63 lines
1.9 KiB
TypeScript
63 lines
1.9 KiB
TypeScript
import React, { useState, useEffect } from 'react';
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import { View, Text, StyleSheet } from 'react-native';
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import { useTheme } from '../../app/contexts/ThemeContext';
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import useFetch from '../../hooks/useFetch';
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import { CategoryType } from '../../services/database';
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const BudgetOverview = () => {
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const { colors } = useTheme();
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const [spent, setSpent] = useState(0);
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const [budget, setBudget] = useState(0);
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const spentQuery = {
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sql: `SELECT SUM(e.amount) as total FROM expense e LEFT JOIN category c ON e.category_guid = c.guid WHERE c.type = '${CategoryType.EXPENSE.toString()}'`,
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args: []
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};
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const budgetQuery = {
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sql: `SELECT SUM(allocated_amount) as total FROM category WHERE type = '${CategoryType.EXPENSE.toString()}'`,
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args: []
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};
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const { data: spentData, isLoading: spentLoading } = useFetch(spentQuery);
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const { data: budgetData, isLoading: budgetLoading } = useFetch(budgetQuery);
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useEffect(() => {
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if (spentData) {
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setSpent(spentData[0]?.total || 0);
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}
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if (budgetData) {
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setBudget(budgetData[0]?.total || 0);
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}
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}, [spentData, budgetData]);
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const styles = StyleSheet.create({
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container: {
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margin: 10,
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borderRadius: 5,
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alignItems: 'center',
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justifyContent: 'center'
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},
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text: {
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fontSize: 26,
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color: colors.primaryText
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},
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boldText: {
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fontWeight: 'bold'
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}
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});
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if (spentLoading || budgetLoading) {
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return <Text>Loading...</Text>;
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}
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return (
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<View style={styles.container}>
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<Text style={styles.text}>
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You have spent <Text style={styles.boldText}>{spent.toFixed(2)}€</Text> out of your budget of <Text style={styles.boldText}>{budget.toFixed(2)}€</Text>.
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</Text>
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</View>
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);
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};
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export default BudgetOverview;
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