NotSooFriendly / TaskApp

//main.dart -

import 'package:flutter/material.dart';
import 'package:taskapp/work_screen.dart';
import 'splash_page.dart';
//import 'work_screen.dart';
//import 'meeting_list_screen.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Task Manager',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const SplashPage(),
    );
  }
}

-------------------------------------

//splash_page.dart -

import 'package:flutter/material.dart';
import 'login_page.dart'; // Importing LoginPage widget

class SplashPage extends StatefulWidget {
  const SplashPage({Key? key}) : super(key: key);

  @override
  _SplashPageState createState() => _SplashPageState();
}

class _SplashPageState extends State<SplashPage> {
  @override
  void initState() {
    super.initState();
    // Add a delay before navigating to the LoginPage
    Future.delayed(const Duration(seconds: 3), () {
      // Navigate to the LoginPage and replace the SplashPage
      Navigator.of(context).pushReplacement(
        MaterialPageRoute(
          builder: (context) => const LoginPage(),
        ),
      );
    });
  }

  @override
  Widget build(BuildContext context) {
    return const Scaffold(
      backgroundColor: Color.fromARGB(255, 79, 16, 150),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Text(
              'Task Manager',
              style: TextStyle(
                fontSize: 48,
                fontWeight: FontWeight.bold,
                color: Colors.white,
              ),
            ),
            SizedBox(height: 20),
            CircularProgressIndicator(
              valueColor: AlwaysStoppedAnimation<Color>(
                Colors.white,
              ),
            ),
          ],
        ),
      ),
    );
  }
}


-------------------------------------------

//login_page.dart -

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:taskapp/home_screen.dart';
import 'package:taskapp/work_screen.dart';

class LoginPage extends StatefulWidget {
  const LoginPage({Key? key}) : super(key: key);

  @override
  _LoginPageState createState() => _LoginPageState();
}

class _LoginPageState extends State<LoginPage> with WidgetsBindingObserver {
  final String correctUsername = '**redacted**';
  final String correctPassword = '**redacted***';
  bool _homeSelected = false;
  bool _workSelected = false;
  String enteredUsername = '';
  String enteredPassword = '';
  bool _isLoading = false;
  bool _loginFailed = false;
  String _errorPromptMessage = '';
  bool _keyboardVisible = false;

  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance!.addObserver(this);
  }

  @override
  void dispose() {
    WidgetsBinding.instance!.removeObserver(this);
    super.dispose();
  }

  @override
  void didChangeMetrics() {
    final bool isKeyboardOpen = MediaQuery.of(context).viewInsets.bottom > 0;
    setState(() {
      _keyboardVisible = isKeyboardOpen;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        toolbarHeight: 15,
        backgroundColor: Color.fromARGB(255, 0, 0, 0),
      ),
      body: GestureDetector(
        onTap: () {
          FocusScope.of(context).unfocus();
        },
        child: Stack(
          children: [
            Container(
              width: double.infinity,
              height: double.infinity,
              decoration: const BoxDecoration(
                gradient: LinearGradient(
                  begin: Alignment.centerLeft,
                  end: Alignment.centerRight,
                  colors: [
                    Color.fromARGB(255, 98, 68, 87),
                    Color.fromARGB(255, 28, 28, 28),
                  ],
                ),
              ),
            ),
            SingleChildScrollView(
              child: Center(
                child: Padding(
                  padding: const EdgeInsets.all(0.0),
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.center,
                    children: [
                      const SizedBox(height: 0.0),
                      Row(
                        mainAxisAlignment: MainAxisAlignment.start,
                        children: [
                          Align(
                            alignment: Alignment.topLeft,
                            child: Padding(
                              padding: const EdgeInsets.only(
                                  left: 5.0, right: 5.0, top: 0.0),
                              child: Container(
                                transform:
                                    Matrix4.translationValues(10.0, -10.0, 0.0),
                                child: Stack(
                                  children: [
                                    Text(
                                      'Login',
                                      style: GoogleFonts.dancingScript(
                                        textStyle: TextStyle(
                                          fontSize: 100,
                                          fontWeight: FontWeight.bold,
                                          foreground: Paint()
                                            ..shader = const LinearGradient(
                                              colors: [
                                                Color.fromARGB(103, 192, 192,
                                                    192), // Light gray (silver-like)
                                                Color.fromARGB(72, 91, 91,
                                                    91), // Medium gray (silver-like)
                                                Color.fromARGB(131, 56, 56,
                                                    56), // Lighter gray (silver-like)
                                                Color.fromARGB(98, 183, 182,
                                                    182), // Very light gray (silver-like)
                                                Color.fromARGB(60, 71, 71,
                                                    71), // Almost white (silver-like)
                                                Color.fromARGB(112, 172, 172,
                                                    172), // Almost white (silver-like)
                                              ],
                                            ).createShader(
                                              const Rect.fromLTWH(
                                                30.0, // left position
                                                0.0, // top position
                                                110, // width
                                                80.0, // height
                                              ),
                                            ),
                                        ),
                                      ),
                                    ),
                                    Text(
                                      'Login',
                                      style: GoogleFonts.dancingScript(
                                        textStyle: TextStyle(
                                          fontSize: 100,
                                          fontWeight: FontWeight.bold,
                                          foreground: Paint()
                                            ..style = PaintingStyle.stroke
                                            ..strokeWidth = 0.7
                                            ..color = Color.fromARGB(
                                                135, 225, 211, 211),
                                        ),
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                            ),
                          ),
                          const SizedBox(height: 20),
                          const SizedBox(
                            height: 20,
                            width: 20,
                          ),
                        ],
                      ),
                      const SizedBox(height: 50.0),
                      AnimatedContainer(
                        duration: const Duration(milliseconds: 500),
                        curve: Curves.easeInOut,
                        width: 300.0,
                        height: 150,
                        padding: const EdgeInsets.symmetric(horizontal: 10.0),
                        decoration: BoxDecoration(
                          color: const Color.fromARGB(0, 0, 0, 0),
                          borderRadius: BorderRadius.circular(3.0),
                          border: Border.all(
                            width: 2.0,
                            color: const Color.fromARGB(0, 255, 255, 255),
                          ),
                        ),
                        child: Column(
                          children: [
                            Container(
                              decoration: BoxDecoration(
                                color: const Color.fromARGB(78, 0, 0, 0),
                                borderRadius: BorderRadius.circular(3.0),
                                border: Border.all(
                                  width: 2.0,
                                  color:
                                      const Color.fromARGB(82, 176, 176, 176),
                                ),
                              ),
                              child: TextFormField(
                                textAlign: TextAlign.center,
                                style: GoogleFonts.kodeMono(
                                  fontSize: 32,
                                  color: const Color.fromARGB(255, 0, 242, 255),
                                ),
                                decoration: InputDecoration.collapsed(
                                  hintText: 'Username',
                                  hintStyle: GoogleFonts.bebasNeue(
                                    fontSize: 35,
                                    color: const Color.fromARGB(
                                        127, 152, 152, 152),
                                  ),
                                ),
                                onChanged: (value) {
                                  setState(() {
                                    enteredUsername = value;
                                  });
                                },
                              ),
                            ),
                            const SizedBox(height: 20.0),
                            Container(
                              decoration: BoxDecoration(
                                color: const Color.fromARGB(78, 0, 0, 0),
                                borderRadius: BorderRadius.circular(3.0),
                                border: Border.all(
                                  width: 2.0,
                                  color:
                                      const Color.fromARGB(82, 176, 176, 176),
                                ),
                              ),
                              child: TextFormField(
                                textAlign: TextAlign.center,
                                obscureText: true,
                                style: GoogleFonts.kodeMono(
                                  fontSize: 32,
                                  color: const Color.fromARGB(255, 0, 242, 255),
                                ),
                                decoration: InputDecoration.collapsed(
                                  hintText: 'Password',
                                  hintStyle: GoogleFonts.bebasNeue(
                                    fontSize: 35,
                                    color: const Color.fromARGB(
                                        127, 152, 152, 152),
                                  ),
                                ),
                                onChanged: (value) {
                                  setState(() {
                                    enteredPassword = value;
                                  });
                                },
                              ),
                            ),
                          ],
                        ),
                      ),
                      const SizedBox(height: 20.0),
                      Row(
                        mainAxisAlignment: MainAxisAlignment.center,
                        children: [
                          Checkbox(
                            value: _homeSelected,
                            onChanged: (value) {
                              setState(() {
                                _homeSelected = value!;
                                if (value) {
                                  _workSelected = false;
                                }
                              });
                            },
                            splashRadius: 200,
                            materialTapTargetSize:
                                MaterialTapTargetSize.shrinkWrap,
                            side: const BorderSide(
                                color: Color.fromARGB(255, 141, 85, 255),
                                width: 1.5),
                            activeColor: const Color.fromARGB(255, 0, 183, 255),
                            checkColor: const Color.fromARGB(255, 0, 0, 0),
                          ),
                          const Text(
                            'Home',
                            style: TextStyle(
                                fontSize: 25.0,
                                color: Color.fromARGB(196, 255, 255, 255)),
                          ),
                          const SizedBox(width: 45.0),
                          Checkbox(
                            value: _workSelected,
                            onChanged: (value) {
                              setState(() {
                                _workSelected = value!;
                                if (value) {
                                  _homeSelected = false;
                                }
                              });
                            },
                            splashRadius: 200,
                            materialTapTargetSize:
                                MaterialTapTargetSize.shrinkWrap,
                            side: const BorderSide(
                                color: Color.fromARGB(255, 141, 85, 255),
                                width: 1.5),
                            activeColor: const Color.fromARGB(255, 0, 183, 255),
                            checkColor: const Color.fromARGB(255, 0, 0, 0),
                          ),
                          const Text(
                            'Work',
                            style: TextStyle(
                                fontSize: 25.0,
                                color: Color.fromARGB(196, 255, 255, 255)),
                          ),
                        ],
                      ),
                      const SizedBox(height: 40.0),
                      _isLoading
                          ? const CircularProgressIndicator()
                          : SizedBox(
                              height: 40.0,
                              width: 150.0,
                              child: InkWell(
                                onTap: _login,
                                child: Container(
                                  decoration: BoxDecoration(
                                    borderRadius: BorderRadius.circular(5.0),
                                    color: const Color.fromARGB(95, 96, 23, 85),
                                    border: Border.all(
                                      width: 2.0,
                                      color: const Color.fromARGB(
                                          255, 141, 85, 255),
                                    ),
                                  ),
                                  child: const Center(
                                    child: Text(
                                      'Login',
                                      style: TextStyle(
                                        fontSize: 20.0,
                                        fontWeight: FontWeight.bold,
                                        color:
                                            Color.fromARGB(136, 255, 255, 255),
                                      ),
                                    ),
                                  ),
                                ),
                              ),
                            ),
                      if (_loginFailed)
                        Container(
                          width: double.infinity,
                          alignment: Alignment.bottomCenter,
                          padding: const EdgeInsets.symmetric(vertical: 20.0),
                          child: Text(
                            _errorPromptMessage,
                            style: GoogleFonts.kodeMono(
                              fontSize: 16,
                              color: const Color.fromARGB(255, 255, 255, 255),
                              fontWeight: FontWeight.normal,
                              decoration: TextDecoration.underline,
                              decorationColor:
                                  const Color.fromARGB(255, 255, 255, 255),
                              decorationStyle: TextDecorationStyle.solid,
                              decorationThickness: 1.0,
                            ),
                          ),
                        ),
                    ],
                  ),
                ),
              ),
            ),
            AnimatedPositioned(
              duration: const Duration(milliseconds: 100),
              curve: Curves.easeInOut,
              bottom: _keyboardVisible ? 0 : 0,
              left: _keyboardVisible ? 0 : 50,
              child: AnimatedContainer(
                duration: const Duration(milliseconds: 100),
                curve: Curves.easeInOut,
                width: _keyboardVisible ? 45 : 200,
                height: _keyboardVisible ? 45 : 200,
                child: Image.asset(
                  'assets/cat_galaxy.gif',
                  repeat: ImageRepeat.noRepeat,
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }

  void showErrorPrompt(String message) {
    setState(() {
      _loginFailed = true;
      _errorPromptMessage = message;
    });
    // Reset login failed state after 4 seconds
    Future.delayed(const Duration(seconds: 2), () {
      setState(() {
        _loginFailed = false;
        _isLoading = false;
      });
    });
  }

  void _login() {
    // Hide the keyboard
    FocusScope.of(context).unfocus();

    setState(() {
      _isLoading = true;
    });

    // Simulate login process
    Future.delayed(const Duration(seconds: 1), () {
      // Check if username and password are empty
      if (enteredUsername.isEmpty &&
          enteredPassword.isEmpty &&
          !_homeSelected &&
          !_workSelected) {
        showErrorPrompt('Please fill the form to continue');
      } else if (enteredUsername.isEmpty && enteredPassword.isEmpty) {
        showErrorPrompt('Please enter a username and password');
      }
      // Check if username is missing
      else if (enteredUsername.isEmpty) {
        showErrorPrompt('Please enter a valid username to continue');
      }
      // Check if password is missing
      else if (enteredPassword.isEmpty) {
        showErrorPrompt('Please enter a valid password to continue');
      }
      // Check if no checkbox is selected
      else if (!_homeSelected && !_workSelected) {
        showErrorPrompt('Please select a box to continue');
      }
      // Check login credentials
      else if (enteredUsername == correctUsername &&
          enteredPassword == correctPassword) {
        // Simulate loading for 4 seconds
        Future.delayed(const Duration(seconds: 2), () {
          // Navigate to HomePage with a smooth transition
          Navigator.pushReplacement(
            context,
            PageRouteBuilder(
              transitionDuration: const Duration(milliseconds: 800),
              reverseTransitionDuration: const Duration(milliseconds: 800),
              pageBuilder: (context, animation, secondaryAnimation) {
                return FadeTransition(
                  opacity: animation,
                  child:
                      _homeSelected ? const HomeScreen() : const WorkScreen(),
                );
              },
            ),
          );
        });
      }
      // Invalid credentials
      else {
        showErrorPrompt('Username or Password is incorrect, please try again');
      }
    });
  }
}


----------------------------------------

//work_screen.dart -

import 'dart:convert';
import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:intl/intl.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:path_provider/path_provider.dart';
import 'package:flutter_moving_background/flutter_moving_background.dart';

// Import the MeetingListScreen
import 'meeting_list_screen.dart';

class WorkScreen extends StatefulWidget {
  const WorkScreen({Key? key}) : super(key: key);

  @override
  _WorkScreenState createState() => _WorkScreenState();
}

class _WorkScreenState extends State<WorkScreen> {
  final TextEditingController _meetingNameController = TextEditingController();
  final TextEditingController _jobNameController = TextEditingController();
  final TextEditingController _actionController = TextEditingController();
  String? meetingName;
  String? jobName;
  String? currentAction;
  List<String> actions = [];
  List<Job> jobs = [];
  ScrollController _scrollController = ScrollController();
  bool _isScrolled = false;

  @override
  void initState() {
    super.initState();
    _scrollController.addListener(_onScroll);
  }

  @override
  void dispose() {
    _scrollController.removeListener(_onScroll);
    _scrollController.dispose();
    super.dispose();
  }

  void _onScroll() {
    setState(() {
      _isScrolled =
          _scrollController.hasClients && _scrollController.offset > 0;
    });
  }

  void _startMeeting() {
  final String newMeetingName = _meetingNameController.text.trim();
  if (newMeetingName.isNotEmpty) {
    setState(() {
      final now = DateTime.now();
      final formattedDate =
          '$newMeetingName (${DateFormat.yMd().add_jms().format(now)})';
      meetingName = formattedDate;
      _meetingNameController.clear();
    });
  } else {
    // Show a styled Snackbar
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(
        behavior: SnackBarBehavior.floating, // Makes the Snackbar float
        elevation: 0, // Remove shadow
        content: Container(
          height: 40, // Set height to 40
          alignment: Alignment.center, // Align content to center
          padding: const EdgeInsets.symmetric(horizontal: 16.0), // Add horizontal padding
          decoration: BoxDecoration(
            color: const Color.fromARGB(133, 255, 0, 0), // Background color
            borderRadius: BorderRadius.circular(20), // Rounded corners
            border: Border.all(color: Colors.white), // White border
          ),
          child: const Text(
            'Please write a meeting name',
            textAlign: TextAlign.center, // Align text to center
            style: TextStyle(
              color: Colors.white, // White font color
              fontSize: 15, // Font size
            ),
          ),
        ),
        duration: const Duration(seconds: 4),
        margin: const EdgeInsets.only(bottom: 20), // Padding from bottom
      ),
    );
  }
}

void _addJob() {
  final String newJobName = _jobNameController.text.trim();
  if (newJobName.isNotEmpty) {
    setState(() {
      jobName = newJobName;
      jobs.add(Job(jobName!, [])); // Add job with empty actions list
      _jobNameController.clear();
    });
  } else {
    // Show a styled Snackbar
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(
        behavior: SnackBarBehavior.floating, // Makes the Snackbar float
        elevation: 0, // Remove shadow
        content: Container(
          height: 40, // Set height to 40
          alignment: Alignment.center, // Align content to center
          padding: const EdgeInsets.symmetric(horizontal: 16.0), // Add horizontal padding
          decoration: BoxDecoration(
            color: const Color.fromARGB(133, 255, 0, 0), // Background color
            borderRadius: BorderRadius.circular(20), // Rounded corners
            border: Border.all(color: Colors.white), // White border
          ),
          child: const Text(
            'Please write a job name',
            textAlign: TextAlign.center, // Align text to center
            style: TextStyle(
              color: Colors.white, // White font color
              fontSize: 15, // Font size
            ),
          ),
        ),
        duration: const Duration(seconds: 4),
        margin: const EdgeInsets.only(bottom: 20), // Padding from bottom
      ),
    );
  }
}

void _addAction() {
  final newAction = _actionController.text.trim();
  if (newAction.isNotEmpty) {
    setState(() {
      actions.add(newAction);
      _actionController.clear();
    });
  } else {
    // Show a styled Snackbar
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(
        behavior: SnackBarBehavior.floating, // Makes the Snackbar float
        elevation: 0, // Remove shadow
        content: Container(
          height: 40, // Set height to 40
          alignment: Alignment.center, // Align content to center
          padding: const EdgeInsets.symmetric(horizontal: 16.0), // Add horizontal padding
          decoration: BoxDecoration(
            color: const Color.fromARGB(133, 255, 0, 0), // Background color
            borderRadius: BorderRadius.circular(20), // Rounded corners
            border: Border.all(color: Colors.white), // White border
          ),
          child: const Text(
            'Please enter an action',
            textAlign: TextAlign.center, // Align text to center
            style: TextStyle(
              color: Colors.white, // White font color
              fontSize: 15, // Font size
            ),
          ),
        ),
        duration: const Duration(seconds: 4),
        margin: const EdgeInsets.only(bottom: 20), // Padding from bottom
      ),
    );
  }
}

  void _completeActions() {
    setState(() {
      if (jobName != null) {
        for (var job in jobs) {
          if (job.name == jobName) {
            job.actions.addAll(actions);
          }
        }
        jobName = null;
        actions.clear();
      }
    });
  }

  void _deleteJob(Job job) {
    setState(() {
      jobs.remove(job);
    });
  }

  void _editJob(Job job) {
    // Create controllers to manage the text editing for each action
    List<TextEditingController> controllers = List.generate(job.actions.length,
        (index) => TextEditingController(text: job.actions[index]));

    showDialog(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          title: const Text('Edit Actions'),
          content: Column(
            mainAxisSize: MainAxisSize.min,
            children: [
              for (int i = 0; i < job.actions.length; i++) ...[
                TextField(
                  controller: controllers[i],
                  onChanged: (value) {
                    // Update the corresponding action in the job actions list
                    job.actions[i] = value;
                  },
                  onSubmitted: (newValue) {
                    // Do nothing when submitted
                  },
                ),
                const SizedBox(height: 10),
              ],
            ],
          ),
          actions: <Widget>[
            TextButton(
              onPressed: () {
                Navigator.of(context)
                    .pop(); // Close the dialog without saving changes
              },
              child: const Text('CANCEL'),
            ),
            ElevatedButton(
              onPressed: () {
                // Close the dialog
                Navigator.of(context).pop();
              },
              child: const Text('SAVE CHANGES'),
            ),
          ],
        );
      },
    );
  }

  void _meetingFinished() async {
    // Check if meeting name is not null
    if (meetingName != null) {
      // Sanitize the meeting name to remove invalid characters
      final sanitizedMeetingName = meetingName!
          .replaceAll(RegExp(r'[^\w\s]+'),
              '') // Replace non-alphanumeric characters with empty string
          .replaceAll(RegExp(r'\s+'),
              '_'); // Replace whitespace characters with underscore

      // Save meeting details locally
      final SharedPreferences prefs = await SharedPreferences.getInstance();
      final meetingDetails = <String, dynamic>{
        'meetingName': meetingName,
        'jobs': jobs
            .map((job) => {'name': job.name, 'actions': job.actions})
            .toList(),
      };

      // Log the JSON data to be saved
      print('JSON data to be saved: ${jsonEncode(meetingDetails)}');

      // Save meeting details to SharedPreferences
      await prefs.setString('meetingDetails', jsonEncode(meetingDetails));

      // Construct the directory path
      final appDocumentsDirectory = await getApplicationDocumentsDirectory();
      final String directoryPath =
          '/storage/emulated/0/Android/data/com.example.taskapp/files/TaskApp Data/';

      // Create the directory if it doesn't exist
      final Directory workDirectory = Directory(directoryPath);
      if (!await workDirectory.exists()) {
        await workDirectory.create(recursive: true);
      }

      // Construct the file path using the sanitized meeting name and the desired directory
      final String filePath = '$directoryPath/$sanitizedMeetingName.json';

      // Write data to a file with the specified file path
      final File file = File(filePath);
      await file.writeAsString(jsonEncode(meetingDetails));
      print('Data saved to: ${file.path}');

      // Clear current meeting details
      setState(() {
        meetingName = null;
        jobs.clear();
      });
    } else {
      // Show a snack bar if meeting name is null
      ScaffoldMessenger.of(context).showSnackBar(
        const SnackBar(
          content: Text(
            'Please start a meeting before finishing it',
            style: TextStyle(color: Colors.white),
          ),
          backgroundColor: Colors.red,
          duration: Duration(seconds: 2),
        ),
      );
    }
  }

  // Function to navigate to MeetingListScreen
  void _viewMeetings() {
    Navigator.push(
      context,
      MaterialPageRoute(builder: (context) => const MeetingListScreen()),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        SizedBox (
            width: MediaQuery.of(context).size.width,
  height: MediaQuery.of(context).size.height,
        child: const MovingBackground(
          backgroundColor: Colors.transparent,
          circles: [
            MovingCircle(color: Color.fromARGB(115, 148, 0, 174), blurSigma: 170),
            MovingCircle(color: Color.fromARGB(107, 131, 0, 0), blurSigma: 90),
            MovingCircle(color: Color.fromARGB(129, 59, 0, 160), blurSigma: 120),
            MovingCircle(color: Color.fromARGB(115, 170, 14, 0), blurSigma: 60),
          ],
        ),
        ),
        Scaffold(
          backgroundColor: Colors.transparent,
          appBar: PreferredSize(
            preferredSize: const Size.fromHeight(90.0),
            child: Column(
              children: [
                AppBar(
                  backgroundColor: Colors.transparent,
                  title: Text(
                    meetingName ?? 'Work Screen',
                    style: const TextStyle(color: Color.fromARGB(255, 0, 179, 255), fontSize: 20.0),
                    textAlign: TextAlign.center,
                  ),
                  centerTitle: true,
                ),
                if (meetingName != null)
                  Container(
                    alignment: Alignment.center,
                    height: 30.0,
                    width: double.maxFinite,
                    child: ElevatedButton(
                      onPressed: _meetingFinished,
                      style: ButtonStyle(
                        backgroundColor: MaterialStateProperty.all<Color>(
                            const Color.fromARGB(255, 30, 108, 177)),
                        foregroundColor: MaterialStateProperty.all<Color>(
                            const Color.fromARGB(255, 255, 255, 255)),
                        side: MaterialStateProperty.all<BorderSide>(
                            const BorderSide(
                                color: Color.fromARGB(255, 0, 200, 255))),
                        shape: MaterialStateProperty.all<OutlinedBorder>(
                          RoundedRectangleBorder(
                            borderRadius: BorderRadius.circular(
                                15.0), // Adjust the radius as needed
                          ),
                        ),
                      ),
                      child: const Text('Finish and Save Meeting',
                          style: TextStyle(
                              color: Color.fromARGB(255, 0, 0, 0),
                              fontSize: 17.0,
                              fontWeight: FontWeight.w700)),
                    ),
                  ),
              ],
            ),
          ),
          body: SingleChildScrollView(
            controller: _scrollController,
            child: Padding(
              padding: const EdgeInsets.all(16.0),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  if (meetingName == null) ...[
                    const Text(
                      'Meeting Name',
                      style: TextStyle(
                          color: Color.fromARGB(255, 255, 255, 255), fontSize: 25.0, fontWeight: FontWeight.bold),
                    ),
                    TextField(
                      style: const TextStyle(color: Color.fromARGB(255, 0, 200, 255), fontSize: 20.0, fontWeight: FontWeight.bold),
                      controller: _meetingNameController,
                      decoration: const InputDecoration(
                        hintText: 'Enter Meeting Name', hintStyle:TextStyle(fontSize: 15.0, color: Color.fromARGB(139, 107, 107, 107))
                      ),
                      onSubmitted: (_) {
                        _startMeeting();
                      },
                    ),
                  ],
                  const SizedBox(
                      height:
                          20.0), // Move "Meeting Finished" button below blue meeting name header
                  if (meetingName != null && jobName == null) ...[
                    const Text(
                      'Task to be completed -',
                      style: TextStyle(
                          fontSize: 20.0, color: Colors.white, fontWeight: FontWeight.bold),
                    ),
                    TextField(
                      style: const TextStyle(fontSize: 20.0,
                       color: Color.fromARGB(255, 0, 179, 255)),
                      controller: _jobNameController,
                      decoration: const InputDecoration(
                        hintText: 'Enter Task', hintStyle:TextStyle(fontSize: 15.0, color: Color.fromARGB(139, 107, 107, 107))
                      ),
                      onSubmitted: (_) {
                        _addJob();
                      },
                    ),
                  ],
                  if (jobName != null) ...[
                    const SizedBox(height: 20.0),
                    Text(
                      jobName!,
                      style: const TextStyle(
                          color: Color.fromARGB(255, 0, 179, 255), fontSize: 20.0, fontWeight: FontWeight.bold),
                    ),
                    const SizedBox(height: 10.0),
                    const Text(
                      'Actions Required',
                      style: TextStyle(
                          color: Colors.white, fontSize: 20.0, fontWeight: FontWeight.bold),
                    ),
                    TextField(
                      style: const TextStyle(fontSize: 20.0,
                       color: Color.fromARGB(255, 0, 179, 255)),
                      controller: _actionController,
                      decoration: const InputDecoration(
                        hintText: 'Enter Action', hintStyle:TextStyle(fontSize: 15.0, color: Color.fromARGB(139, 107, 107, 107))
                      ),
                      textInputAction: TextInputAction.done,
                      onSubmitted: (_) {
                        _addAction();
                      },
                    ),
                    const SizedBox(height: 20.0),
                    Center(
  child: ElevatedButton(
    onPressed: _completeActions,
    style: ButtonStyle(
      backgroundColor: MaterialStateProperty.all<Color>(
          const Color.fromARGB(255, 30, 108, 177)),
      foregroundColor: MaterialStateProperty.all<Color>(
          const Color.fromARGB(255, 22, 0, 0)),
      side: MaterialStateProperty.all<BorderSide>(
          const BorderSide(
              color: Color.fromARGB(255, 0, 200, 255))),
      shape: MaterialStateProperty.all<OutlinedBorder>(
        RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(
              20.0), // Adjust the radius as needed
        ),
      ),
    ),
    child: const Text('Add Actions and Save Task', style: TextStyle( fontSize: 17.0)),
  ),
),
                    const SizedBox(height: 50.0),
                    const Text(
                      'Logged Actions:',
                      style: TextStyle(
                          color: Color.fromARGB(255, 0, 179, 255), fontSize: 20.0, fontWeight: FontWeight.bold),
                    ),
                    const SizedBox(height: 15.0),
                    for (var action in actions) ...[
                      Text(
                        '- $action',
                        style: const TextStyle(color: Color.fromARGB(255, 255, 255, 255), fontSize: 20.0),
                      ),
                    ],
                  ],
                  const SizedBox(height: 80.0),
                  const Text(
                    'Task List:',
                    style:
                        TextStyle(color: Color.fromARGB(255, 0, 179, 255), fontSize: 20.0, fontWeight: FontWeight.bold),
                  ),
                  const SizedBox(height: 20.0),
                  for (var job in jobs) ...[
                    const SizedBox(
                      height: 10.0,
                    ),
                    Dismissible(
                      key: Key(job.name),
                      direction: DismissDirection.horizontal,
                      background: Container(
                        color: Colors.blue,
                        alignment: Alignment.centerLeft,
                        child: const Padding(
                          padding: EdgeInsets.only(left: 20.0),
                          child: Icon(Icons.edit, color: Colors.white),
                        ),
                      ),
                      secondaryBackground: Container(
                        color: Colors.red,
                        alignment: Alignment.centerRight,
                        child: const Padding(
                          padding: EdgeInsets.only(right: 20.0),
                          child: Icon(Icons.delete, color: Colors.white),
                        ),
                      ),
                      confirmDismiss: (direction) async {
                        if (direction == DismissDirection.endToStart) {
                          // Deleting job
                          return await showDialog(
                            context: context,
                            builder: (BuildContext context) {
                              return AlertDialog(
                                title: const Text('Confirm Delete'),
                                content: const Text(
                                    'Are you sure you want to delete this job?'),
                                actions: <Widget>[
                                  TextButton(
                                    onPressed: () =>
                                        Navigator.of(context).pop(false),
                                    child: const Text('CANCEL'),
                                  ),
                                  TextButton(
                                    onPressed: () =>
                                        Navigator.of(context).pop(true),
                                    child: const Text('DELETE'),
                                  ),
                                ],
                              );
                            },
                          );
                        } else {
                          // Editing job
                          _editJob(job);
                          return false;
                        }
                      },
                      onDismissed: (direction) {
                        if (direction == DismissDirection.endToStart) {
                          _deleteJob(job);
                        }
                      },
                      child: ExpansionTile(
                        title: Text(job.name),
                        textColor: Colors.white,
                        collapsedTextColor: Colors.white,
                        collapsedIconColor: const Color.fromARGB(255, 0, 0, 0),
                        collapsedBackgroundColor:
                            const Color.fromARGB(77, 4, 155, 255),
                        collapsedShape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(
                              15.0), // Adjust the radius as needed
                        ),
                        shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(
                              15.0), // Adjust the radius as needed
                        ),
                        backgroundColor:
                            const Color.fromARGB(101, 4, 155, 255),
                        iconColor: const Color.fromARGB(255, 0, 0, 0),
                        children: [
                          for (var action in job.actions) ...[
                            Text(
                              '- $action',
                              style: const TextStyle(color: Color.fromARGB(255, 255, 255, 255), fontSize:  20.0),
                            ),
                          ],
                        ], // Change tile color here
                      ),
                    ),
                  ],
                ],
              ),
            ),
          ),
          floatingActionButtonLocation:
              FloatingActionButtonLocation.centerFloat,
          floatingActionButton: AnimatedOpacity(
            opacity: _isScrolled
                ? 0.35
                : 1, // Change opacity based on scroll position
            duration: const Duration(
                milliseconds: 200), // Add duration for a smoother transition
            child: SizedBox(
              height: 25, // Change the height of the button
              child: ElevatedButton(
                onPressed: _viewMeetings,
                style: ButtonStyle(
      backgroundColor: MaterialStateProperty.all<Color>(
          const Color.fromARGB(255, 30, 108, 177)),
      foregroundColor: MaterialStateProperty.all<Color>(
          const Color.fromARGB(255, 255, 255, 255)),
      side: MaterialStateProperty.all<BorderSide>(
          const BorderSide(
              color: Color.fromARGB(255, 0, 200, 255))),
      shape: MaterialStateProperty.all<OutlinedBorder>(
        RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(
              15.0), // Adjust the radius as needed
        ),
                  ),
                ),
                child: const Text('View Meetings',
                    style: TextStyle(
                        color: Color.fromARGB(255, 0, 0, 0),
                        fontSize: 17.0)),
              ),
            ),
          ),
        )
      ],
    );
  }
}

class Job {
  final String name;
  List<String> actions;

  Job(this.name, this.actions);
}

void main() {
  runApp(const MaterialApp(
    home: WorkScreen(),
  ));
}


--------------------------

//meeting_list_screen.dart -

import 'dart:convert';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
import 'package:enough_mail/enough_mail.dart';
import 'package:animated_glitch/animated_glitch.dart';

class MeetingListScreen extends StatefulWidget {
  const MeetingListScreen({Key? key}) : super(key: key);

  @override
  _MeetingListScreenState createState() => _MeetingListScreenState();
}

class _MeetingListScreenState extends State<MeetingListScreen> {
  List<Map<String, dynamic>> _meetings = [];

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

  Future<void> _loadMeetings() async {
    Directory? externalDir = await getExternalStorageDirectory();
    if (externalDir != null) {
      const String directoryPath =
          '/storage/emulated/0/Android/data/com.example.taskapp/files/TaskApp Data/';
      final Directory directory = Directory(directoryPath);

      if (await directory.exists()) {
        List<FileSystemEntity> files = directory.listSync();
        for (var file in files) {
          if (file.path.endsWith('.json') &&
              FileSystemEntity.isFileSync(file.path)) {
            final String data = await File(file.path).readAsString();
            final Map<String, dynamic> meetingJson = jsonDecode(data);
            meetingJson['jobs'] =
                List<Map<String, dynamic>>.from(meetingJson['jobs']);
            _meetings.add(meetingJson);
          }
        }
        setState(() {});
      } else {
        print('Directory does not exist.');
      }
    } else {
      print('Failed to get external storage directory.');
    }
  }

  Future<void> _sendEmail(
      String meetingName, List<Map<String, dynamic>> jobs) async {
    final client = SmtpClient('smtp.gmail.com', isLogEnabled: true);
    try {
      await client.connectToServer('smtp.gmail.com', 465, isSecure: true);
      await client.ehlo();
      await client.authenticate(
          '****redacted***', '**redacted**', AuthMechanism.login);

      String emailBody = '';
      final List<String> colors = [
        '#FF0000',
        '#FF8700',
        '#FFD300',
        '#DEFF0A',
        '#A1FF0A',
        '#0AFF99',
        '#0AEFFF',
        '#147DF5',
        '#580AFF',
        '#BE0AFF'
      ];
      int colorIndex = 0;
      for (var job in jobs) {
        final String color = colors[colorIndex];
        emailBody += '<font size="4" color="$color">${job['name']}</font><br>';

        for (var action in job['actions']) {
          emailBody += '&emsp; • $action<br>';
        }
        emailBody += '<br>';

        colorIndex = (colorIndex + 1) % colors.length;

        emailBody += '<div style="width: 100%; text-align: left;">';
        for (int i = 0; i < 20; i++) {
          emailBody +=
              '<span style="color: ${colors[i % colors.length]}; font-size: 3em;">-</span>';
        }
        emailBody += '</div><br>';
      }

      final builder = MessageBuilder.prepareMultipartAlternativeMessage(
        plainText: 'Meeting: $meetingName\n\n$emailBody',
        htmlText: '<p><b>Meeting: $meetingName</b></p>$emailBody',
      )
        ..from = [const MailAddress('TaskApp Bot', '**redacted**')]
        ..to = [const MailAddress('**C**', '**redacted**')]
        ..subject = 'Meeting: $meetingName';

      final mimeMessage = builder.buildMimeMessage();
      final sendResponse = await client.sendMessage(mimeMessage);
      print('Message sent: ${sendResponse.isOkStatus}');
    } catch (e) {
      print('Failed to send email: $e');
    } finally {
      await client.disconnect();
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: const Color.fromARGB(255, 0, 0, 0),
        title: const Text(
          'Saved Meetings',
          style: TextStyle(color: Colors.white),
        ),
        iconTheme: const IconThemeData(color: Colors.white),
      ),
      body: Stack(
        children: [
          AnimatedGlitch.shader(
            child: Image.asset(
              'assets/leaf_bg.jpeg',
              fit: BoxFit.cover,
              height: double.maxFinite,
              width: double.infinity,
            ),
          ),
          const SizedBox(height: 200.0, width: 50),
          ListView.builder(
            itemCount: _meetings.length,
            itemBuilder: (context, index) {
              final meeting = _meetings[index];
              return Column(
                children: [
                  Dismissible(
                    key: Key(meeting['meetingName']),
                    direction: DismissDirection.horizontal,
                    background: Container(
                      color: Colors.green,
                      child: const Align(
                        alignment: Alignment.centerRight,
                        child: Padding(
                          padding: EdgeInsets.only(right: 20.0),
                          child: Icon(
                            Icons.email,
                            color: Colors.white,
                          ),
                        ),
                      ),
                    ),
                    secondaryBackground: Container(
                      color: Colors.red,
                      child: const Align(
                        alignment: Alignment.centerLeft,
                        child: Padding(
                          padding: EdgeInsets.only(left: 20.0),
                          child: Icon(
                            Icons.delete,
                            color: Colors.white,
                          ),
                        ),
                      ),
                    ),
                    confirmDismiss: (direction) async {
                      if (direction == DismissDirection.startToEnd) {
                        return await showDialog(
                          context: context,
                          builder: (BuildContext context) {
                            return AlertDialog(
                              title: const Text('Email Meeting'),
                              content: Text(
                                  'Are you sure you want to email "${meeting['meetingName']}"?'),
                              actions: <Widget>[
                                TextButton(
                                  onPressed: () =>
                                      Navigator.of(context).pop(false),
                                  child: const Text('Cancel'),
                                ),
                                TextButton(
                                  onPressed: () {
                                    _sendEmail(meeting['meetingName'],
                                        meeting['jobs']);
                                    Navigator.of(context).pop(true);
                                  },
                                  child: const Text('Send'),
                                ),
                              ],
                            );
                          },
                        );
                      } else {
                        return await showDialog(
                          context: context,
                          builder: (BuildContext context) {
                            return AlertDialog(
                              title: const Text('Delete Meeting'),
                              content: Text(
                                  'Are you sure you want to delete "${meeting['meetingName']}"?'),
                              actions: <Widget>[
                                TextButton(
                                  onPressed: () =>
                                      Navigator.of(context).pop(false),
                                  child: const Text('Cancel'),
                                ),
                                TextButton(
                                  onPressed: () {
                                    Navigator.of(context).pop(true);
                                  },
                                  child: const Text('Delete'),
                                ),
                              ],
                            );
                          },
                        );
                      }
                    },
                    onDismissed: (direction) async {
                      setState(() {
                        _meetings.removeAt(index);
                      });
                      const String directoryPath =
                          '/storage/emulated/0/Android/data/com.example.taskapp/files/TaskApp Data/';
                      final String fileName = '${meeting['meetingName']}.json';
                      final File fileToDelete = File('$directoryPath$fileName');
                      print('Attempting to delete file: ${fileToDelete.path}');
                      try {
                        if (await fileToDelete.exists()) {
                          await fileToDelete.delete();
                          print('File deleted successfully: $fileName');
                        } else {
                          print('File does not exist: $fileName');
                        }
                      } catch (e) {
                        print('Error deleting file: $e');
                      }
                    },
                    child: ExpansionTile(
                      title: Text(
                        meeting['meetingName'],
                        style: const TextStyle(
                          color: Colors.white,
                        ),
                      ),
                      textColor: Colors.white,
                      collapsedTextColor: Colors.white,
                      collapsedIconColor: const Color.fromARGB(255, 0, 0, 0),
                      collapsedBackgroundColor:
                          const Color.fromARGB(143, 4, 155, 255),
                      collapsedShape: RoundedRectangleBorder(
                        borderRadius: BorderRadius.circular(
                            15.0), // Adjust the radius as needed
                      ),
                      shape: RoundedRectangleBorder(
                        borderRadius: BorderRadius.circular(
                            15.0), // Adjust the radius as needed
                      ),
                      backgroundColor: const Color.fromARGB(159, 0, 116, 194),
                      iconColor: const Color.fromARGB(255, 0, 0, 0),
                      children: [
                        for (var job in meeting['jobs']) ...[
                          ListTile(
                            title: Text(
                              job['name'],
                              style: const TextStyle(
                                color: Colors.white,
                                fontSize: 20.0,
                              ),
                            ),
                            subtitle: Column(
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: [
                                const Text('Actions:',
                                    style: TextStyle(color: Colors.white)),
                                for (var action in job['actions']) ...[
                                  Text(
                                    '- $action',
                                    style: const TextStyle(color: Colors.white),
                                  ),
                                  const SizedBox(
                                    height: 10.0,
                                  ),
                                ],
                              ],
                            ),
                          ),
                        ],
                      ],
                    ),
                  ),
                  const SizedBox(
                      height: 20), // Add a gap between ExpansionTiles
                ],
              );
            },
          ),
        ],
      ),
    );
  }
}

class _BackgroundPainter extends CustomPainter {
  @override
  void paint(Canvas canvas, Size size) {
    final paint = Paint()
      ..shader = LinearGradient(
        colors: [Colors.blue.shade300, Colors.purple.shade300],
      ).createShader(Rect.fromLTWH(0, 0, size.width, size.height));
    canvas.drawRect(Rect.fromLTWH(0, 0, size.width, size.height), paint);
  }

  @override
  bool shouldRepaint(covariant CustomPainter oldDelegate) {
    return false;
  }
}