feat: Implement the new /dashboard API

backend/src/api/user.ts

@@ -114,16 +114,35 @@ userRouter.post("/level/:id", async (req, res) => {
 });
 
 // Get the data needed for the dashboard 
-userRouter.post("/dashboard", async (req, res) => {
+userRouter.get("/dashboard", async (req, res) => {
     console.log("STUB(post): /user/dashboard");
 
+    let users: any[] = [];
+    let nr = 10;
+    for (let i = 0; i < 10; i++)
+        users = users.concat({
+            username: `Test User ${i}`,
+            score: 100 * i,
+            level: Math.floor(Math.random() * Math.floor(10)),
+            nr: nr--,
+        });
+
     // TODO: Stub
     res.send({
-        error: "0",
+        error: "200",
         data: {
-            nextLevel: {},
-            topTen: {},
-            lastReview: {},
+            nextLevel: {
+                name: "Test level",
+                desc: "Just a test",
+                level: 3,
+
+                done: false,
+            },
+            topTen: users,
+            lastReview: {
+                correct: 0,
+                wrong: 0,
+            },
         },
     });
 });