WellNuo/app/(auth)/forgot-password.tsx

import React, { useState } from 'react';
import {
  View,
  Text,
  StyleSheet,
  KeyboardAvoidingView,
  Platform,
  ScrollView,
  TouchableOpacity,
  Alert,
} from 'react-native';
import { router } from 'expo-router';
import { Ionicons } from '@expo/vector-icons';
import { Button } from '@/components/ui/Button';
import { Input } from '@/components/ui/Input';
import { AppColors, BorderRadius, FontSizes, Spacing } from '@/constants/theme';

export default function ForgotPasswordScreen() {
  const [email, setEmail] = useState('');
  const [isLoading, setIsLoading] = useState(false);

  const handleSubmit = () => {
    if (!email.trim()) {
      Alert.alert('Error', 'Please enter your email address');
      return;
    }

    // Show "in development" message
    Alert.alert(
      'Coming Soon',
      'Password recovery is currently under development. Please contact support for assistance.',
      [{ text: 'OK' }]
    );
  };

  return (
    <KeyboardAvoidingView
      style={styles.container}
      behavior={Platform.OS === 'ios' ? 'padding' : 'height'}
    >
      <ScrollView
        contentContainerStyle={styles.scrollContent}
        keyboardShouldPersistTaps="handled"
        showsVerticalScrollIndicator={false}
      >
        {/* Back Button */}
        <TouchableOpacity style={styles.backButton} onPress={() => router.back()}>
          <Ionicons name="arrow-back" size={24} color={AppColors.textPrimary} />
        </TouchableOpacity>

        {/* Header */}
        <View style={styles.header}>
          <View style={styles.iconContainer}>
            <Ionicons name="lock-open-outline" size={48} color={AppColors.primary} />
          </View>
          <Text style={styles.title}>Forgot Password?</Text>
          <Text style={styles.subtitle}>
            Enter your email address and we'll send you instructions to reset your password.
          </Text>
        </View>

        {/* Form */}
        <View style={styles.form}>
          <Input
            label="Email Address"
            placeholder="Enter your email"
            leftIcon="mail-outline"
            value={email}
            onChangeText={setEmail}
            keyboardType="email-address"
            autoCapitalize="none"
            autoCorrect={false}
            editable={!isLoading}
          />

          <Button
            title="Send Reset Link"
            onPress={handleSubmit}
            loading={isLoading}
            fullWidth
            size="lg"
          />
        </View>

        {/* Footer */}
        <View style={styles.footer}>
          <Text style={styles.footerText}>Remember your password? </Text>
          <TouchableOpacity onPress={() => router.back()}>
            <Text style={styles.footerLink}>Sign In</Text>
          </TouchableOpacity>
        </View>
      </ScrollView>
    </KeyboardAvoidingView>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: AppColors.background,
  },
  scrollContent: {
    flexGrow: 1,
    paddingHorizontal: Spacing.lg,
    paddingTop: Spacing.xl,
    paddingBottom: Spacing.xl,
  },
  backButton: {
    width: 40,
    height: 40,
    borderRadius: BorderRadius.full,
    backgroundColor: AppColors.surface,
    justifyContent: 'center',
    alignItems: 'center',
    marginBottom: Spacing.lg,
  },
  header: {
    alignItems: 'center',
    marginBottom: Spacing.xl,
  },
  iconContainer: {
    width: 100,
    height: 100,
    borderRadius: BorderRadius.full,
    backgroundColor: AppColors.primaryLight + '30',
    justifyContent: 'center',
    alignItems: 'center',
    marginBottom: Spacing.lg,
  },
  title: {
    fontSize: FontSizes['2xl'],
    fontWeight: '700',
    color: AppColors.textPrimary,
    marginBottom: Spacing.sm,
  },
  subtitle: {
    fontSize: FontSizes.base,
    color: AppColors.textSecondary,
    textAlign: 'center',
    lineHeight: 22,
  },
  form: {
    marginBottom: Spacing.xl,
  },
  footer: {
    flexDirection: 'row',
    justifyContent: 'center',
    alignItems: 'center',
  },
  footerText: {
    fontSize: FontSizes.base,
    color: AppColors.textSecondary,
  },
  footerLink: {
    fontSize: FontSizes.base,
    color: AppColors.primary,
    fontWeight: '600',
  },
});