pwap/mobile/src/screens/AppsScreen.tsx.bak

import React, { useState, useMemo } from 'react';
import {
  View,
  Text,
  StyleSheet,
  SafeAreaView,
  ScrollView,
  TouchableOpacity,
  TextInput,
  Image,
  Alert,
  Dimensions,
  FlatList,
  StatusBar,
  Platform,
} from 'react-native';
import { KurdistanColors } from '../theme/colors';

// Import Images (Reusing existing assets)
import qaEducation from '../../../shared/images/quick-actions/qa_education.png';
import qaExchange from '../../../shared/images/quick-actions/qa_exchange.png';
import qaForum from '../../../shared/images/quick-actions/qa_forum.jpg';
import qaGovernance from '../../../shared/images/quick-actions/qa_governance.jpg';
import qaTrading from '../../../shared/images/quick-actions/qa_trading.jpg';
import qaB2B from '../../../shared/images/quick-actions/qa_b2b.png';
import qaBank from '../../../shared/images/quick-actions/qa_bank.png';
import qaKurdMedia from '../../../shared/images/quick-actions/qa_kurdmedia.jpg';
import qaUniversity from '../../../shared/images/quick-actions/qa_university.png';

const { width } = Dimensions.get('window');
const COLUMN_COUNT = 3;
const ITEM_WIDTH = (width - 48) / COLUMN_COUNT; // 48 = padding (16*2) + gaps

type CategoryType = 'All' | 'Finance' | 'Governance' | 'Social' | 'Education';

interface MiniApp {
  id: string;
  name: string;
  icon: any;
  isEmoji: boolean;
  category: CategoryType;
  description: string;
}

const APPS_DATA: MiniApp[] = [
  // FINANCE
  { id: 'wallet', name: 'Wallet', icon: '👛', isEmoji: true, category: 'Finance', description: 'Crypto Wallet' },
  { id: 'bank', name: 'Bank', icon: qaBank, isEmoji: false, category: 'Finance', description: 'Digital Banking' },
  { id: 'exchange', name: 'Exchange', icon: qaExchange, isEmoji: false, category: 'Finance', description: 'Swap & Trade' },
  { id: 'p2p', name: 'P2P', icon: qaTrading, isEmoji: false, category: 'Finance', description: 'Peer to Peer' },
  { id: 'b2b', name: 'B2B', icon: qaB2B, isEmoji: false, category: 'Finance', description: 'Business Market' },
  { id: 'tax', name: 'Tax', icon: '📊', isEmoji: true, category: 'Finance', description: 'Tax & Zekat' },
  { id: 'launchpad', name: 'Launchpad', icon: '🚀', isEmoji: true, category: 'Finance', description: 'Startup Funding' },
  { id: 'cards', name: 'Cards', icon: '💳', isEmoji: true, category: 'Finance', description: 'Pezkuwi Cards' },

  // GOVERNANCE
  { id: 'president', name: 'President', icon: '👑', isEmoji: true, category: 'Governance', description: 'Presidency Office' },
  { id: 'assembly', name: 'Assembly', icon: qaGovernance, isEmoji: false, category: 'Governance', description: 'National Assembly' },
  { id: 'vote', name: 'Vote', icon: '🗳️', isEmoji: true, category: 'Governance', description: 'Decentralized Voting' },
  { id: 'validators', name: 'Validators', icon: '🛡️', isEmoji: true, category: 'Governance', description: 'Network Security' },
  { id: 'justice', name: 'Justice', icon: '⚖️', isEmoji: true, category: 'Governance', description: 'Digital Court' },
  { id: 'proposals', name: 'Proposals', icon: '📜', isEmoji: true, category: 'Governance', description: 'Law Proposals' },
  { id: 'polls', name: 'Polls', icon: '📊', isEmoji: true, category: 'Governance', description: 'Public Surveys' },
  { id: 'identity', name: 'Identity', icon: '🆔', isEmoji: true, category: 'Governance', description: 'Digital ID' },

  // SOCIAL
  { id: 'whatskurd', name: 'whatsKURD', icon: '💬', isEmoji: true, category: 'Social', description: 'Messenger' },
  { id: 'forum', name: 'Forum', icon: qaForum, isEmoji: false, category: 'Social', description: 'Community Talk' },
  { id: 'kurdmedia', name: 'KurdMedia', icon: qaKurdMedia, isEmoji: false, category: 'Social', description: 'News & Media' },
  { id: 'events', name: 'Events', icon: '🎭', isEmoji: true, category: 'Social', description: 'Çalakî' },
  { id: 'help', name: 'Help', icon: '🤝', isEmoji: true, category: 'Social', description: 'Harîkarî' },
  { id: 'music', name: 'Music', icon: '🎵', isEmoji: true, category: 'Social', description: 'Kurdish Stream' },
  { id: 'vpn', name: 'VPN', icon: '🛡️', isEmoji: true, category: 'Social', description: 'Secure Net' },
  { id: 'referral', name: 'Referral', icon: '👥', isEmoji: true, category: 'Social', description: 'Invite Friends' },

  // EDUCATION
  { id: 'university', name: 'University', icon: qaUniversity, isEmoji: false, category: 'Education', description: 'Higher Ed' },
  { id: 'perwerde', name: 'Perwerde', icon: qaEducation, isEmoji: false, category: 'Education', description: 'Academy' },
  { id: 'library', name: 'Library', icon: '📚', isEmoji: true, category: 'Education', description: 'Pirtûkxane' },
  { id: 'language', name: 'Language', icon: '🗣️', isEmoji: true, category: 'Education', description: 'Ziman / Learn' },
  { id: 'kids', name: 'Kids', icon: '🧸', isEmoji: true, category: 'Education', description: 'Zarok TV' },
  { id: 'certificates', name: 'Certificates', icon: '🏆', isEmoji: true, category: 'Education', description: 'NFT Diplomas' },
  { id: 'research', name: 'Research', icon: '🔬', isEmoji: true, category: 'Education', description: 'Scientific Data' },
  { id: 'history', name: 'History', icon: '🏺', isEmoji: true, category: 'Education', description: 'Kurdish History' },
];

const AppsScreen: React.FC = () => {
  const [searchQuery, setSearchQuery] = useState('');
  const [selectedCategory, setSelectedCategory] = useState<CategoryType>('All');

  const filteredApps = useMemo(() => {
    return APPS_DATA.filter(app => {
      const matchesSearch = app.name.toLowerCase().includes(searchQuery.toLowerCase());
      const matchesCategory = selectedCategory === 'All' || app.category === selectedCategory;
      return matchesSearch && matchesCategory;
    });
  }, [searchQuery, selectedCategory]);

  const handleAppPress = (appName: string) => {
    Alert.alert(
      'Di bin çêkirinê de ye / Under Maintenance',
      `The "${appName}" mini-app is currently under development. Please check back later.\n\nSpas ji bo sebra we.`, 
      [{ text: 'Temam (OK)' }]
    );
  };

  const renderCategoryChip = (category: CategoryType) => (
    <TouchableOpacity
      key={category}
      style={[
        styles.categoryChip,
        selectedCategory === category && styles.categoryChipActive
      ]}
      onPress={() => setSelectedCategory(category)}
    >
      <Text style={[
        styles.categoryText,
        selectedCategory === category && styles.categoryTextActive
      ]}>
        {category}
      </Text>
    </TouchableOpacity>
  );

  const renderAppItem = ({ item }: { item: MiniApp }) => (
    <TouchableOpacity
      style={styles.appCard}
      onPress={() => handleAppPress(item.name)}
      activeOpacity={0.7}
    >
      <View style={styles.iconContainer}>
        {item.isEmoji ? (
          <Text style={styles.emojiIcon}>{item.icon}</Text>
        ) : (
          <Image source={item.icon} style={styles.imageIcon} resizeMode="cover" />
        )}
      </View>
      <Text style={styles.appName} numberOfLines={1}>{item.name}</Text>
      <Text style={styles.appDesc} numberOfLines={1}>{item.description}</Text>
    </TouchableOpacity>
  );

  return (
    <SafeAreaView style={styles.container}>
      <StatusBar barStyle="dark-content" backgroundColor="#F5F5F5" />
      
      <View style={styles.header}>
        <Text style={styles.headerTitle}>Apps Store</Text>
        <Text style={styles.headerSubtitle}>Discover Pezkuwi Ecosystem</Text>
      </View>

      {/* Search Bar */}
      <View style={styles.searchContainer}>
        <View style={styles.searchBar}>
          <Text style={styles.searchIcon}>🔍</Text>
          <TextInput
            style={styles.searchInput}
            placeholder="Search apps..."
            value={searchQuery}
            onChangeText={setSearchQuery}
            placeholderTextColor="#999"
          />
          {searchQuery.length > 0 && (
            <TouchableOpacity onPress={() => setSearchQuery('')}>
              <Text style={styles.clearIcon}>✕</Text>
            </TouchableOpacity>
          )}
        </View>
      </View>

      {/* Category Filter */}
      <View style={styles.categoriesContainer}>
        <ScrollView horizontal showsHorizontalScrollIndicator={false} contentContainerStyle={styles.categoriesContent}>
          {['All', 'Finance', 'Governance', 'Social', 'Education'].map((cat) => 
            renderCategoryChip(cat as CategoryType)
          )}
        </ScrollView>
      </View>

      {/* Apps Grid */}
      <FlatList
        data={filteredApps}
        renderItem={renderAppItem}
        keyExtractor={item => item.id}
        numColumns={COLUMN_COUNT}
        contentContainerStyle={styles.listContent}
        columnWrapperStyle={styles.columnWrapper}
        showsVerticalScrollIndicator={false}
        ListEmptyComponent={
          <View style={styles.emptyContainer}>
            <Text style={styles.emptyText}>No apps found matching "{searchQuery}"</Text>
          </View>
        }
      />
    </SafeAreaView>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#F5F5F5',
  },
  header: {
    paddingHorizontal: 20,
    paddingTop: 20,
    paddingBottom: 10,
  },
  headerTitle: {
    fontSize: 28,
    fontWeight: 'bold',
    color: KurdistanColors.reş,
  },
  headerSubtitle: {
    fontSize: 14,
    color: '#666',
    marginTop: 4,
  },
  searchContainer: {
    paddingHorizontal: 20,
    marginBottom: 16,
  },
  searchBar: {
    flexDirection: 'row',
    alignItems: 'center',
    backgroundColor: KurdistanColors.spi,
    borderRadius: 12,
    paddingHorizontal: 12,
    height: 48,
    shadowColor: '#000',
    shadowOffset: { width: 0, height: 2 },
    shadowOpacity: 0.05,
    shadowRadius: 4,
    elevation: 2,
  },
  searchIcon: {
    fontSize: 18,
    marginRight: 8,
    opacity: 0.5,
  },
  searchInput: {
    flex: 1,
    fontSize: 16,
    color: '#333',
    height: '100%',
  },
  clearIcon: {
    fontSize: 16,
    color: '#999',
    padding: 4,
  },
  categoriesContainer: {
    marginBottom: 10,
  },
  categoriesContent: {
    paddingHorizontal: 20,
  },
  categoryChip: {
    paddingHorizontal: 16,
    paddingVertical: 8,
    borderRadius: 20,
    backgroundColor: '#E0E0E0',
    marginRight: 8,
  },
  categoryChipActive: {
    backgroundColor: KurdistanColors.kesk,
  },
  categoryText: {
    fontSize: 14,
    fontWeight: '600',
    color: '#555',
  },
  categoryTextActive: {
    color: KurdistanColors.spi,
  },
  listContent: {
    paddingHorizontal: 16,
    paddingBottom: 40,
    paddingTop: 8,
  },
  columnWrapper: {
    justifyContent: 'flex-start',
    gap: 8, 
  },
  appCard: {
    width: ITEM_WIDTH,
    backgroundColor: KurdistanColors.spi,
    borderRadius: 16,
    padding: 12,
    marginBottom: 12,
    alignItems: 'center',
    shadowColor: '#000',
    shadowOffset: { width: 0, height: 2 },
    shadowOpacity: 0.05,
    shadowRadius: 4,
    elevation: 2,
  },
  iconContainer: {
    width: 48,
    height: 48,
    borderRadius: 12,
    backgroundColor: '#F8F9FA',
    justifyContent: 'center',
    alignItems: 'center',
    marginBottom: 8,
  },
  imageIcon: {
    width: 32,
    height: 32,
    borderRadius: 8,
  },
  emojiIcon: {
    fontSize: 24,
  },
  appName: {
    fontSize: 13,
    fontWeight: '700',
    color: '#333',
    marginBottom: 2,
    textAlign: 'center',
  },
  appDesc: {
    fontSize: 10,
    color: '#888',
    textAlign: 'center',
  },
  emptyContainer: {
    padding: 40,
    alignItems: 'center',
  },
  emptyText: {
    color: '#999',
    fontSize: 16,
  },
});

export default AppsScreen;