bumrent_app/lib/app/modules/auth/views/login_view.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import '../controllers/auth_controller.dart';
import '../../../theme/app_colors.dart';

class LoginView extends GetView<AuthController> {
  const LoginView({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      resizeToAvoidBottomInset: false,
      body: Stack(
        children: [
          // Background gradient
          Container(
            decoration: BoxDecoration(
              gradient: LinearGradient(
                begin: Alignment.topRight,
                end: Alignment.bottomLeft,
                colors: [
                  AppColors.primaryLight.withOpacity(0.1),
                  AppColors.background,
                  AppColors.accentLight.withOpacity(0.1),
                ],
              ),
            ),
          ),

          // Pattern overlay
          Opacity(
            opacity: 0.03,
            child: Container(
              decoration: BoxDecoration(
                color: Colors.blue[50], // Temporary solid color
              ),
            ),
          ),

          // Accent circles
          Positioned(
            top: -40,
            right: -20,
            child: Container(
              width: 150,
              height: 150,
              decoration: BoxDecoration(
                shape: BoxShape.circle,
                gradient: RadialGradient(
                  colors: [
                    AppColors.primary.withOpacity(0.2),
                    Colors.transparent,
                  ],
                ),
              ),
            ),
          ),
          Positioned(
            bottom: -50,
            left: -30,
            child: Container(
              width: 180,
              height: 180,
              decoration: BoxDecoration(
                shape: BoxShape.circle,
                gradient: RadialGradient(
                  colors: [
                    AppColors.accent.withOpacity(0.2),
                    Colors.transparent,
                  ],
                ),
              ),
            ),
          ),

          // Main content with keyboard avoidance
          SafeArea(
            child: SingleChildScrollView(
              physics: const ClampingScrollPhysics(),
              child: Padding(
                padding: const EdgeInsets.symmetric(horizontal: 24.0),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.stretch,
                  children: [
                    SizedBox(height: MediaQuery.of(context).size.height * 0.05),
                    _buildHeader(),
                    SizedBox(height: MediaQuery.of(context).size.height * 0.03),
                    _buildLoginCard(),
                    _buildRegisterLink(),
                    const SizedBox(height: 30),
                  ],
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }

  Widget _buildHeader() {
    return Center(
      child: Hero(
        tag: 'logo',
        child: Image.asset(
          'assets/images/logo.png',
          width: 180,
          height: 180,
          errorBuilder: (context, error, stackTrace) {
            return Icon(
              Icons.apartment_rounded,
              size: 150,
              color: AppColors.primary,
            );
          },
        ),
      ),
    );
  }

  Widget _buildLoginCard() {
    return Card(
      elevation: 4,
      shadowColor: AppColors.shadow,
      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24)),
      child: Padding(
        padding: const EdgeInsets.all(24.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            // Welcome text
            Text(
              'Selamat Datang',
              style: TextStyle(
                fontSize: 24,
                fontWeight: FontWeight.bold,
                color: AppColors.textPrimary,
              ),
            ),
            const SizedBox(height: 8),
            Text(
              'Masuk untuk melanjutkan ke akun Anda',
              style: TextStyle(
                fontSize: 14,
                color: AppColors.textSecondary,
                fontWeight: FontWeight.w400,
              ),
            ),
            const SizedBox(height: 24),

            // Email field
            _buildInputLabel('Email'),
            const SizedBox(height: 8),
            _buildTextField(
              controller: controller.emailController,
              hintText: 'Masukkan email Anda',
              prefixIcon: Icons.email_outlined,
              keyboardType: TextInputType.emailAddress,
            ),
            const SizedBox(height: 12),

            // Password field
            _buildInputLabel('Password'),
            const SizedBox(height: 8),
            Obx(
              () => _buildTextField(
                controller: controller.passwordController,
                hintText: 'Masukkan password Anda',
                prefixIcon: Icons.lock_outline,
                obscureText: !controller.isPasswordVisible.value,
                suffixIcon: IconButton(
                  icon: Icon(
                    controller.isPasswordVisible.value
                        ? Icons.visibility
                        : Icons.visibility_off,
                    color: AppColors.iconGrey,
                  ),
                  onPressed: controller.togglePasswordVisibility,
                ),
              ),
            ),

            // Forgot password
            Align(
              alignment: Alignment.centerRight,
              child: TextButton(
                onPressed: () => controller.goToForgotPassword(),
                style: TextButton.styleFrom(
                  padding: const EdgeInsets.symmetric(
                    horizontal: 0,
                    vertical: 8,
                  ),
                ),
                child: Text(
                  'Lupa sandi?',
                  style: TextStyle(
                    color: AppColors.primary,
                    fontWeight: FontWeight.w500,
                  ),
                ),
              ),
            ),

            // Login button
            Obx(
              () => SizedBox(
                width: double.infinity,
                height: 50, // Slightly smaller height
                child: ElevatedButton(
                  onPressed:
                      controller.isLoading.value ? null : controller.login,
                  style: ElevatedButton.styleFrom(
                    backgroundColor: AppColors.primary,
                    foregroundColor: AppColors.buttonText,
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(16),
                    ),
                    elevation: controller.isLoading.value ? 0 : 2,
                    shadowColor: AppColors.primary.withOpacity(0.4),
                  ),
                  child:
                      controller.isLoading.value
                          ? const SizedBox(
                            height: 24,
                            width: 24,
                            child: CircularProgressIndicator(
                              color: Colors.white,
                              strokeWidth: 2,
                            ),
                          )
                          : Row(
                            mainAxisAlignment: MainAxisAlignment.center,
                            children: [
                              Text(
                                'Masuk',
                                style: TextStyle(
                                  fontSize: 16,
                                  fontWeight: FontWeight.bold,
                                  letterSpacing: 0.5,
                                ),
                              ),
                              const SizedBox(width: 8),
                              const Icon(Icons.arrow_forward, size: 18),
                            ],
                          ),
                ),
              ),
            ),

            // Error message
            Obx(
              () =>
                  controller.errorMessage.value.isNotEmpty
                      ? Container(
                        margin: const EdgeInsets.only(top: 16),
                        padding: const EdgeInsets.all(12),
                        decoration: BoxDecoration(
                          color: AppColors.errorLight,
                          borderRadius: BorderRadius.circular(12),
                        ),
                        child: Row(
                          children: [
                            Icon(
                              Icons.error_outline,
                              color: AppColors.error,
                              size: 20,
                            ),
                            const SizedBox(width: 8),
                            Expanded(
                              child: Text(
                                controller.errorMessage.value,
                                style: TextStyle(
                                  color: AppColors.error,
                                  fontSize: 13,
                                ),
                              ),
                            ),
                          ],
                        ),
                      )
                      : const SizedBox.shrink(),
            ),
          ],
        ),
      ),
    );
  }

  Widget _buildInputLabel(String label) {
    return Text(
      label,
      style: TextStyle(
        fontWeight: FontWeight.w600,
        color: AppColors.textPrimary,
        fontSize: 15,
      ),
    );
  }

  Widget _buildTextField({
    required TextEditingController controller,
    required String hintText,
    required IconData prefixIcon,
    TextInputType keyboardType = TextInputType.text,
    bool obscureText = false,
    Widget? suffixIcon,
  }) {
    return TextField(
      controller: controller,
      keyboardType: keyboardType,
      obscureText: obscureText,
      style: TextStyle(fontSize: 16, color: AppColors.textPrimary),
      textInputAction:
          keyboardType == TextInputType.emailAddress
              ? TextInputAction.next
              : TextInputAction.done,
      scrollPhysics: const ClampingScrollPhysics(),
      onChanged: (_) {
        if (controller.text.isNotEmpty) {
          this.controller.errorMessage.value = '';
        }
      },
      decoration: InputDecoration(
        hintText: hintText,
        hintStyle: TextStyle(color: AppColors.textLight),
        prefixIcon: Icon(prefixIcon, color: AppColors.iconGrey, size: 22),
        suffixIcon: suffixIcon,
        filled: true,
        fillColor: AppColors.inputBackground,
        contentPadding: const EdgeInsets.symmetric(vertical: 16),
        border: OutlineInputBorder(
          borderRadius: BorderRadius.circular(14),
          borderSide: BorderSide.none,
        ),
        enabledBorder: OutlineInputBorder(
          borderRadius: BorderRadius.circular(14),
          borderSide: BorderSide.none,
        ),
        focusedBorder: OutlineInputBorder(
          borderRadius: BorderRadius.circular(14),
          borderSide: BorderSide(color: AppColors.primary, width: 1.5),
        ),
      ),
    );
  }

  Widget _buildRegisterLink() {
    return Center(
      child: Row(
        mainAxisSize: MainAxisSize.min,
        children: [
          Text(
            "Belum punya akun?",
            style: TextStyle(color: AppColors.textSecondary),
          ),
          TextButton(
            onPressed: controller.goToSignUp,
            style: TextButton.styleFrom(
              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
            ),
            child: Text(
              'Daftar',
              style: TextStyle(
                fontWeight: FontWeight.bold,
                color: AppColors.primary,
              ),
            ),
          ),
        ],
      ),
    );
  }
}