import { http } from './http.js';

/**
 * Company-scoped suppliers / Lieferanten (selectedCompanyId from session).
 * Shape: Supplier = { id, name, createdAt, updatedAt }
 */
export const supplier = {
  /** GET /api/supplier → { suppliers: Supplier[] } */
  // #region GET /api/supplier — list
  list() {
    return http('/api/supplier');
  },
  // #endregion

  /** GET /api/supplier/:id → { supplier: Supplier } */
  // #region GET /api/supplier/:id — get
  get(id) {
    return http(`/api/supplier/${encodeURIComponent(id)}`);
  },
  // #endregion

  /**
   * POST /api/supplier
   * Body: { name } — empty name ⇒ 400 Name required.
   * → 201 { supplier: Supplier }
   */
  // #region POST /api/supplier — create
  create(body) {
    return http('/api/supplier', { method: 'POST', body });
  },
  // #endregion

  /**
   * PATCH /api/supplier/:id
   * Body: { name } — empty name ⇒ 400 Name required.
   * → 200 { supplier: Supplier }
   */
  // #region PATCH /api/supplier/:id — update
  update(id, body) {
    return http(`/api/supplier/${id}`, { method: 'PATCH', body });
  },
  // #endregion

  /** DELETE /api/supplier/:id → 204 */
  // #region DELETE /api/supplier/:id — delete
  delete(id) {
    return http(`/api/supplier/${id}`, { method: 'DELETE' });
  },
  // #endregion

  /**
   * GET /api/supplier/:id/articles?skus=...
   * → 200 { articles: SupplierArticle[] }
   */
  // #region GET /api/supplier/:id/articles — getArticles
  getArticles(id, skus) {
    let query = '';
    if (skus != null) {
      const list = Array.isArray(skus) ? skus : [skus];
      const filtered = list.map((s) => String(s).trim()).filter(Boolean);
      if (filtered.length > 0) {
        query = `?skus=${encodeURIComponent(filtered.join(','))}`;
      }
    }
    return http(`/api/supplier/${encodeURIComponent(id)}/articles${query}`);
  },
  // #endregion
};