66 lines
1.7 KiB
TypeScript
66 lines
1.7 KiB
TypeScript
import React, {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 './App';
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import Exercise from './exercise';
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export default function Exercises() {
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const [exercises, setExercises] = useState<Exercise[]>([]);
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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 refresh = async () => {
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const [result] = await db.executeSql(
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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 ?
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GROUP BY name;`,
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[`%${search}%`],
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);
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if (!result) return setExercises([]);
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setExercises(result.rows.raw());
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};
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useEffect(() => {
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refresh();
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}, [search]);
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const renderItem = ({item}: {item: Exercise}) => (
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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={`Best: ${item.reps} x ${item.weight}${item.unit}`}
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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, Exercises list 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={exercises}
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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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},
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});
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