import type {
  CreateOldItemNeedRequest,
  OldItemDonationItem,
  OldItemDonationStatus,
  OldItemAssigneeOption,
  DownloadUrlResponse,
  OldItemNeedItem,
  OldItemNeedStatus,
  OldItemStats,
  OldItemDropOffPoint,
  CreateOldItemInventoryRequest,
  ImportOldItemInventoryRequest,
  OldItemInventoryExportRow,
  OldItemInventoryItem,
  OldItemInventoryStatus,
} from '@lehuo/contracts';
import { apiRequest } from './api-client';
export interface Page<T> {
  items: T[];
  page: number;
  pageSize: number;
  total: number;
}
export const getOldItemStats = () => apiRequest<OldItemStats>('/api/v1/old-items/stats');
export const listOldItemDonations = (status = '') =>
  apiRequest<Page<OldItemDonationItem>>(
    `/api/v1/admin/old-items/donations?page=1&pageSize=100${status ? `&status=${status}` : ''}`,
  );
export const getOldItemDonation = (id: string) =>
  apiRequest<{ donation: OldItemDonationItem }>(`/api/v1/admin/old-items/donations/${id}`);
export const transitionOldItemDonation = (
  id: string,
  expectedRevision: number,
  targetStatus: OldItemDonationStatus,
  note?: string,
  assistedPeople?: number,
  assignedUserPublicId?: string,
) =>
  apiRequest<{ donation: OldItemDonationItem }>(
    `/api/v1/admin/old-items/donations/${id}/transition`,
    {
      method: 'POST',
      body: JSON.stringify({
        clientRequestId: crypto.randomUUID(),
        expectedRevision,
        targetStatus,
        note,
        assistedPeople,
        assignedUserPublicId,
      }),
    },
  );
export const listOldItemNeeds = () =>
  apiRequest<Page<OldItemNeedItem>>('/api/v1/admin/old-items/needs?page=1&pageSize=100');
export const createOldItemNeed = (input: Omit<CreateOldItemNeedRequest, 'clientRequestId'>) =>
  apiRequest<{ need: OldItemNeedItem }>('/api/v1/admin/old-items/needs', {
    method: 'POST',
    body: JSON.stringify({ ...input, clientRequestId: crypto.randomUUID() }),
  });
export const listOldItemAssignees = () =>
  apiRequest<{ items: OldItemAssigneeOption[] }>('/api/v1/admin/old-items/assignees');
export const getOldItemImageUrl = (id: string) =>
  apiRequest<DownloadUrlResponse>(`/api/v1/admin/old-items/media/${id}/download`);
export const listOldItemDropOffPoints = () =>
  apiRequest<{ items: OldItemDropOffPoint[] }>('/api/v1/old-items/drop-off-points');
export const createOldItemDropOffPoint = (input: {
  name: string;
  regionText: string;
  addressText: string;
  openingHours: string;
  sortOrder: number;
}) =>
  apiRequest<{ point: OldItemDropOffPoint }>('/api/v1/admin/old-items/drop-off-points', {
    method: 'POST',
    body: JSON.stringify(input),
  });
export const transitionOldItemNeed = (
  id: string,
  revision: number,
  targetStatus: OldItemNeedStatus,
) =>
  apiRequest<{ need: OldItemNeedItem }>(`/api/v1/admin/old-items/needs/${id}/transition`, {
    method: 'POST',
    body: JSON.stringify({
      clientRequestId: crypto.randomUUID(),
      expectedRevision: revision,
      targetStatus,
    }),
  });

export const listOldItemInventory = (status = '') =>
  apiRequest<Page<OldItemInventoryItem>>(
    `/api/v1/admin/old-items/inventory?page=1&pageSize=100${status ? `&status=${status}` : ''}`,
  );
export const getOldItemInventory = (id: string) =>
  apiRequest<{ item: OldItemInventoryItem }>(`/api/v1/admin/old-items/inventory/${id}`);
export const createOldItemInventory = (
  input: Omit<CreateOldItemInventoryRequest, 'clientRequestId'>,
) =>
  apiRequest<{ item: OldItemInventoryItem }>('/api/v1/admin/old-items/inventory', {
    method: 'POST',
    body: JSON.stringify({ ...input, clientRequestId: crypto.randomUUID() }),
  });
export const importOldItemInventory = (
  input: Omit<ImportOldItemInventoryRequest, 'clientRequestId'>,
) =>
  apiRequest<{ importPublicId: string; items: OldItemInventoryItem[] }>(
    '/api/v1/admin/old-items/inventory/import',
    {
      method: 'POST',
      body: JSON.stringify({ ...input, clientRequestId: crypto.randomUUID() }),
    },
  );
export const transitionOldItemInventory = (
  id: string,
  input: {
    expectedRevision: number;
    targetStatus: OldItemInventoryStatus;
    eventAt?: string;
    locationText?: string;
    note?: string;
    targetNeedPublicId?: string;
    beneficiaryPublicId?: string;
    destinationRegion?: string;
    assistedPeople?: number;
  },
) =>
  apiRequest<{ item: OldItemInventoryItem }>(`/api/v1/admin/old-items/inventory/${id}/transition`, {
    method: 'POST',
    body: JSON.stringify({ ...input, clientRequestId: crypto.randomUUID() }),
  });
export const exportOldItemInventory = () =>
  apiRequest<{ rows: OldItemInventoryExportRow[]; exportedAt: string }>(
    '/api/v1/admin/old-items/inventory-export/file?page=1&pageSize=100',
  );