taxgilde/lib/consts/home_page_headers.dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_riverpod/legacy.dart';
import 'package:get/get.dart';
import 'package:taxglide/consts/app_asstes.dart';
import 'package:taxglide/view/screens/notification_screen.dart';
import 'package:taxglide/controller/api_contoller.dart';

final serviceSearchProvider = StateProvider<String>((ref) => "");

class HomePageHeader extends ConsumerWidget {
  final String userName;

  const HomePageHeader({super.key, required this.userName});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final screenWidth = MediaQuery.of(context).size.width;
    final screenHeight = MediaQuery.of(context).size.height;

    final headerHeight = screenHeight * 0.21;
    final profileSize = screenWidth * 0.14;
    final iconSize = screenWidth * 0.07;
    final horizontalPadding = screenWidth * 0.04;
    final searchBoxHeight = screenHeight * 0.07;

    final welcomeFontSize = screenWidth * 0.035;
    final userFontSize = screenWidth * 0.045;
    final initialFontSize = screenWidth * 0.045;

    // 🔴 Fetch Notification Count
    final notifCountAsync = ref.watch(notificationCountProvider);
    // 🔴 Fetch Profile Data for Image
    final profileAsync = ref.watch(profileProvider);

    return Stack(
      clipBehavior: Clip.none,
      children: [
        // Background Header
        ClipRRect(
          borderRadius: const BorderRadius.only(
            bottomLeft: Radius.circular(20),
            bottomRight: Radius.circular(20),
          ),
          child: Image.asset(
            AppAssets.homepageheader,
            width: double.infinity,
            height: headerHeight,
            fit: BoxFit.cover,
          ),
        ),

        // Profile + Welcome + Notification Icon
        Positioned(
          top: headerHeight * 0.15,
          left: horizontalPadding,
          right: horizontalPadding,
          child: Row(
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              // Profile Avatar
              profileAsync.when(
                data: (profileModel) {
                  final String? logoUrl = profileModel.data?.logo;
                  if (logoUrl != null && logoUrl.isNotEmpty) {
                    return Container(
                      width: profileSize,
                      height: profileSize,
                      decoration: BoxDecoration(
                        shape: BoxShape.circle,
                        border: Border.all(color: Colors.white, width: 2),
                        image: DecorationImage(
                          image: NetworkImage(logoUrl),
                          fit: BoxFit.cover,
                        ),
                      ),
                    );
                  }
                  // Fallback to initial
                  return Container(
                    width: profileSize,
                    height: profileSize,
                    decoration: BoxDecoration(
                      shape: BoxShape.circle,
                      color: Colors.black.withOpacity(0.8),
                      border: Border.all(color: Colors.white, width: 2),
                    ),
                    child: Center(
                      child: Text(
                        userName.isNotEmpty ? userName[0].toUpperCase() : "M",
                        style: TextStyle(
                          color: Colors.white,
                          fontSize: initialFontSize,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                    ),
                  );
                },
                loading: () => Container(
                  width: profileSize,
                  height: profileSize,
                  decoration: BoxDecoration(
                    shape: BoxShape.circle,
                    color: Colors.grey[300],
                    border: Border.all(color: Colors.white, width: 2),
                  ),
                ),
                error: (e, st) => Container(
                  width: profileSize,
                  height: profileSize,
                  decoration: BoxDecoration(
                    shape: BoxShape.circle,
                    color: Colors.black.withOpacity(0.8),
                    border: Border.all(color: Colors.white, width: 2),
                  ),
                  child: Center(
                    child: Text(
                      userName.isNotEmpty ? userName[0].toUpperCase() : "M",
                      style: TextStyle(
                        color: Colors.white,
                        fontSize: initialFontSize,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ),
                ),
              ),

              SizedBox(width: screenWidth * 0.03),

              // Welcome & Username
              Expanded(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Text(
                      "Welcome to TaxGlide",
                      style: TextStyle(
                        color: Colors.black,
                        fontSize: welcomeFontSize,
                        fontWeight: FontWeight.w400,
                      ),
                    ),
                    Text(
                      userName,
                      style: TextStyle(
                        color: Colors.black,
                        fontSize: userFontSize,
                        fontWeight: FontWeight.bold,
                      ),
                      overflow: TextOverflow.ellipsis,
                    ),
                  ],
                ),
              ),

              // Notifications with Badge
              GestureDetector(
                onTap: () => Get.to(NotificationScreen()),
                child: Stack(
                  clipBehavior: Clip.none,
                  children: [
                    Container(
                      decoration: const BoxDecoration(
                        shape: BoxShape.circle,
                        color: Colors.black,
                      ),
                      padding: EdgeInsets.all(screenWidth * 0.025),
                      child: Icon(
                        Icons.notifications,
                        color: Colors.white,
                        size: iconSize,
                      ),
                    ),

                    // 🔴 Notification Badge
                    Positioned(
                      right: -2,
                      top: -2,
                      child: notifCountAsync.when(
                        loading: () => const SizedBox.shrink(),
                        error: (e, st) => const SizedBox.shrink(),
                        data: (count) {
                          if (count.count == 0) {
                            return const SizedBox.shrink();
                          }
                          return Container(
                            padding: const EdgeInsets.all(4),
                            decoration: const BoxDecoration(
                              color: Colors.red,
                              shape: BoxShape.circle,
                            ),
                            child: Text(
                              count.count.toString(),
                              style: const TextStyle(
                                fontSize: 10,
                                color: Colors.white,
                                fontWeight: FontWeight.bold,
                              ),
                            ),
                          );
                        },
                      ),
                    ),
                  ],
                ),
              ),
            ],
          ),
        ),

        // Search Bar
        Positioned(
          top: headerHeight - (searchBoxHeight * 0.6),
          left: screenWidth * 0.05,
          right: screenWidth * 0.05,
          child: Container(
            height: searchBoxHeight,
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(50),
              border: Border.all(color: const Color(0xFFE4E4E4), width: 1),
              boxShadow: [
                BoxShadow(
                  color: Colors.black.withOpacity(0.15),
                  blurRadius: 6,
                  offset: const Offset(0, 2),
                ),
              ],
            ),
            child: TextField(
              textAlign: TextAlign.start, // ✅ Start (left) alignment
              style: TextStyle(fontSize: screenWidth * 0.04),
              onChanged: (value) {
                ref.read(serviceSearchProvider.notifier).state = value;
              },
              decoration: InputDecoration(
                hintText: "Search services...",
                hintStyle: TextStyle(
                  color: Colors.grey,
                  fontSize: screenWidth * 0.04,
                ),
                prefixIcon: Icon(
                  Icons.search,
                  color: Colors.black54,
                  size: screenWidth * 0.06,
                ),
                border: InputBorder.none,

                // ✅ Only vertical center
                contentPadding: EdgeInsets.symmetric(
                  vertical: searchBoxHeight * 0.3,
                ),
              ),
            ),
          ),
        ),
      ],
    );
  }
}