import { initContract } from '@ts-rest/core';
import { z } from 'zod';
import { errorResponseSchema, paginationQuerySchema, paginationResponseSchema } from '../schemas/common.schemas';

const c = initContract();

const serverAuditLogSchema = z.object({
  id: z.string().uuid(),
  actionType: z.string(),
  payload: z.record(z.unknown()).nullable(),
  createdAt: z.coerce.date(),
});

export const shopkeeperAuditContract = c.router({
  /** List server audit logs for the shop (accountability / dashboard). */
  list: {
    method: 'GET',
    path: '/shopkeeper/audit-logs',
    query: z
      .object({
        since: z.coerce.date().optional(),
        until: z.coerce.date().optional(),
        actionType: z.string().optional(),
      })
      .merge(paginationQuerySchema),
    responses: {
      200: z.object({
        logs: z.array(serverAuditLogSchema),
        pagination: paginationResponseSchema,
      }),
      401: errorResponseSchema,
    },
    summary: 'List server-originated action audit logs',
  },
});