Massive/ViewBest.tsx

111 lines
3.8 KiB
TypeScript

import {Picker} from '@react-native-picker/picker';
import {
RouteProp,
useFocusEffect,
useNavigation,
useRoute,
} from '@react-navigation/native';
import React, {useCallback, useEffect, useState} from 'react';
import {useColorScheme, View} from 'react-native';
import {FileSystem} from 'react-native-file-access';
import {IconButton} from 'react-native-paper';
import Share from 'react-native-share';
import {captureScreen} from 'react-native-view-shot';
import {getVolumes, getWeightsBy} from './best.service';
import {BestPageParams} from './BestPage';
import Chart from './Chart';
import {PADDING} from './constants';
import {Metrics} from './metrics';
import {Periods} from './periods';
import Set from './set';
import {formatMonth} from './time';
import Volume from './volume';
export default function ViewBest() {
const {params} = useRoute<RouteProp<BestPageParams, 'ViewBest'>>();
const dark = useColorScheme() === 'dark';
const [weights, setWeights] = useState<Set[]>([]);
const [volumes, setVolumes] = useState<Volume[]>([]);
const [metric, setMetric] = useState(Metrics.Weight);
const [period, setPeriod] = useState(Periods.Monthly);
const navigation = useNavigation();
useFocusEffect(
useCallback(() => {
console.log(`${ViewBest.name}.useFocusEffect`);
navigation.getParent()?.setOptions({
headerLeft: () => (
<IconButton icon="arrow-back" onPress={() => navigation.goBack()} />
),
headerRight: () => (
<IconButton
onPress={() =>
captureScreen().then(async uri => {
const base64 = await FileSystem.readFile(uri, 'base64');
const url = `data:image/jpeg;base64,${base64}`;
Share.open({
type: 'image/jpeg',
url,
});
})
}
icon="share-social-outline"
/>
),
title: params.best.name,
});
}, [navigation, params.best]),
);
useEffect(() => {
if (metric === Metrics.Weight)
getWeightsBy(params.best.name, period).then(setWeights);
else if (metric === Metrics.Volume)
getVolumes(params.best.name, period).then(setVolumes);
console.log(`${ViewBest.name}.useEffect`, {metric});
console.log(`${ViewBest.name}.useEffect`, {period});
}, [params.best.name, metric, period]);
return (
<View style={{padding: PADDING}}>
<Picker
style={{color: dark ? 'white' : 'black'}}
dropdownIconColor={dark ? 'white' : 'black'}
selectedValue={metric}
onValueChange={value => setMetric(value)}>
<Picker.Item value={Metrics.Volume} label={Metrics.Volume} />
<Picker.Item value={Metrics.Weight} label={Metrics.Weight} />
</Picker>
<Picker
style={{color: dark ? 'white' : 'black'}}
dropdownIconColor={dark ? 'white' : 'black'}
selectedValue={period}
onValueChange={value => setPeriod(value)}>
<Picker.Item value={Periods.Weekly} label={Periods.Weekly} />
<Picker.Item value={Periods.Monthly} label={Periods.Monthly} />
<Picker.Item value={Periods.Yearly} label={Periods.Yearly} />
</Picker>
{metric === Metrics.Volume && (
<Chart
yData={volumes.map(v => v.value)}
yFormat={(value: number) =>
`${value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',')}${
volumes[0].unit
}`
}
xData={weights}
xFormat={(_value, index) => formatMonth(weights[index].created!)}
/>
)}
{metric === Metrics.Weight && (
<Chart
yData={weights.map(set => set.weight)}
yFormat={value => `${value}${weights[0].unit}`}
xData={weights}
xFormat={(_value, index) => formatMonth(weights[index].created!)}
/>
)}
</View>
);
}