quick auth fix

.env.example

@@ -31,7 +31,7 @@ WEBHOOK_URL=https://discord.com/api/webhooks/123456789123456789/a1b2c3d4e5f6g7h8
 # ====================
 
 # needs quotes because dotenv limitations
-AUTH_URLS={"webapp": "http://localhost/"}
+AUTH_URLS={"api": "http://localhost:8000", "webapp": "http://localhost/"}
 
 # discord
 DISCORD_CLIENT_ID=abcdef123456789

src/v2/controller/auth.controller.ts

@@ -40,7 +40,7 @@ export class AuthController extends Controller {
 		params.append("client_secret", process.env.DISCORD_CLIENT_SECRET);
 		params.append("grant_type", "authorization_code");
 		params.append("code", code);
-		params.append("redirect_uri", `${this.service.getApiUrl(request)}${request.path}`);
+		params.append("redirect_uri", `${this.service.targetToURL("api")}${request.path}`);
 		params.append("scope", "identify");
 
 		const res = (<any>request).res as ExResponse;

src/v2/service/auth.service.ts

@@ -7,10 +7,6 @@ const REDIRECT_URI_PATHNAME = "/callback/";
 // REDIRECT URL IS '<origin>/auth/discord/callback'
 
 export default class AuthService {
-	getApiUrl(request: ExRequest): string {
-		return `${request.protocol}://${request.headers.host}`;
-	}
-
 	rawTargetToURL(target: string): string {
 		const url = JSON.parse(process.env.AUTH_URLS)[target];
 		if (!url) throw new NotFoundError("Target not found!");
@@ -22,10 +18,10 @@ export default class AuthService {
 	}
 
 	getRedirectURI(request: ExRequest, target: string): string {
-		const apiOrigin = this.getApiUrl(request);
+		const apiOrigin = this.targetToURL("api");
 		const requestPath = request.path;
 		const pathSplit = requestPath.split("/");
 		pathSplit.pop(); // remove target
-		return `${apiOrigin.replace(/\/$/, "")}${pathSplit.join("/")}${REDIRECT_URI_PATHNAME}${target}`;
+		return `${apiOrigin}${pathSplit.join("/")}${REDIRECT_URI_PATHNAME}${target}`;
 	}
 }