✨ feat: add new route to get client callback

This new route serves to find the client callback after successfully logging in from the provider page. This is done so that the callback becomes more flexible and can be changed at any time.

src/modules/auth/controllers/getCallbackProviderUrl.controller.ts

@@ -0,0 +1,22 @@
+import { Context } from "elysia";
+import { mainErrorHandler } from "../../../helpers/error/handler";
+import { getCallbackProviderUrlService } from "../services/http/getCallbackProviderUrl.service";
+import { returnReadResponse } from "../../../helpers/callback/httpResponse";
+
+export const getCallbackProviderUrlController = async (
+  ctx: Context & { params: { name: string } }
+) => {
+  try {
+    const callbackProviderUrl = await getCallbackProviderUrlService(
+      ctx.params.name
+    );
+    return returnReadResponse(
+      ctx.set,
+      200,
+      "The callback URL on the provider has been found.",
+      callbackProviderUrl
+    );
+  } catch (error) {
+    return mainErrorHandler(ctx.set, error);
+  }
+};

src/modules/auth/index.ts

@@ -4,9 +4,11 @@ import { githubCallbackController } from "./controllers/githubCallback.controlle
 import { googleRequestController } from "./controllers/googleRequest.controller";
 import { googleCallbackController } from "./controllers/googleCallback.controller";
 import { getOauthProvidersController } from "./controllers/getOauthProviders.controller";
+import { getCallbackProviderUrlController } from "./controllers/getCallbackProviderUrl.controller";
 
 export const authModule = new Elysia({ prefix: "/auth" })
   .get("/providers", getOauthProvidersController)
+  .get("/providers/:name/callback", getCallbackProviderUrlController)
   .get("/github", githubRequestController)
   .get("/github/callback", githubCallbackController)
   .get("/google", googleRequestController)

src/modules/auth/services/http/getCallbackProviderUrl.service.ts

@@ -0,0 +1,14 @@
+import { getOauthProviders } from "../../../../config/oauthProvider";
+import { AppError } from "../../../../helpers/error/instances/app";
+
+export const getCallbackProviderUrlService = async (providerName: string) => {
+  const callbackUrl = getOauthProviders().find(
+    (provider) => provider.name === providerName
+  )?.client_callback;
+
+  if (!callbackUrl) {
+    throw new AppError(404, "The specified provider does not exist.");
+  }
+
+  return callbackUrl;
+};

tsconfig.json

@@ -25,7 +25,7 @@
     // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
 
     /* Modules */
-    "module": "Node16" /* Specify what module code is generated. */,
+    "module": "NodeNext" /* Specify what module code is generated. */,
     // "rootDir": "./",                                  /* Specify the root folder within your source files. */
     "moduleResolution": "node16" /* Specify how TypeScript looks up a file from a given module specifier. */,
     // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */