Typescript Bootcamp

Author: jhades

rest-api/src/routes/login.ts

@@ -0,0 +1,45 @@
+import {NextFunction, Request, Response} from "express";
+import {logger} from "../logger";
+import {AppDataSource} from "../data-source";
+import {User} from "../models/user";
+
+
+export async function login(
+    request: Request, response: Response, next:NextFunction) {
+
+    try {
+
+        logger.debug(`Called login()`);
+
+        const {email, password} = request.body;
+
+        if (!email) {
+            throw `Could not extract the email from the request, aborting.`;
+        }
+
+        if (!password) {
+            throw `Could not extract the plain text password from the request, aborting.`;
+        }
+
+        const user = await AppDataSource
+            .getRepository(User)
+            .createQueryBuilder("users")
+            .where("email = :email", {email})
+            .getOne();
+
+        if (!user) {
+            const message = `Login denied.`;
+            logger.info(`${message} - ${email}`);
+            response.status(403).json({message});
+            return;
+        }
+
+
+
+    }
+    catch(error) {
+        logger.error(`Error calling login()`);
+        return next(error);
+    }
+
+}

rest-api/src/server.ts

@@ -21,6 +21,7 @@ import {updateCourse} from "./routes/update-course";
 import {createCourse} from "./routes/create-course";
 import {deleteCourseAndLessons} from "./routes/delete-course";
 import {createUser} from "./routes/create-user";
+import {login} from "./routes/login";
 
 const cors = require("cors");
 
@@ -51,6 +52,8 @@ function setupExpress() {
 
     app.route("/api/users").post(createUser);
 
+    app.route("/api/login").post(login);
+
     app.use(defaultErrorHandler);
 
 }