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import * as React from 'react';
import {
Image,
KeyboardAvoidingView,
Platform,
StyleSheet,
View,
} from 'react-native';
import AsyncStorage from '@react-native-community/async-storage';
import {TaggBigInput} from '../onboarding';
import {postMomentComment} from '../../services';
import {logout} from '../../store/actions';
import {useSelector, useDispatch} from 'react-redux';
import {RootState} from '../../store/rootreducer';
import {SCREEN_HEIGHT, SCREEN_WIDTH} from '../../utils';
/**
* This file provides the add comment view for a user.
* Displays the logged in user's profile picture to the left and then provides space to add a comment.
* Comment is posted when enter is pressed as requested by product team.
*/
export interface AddCommentProps {
setNewCommentsAvailable: Function;
moment_id: string;
}
const AddComment: React.FC<AddCommentProps> = ({
setNewCommentsAvailable,
moment_id,
}) => {
const [comment, setComment] = React.useState('');
const dispatch = useDispatch();
const {
avatar,
user: {userId},
} = useSelector((state: RootState) => state.user);
const handleCommentUpdate = (comment: string) => {
setComment(comment);
};
const postComment = async () => {
try {
const token = await AsyncStorage.getItem('token');
if (!token) {
dispatch(logout());
return;
}
const postedComment = await postMomentComment(
userId,
comment,
moment_id,
token,
);
if (postedComment) {
//Set the current comment to en empty string if the comment was posted successfully.
handleCommentUpdate('');
//Indicate the MomentCommentsScreen that it needs to download the new comments again
setNewCommentsAvailable(true);
}
} catch (err) {
console.log('Error while posting comment!');
}
};
return (
<KeyboardAvoidingView
behavior={Platform.OS === 'ios' ? 'padding' : 'height'}
keyboardVerticalOffset={(1 / 9) * SCREEN_HEIGHT}>
<View style={styles.container}>
<Image
style={styles.avatar}
source={
avatar
? {uri: avatar}
: require('../../assets/images/avatar-placeholder.png')
}
/>
<TaggBigInput
style={styles.text}
containerStyle={styles.textContainer}
multiline
placeholder="Add a comment....."
placeholderTextColor="gray"
onChangeText={handleCommentUpdate}
onSubmitEditing={postComment}
value={comment}
/>
</View>
</KeyboardAvoidingView>
);
};
const styles = StyleSheet.create({
container: {
flexDirection: 'row',
justifyContent: 'flex-start',
width: SCREEN_WIDTH,
marginTop: '5%',
},
textContainer: {
width: '100%',
alignItems: 'flex-start',
marginVertical: 11,
},
text: {
backgroundColor: 'white',
width: '70%',
paddingLeft: '2%',
paddingRight: '2%',
paddingBottom: '1%',
paddingTop: '1%',
height: 60,
},
avatar: {
height: 40,
width: 40,
borderRadius: 30,
marginRight: 10,
marginLeft: 20,
},
});
export default AddComment;
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