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import React, { useEffect, useState } from 'react';
import { View, FlatList, StyleSheet, TouchableOpacity, ActivityIndicator, ImageBackground } from 'react-native';
import { Text, useTheme, Surface } from 'react-native-paper';
import { API_BASE_URL } from '../../config';
import { useNavigation } from '@react-navigation/native';
import { StackNavigationProp } from '@react-navigation/stack';
import { SelectionStackParamList } from '../../types/Navigation';
import ScreenTitle from '../../components/ScreenTitle';
const RAYON_IMAGES: Record<string, string> = {
'Alcools': 'https://images.unsplash.com/photo-1608270586620-248524c67de9?q=80&w=500&auto=format&fit=crop',
'Asiatique': 'https://images.unsplash.com/photo-1496116218417-1a781b1c416c?q=80&w=500&auto=format&fit=crop',
'Féculents': 'https://images.unsplash.com/photo-1518977676601-b53f82aba655?q=80&w=500&auto=format&fit=crop',
'Fromage': 'https://images.unsplash.com/photo-1627935722051-395636b0d8a5?q=80&w=1473&auto=format&fit=crop',
'Fruit à coques': 'https://plus.unsplash.com/premium_photo-1726768984120-f476b15835f2?q=80&w=500&auto=format&fit=crop',
'Huiles': 'https://plus.unsplash.com/premium_photo-1692825694870-10196b7640f9?q=80&w=500&auto=format&fit=crop',
'Oeufs': 'https://images.unsplash.com/photo-1506976785307-8732e854ad03?q=80&w=500&auto=format&fit=crop',
'Petit Déjeuner': 'https://images.unsplash.com/photo-1620146344904-097a0002d797?w=500&auto=format&fit=crop',
'Poissonnerie': 'https://images.unsplash.com/photo-1576330383200-2bf325cfec52?q=80&w=500&auto=format&fit=crop',
'Sirops': 'https://images.unsplash.com/photo-1536852386-74fd4d6daf8b?q=80&w=500&auto=format&fit=crop',
'Crèmerie': 'https://plus.unsplash.com/premium_photo-1723759365132-af57124362b0?q=80&w=500&auto=format&fit=crop',
'Conserves': 'https://images.unsplash.com/photo-1738618140037-09e11c8e644a?q=80&w=1470&auto=format&fit=crop',
'Apéritif': 'https://images.unsplash.com/photo-1692071097980-2d78ced0cf75?q=80&w=500&auto=format&fit=crop',
'Vins': 'https://images.unsplash.com/photo-1510812431401-41d2bd2722f3?q=80&w=500&auto=format&fit=crop',
'Sodas': 'https://images.unsplash.com/photo-1622483767028-3f66f32aef97?q=80&w=500&auto=format&fit=crop',
'Eau': 'https://images.unsplash.com/photo-1548839140-29a749e1cf4d?q=80&w=500&auto=format&fit=crop',
'Jus de fruit': 'https://images.unsplash.com/photo-1613478223719-2ab802602423?q=80&w=500&auto=format&fit=crop',
'Boissons chaudes': 'https://images.unsplash.com/photo-1517256064527-09c73fc73e38?q=80&w=500&auto=format&fit=crop',
'Fruits et Légumes': 'https://images.unsplash.com/photo-1610832958506-aa56368176cf?q=80&w=500&auto=format&fit=crop',
'Viandes': 'https://images.unsplash.com/photo-1607623814075-e51df1bdc82f?q=80&w=500&auto=format&fit=crop',
'Volailles': 'https://images.unsplash.com/photo-1587593810167-a84920ea0781?q=80&w=500&auto=format&fit=crop',
'Traiteur': 'https://images.unsplash.com/photo-1555939594-58d7cb561ad1?q=80&w=500&auto=format&fit=crop',
'Produit Laitier': 'https://images.unsplash.com/photo-1563636619-e9143da7973b?q=80&w=500&auto=format&fit=crop',
'Pain': 'https://images.unsplash.com/photo-1549931319-a545dcf3bc73?q=80&w=500&auto=format&fit=crop',
'Pâtisserie': 'https://images.unsplash.com/photo-1578985545062-69928b1d9587?q=80&w=500&auto=format&fit=crop',
'Céréales': 'https://images.unsplash.com/photo-1536153635972-1fc2e818f642?q=80&w=500&auto=format&fit=crop',
'Condiments': 'https://images.unsplash.com/photo-1596040033229-a9821ebd058d?q=80&w=500&auto=format&fit=crop',
'Sucreries': 'https://images.unsplash.com/photo-1581798459219-318e76aecc7b?q=80&w=500&auto=format&fit=crop',
'Gâteaux secs': 'https://images.unsplash.com/photo-1558961363-fa8fdf82db35?q=80&w=500&auto=format&fit=crop',
'Desserts': 'https://images.unsplash.com/photo-1563729784474-d77dbb933a9e?q=80&w=500&auto=format&fit=crop',
'Italien': 'https://images.unsplash.com/photo-1673442635965-34f1b36d8944?w=500&auto=format&fit=crop',
'Mexicain': 'https://images.unsplash.com/photo-1565299585323-38d6b0865b47?q=80&w=500&auto=format&fit=crop',
'Autre': 'https://images.unsplash.com/photo-1578916171728-46686eac8d58?q=80&w=500&auto=format&fit=crop',
};
const getImageForRayon = (rayonName: string) => {
const exactMatch = RAYON_IMAGES[rayonName];
if (exactMatch) return exactMatch;
const normalized = rayonName.trim();
return RAYON_IMAGES[normalized] || RAYON_IMAGES['Autre'];
};
export default function RayonListScreen() {
const [rayons, setRayons] = useState<string[]>([]);
const [loading, setLoading] = useState(true);
const theme = useTheme();
const navigation = useNavigation<StackNavigationProp<SelectionStackParamList>>();
useEffect(() => {
fetchRayons();
}, []);
const fetchRayons = async () => {
try {
const response = await fetch(`${API_BASE_URL}/items/options/rayons`);
if (response.ok) {
const data: string[] = await response.json();
const sortedData = data.sort((a, b) => a.localeCompare(b));
setRayons(sortedData);
}
} catch (error) {
console.error("Erreur chargement rayons", error);
} finally {
setLoading(false);
}
};
const renderItem = ({ item }: { item: string }) => {
const imageUri = getImageForRayon(item);
return (
<TouchableOpacity
style={styles.gridItem}
onPress={() => navigation.navigate('ItemsByRayon', { rayon: item })}
activeOpacity={0.8}
>
<Surface style={[styles.cardSurface, { backgroundColor: theme.colors.surfaceVariant }]} elevation={2}>
<ImageBackground
source={{ uri: imageUri }}
style={styles.imageBackground}
imageStyle={{ borderRadius: 12 }}
>
<View style={styles.overlay}>
<Text
variant="titleMedium"
style={styles.rayonTitle}
numberOfLines={2}
>
{item}
</Text>
</View>
</ImageBackground>
</Surface>
</TouchableOpacity>
);
};
if (loading) {
return (
<View style={[styles.center, { backgroundColor: theme.colors.background }]}>
<ActivityIndicator size="large" color={theme.colors.primary} />
</View>
);
}
return (
<View style={[styles.container, { backgroundColor: theme.colors.background }]}>
<ScreenTitle title="Rayons" />
<FlatList
key={2}
data={rayons}
keyExtractor={(item) => item}
renderItem={renderItem}
numColumns={2}
contentContainerStyle={styles.list}
columnWrapperStyle={styles.columnWrapper}
showsVerticalScrollIndicator={false}
/>
</View>
);
}
const styles = StyleSheet.create({
container: {
flex: 1
},
center: {
flex: 1,
justifyContent: 'center',
alignItems: 'center'
},
headerContainer: {
padding: 20,
paddingTop: 60,
borderBottomWidth: 1,
},
headerTitle: {
fontSize: 28,
fontWeight: '800',
},
list: {
padding: 12,
paddingTop: 20,
},
columnWrapper: {
justifyContent: 'space-between',
},
gridItem: {
width: '48%',
aspectRatio: 1,
marginBottom: 16,
},
cardSurface: {
flex: 1,
borderRadius: 12,
overflow: 'hidden',
},
imageBackground: {
flex: 1,
justifyContent: 'flex-end',
},
overlay: {
backgroundColor: 'rgba(0,0,0,0.5)',
padding: 10,
paddingTop: 15,
width: '100%',
},
rayonTitle: {
color: '#ffffff',
fontWeight: 'bold',
textAlign: 'center',
textShadowColor: 'rgba(0, 0, 0, 0.75)',
textShadowOffset: { width: 0, height: 1 },
textShadowRadius: 3,
}
});