import { type SetupParams, buildCatalogs, buildTransactionManager } from "@erp/core/api";
import type { ProformaPublicServices } from "@erp/customer-invoices/api";
import type { CustomerPublicServices } from "@erp/customers/api";

import {
  buildCreateProformaFromFactugesUseCase,
  buildFactugesInputMappers,
} from "../../application/di";
import type { CreateProformaFromFactugesUseCase } from "../../application/use-cases";

export type FactugesInternalDeps = {
  useCases: {
    createProforma: (publicServices: {
      customerServices: CustomerPublicServices;
      proformaServices: ProformaPublicServices;
    }) => CreateProformaFromFactugesUseCase;
  };
};

export function buildFactugesDependencies(params: SetupParams): FactugesInternalDeps {
  const { database } = params;

  // Infrastructure
  const transactionManager = buildTransactionManager(database);
  const catalogs = buildCatalogs();

  // Application helpers
  const inputMappers = buildFactugesInputMappers(catalogs);

  // Internal use cases (factories)
  return {
    useCases: {
      createProforma: (publicServices: {
        customerServices: CustomerPublicServices;
        proformaServices: ProformaPublicServices;
      }) => {
        return buildCreateProformaFromFactugesUseCase({
          dtoMapper: inputMappers.createInputMapper,
          publicServices,
          catalogs,
          transactionManager,
        });
      },
    },
  };
}