package.json

@@ -30,6 +30,7 @@
     "react-dom": "19.0.0-rc-69d4b800-20241021",
     "react-i18next": "^15.1.0",
     "reflect-metadata": "^0.2.2",
+    "server-only": "^0.0.1",
     "tailwind-merge": "^2.5.4",
     "tailwindcss-animate": "^1.0.7",
     "tsyringe": "^4.8.0",

src/app/[lang]/dashboard/components/server/cards/cards-controller.ts

@@ -1,5 +1,7 @@
 import fetchSummaryInfoUsecase from "@/feature/core/summary-info/domain/usecase/fetch-summary-info-usecase";
+import { connection } from "next/server";
 
 export default function cardsController() {
+  connection();
   return fetchSummaryInfoUsecase();
 }

src/app/[lang]/dashboard/components/server/latest-invoices/latest-invoices-controller.ts

@@ -1,5 +1,7 @@
 import fetchCustomerInvoicesUsecase from "@/feature/core/customer-invoice/domain/usecase/fetch-customer-invoices-usecase";
+import { connection } from "next/server";
 
 export default function latestInvoicesController() {
+  connection();
   return fetchCustomerInvoicesUsecase();
 }

src/feature/core/customer-invoice/domain/usecase/fetch-customer-invoices-usecase.ts

@@ -1,3 +1,4 @@
+import "server-only";
 import { ApiEither } from "@/feature/common/data/api-task";
 import serverDi from "@/feature/common/server-di";
 import CustomerInvoice from "@/feature/core/customer-invoice/domain/entity/customer-invoice";
@@ -5,12 +6,10 @@ import CustomerInvoiceRepo, {
   customerInvoiceRepoKey,
 } from "@/feature/core/customer-invoice/domain/i-repo/customer-invoice-repo";
 import { customerInvoiceModuleKey } from "@/feature/core/customer-invoice/invoice-module-key";
-import { connection } from "next/server";
 
-export default async function fetchCustomerInvoicesUsecase(): Promise<
+export default function fetchCustomerInvoicesUsecase(): Promise<
   ApiEither<CustomerInvoice[]>
 > {
-  connection();
   const repo = serverDi(customerInvoiceModuleKey).resolve<CustomerInvoiceRepo>(
     customerInvoiceRepoKey,
   );

src/feature/core/customer/domain/usecase/fetch-customers-amount-usecase.ts

@@ -1,3 +1,4 @@
+import "server-only";
 import serverDi from "@/feature/common/server-di";
 import { customerKey } from "@/feature/core/customer/customer-key";
 import CustomerRepo, {

src/feature/core/customer/domain/usecase/fetch-customers-usecase.ts

@@ -1,5 +1,4 @@
-"use server";
-
+import "server-only";
 import { ApiEither } from "@/feature/common/data/api-task";
 import serverDi from "@/feature/common/server-di";
 import { customerKey } from "@/feature/core/customer/customer-key";
@@ -7,12 +6,10 @@ import Customer from "@/feature/core/customer/domain/entity/customer";
 import CustomerRepo, {
   customerRepoKey,
 } from "@/feature/core/customer/domain/i-repo/customer-repo";
-import { connection } from "next/server";
 
 export default function fetchCustomersUsecase(
   query: string,
 ): Promise<ApiEither<Customer[]>> {
-  connection();
   const repo = serverDi(customerKey).resolve<CustomerRepo>(customerRepoKey);
 
   return repo.fetchList(query)();

src/feature/core/invoice/domain/usecase/fetch-all-invoices-amount-usecase.ts

@@ -1,12 +1,11 @@
-"use server";
-
+import "server-only";
 import serverDi from "@/feature/common/server-di";
 import InvoiceRepo, {
   invoiceRepoKey,
 } from "@/feature/core/invoice/domain/i-repo/invoice-repo";
 import { invoiceModuleKey } from "@/feature/core/invoice/invoice-module-key";
 
-export default async function fetchAllInvoicesAmountUsecase(): Promise<number> {
+export default function fetchAllInvoicesAmountUsecase(): Promise<number> {
   const repo = serverDi(invoiceModuleKey).resolve<InvoiceRepo>(invoiceRepoKey);
 
   return repo.fetchAllInvoicesAmount();

src/feature/core/invoice/domain/usecase/fetch-invoices-status-summary.ts

@@ -1,3 +1,4 @@
+import "server-only";
 import serverDi from "@/feature/common/server-di";
 import InvoiceRepo, {
   invoiceRepoKey,
@@ -5,7 +6,7 @@ import InvoiceRepo, {
 import InvoiceStatusSummary from "@/feature/core/invoice/domain/value-object/invoice-status";
 import { invoiceModuleKey } from "@/feature/core/invoice/invoice-module-key";
 
-export default async function fetchInvoicesStatusSummary(): Promise<InvoiceStatusSummary> {
+export default function fetchInvoicesStatusSummary(): Promise<InvoiceStatusSummary> {
   const repo = serverDi(invoiceModuleKey).resolve<InvoiceRepo>(invoiceRepoKey);
   return repo.fetchInvoicesStatusSummary();
 }

src/feature/core/revenue/domain/usecase/fetch-revenues-usecase.ts

@@ -1,3 +1,4 @@
+import "server-only";
 import serverDi from "@/feature/common/server-di";
 import Revenue from "@/feature/core/revenue/domain/entity/revenue";
 import RevenueRepo, {
@@ -5,7 +6,7 @@ import RevenueRepo, {
 } from "@/feature/core/revenue/domain/i-repo/revenue-repo";
 import { revenueModuleKey } from "@/feature/core/revenue/domain/revenue-module-key";
 
-export default async function fetchRevenuesUsecase(): Promise<Revenue[]> {
+export default function fetchRevenuesUsecase(): Promise<Revenue[]> {
   const repo = serverDi(revenueModuleKey).resolve<RevenueRepo>(revenueRepoKey);
   return repo.fetchRevenues();
 }

src/feature/core/summary-info/domain/usecase/fetch-summary-info-usecase.ts

@@ -1,14 +1,12 @@
+import "server-only";
 import serverDi from "@/feature/common/server-di";
 import fetchCustomersAmountUsecase from "@/feature/core/customer/domain/usecase/fetch-customers-amount-usecase";
 import fetchAllInvoicesAmountUsecase from "@/feature/core/invoice/domain/usecase/fetch-all-invoices-amount-usecase";
 import fetchInvoicesStatusSummary from "@/feature/core/invoice/domain/usecase/fetch-invoices-status-summary";
 import { summaryInfoModuleKey } from "@/feature/core/summary-info/domain/summary-info-module-key";
 import SummaryInfo from "@/feature/core/summary-info/domain/value-object/summary-info";
-import { connection } from "next/server";
 
 export default async function fetchSummaryInfoUsecase(): Promise<SummaryInfo> {
-  connection();
-
   try {
     const summaryInfoDi = serverDi(summaryInfoModuleKey);
     const invoicesAmountPromise = summaryInfoDi.resolve<

yarn.lock

@@ -3663,6 +3663,11 @@ semver@^7.3.5, semver@^7.6.0, semver@^7.6.3:
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.6.3.tgz#980f7b5550bc175fb4dc09403085627f9eb33143"
   integrity sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==
 
+server-only@^0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/server-only/-/server-only-0.0.1.tgz#0f366bb6afb618c37c9255a314535dc412cd1c9e"
+  integrity sha512-qepMx2JxAa5jjfzxG79yPPq+8BuFToHd1hm7kI+Z4zAq1ftQiP7HcxMhDDItrbtwVeLg/cY2JnKnrcFkmiswNA==
+
 set-blocking@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"