import { type SetupParams, buildTransactionManager } from "@erp/core/api";
import type { IProformaPublicServices } from "@erp/customer-invoices/api";
import type { ICustomerPublicServices } from "@erp/customers/api";

import {
  buildCreateProformaFromFactugesUseCase,
  buildFactugesInputMappers,
} from "../../application/di";
import { buildFactuGESCatalogResolvers } from "../../application/di/factuges-catalog-resolvers.di";
import { buildFactuGESFinder } from "../../application/di/factuges-finder.di";
import { buildFactuGESLinker } from "../../application/di/factuges-linker.di";
import { createFactuGESPaymentReferenceProvider } from "../../application/services/json-data";
import type { CreateProformaFromFactugesUseCase } from "../../application/use-cases";

import { resolveFactuGESCatalogsDeps } from "./factuges-catalog-deps.di";
import { buildFactuGESPersistenceMappers } from "./factuges-persistence-mappers.di";
import { buildFactugesRepository } from "./factuges-repositories.di";

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

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

  const catalogs = resolveFactuGESCatalogsDeps(params);

  // Infrastructure
  const transactionManager = buildTransactionManager(database, transactionContext);
  const inputMappers = buildFactugesInputMappers();
  const persistenceMappers = buildFactuGESPersistenceMappers();

  const repository = buildFactugesRepository({ database, mappers: persistenceMappers });

  const paymentReferenceProvider = createFactuGESPaymentReferenceProvider();

  const catalogResolvers = buildFactuGESCatalogResolvers({
    taxDefinitionFinder: catalogs.taxDefinition.finder,
    taxRegimeFinder: catalogs.taxRegime.finder,
    paymentMethodFinder: catalogs.paymentMethod.finder,
    paymentTermFinder: catalogs.paymentTerm.finder,
    paymentReferenceProvider: paymentReferenceProvider,
  });

  // Application helpers
  const finder = buildFactuGESFinder({ repository });
  const linker = buildFactuGESLinker({ repository });

  // Internal use cases (factories)
  return {
    useCases: {
      createProforma: (publicServices: {
        customerServices: ICustomerPublicServices;
        proformaServices: IProformaPublicServices;
      }) =>
        buildCreateProformaFromFactugesUseCase({
          linker,
          finder,
          dtoMapper: inputMappers.createInputMapper,
          catalogResolvers: catalogResolvers,
          publicServices,
          transactionManager,
        }),
    },
  };
}