feat(social-login): social login with Google is working (#7218)

Co-authored-by: Víctor Fernández Poyatos <victor@prowler.com>

ui/app/api/auth/callback/github/route.ts

@@ -0,0 +1,68 @@
+"use server";
+
+import { NextResponse } from "next/server";
+
+import { signIn } from "@/auth.config";
+
+export async function GET(req: Request) {
+  const { searchParams } = new URL(req.url);
+
+  const keyServer = process.env.API_BASE_URL;
+
+  const code = searchParams.get("code");
+
+  const params = new URLSearchParams();
+  params.append("code", code || "");
+
+  if (!code) {
+    return NextResponse.json(
+      { error: "Authorization code is missing" },
+      { status: 400 },
+    );
+  }
+
+  try {
+    const response = await fetch(`${keyServer}/tokens/github`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded",
+      },
+      body: params.toString(),
+    });
+
+    if (!response.ok) {
+      throw new Error("Failed to exchange code for tokens");
+    }
+
+    const data = await response.json();
+    const { access, refresh } = data.data.attributes;
+
+    try {
+      const result = await signIn("social-oauth", {
+        accessToken: access,
+        refreshToken: refresh,
+        redirect: false,
+        callbackUrl: "/",
+      });
+
+      if (result?.error) {
+        throw new Error(result.error);
+      }
+
+      return NextResponse.redirect(new URL("/", req.url));
+    } catch (error) {
+      // eslint-disable-next-line no-console
+      console.error("SignIn error:", error);
+      return NextResponse.redirect(
+        new URL("/sign-in?error=AuthenticationFailed", req.url),
+      );
+    }
+  } catch (error) {
+    // eslint-disable-next-line no-console
+    console.error("Error in Github callback:", error);
+    return NextResponse.json(
+      { error: (error as Error).message },
+      { status: 500 },
+    );
+  }
+}