From a902d9e8f7a2a9c89a1748632aad53e072530fbc Mon Sep 17 00:00:00 2001
From: Alexander Polynomdivision <digitalmail555@googlemail.com>
Date: Thu, 11 Oct 2018 14:37:21 +0200
Subject: [PATCH] feat: Implement a vocabulary view

---
 frontend/src/actions/index.ts        | 17 ++++++
 frontend/src/components/Drawer.tsx   | 10 ++++
 frontend/src/components/app.tsx      | 26 +++++++++
 frontend/src/containers/VocabPage.ts | 24 +++++++++
 frontend/src/pages/levelList.tsx     |  1 -
 frontend/src/pages/vocab.tsx         | 79 ++++++++++++++++++++++++++++
 frontend/src/reducers/index.ts       | 22 ++++++++
 7 files changed, 178 insertions(+), 1 deletion(-)
 create mode 100644 frontend/src/containers/VocabPage.ts
 create mode 100644 frontend/src/pages/vocab.tsx

diff --git a/frontend/src/actions/index.ts b/frontend/src/actions/index.ts
index 5512898..ffa4999 100644
--- a/frontend/src/actions/index.ts
+++ b/frontend/src/actions/index.ts
@@ -249,3 +249,20 @@ export function setRegisterLoading(state: boolean) {
         state,
     };
 };
+
+export const VOCAB_SET_LOADING = "VOCAB_SET_LOADING";
+export function setVocabLoading(state: boolean) {
+    return {
+        type: VOCAB_SET_LOADING,
+        state,
+    };
+};
+
+export const VOCAB_SET_VOCAB = "VOCAB_SET_VOCAB";
+export function setVocabVocab(vocab: IVocab[]) {
+    return {
+        type: VOCAB_SET_VOCAB,
+        vocab,
+    };
+};
+
diff --git a/frontend/src/components/Drawer.tsx b/frontend/src/components/Drawer.tsx
index 1d53edb..491612a 100644
--- a/frontend/src/components/Drawer.tsx
+++ b/frontend/src/components/Drawer.tsx
@@ -172,6 +172,16 @@ export default class Drawer extends React.Component<IProps> {
                                 Vokabeln üben
                             </ListItemText>
                         </ListItem>
+                        <ListItem
+                            component={Link}
+                            to="/vocab"
+                            onClick={this.closeDrawer}
+                            button>
+                            {/* <ListItemIcon>
+                                <HomeIcon />
+                                </ListItemIcon> */}
+                            <ListItemText primary="Vokabelliste" />
+                        </ListItem>
                         <ListItem
                             component={Link}
                             to="/levelList"
diff --git a/frontend/src/components/app.tsx b/frontend/src/components/app.tsx
index ca06c00..d9b8360 100644
--- a/frontend/src/components/app.tsx
+++ b/frontend/src/components/app.tsx
@@ -13,6 +13,7 @@ import ReviewPage from "../containers/Review";
 import SummaryPage from "../containers/SummaryPage";
 import WelcomePage from "../pages/intro";
 import RegisterPage from "../containers/Register";
+import VocabPage from "../containers/VocabPage";
 
 import Drawer from "../containers/Drawer";
 
@@ -83,6 +84,24 @@ export default class Application extends React.Component<IProps> {
         });
     }
 
+    getVocab = (): Promise<IVocab[]> => {
+        return new Promise((res, rej) => {
+            fetch(`${BACKEND_URL}/api/user/vocab`, {
+                headers: new Headers({
+                    "Content-Type": "application/json",
+                    "Token": this.props.user.sessionToken,
+                }),
+            }).then(resp => resp.json(), err => rej(err))
+                .then(data => {
+                    if (data.error === "200") {
+                        res(data.data);
+                    } else {
+                        rej(data);
+                    }
+                });
+        });
+    }
+
     getLevels = (): Promise<ILevel[]> => {
         return new Promise((res, rej) => {
             fetch(`${BACKEND_URL}/api/levels`, {
@@ -431,6 +450,13 @@ export default class Application extends React.Component<IProps> {
                         component={() => {
                             return <SummaryPage />
                         }} />
+                    <AuthRoute
+                        isAuth={this.isAuthenticated}
+                        path="/vocab"
+                        component={() => {
+                            return <VocabPage
+                                getVocab={this.getVocab} />;
+                        }} />
                 </div>
             </div >
         </BrowserRouter >;
diff --git a/frontend/src/containers/VocabPage.ts b/frontend/src/containers/VocabPage.ts
new file mode 100644
index 0000000..f695161
--- /dev/null
+++ b/frontend/src/containers/VocabPage.ts
@@ -0,0 +1,24 @@
+import { connect } from "react-redux";
+
+import { setVocabLoading, setVocabVocab } from "../actions";
+
+import { IVocab } from "../models/vocab";
+
+import VocabPage from "../pages/vocab";
+
+const mapStateToProps = state => {
+    return {
+        loading: state.vocab.loading,
+        vocab: state.vocab.vocab,
+    };
+};
+const mapDispatchToProps = dispatch => {
+    return {
+        setLoading: (state: boolean) => dispatch(setVocabLoading(state)),
+        setVocab: (vocab: IVocab[]) => dispatch(setVocabVocab(vocab)),
+    };
+};
+
+const VocabPageContainer = connect(mapStateToProps,
+    mapDispatchToProps)(VocabPage);
+export default VocabPageContainer;
diff --git a/frontend/src/pages/levelList.tsx b/frontend/src/pages/levelList.tsx
index 62fbe99..aa6f33e 100644
--- a/frontend/src/pages/levelList.tsx
+++ b/frontend/src/pages/levelList.tsx
@@ -8,7 +8,6 @@ import CardActions from '@material-ui/core/CardActions';
 import CardContent from '@material-ui/core/CardContent';
 import Paper from "@material-ui/core/Paper";
 import Snackbar from "@material-ui/core/Snackbar";
-
 import CircularProgress from "@material-ui/core/CircularProgress";
 
 import { withRouter } from "react-router-dom";
diff --git a/frontend/src/pages/vocab.tsx b/frontend/src/pages/vocab.tsx
new file mode 100644
index 0000000..d9d48fd
--- /dev/null
+++ b/frontend/src/pages/vocab.tsx
@@ -0,0 +1,79 @@
+import * as React from "react";
+
+import Grid from "@material-ui/core/Grid";
+import Typography from "@material-ui/core/Typography";
+import Paper from "@material-ui/core/Paper";
+import CircularProgress from "@material-ui/core/CircularProgress";
+
+import { IVocab, VocabType } from "../models/vocab";
+
+import VocabularyData from "../components/VocabularyData";
+
+interface IProps {
+    getVocab: () => Promise<IVocab[]>;
+
+    loading: boolean;
+    vocab: IVocab[];
+
+    setLoading: (state: boolean) => void;
+    setVocab: (vocab: IVocab[]) => void;
+}
+
+export default class VocabPage extends React.Component<IProps> {
+    private uid = 0;
+    genUID = () => {
+        return `VOCABPAGE-${this.uid++}`;
+    }
+
+    componentDidMount() {
+        this.props.setLoading(true);
+        // TODO: Errorhandling
+        this.props.getVocab().then(vocab => {
+            this.props.setVocab(vocab);
+            this.props.setLoading(false);
+        });
+    }
+
+    vocabToCard = (voc: IVocab) => {
+        const vocabTypeToStr = {
+            [VocabType.NOMEN]: "Nomen",
+            [VocabType.VERB]: "Verb",
+            [VocabType.ADJEKTIV]: "Adjektiv",
+            [VocabType.ADVERB]: "Adverb",
+        };
+
+        return <Paper key={this.genUID()} style={{ marginBottom: 12, padding: 12 }}>
+            <Typography gutterBottom variant="headline" component="h2">
+                {`${voc.latin.grundform} (${vocabTypeToStr[voc.type]})`}
+            </Typography>
+            <VocabularyData vocab={voc} />
+        </Paper>;
+    }
+
+    render() {
+        if (this.props.loading) {
+            return <div>
+                <Grid
+                    container
+                    spacing={0}
+                    direction="column"
+                    alignItems="center"
+                    justify="center"
+                    style={{ minHeight: '100vh' }}>
+                    <Grid item xs={12}>
+                        <Paper className="paper">
+                            <Grid container direction="column" spacing={8}>
+                                <CircularProgress />
+                            </Grid>
+                        </Paper>
+                    </Grid>
+                </Grid>
+            </div>;
+        }
+
+        const { vocab } = this.props;
+        return <div className="content">
+            {vocab.map(this.vocabToCard)}
+        </div>;
+    }
+};
diff --git a/frontend/src/reducers/index.ts b/frontend/src/reducers/index.ts
index abad891..96a5c47 100644
--- a/frontend/src/reducers/index.ts
+++ b/frontend/src/reducers/index.ts
@@ -58,6 +58,11 @@ interface IState {
         showHelp: boolean;
     };
 
+    vocab: {
+        loading: boolean;
+        vocab: IVocab[];
+    };
+
     register: {
         loading: boolean;
         snackMsg: string;
@@ -126,6 +131,11 @@ const initialState: IState = {
         showHelp: false,
     },
 
+    vocab: {
+        loading: true,
+        vocab: [],
+    },
+
     register: {
         loading: false,
         snackOpen: false,
@@ -313,6 +323,18 @@ export function LateinicusApp(state: IState = initialState, action: any) {
                     leaveDialog: action.state,
                 }),
             });
+        case Actions.VOCAB_SET_LOADING:
+            return Object.assign({}, state, {
+                vocab: Object.assign({}, state.vocab, {
+                    loading: action.state,
+                }),
+            });
+        case Actions.VOCAB_SET_VOCAB:
+            return Object.assign({}, state, {
+                vocab: Object.assign({}, state.vocab, {
+                    vocab: action.vocab,
+                }),
+            });
         default:
             // Ignore the initialization call to the reducer. By that we can
             // catch all actions that are not implemented