TKK_E32221196/lib/app/modules/jadwal/views/jadwal_view.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:google_fonts/google_fonts.dart';
import '../controllers/jadwal_controller.dart';

class JadwalView extends GetView<JadwalController> {
  const JadwalView({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      appBar: AppBar(
        backgroundColor: Colors.blue,
        elevation: 0,
        title: Row(
          mainAxisAlignment: MainAxisAlignment.spaceBetween,
          children: [
            Text(
              "Hello Zidan",
              style: GoogleFonts.poppins(
                fontSize: 20,
                fontWeight: FontWeight.w600,
                color: Colors.white,
              ),
            ),
            IconButton(
              icon: const Icon(Icons.notifications, color: Colors.white),
              onPressed: controller.keNotifikasi,
            ),
          ],
        ),
      ),
      body: Obx(() {
        final list = controller.jadwalList;
        final interval = controller.intervalPembersih.value;

        return ListView(
          padding: const EdgeInsets.all(16),
          children: [
            Text("Otomasi Pembersih",
                style: GoogleFonts.poppins(
                    fontSize: 18, fontWeight: FontWeight.bold)),
            const SizedBox(height: 8),
            Card(
              margin: const EdgeInsets.symmetric(vertical: 8),
              color: Colors.white,
              child: Padding(
                padding:
                    const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  children: [
                    Text(
                      "Interval: $interval menit",
                      style: GoogleFonts.poppins(fontSize: 16),
                    ),
                    ElevatedButton(
                      onPressed: () =>
                          controller.showEditIntervalDialog(context, interval),
                      child: Text("Edit", style: GoogleFonts.poppins()),
                      style: ElevatedButton.styleFrom(
                        backgroundColor: Colors.blue,
                        foregroundColor: Colors.white,
                        shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(10),
                        ),
                        padding: const EdgeInsets.symmetric(
                            horizontal: 16, vertical: 8),
                      ),
                    ),
                  ],
                ),
              ),
            ),
            const SizedBox(height: 24),
            Text("Jadwal Pakan",
                style: GoogleFonts.poppins(
                    fontSize: 18, fontWeight: FontWeight.bold)),
            const SizedBox(height: 8),
            if (list.isEmpty)
              const Center(child: Text('Belum ada jadwal.'))
            else
              ...list.map((jadwal) => Card(
                    margin: const EdgeInsets.symmetric(vertical: 8),
                    color: Colors.white,
                    child: ListTile(
                      title: Text("Jam: ${jadwal.jam}",
                          style: const TextStyle(
                              fontSize: 18, fontWeight: FontWeight.bold)),
                      subtitle: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          Text("${jadwal.takar} takar pakan",
                              style: const TextStyle(color: Colors.grey)),
                          Text("Interval: ${jadwal.intervalSet} menit",
                              style: const TextStyle(color: Colors.grey)),
                        ],
                      ),
                      trailing: Row(
                        mainAxisSize: MainAxisSize.min,
                        children: [
                          IconButton(
                            icon: const Icon(Icons.edit, color: Colors.blue),
                            onPressed: () => _showInputDialog(
                              context,
                              isEdit: true,
                              key: jadwal.key,
                              jam: jadwal.jam,
                              takar: jadwal.takar.toString(),
                              interval: jadwal.intervalSet.toString(),
                            ),
                          ),
                          IconButton(
                            icon: const Icon(Icons.delete, color: Colors.red),
                            onPressed: () =>
                                controller.deleteJadwal(jadwal.key),
                          ),
                        ],
                      ),
                    ),
                  )),
          ],
        );
      }),
      floatingActionButton: FloatingActionButton(
        onPressed: () => _showInputDialog(context),
        backgroundColor: Colors.lightBlue,
        foregroundColor: Colors.white,
        child: const Icon(Icons.add),
      ),
    );
  }

  void _showInputDialog(BuildContext context,
      {bool isEdit = false,
      String? key,
      String jam = '',
      String takar = '',
      String interval = ''}) {
    final jamController = TextEditingController(text: jam);
    final takarController = TextEditingController(text: takar);
    final intervalController = TextEditingController(text: interval);

    Future<void> _pickTime() async {
      final TimeOfDay? picked = await showTimePicker(
        context: context,
        initialTime: jam.isNotEmpty
            ? TimeOfDay(
                hour: int.tryParse(jam.split(":")[0]) ?? 0,
                minute: int.tryParse(jam.split(":")[1]) ?? 0)
            : TimeOfDay.now(),
      );
      if (picked != null) {
        final formatted = picked.hour.toString().padLeft(2, '0') +
            ':' +
            picked.minute.toString().padLeft(2, '0');
        jamController.text = formatted;
      }
    }

    Get.dialog(
      AlertDialog(
        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
        title: Column(
          children: [
            const SizedBox(height: 10),
            Text(
              isEdit ? "Edit Jadwal" : "Tambah Jadwal",
              style: GoogleFonts.poppins(
                  fontSize: 18, fontWeight: FontWeight.bold),
              textAlign: TextAlign.center,
            ),
          ],
        ),
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            TextField(
              controller: jamController,
              readOnly: true,
              onTap: _pickTime,
              decoration: InputDecoration(
                labelText: 'Jam (HH:MM)',
                labelStyle: GoogleFonts.poppins(),
                suffixIcon: const Icon(Icons.access_time),
              ),
            ),
            const SizedBox(height: 10),
            TextField(
              controller: takarController,
              decoration: InputDecoration(
                labelText: 'Takar Pakan (1 gr = 5 Takar)',
                labelStyle: GoogleFonts.poppins(),
              ),
              keyboardType: TextInputType.number,
            ),
            const SizedBox(height: 10),
            TextField(
              controller: intervalController,
              decoration: InputDecoration(
                labelText: 'Interval Set (menit)',
                labelStyle: GoogleFonts.poppins(),
              ),
              keyboardType: TextInputType.number,
            ),
          ],
        ),
        actions: [
          ElevatedButton(
            onPressed: () => Get.back(),
            style: ElevatedButton.styleFrom(
              backgroundColor: Colors.red,
              shape: RoundedRectangleBorder(
                borderRadius: BorderRadius.circular(12),
              ),
            ),
            child:
                Text('Batal', style: GoogleFonts.poppins(color: Colors.white)),
          ),
          ElevatedButton.icon(
            onPressed: () {
              final jamInput = jamController.text.trim();
              final takarInput = takarController.text.trim();
              final intervalInput = intervalController.text.trim();

              if (jamInput.isEmpty ||
                  takarInput.isEmpty ||
                  intervalInput.isEmpty) {
                Get.snackbar('Error', 'Semua field harus diisi');
                return;
              }

              final takarInt = int.tryParse(takarInput);
              final intervalInt = int.tryParse(intervalInput);

              if (takarInt == null || intervalInt == null || intervalInt <= 0) {
                Get.snackbar('Error', 'Takar dan interval harus berupa angka');
                return;
              }

              if (isEdit && key != null) {
                controller.updateJadwal(key, jamInput, takarInt, intervalInt);
              } else {
                controller.addJadwal(jamInput, takarInt, intervalInt);
              }
              Get.back();
            },
            label:
                Text("Simpan", style: GoogleFonts.poppins(color: Colors.white)),
            style: ElevatedButton.styleFrom(
              backgroundColor: Colors.blue,
              shape: RoundedRectangleBorder(
                borderRadius: BorderRadius.circular(12),
              ),
            ),
            icon: const Icon(Icons.save, color: Colors.white),
          ),
        ],
      ),
    );
  }
}