WellNuo/components/ProfileDrawer.tsx

import React from 'react';
import {
  View,
  Text,
  StyleSheet,
  TouchableOpacity,
  Modal,
  Animated,
  Dimensions,
  Switch,
  ScrollView,
} from 'react-native';
import { Ionicons } from '@expo/vector-icons';
import { SafeAreaView, useSafeAreaInsets } from 'react-native-safe-area-context';
import { router } from 'expo-router';
import {
  AppColors,
  BorderRadius,
  FontSizes,
  Spacing,
  FontWeights,
  Shadows,
} from '@/constants/theme';

const { width: SCREEN_WIDTH } = Dimensions.get('window');
const DRAWER_WIDTH = SCREEN_WIDTH * 0.85;

interface DrawerItemProps {
  icon: keyof typeof Ionicons.glyphMap;
  label: string;
  onPress?: () => void;
  rightElement?: React.ReactNode;
  danger?: boolean;
  badge?: string;
}

function DrawerItem({ icon, label, onPress, rightElement, danger, badge }: DrawerItemProps) {
  return (
    <TouchableOpacity
      style={styles.drawerItem}
      onPress={onPress}
      disabled={!onPress && !rightElement}
      activeOpacity={0.7}
    >
      <View style={[styles.drawerItemIcon, danger && styles.dangerIcon]}>
        <Ionicons
          name={icon}
          size={20}
          color={danger ? AppColors.error : AppColors.primary}
        />
      </View>
      <Text style={[styles.drawerItemLabel, danger && styles.dangerText]}>
        {label}
      </Text>
      {badge && (
        <View style={styles.badge}>
          <Text style={styles.badgeText}>{badge}</Text>
        </View>
      )}
      {rightElement || (onPress && (
        <Ionicons name="chevron-forward" size={18} color={AppColors.textMuted} />
      ))}
    </TouchableOpacity>
  );
}

interface ProfileDrawerProps {
  visible: boolean;
  onClose: () => void;
  onLogout: () => void;
  settings: {
    pushNotifications: boolean;
    emailNotifications: boolean;
    biometricLogin: boolean;
  };
  onSettingChange: (key: string, value: boolean) => void;
}

export function ProfileDrawer({
  visible,
  onClose,
  onLogout,
  settings,
  onSettingChange,
}: ProfileDrawerProps) {
  const insets = useSafeAreaInsets();
  const slideAnim = React.useRef(new Animated.Value(-DRAWER_WIDTH)).current;
  const fadeAnim = React.useRef(new Animated.Value(0)).current;

  React.useEffect(() => {
    Animated.parallel([
      Animated.timing(slideAnim, {
        toValue: visible ? 0 : -DRAWER_WIDTH,
        duration: 280,
        useNativeDriver: true,
      }),
      Animated.timing(fadeAnim, {
        toValue: visible ? 1 : 0,
        duration: 280,
        useNativeDriver: true,
      }),
    ]).start();
  }, [visible]);

  const handleNavigate = (route: string) => {
    onClose();
    router.push(route as any);
  };

  return (
    <Modal
      visible={visible}
      transparent
      animationType="none"
      onRequestClose={onClose}
    >
      <View style={styles.overlay}>
        <Animated.View
          style={[styles.backdrop, { opacity: fadeAnim }]}
        >
          <TouchableOpacity
            style={StyleSheet.absoluteFill}
            activeOpacity={1}
            onPress={onClose}
          />
        </Animated.View>
        <Animated.View
          style={[
            styles.drawer,
            { transform: [{ translateX: slideAnim }] },
          ]}
        >
          <SafeAreaView style={styles.drawerContent} edges={['left']}>
            {/* Header */}
            <View style={[styles.drawerHeader, { paddingTop: insets.top + Spacing.md }]}>
              <View style={styles.drawerHeaderContent}>
                <View style={styles.headerIconContainer}>
                  <Ionicons name="settings" size={24} color={AppColors.primary} />
                </View>
                <Text style={styles.drawerTitle}>Settings</Text>
              </View>
              <TouchableOpacity style={styles.closeButton} onPress={onClose}>
                <Ionicons name="close" size={22} color={AppColors.textSecondary} />
              </TouchableOpacity>
            </View>

            <ScrollView style={styles.drawerScroll} showsVerticalScrollIndicator={false}>
              {/* Quick Settings */}
              <View style={styles.section}>
                <Text style={styles.sectionTitle}>Preferences</Text>
                <View style={styles.sectionCard}>
                  <DrawerItem
                    icon="notifications"
                    label="Push Notifications"
                    rightElement={
                      <Switch
                        value={settings.pushNotifications}
                        onValueChange={(v) => onSettingChange('pushNotifications', v)}
                        trackColor={{ false: AppColors.border, true: AppColors.primaryLight }}
                        thumbColor={AppColors.white}
                        ios_backgroundColor={AppColors.border}
                      />
                    }
                  />
                  <View style={styles.divider} />
                  <DrawerItem
                    icon="mail"
                    label="Email Notifications"
                    rightElement={
                      <Switch
                        value={settings.emailNotifications}
                        onValueChange={(v) => onSettingChange('emailNotifications', v)}
                        trackColor={{ false: AppColors.border, true: AppColors.primaryLight }}
                        thumbColor={AppColors.white}
                        ios_backgroundColor={AppColors.border}
                      />
                    }
                  />
                </View>
              </View>

              {/* Account */}
              <View style={styles.section}>
                <Text style={styles.sectionTitle}>Account</Text>
                <View style={styles.sectionCard}>
                  <DrawerItem
                    icon="person-outline"
                    label="Edit Profile"
                    onPress={() => handleNavigate('/(tabs)/profile/edit')}
                  />
                  <View style={styles.divider} />
                  <DrawerItem
                    icon="language-outline"
                    label="Language"
                    badge="EN"
                    onPress={() => handleNavigate('/(tabs)/profile/language')}
                  />
                </View>
              </View>

              {/* Support */}
              <View style={styles.section}>
                <Text style={styles.sectionTitle}>Support</Text>
                <View style={styles.sectionCard}>
                  <DrawerItem
                    icon="help-circle-outline"
                    label="Help Center"
                    onPress={() => handleNavigate('/(tabs)/profile/help')}
                  />
                  <View style={styles.divider} />
                  <DrawerItem
                    icon="chatbubble-outline"
                    label="Contact Support"
                    onPress={() => handleNavigate('/(tabs)/profile/support')}
                  />
                  <View style={styles.divider} />
                  <DrawerItem
                    icon="document-text-outline"
                    label="Terms & Privacy"
                    onPress={() => handleNavigate('/(tabs)/profile/terms')}
                  />
                </View>
              </View>

              {/* About */}
              <View style={styles.section}>
                <Text style={styles.sectionTitle}>About</Text>
                <View style={styles.sectionCard}>
                  <DrawerItem
                    icon="information-circle-outline"
                    label="About WellNuo"
                    onPress={() => handleNavigate('/(tabs)/profile/about')}
                  />
                </View>
              </View>

              {/* Logout */}
              <View style={[styles.section, styles.logoutSection]}>
                <TouchableOpacity style={styles.logoutButton} onPress={onLogout}>
                  <Ionicons name="log-out-outline" size={20} color={AppColors.error} />
                  <Text style={styles.logoutText}>Log Out</Text>
                </TouchableOpacity>
              </View>
            </ScrollView>

            {/* Version */}
            <View style={styles.versionContainer}>
              <Text style={styles.versionText}>WellNuo v1.0.0</Text>
            </View>
          </SafeAreaView>
        </Animated.View>
      </View>
    </Modal>
  );
}

const styles = StyleSheet.create({
  overlay: {
    flex: 1,
    flexDirection: 'row',
  },
  backdrop: {
    ...StyleSheet.absoluteFillObject,
    backgroundColor: AppColors.overlay,
  },
  drawer: {
    position: 'absolute',
    left: 0,
    top: 0,
    bottom: 0,
    width: DRAWER_WIDTH,
    backgroundColor: AppColors.background,
    ...Shadows.xl,
  },
  drawerContent: {
    flex: 1,
  },
  drawerHeader: {
    flexDirection: 'row',
    alignItems: 'center',
    justifyContent: 'space-between',
    paddingHorizontal: Spacing.lg,
    paddingVertical: Spacing.lg,
    borderBottomWidth: 1,
    borderBottomColor: AppColors.border,
  },
  drawerHeaderContent: {
    flexDirection: 'row',
    alignItems: 'center',
    gap: Spacing.md,
  },
  headerIconContainer: {
    width: 40,
    height: 40,
    borderRadius: BorderRadius.lg,
    backgroundColor: AppColors.primaryLighter,
    justifyContent: 'center',
    alignItems: 'center',
  },
  drawerTitle: {
    fontSize: FontSizes.xl,
    fontWeight: FontWeights.bold,
    color: AppColors.textPrimary,
  },
  closeButton: {
    width: 36,
    height: 36,
    borderRadius: BorderRadius.md,
    backgroundColor: AppColors.surfaceSecondary,
    justifyContent: 'center',
    alignItems: 'center',
  },
  drawerScroll: {
    flex: 1,
  },
  section: {
    paddingTop: Spacing.lg,
    paddingHorizontal: Spacing.lg,
  },
  sectionTitle: {
    fontSize: FontSizes.xs,
    fontWeight: FontWeights.semibold,
    color: AppColors.textMuted,
    textTransform: 'uppercase',
    letterSpacing: 0.5,
    marginBottom: Spacing.sm,
    marginLeft: Spacing.xs,
  },
  sectionCard: {
    backgroundColor: AppColors.surface,
    borderRadius: BorderRadius.xl,
    ...Shadows.xs,
  },
  drawerItem: {
    flexDirection: 'row',
    alignItems: 'center',
    paddingVertical: Spacing.md,
    paddingHorizontal: Spacing.md,
    gap: Spacing.md,
  },
  drawerItemIcon: {
    width: 36,
    height: 36,
    borderRadius: BorderRadius.md,
    backgroundColor: AppColors.primarySubtle,
    justifyContent: 'center',
    alignItems: 'center',
  },
  dangerIcon: {
    backgroundColor: AppColors.errorLight,
  },
  drawerItemLabel: {
    flex: 1,
    fontSize: FontSizes.base,
    fontWeight: FontWeights.medium,
    color: AppColors.textPrimary,
  },
  dangerText: {
    color: AppColors.error,
  },
  badge: {
    backgroundColor: AppColors.primaryLighter,
    paddingHorizontal: Spacing.sm,
    paddingVertical: 2,
    borderRadius: BorderRadius.full,
    marginRight: Spacing.xs,
  },
  badgeText: {
    fontSize: FontSizes.xs,
    fontWeight: FontWeights.semibold,
    color: AppColors.primary,
  },
  divider: {
    height: 1,
    backgroundColor: AppColors.borderLight,
    marginLeft: 60,
  },
  logoutSection: {
    paddingBottom: Spacing.xl,
  },
  logoutButton: {
    flexDirection: 'row',
    alignItems: 'center',
    justifyContent: 'center',
    gap: Spacing.sm,
    paddingVertical: Spacing.md,
    backgroundColor: AppColors.errorLight,
    borderRadius: BorderRadius.lg,
  },
  logoutText: {
    fontSize: FontSizes.base,
    fontWeight: FontWeights.semibold,
    color: AppColors.error,
  },
  versionContainer: {
    paddingVertical: Spacing.md,
    alignItems: 'center',
    borderTopWidth: 1,
    borderTopColor: AppColors.border,
  },
  versionText: {
    fontSize: FontSizes.xs,
    color: AppColors.textMuted,
  },
});