poker-chips-helper/components/ChipDistributionSummary.tsx

90 lines
2.3 KiB
TypeScript

import React, { useEffect, useMemo, useState } from "react";
import { View, Text, StyleSheet } from "react-native";
import { ColorValue } from "react-native";
interface ChipDistributionSummaryProps {
playerCount: number;
buyInAmount: number | null;
totalChipsCount: number[];
colors?: ColorValue[];
}
const MAX_CHIPS = 500;
const ChipDistributionSummary = ({
playerCount,
buyInAmount,
totalChipsCount,
colors = ["white", "red", "green", "blue", "black"],
}: ChipDistributionSummaryProps) => {
const [chipDistribution, setChipDistribution] = useState<number[]>([]);
useEffect(() => {
if (buyInAmount !== null && playerCount > 0) {
let totalChips = totalChipsCount.reduce((sum, count) => sum + count, 0);
if (totalChips > MAX_CHIPS) {
const scaleFactor = MAX_CHIPS / totalChips;
totalChipsCount = totalChipsCount.map((count) =>
Math.floor(count * scaleFactor)
);
totalChips = MAX_CHIPS;
}
const distribution = totalChipsCount.map((chipCount) =>
Math.floor(chipCount / playerCount)
);
setChipDistribution(distribution);
} else {
setChipDistribution([]);
}
}, [buyInAmount, playerCount, totalChipsCount]);
const hasValidDistribution = useMemo(
() =>
buyInAmount !== null && playerCount > 0 && chipDistribution.length > 0,
[buyInAmount, playerCount, chipDistribution]
);
return (
<View style={styles.container}>
<Text style={styles.title}>Chip Distribution Summary:</Text>
{hasValidDistribution ? (
chipDistribution.map((count, index) => (
<Text key={index} style={[styles.chipText, { color: colors[index] }]}>
{`${colors[index]?.toString().toUpperCase()} Chips: ${count} per player`}
</Text>
))
) : (
<Text style={styles.noDataText}>
No valid distribution calculated yet.
</Text>
)}
</View>
);
};
const styles = StyleSheet.create({
container: {
marginTop: 20,
padding: 15,
backgroundColor: "#F8F9FA",
borderRadius: 10,
},
title: {
fontSize: 18,
fontWeight: "bold",
marginBottom: 10,
},
chipText: {
fontSize: 16,
marginVertical: 2,
},
noDataText: {
fontSize: 16,
color: "gray",
},
});
export default ChipDistributionSummary;