[NEW] Draft message per room (#772)

app/containers/MessageBox/index.js

@@ -108,6 +108,14 @@ export default class MessageBox extends Component {
 		this.text = '';
 	}
 
+	componentDidMount() {
+		const { rid } = this.props;
+		const [room] = database.objects('subscriptions').filtered('rid = $0', rid);
+		if (room.draftMessage && room.draftMessage !== '') {
+			this.setInput(room.draftMessage);
+		}
+	}
+
 	componentWillReceiveProps(nextProps) {
 		const { message, replyMessage } = this.props;
 		if (message !== nextProps.message && nextProps.message.msg) {
@@ -157,6 +165,14 @@ export default class MessageBox extends Component {
 		return false;
 	}
 
+	componentWillUnmount() {
+		const { rid } = this.props;
+		const [room] = database.objects('subscriptions').filtered('rid = $0', rid);
+		database.write(() => {
+			room.draftMessage = this.text;
+		});
+	}
+
 	onChangeText = (text) => {
 		const isTextEmpty = text.length === 0;
 		this.setShowSend(!isTextEmpty);

app/lib/realm.js

@@ -101,7 +101,8 @@ const subscriptionSchema = {
 		joinCodeRequired: { type: 'bool', optional: true },
 		notifications: { type: 'bool', optional: true },
 		muted: { type: 'list', objectType: 'usersMuted' },
-		broadcast: { type: 'bool', optional: true }
+		broadcast: { type: 'bool', optional: true },
+		draftMessage: { type: 'string', optional: true }
 	}
 };
 
@@ -341,7 +342,7 @@ class DB {
 		return this.databases.activeDB = new Realm({
 			path: `${ path }.realm`,
 			schema,
-			schemaVersion: 1
+			schemaVersion: 2
 		});
 	}
 }