fix(integration): setup (#5511)

* fix(integration): setup

packages/medusa/src/loaders/index.ts

@@ -1,32 +1,26 @@
-import {
-  MedusaApp,
-  ModulesDefinition,
-  moduleLoader,
-  registerModules,
-} from "@medusajs/modules-sdk"
+import { moduleLoader, registerModules } from "@medusajs/modules-sdk"
 import { Express, NextFunction, Request, Response } from "express"
 
 import databaseLoader, { dataSource } from "./database"
 import pluginsLoader, { registerPluginModels } from "./plugins"
 
-import { Connection } from "typeorm"
 import { ContainerRegistrationKeys } from "@medusajs/utils"
 import { asValue } from "awilix"
 import { createMedusaContainer } from "medusa-core-utils"
 import { track } from "medusa-telemetry"
 import { EOL } from "os"
 import requestIp from "request-ip"
-import modulesConfig from "../modules-config"
+import { Connection } from "typeorm"
 import { MedusaContainer } from "../types/global"
 import apiLoader from "./api"
+import loadConfig from "./config"
 import defaultsLoader from "./defaults"
 import expressLoader from "./express"
 import featureFlagsLoader from "./feature-flags"
 import IsolatePricingDomainFeatureFlag from "./feature-flags/isolate-pricing-domain"
 import IsolateProductDomainFeatureFlag from "./feature-flags/isolate-product-domain"
 import Logger from "./logger"
-import { joinerConfig } from "../joiner-config"
-import loadConfig from "./config"
+import loadMedusaApp from "./medusa-app"
 import modelsLoader from "./models"
 import passportLoader from "./passport"
 import pgConnectionLoader from "./pg-connection"
@@ -36,7 +30,6 @@ import searchIndexLoader from "./search-index"
 import servicesLoader from "./services"
 import strategiesLoader from "./strategies"
 import subscribersLoader from "./subscribers"
-import loadMedusaApp from "./medusa-app"
 
 type Options = {
   directory: string
@@ -52,6 +45,7 @@ export default async ({
   container: MedusaContainer
   dbConnection: Connection
   app: Express
+  pgConnection: unknown
 }> => {
   const configModule = loadConfig(rootDirectory)
 
@@ -102,7 +96,7 @@ export default async ({
   const stratAct = Logger.success(stratActivity, "Strategies initialized") || {}
   track("STRATEGIES_INIT_COMPLETED", { duration: stratAct.duration })
 
-  await pgConnectionLoader({ container, configModule })
+  const pgConnection = await pgConnectionLoader({ container, configModule })
 
   const modulesActivity = Logger.activity(`Initializing modules${EOL}`)
 
@@ -202,5 +196,5 @@ export default async ({
     Logger.success(searchActivity, "Indexing event emitted") || {}
   track("SEARCH_ENGINE_INDEXING_COMPLETED", { duration: searchAct.duration })
 
-  return { container, dbConnection, app: expressApp }
+  return { container, dbConnection, app: expressApp, pgConnection }
 }