marco.pms.mobileapp/lib/view/infraProject/infra_project_screen.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';

import 'package:on_field_work/helpers/utils/mixins/ui_mixin.dart';
import 'package:on_field_work/helpers/widgets/custom_app_bar.dart';
import 'package:on_field_work/helpers/widgets/pill_tab_bar.dart';

import 'package:on_field_work/controller/dynamicMenu/dynamic_menu_controller.dart';
import 'package:on_field_work/helpers/utils/permission_constants.dart';

// === Your 3 Screens ===
import 'package:on_field_work/view/taskPlanning/daily_progress_report.dart';
import 'package:on_field_work/view/taskPlanning/daily_task_planning.dart';

class InfraProjectsMainScreen extends StatefulWidget {
  const InfraProjectsMainScreen({super.key});

  @override
  State<InfraProjectsMainScreen> createState() =>
      _InfraProjectsMainScreenState();
}

class _InfraProjectsMainScreenState extends State<InfraProjectsMainScreen>
    with SingleTickerProviderStateMixin, UIMixin {
  late TabController _tabController;

  final DynamicMenuController menuController = Get.find<DynamicMenuController>();

  // Final tab list after filtering
  final List<_InfraTab> _tabs = [];

  @override
  void initState() {
    super.initState();
    _prepareTabs();
  }

  void _prepareTabs() {
    // Use the same permission logic used in your dashboard_cards
    final allowedMenu = menuController.menuItems.where((m) => m.available);

    if (allowedMenu.any((m) => m.id == MenuItems.dailyTaskPlanning)) {
      _tabs.add(
        _InfraTab(
          name: "Task Planning",
          view: DailyTaskPlanningScreen(),
        ),
      );
    }

    if (allowedMenu.any((m) => m.id == MenuItems.dailyProgressReport)) {
      _tabs.add(
        _InfraTab(
          name: "Task Progress",
          view: DailyProgressReportScreen(),
        ),
      );
    }

    _tabController = TabController(length: _tabs.length, vsync: this);
  }

  @override
  void dispose() {
    _tabController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    final Color appBarColor = contentTheme.primary;

    return Scaffold(
      backgroundColor: const Color(0xFFF1F1F1),
      appBar: CustomAppBar(
        title: "Infra Projects",
        onBackPressed: () => Get.back(),
        backgroundColor: appBarColor,
      ),

      body: Stack(
        children: [
          // Top faded gradient
          Container(
            height: 50,
            decoration: BoxDecoration(
              gradient: LinearGradient(
                begin: Alignment.topCenter,
                end: Alignment.bottomCenter,
                colors: [
                  appBarColor,
                  appBarColor.withOpacity(0.0),
                ],
              ),
            ),
          ),

          SafeArea(
            top: false,
            bottom: true,
            child: Column(
              children: [
                // PILL TABS
                PillTabBar(
                  controller: _tabController,
                  tabs: _tabs.map((e) => e.name).toList(),
                  selectedColor: contentTheme.primary,
                  unselectedColor: Colors.grey.shade600,
                  indicatorColor: contentTheme.primary,
                ),

                // TAB CONTENT
                Expanded(
                  child: TabBarView(
                    controller: _tabController,
                    children: _tabs.map((e) => e.view).toList(),
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}

/// INTERNAL MODEL
class _InfraTab {
  final String name;
  final Widget view;

  _InfraTab({required this.name, required this.view});
}