IQueryOptions } from './peeringdb.types.js';

/**
 * Manager for IxFac resources (IX-facility connections)
 */
export class IxFacManager {
  constructor(private client: PeeringDbClient) {}

  /**
   * List IX-facility connections with optional filtering
   */
  async list(options: IQueryOptions = {}): Promise<IIxFac[]> {
    return this.client.request<IIxFac>('ixfac', 'GET', options);
  }

  /**
   * Get a single IX-facility connection by ID
   */
  async getById(id: number, depth?: 0 | 1 | 2): Promise<IIxFac | null> {
    const options: IQueryOptions = { id };
    if (depth !== undefined) {
      options.depth = depth;
    }
    const results = await this.client.request<IIxFac>('ixfac', 'GET', options);
    return results[0] || null;
  }

  /**
   * Get IX-facility connections by exchange ID
   */
  async getByIxId(ixId: number, options: IQueryOptions = {}): Promise<IIxFac[]> {
    return this.client.request<IIxFac>('ixfac', 'GET', {
      ...options,
      ix_id: ixId,
    });
  }

  /**
   * Get IX-facility connections by facility ID
   */
  async getByFacId(facId: number, options: IQueryOptions = {}): Promise<IIxFac[]> {
    return this.client.request<IIxFac>('ixfac', 'GET', {
      ...options,
      fac_id: facId,
    });
  }

  /**
   * Create a new IX-facility connection (requires authentication)
   */
  async create(data: Partial<IIxFac>): Promise<IIxFac> {
    const results = await this.client.request<IIxFac>('ixfac', 'POST', {}, data);
    return results[0];
  }

  /**
   * Update an IX-facility connection (requires authentication)
   */
  async update(id: number, data: Partial<IIxFac>): Promise<IIxFac> {
    const results = await this.client.request<IIxFac>(`ixfac/${id}`, 'PUT', {}, data);
    return results[0];
  }

  /**
   * Delete an IX-facility connection (requires authentication)
   */
  async delete(id: number): Promise<void> {
    await this.client.request('ixfac', 'DELETE', { id });
  }
}