src/components/profile/Avatar.tsx


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import React from 'react';
import {Image, StyleSheet} from 'react-native';
import {AuthContext} from '../../routes/authentication';

const PROFILE_DIM = 100;
interface AvatarProps {
  style: object;
}
const Avatar: React.FC<AvatarProps> = ({style}) => {
  const {avatar} = React.useContext(AuthContext);
  return (
    <Image
      style={[styles.image, style]}
      source={
        avatar
          ? {uri: avatar}
          : require('../../assets/images/avatar-placeholder.png')
      }
    />
  );
};

const styles = StyleSheet.create({
  image: {
    height: PROFILE_DIM,
    width: PROFILE_DIM,
    borderRadius: PROFILE_DIM / 2,
  },
});

export default Avatar;