fix: Implement more APIs

frontend/src/components/SummaryTable.tsx

@@ -9,12 +9,12 @@ import TableCell from "@material-ui/core/TableCell";
 import { IReviewMetadata } from "../models/review";
 
 interface IProps {
-    reviewMeta: () => IReviewMetadata;
+    reviewMeta: IReviewMetadata;
 }
 
 export default class SummaryTable extends React.Component<IProps> {
     render() {
-        const meta = this.props.reviewMeta();
+        const { reviewMeta } = this.props;
 
         return <Table>
             <TableHead>
@@ -26,11 +26,11 @@ export default class SummaryTable extends React.Component<IProps> {
             <TableBody>
                 <TableRow>
                     <TableCell>Korrekt</TableCell>
-                    <TableCell numeric>{meta.correct}</TableCell>
+                    <TableCell numeric>{reviewMeta.correct}</TableCell>
                 </TableRow>
                 <TableRow>
                     <TableCell>Falsch</TableCell>
-                    <TableCell numeric>{meta.wrong}</TableCell>
+                    <TableCell numeric>{reviewMeta.wrong}</TableCell>
                 </TableRow>
             </TableBody>
         </Table>;

frontend/src/components/app.tsx

@@ -45,45 +45,49 @@ export default class Application extends React.Component<IProps> {
         }
     }
 
-    getLevels(): Promise<ILevel[]> {
-        console.log("STUB: Application::getLevels");
-
+    getLevels = (): Promise<ILevel[]> => {
         return new Promise((res, rej) => {
-            // TODO: Actually fetch them from somewhere
-            setTimeout(() => {
-                const levels = [{
-                    name: "Der Bauer auf dem Feld",
-                    desc: "So fängt alles an: Du bist ein einfacher Bauer und musst dich die Karriereleiter mit deinen freshen Latein-Skills hinaufarbeiten",
-                    level: 1,
-                    done: true,
-                }, {
-                    name: "???",
-                    desc: "Warum schreibe ich überhaupt was?dsd dddddddddddddddddddddd",
-                    level: 2,
-                    done: false,
-                }];
-
-                res(levels);
-
-            }, 2000);
+            fetch(`${BACKEND_URL}/api/levels`, {
+                headers: new Headers({
+                    "Content-Type": "application/json",
+                    "Token": this.props.user.sessionToken,
+                }),
+            }).then(resp => resp.json(), err => rej(err))
+                .then(data => {
+                    if (data.error === "0") {
+                        res(data.data.levels);
+                    } else {
+                        rej(data);
+                    }
+                });
         });
     }
 
-    getLastReview = (): IReviewMetadata => {
-        console.log("STUB: Application::getLastReview");
-
-        // TODO: Actually fetch this
-        // TODO: Stub
-        return {} as IReviewMetadata;
+    getLastReview = (): Promise<IReviewMetadata> => {
+        return new Promise((res, rej) => {
+            fetch(`${BACKEND_URL}/api/user/lastReview`, {
+                headers: new Headers({
+                    "Content-Type": "application/json",
+                    "Token": this.props.user.sessionToken,
+                }),
+            }).then(resp => resp.json(), err => rej(err))
+                .then(data => {
+                    if (data.error === "0") {
+                        res(data.data);
+                    } else {
+                        rej(data);
+                    }
+                });
+        });
     }
 
     setLastReview = (meta: IReviewMetadata) => {
         console.log("STUB: Application::setLastReview");
 
         // TODO: Send this to the server
-        this.setState({
-            lastReview: meta,
-        });
+        /* this.setState({
+         *     lastReview: meta,
+         * }); */
     }
 
     getReviewQueue = (): Promise<IVocab[]> => {