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

/**
 * Sales quotes (manifest type = quote).
 * Summary = { id, number, type: 'quote', entityId, date }
 * Line = { id, articleId, sku, amount, net, rebate, tax, comment } — no transactedAmount
 * LineInput = { sku, amount, net, tax, rebate?, comment? }
 */
export const quote = {
  /**
   * GET /api/quote?offset=0&limit=50&search=...&seekMonths=-1
   * @param {{ offset?: number, limit?: number, search?: string, seekMonths?: number }} [params]
   * → { quotes: QuoteSummary[], total: number, unfilteredTotal: number, offset: number, limit: number }
   */
  // #region GET /api/quote — list
  list({ offset = 0, limit = 50, search, seekMonths, entityId } = {}) {
    const params = new URLSearchParams();
    if (offset != null) params.set('offset', String(Math.max(0, Math.floor(Number(offset) || 0))));
    if (limit != null) params.set('limit', String(Math.max(1, Math.floor(Number(limit) || 50))));
    if (search && String(search).trim()) params.set('search', String(search).trim());
    if (entityId != null) params.set('entityId', String(entityId));
    if (seekMonths != null && Number(seekMonths) < 0) {
      params.set('seekMonths', String(Math.floor(Number(seekMonths))));
    }
    const qs = params.toString();
    return http(`/api/quote${qs ? `?${qs}` : ''}`);
  },
  // #endregion

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

  /**
   * POST /api/quote
   * Body: { number, date, entityId?, lines }
   * → 201 { quote: Quote }
   */
  // #region POST /api/quote — create
  create(body) {
    return http('/api/quote', { method: 'POST', body });
  },
  // #endregion

  /**
   * PATCH /api/quote/:id
   * Body: partial { number?, date?, entityId?, lines? }
   * → 200 { quote: Quote }
   */
  // #region PATCH /api/quote/:id — update
  update(id, body) {
    return http(`/api/quote/${id}`, { method: 'PATCH', body });
  },
  // #endregion

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

  /**
   * POST /api/quote/:id/pdf
   * Generates and attaches quote PDF.
   * @param {number|string} id Quote ID
   * → 201 { attachment: object, fileUrl: string }
   */
  // #region POST /api/quote/:id/pdf — createPdf
  createPdf(id) {
    return http(`/api/quote/${id}/pdf`, { method: 'POST' });
  },
  // #endregion

  /**
   * DELETE /api/quote/:id/file/:fileId
   * Deletes quote attachment file.
   * @param {number|string} id Quote ID
   * @param {number|string} fileId File ID
   * → 204 void
   */
  // #region DELETE /api/quote/:id/file/:fileId — deleteFile
  deleteFile(id, fileId) {
    return http(`/api/quote/${id}/file/${fileId}`, { method: 'DELETE' });
  },
  // #endregion

  /**
   * POST /api/quote/:id/order
   * Converts quote into sales order.
   * @param {number|string} id Quote ID
   * @param {object} [body] Optional overrides: { number, date, entityId, externalNumber, lines }
   * → 201 { order: Order }
   */
  // #region POST /api/quote/:id/order — createOrder
  createOrder(id, body = {}) {
    return http(`/api/quote/${id}/order`, { method: 'POST', body });
  },
  // #endregion
};