feat: Suggest source for transcription

enables the related button and onSubmit calls
the intenal `/suggestSource` endpoint which
then calls the newly introduced `/suggestSource`
endpoint in the Review app which is then
responsible for all the related logic.

.env.example

@@ -0,0 +1,2 @@
+NEXT_PUBLIC_VERCEL_ENV = "" # development | staging | production
+REVIEW_APP_URL = ""

package.json

@@ -12,6 +12,7 @@
   },
   "dependencies": {
     "@bitcoin-dev-project/bdp-ui": "^1.2.2",
+    "axios": "^1.7.7",
     "contentlayer2": "^0.4.6",
     "next": "14.2.4",
     "next-contentlayer2": "^0.4.6",

src/app/api/suggestSource/route.ts

@@ -0,0 +1,42 @@
+import { NextResponse } from "next/server";
+import axios from "axios";
+
+const REVIEW_APP_URL = process.env.REVIEW_APP_URL;
+
+export async function POST(request: Request) {
+  try {
+    const { title, media, targetRepository } = await request.json();
+
+    const response = await axios.post(
+      `${REVIEW_APP_URL}/api/github/suggestSource`,
+      {
+        title,
+        media,
+        targetRepository,
+      },
+      {
+        headers: {
+          "Content-Type": "application/json",
+        },
+      }
+    );
+
+    return NextResponse.json(response.data);
+  } catch (error) {
+    console.error("Error suggesting source:", error);
+    if (axios.isAxiosError(error)) {
+      const errorMessage = error.response?.data?.message || error.message;
+      return NextResponse.json(
+        { message: errorMessage },
+        { status: error.response?.status || 500 }
+      );
+    } else {
+      return NextResponse.json(
+        {
+          message: "An unexpected error occurred while suggesting the source",
+        },
+        { status: 500 }
+      );
+    }
+  }
+}