98 lines
2.6 KiB
TypeScript
98 lines
2.6 KiB
TypeScript
import {
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NavigationProp,
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useFocusEffect,
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useNavigation,
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} from '@react-navigation/native';
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import React, {useCallback, useContext, useEffect, useState} from 'react';
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import {FlatList, StyleSheet, View} from 'react-native';
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import {List, Searchbar} from 'react-native-paper';
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import {DatabaseContext} from './Routes';
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import Best from './best';
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import {BestPageParams} from './BestPage';
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export default function BestList() {
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const [bests, setBests] = useState<Best[]>([]);
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const [search, setSearch] = useState('');
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const [refreshing, setRefresing] = useState(false);
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const db = useContext(DatabaseContext);
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const navigation = useNavigation<NavigationProp<BestPageParams>>();
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const refresh = useCallback(async () => {
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const bestWeight = `
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SELECT name, reps, unit, MAX(weight) AS weight
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FROM sets
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WHERE name LIKE ? AND NOT hidden
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GROUP BY name;
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`;
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const bestReps = `
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SELECT name, MAX(reps) as reps, unit, weight
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FROM sets
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WHERE name = ? AND weight = ? AND NOT hidden
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GROUP BY name;
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`;
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const [weight] = await db.executeSql(bestWeight, [`%${search}%`]);
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if (!weight) return setBests([]);
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let newBest: Best[] = [];
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for (let i = 0; i < weight.rows.length; i++) {
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const [reps] = await db.executeSql(bestReps, [
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weight.rows.item(i).name,
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weight.rows.item(i).weight,
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]);
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newBest = newBest.concat(reps.rows.raw());
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}
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setBests(newBest);
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}, [search, db]);
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useFocusEffect(
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useCallback(() => {
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refresh();
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navigation.getParent()?.setOptions({
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headerRight: () => null,
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});
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}, [refresh, navigation]),
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);
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useEffect(() => {
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refresh();
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}, [search, refresh]);
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const renderItem = ({item}: {item: Best}) => (
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<List.Item
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key={item.name}
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title={item.name}
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description={`${item.reps} x ${item.weight}${item.unit}`}
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onPress={() => navigation.navigate('ViewBest', {best: item})}
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/>
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);
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return (
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<View style={styles.container}>
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<Searchbar placeholder="Search" value={search} onChangeText={setSearch} />
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<FlatList
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ListEmptyComponent={
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<List.Item
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title="No exercises yet"
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description="Once sets have been added, this will highlight your personal bests."
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/>
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}
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refreshing={refreshing}
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onRefresh={async () => {
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setRefresing(true);
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await refresh();
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setRefresing(false);
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}}
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renderItem={renderItem}
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data={bests}
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/>
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</View>
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);
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}
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const styles = StyleSheet.create({
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container: {
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padding: 10,
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flexGrow: 1,
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paddingBottom: '10%',
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},
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});
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