import { apiGet, apiPost } from "./axios";
import type { AxiosResponse } from "axios";
import type { ApiListResponse } from "../types/api";

export interface ImpTransaction {
  id: string;
  study_id: string;
  site_id: string;
  batch_id: string;
  subject_id?: string | null;
  tx_type: string;
  quantity: number;
  tx_date: string;
  reference?: string | null;
  notes?: string | null;
  created_by: string;
  created_at: string;
}

export const fetchImpTransactions = (
  studyId: string,
  params?: Record<string, any>
): Promise<AxiosResponse<ApiListResponse<ImpTransaction>>> =>
  apiGet(`/api/v1/studies/${studyId}/imp/transactions/`, { params });

export const createImpTransaction = (
  studyId: string,
  payload: Record<string, any>
): Promise<AxiosResponse<ImpTransaction>> =>
  apiPost(`/api/v1/studies/${studyId}/imp/transactions/`, payload);