/*
* Copyright (c) 2019 - 2020 Arnaud Vergnet.
*
* This file is part of Campus INSAT.
*
* Campus INSAT is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Campus INSAT is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Campus INSAT. If not, see .
*/
import * as React from 'react';
import {List} from 'react-native-paper';
import {View} from 'react-native-animatable';
import CollapsibleFlatList from '../../components/Collapsible/CollapsibleFlatList';
import packageJson from '../../../package.json';
type ListItemType = {
name: string;
version: string;
};
/**
* Generates the dependencies list from the raw json
*
* @param object The raw json
* @return {Array}
*/
function generateListFromObject(object: {
[key: string]: string;
}): Array {
const list: Array = [];
const keys = Object.keys(object);
keys.forEach((key: string) => {
list.push({name: key, version: object[key]});
});
return list;
}
const LIST_ITEM_HEIGHT = 64;
/**
* Class defining a screen showing the list of libraries used by the app, taken from package.json
*/
export default class AboutDependenciesScreen extends React.Component<{}> {
data: Array;
constructor() {
super({});
this.data = generateListFromObject(packageJson.dependencies);
}
keyExtractor = (item: ListItemType): string => item.name;
getRenderItem = ({item}: {item: ListItemType}) => (
);
getItemLayout = (
data: Array | null | undefined,
index: number,
): {length: number; offset: number; index: number} => ({
length: LIST_ITEM_HEIGHT,
offset: LIST_ITEM_HEIGHT * index,
index,
});
render() {
return (
);
}
}