import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:google_fonts/google_fonts.dart';
import 'app_colors.dart';
import 'app_dimensions.dart';

/// Created by Waqas Khurshid on 12/09/2023.
class AppThemeData {
  // input field
  static const inputLabelColor = AppColors.colorGrey700;
  static const inputTextColor = AppColors.colorGrey700;
  static const inputBackgroundColor = AppColors.colorGrey700;
  static const inputHintColor = AppColors.colorGrey500;
  static const inputBorderColor = AppColors.colorGrey500;
  static const inputFocusedBorderColor = AppColors.colorGrey500;
  static const inputDisabledBorderColor = AppColors.colorGrey300;
  static const inputEnabledBorderColor = AppColors.colorGrey500;
  static const inputErrorBackgroundColor = AppColors.transparent;
  static const inputErrorBorderColor = AppColors.red;
  static const inputErrorColor = AppColors.red;

  static BorderRadius borderRadius = const BorderRadius.all(Radius.circular(50.0));
  static const TextStyle labelStyle = TextStyle(fontSize: 14, fontWeight: FontWeight.w400, color: inputLabelColor);
  static const TextStyle inputStyle = TextStyle(fontSize: 12, fontWeight: FontWeight.w400, color: inputTextColor);
  static const TextStyle hintStyle = TextStyle(fontSize: 12, fontWeight: FontWeight.w400, color: inputHintColor);
  static TextStyle errorStyle = const TextStyle(fontSize: 10, fontWeight: FontWeight.w400, color: inputErrorColor);

  // *************** button ******************
  static double buttonRadius = 50;
  static double buttonHorizontlePadding = 10;
  static double buttonVerticalPadding = 10;
  static const Color buttonBackgroundColor = AppColors.colorButton;
  static final OutlinedBorder buttonBorder = RoundedRectangleBorder(borderRadius: BorderRadius.circular(buttonRadius));
  static const TextStyle buttonTextStyle = TextStyle(fontSize: 12, fontWeight: FontWeight.w400, color: AppColors.white);

// *************** App Bar ******************
  static const TextStyle appBarTextStyle = TextStyle(fontWeight: FontWeight.w600, fontSize: 14, color: AppColors.white);

// *************** CustomText ******************
  static const textFieldsColor = AppColors.colorGrey700;
  static final TextStyle textFieldStyle = TextStyle(fontWeight: FontWeight.w600, fontSize: AppDimensions.customTextSize, color: textFieldsColor);
}

ThemeData appTheme() {
  return ThemeData(
      useMaterial3: false,
      fontFamily: 'Roboto',

      /// AppBar Theme
      appBarTheme: AppBarTheme(
        //color: AppColors.appBar,
        centerTitle: true,
        backgroundColor: AppColors.colorPrimary,
        elevation: AppDimensions.elevation,
        systemOverlayStyle: const SystemUiOverlayStyle(
          statusBarColor: AppColors.colorPrimary,
        ),
        titleTextStyle: const TextStyle(fontWeight: FontWeight.w700, fontSize: 14, color: AppColors.colorTitle),
        iconTheme: const IconThemeData(color: AppColors.colorSecondary),
      ),

      /// Floating Action Button Design
      floatingActionButtonTheme: const FloatingActionButtonThemeData(backgroundColor: Colors.transparent),

      /// Titles And Text Theme
      textTheme: const TextTheme(
        ///Display Large Style
        displayLarge: TextStyle(fontSize: 23, fontWeight: FontWeight.w500, color: AppColors.colorTitle),
        displayMedium: TextStyle(fontSize: 20, fontWeight: FontWeight.w600, color: AppColors.colorTitle),
        displaySmall: TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: AppColors.colorText),

        /// Display Titles Style
        titleLarge: TextStyle(fontSize: 20, fontWeight: FontWeight.w600, color: AppColors.colorTitle),
        titleMedium: TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: AppColors.colorTitle),
        titleSmall: TextStyle(fontSize: 14, fontWeight: FontWeight.w500, color: AppColors.colorTitle),

        /// Display Body Style
        bodyLarge: TextStyle(fontSize: 16, fontWeight: FontWeight.w400, color: AppColors.colorTitle),
        bodyMedium: TextStyle(fontSize: 14, fontWeight: FontWeight.w400, color: AppColors.colorTitle),
        bodySmall: TextStyle(fontSize: 12, fontWeight: FontWeight.w400, color: AppColors.colorText),

        /// Display Label Style
        labelLarge: TextStyle(fontSize: 15, fontWeight: FontWeight.w600, color: AppColors.colorTitle),
        labelMedium: TextStyle(fontSize: 12, fontWeight: FontWeight.w500, color: AppColors.colorText),
        labelSmall: TextStyle(fontSize: 10, fontWeight: FontWeight.w400, color: AppColors.colorTitle),
      ),

      /// Dialog Theme
      dialogTheme: const DialogThemeData(shape: RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))), elevation: 5.0, backgroundColor: AppColors.colorSecondary),

      /// Card Theme
      cardTheme: CardThemeData(
        color: AppColors.colorGrey50,
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(AppDimensions.radiusCard),
        ),
        elevation: AppDimensions.elevation,
      ),

      /// Input Decoration Theme
      inputDecorationTheme: InputDecorationTheme(
          isDense: true,
          // Reduces the overall height of the TextFormField
          errorMaxLines: 1,
          // Limits the error message to one line
          contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 10),
          border: const OutlineInputBorder(
            borderSide: BorderSide(color: AppColors.transparent),
          ),
          errorStyle: GoogleFonts.inter(
            textStyle: const TextStyle(fontSize: 10, fontWeight: FontWeight.w400, color: AppColors.colorPrimary),
          ),
          disabledBorder: const OutlineInputBorder(
              borderSide: BorderSide(
            color: AppColors.transparent,
          )),
          enabledBorder: const OutlineInputBorder(
              borderSide: BorderSide(
            color: AppColors.transparent,
          )),
          focusedBorder: const OutlineInputBorder(
              borderSide: BorderSide(
            color: AppColors.transparent,
          )),
          errorBorder: const OutlineInputBorder(
              borderSide: BorderSide(
            color: AppColors.transparent,
          )),
          labelStyle: GoogleFonts.inter(
            textStyle: const TextStyle(
              fontSize: 12,
              fontWeight: FontWeight.w400,
              color: AppColors.colorText,
            ),
          ),
          hintStyle: GoogleFonts.inter(
            textStyle: const TextStyle(
              fontSize: 12,
              fontWeight: FontWeight.w400,
              color: AppColors.colorText,
            ),
          ),
          iconColor: AppColors.colorButton),

      /// Divider Theme
      dividerTheme: const DividerThemeData(
        color: Colors.transparent,
      ),

      /// Elevated Button Theme
      elevatedButtonTheme: ElevatedButtonThemeData(
        style: ButtonStyle(
          minimumSize: MaterialStateProperty.all<Size>(Size(AppDimensions.screenVerticalPadding, AppDimensions.screenVerticalPadding)),
          backgroundColor: MaterialStateProperty.resolveWith<Color>(
            (Set<MaterialState> states) {
              if (states.contains(MaterialState.pressed)) {
                return Colors.white54;
              } else if (states.contains(MaterialState.disabled)) {
                return Colors.white70;
              }
              return Colors.white70;
            },
          ),
          shape: MaterialStateProperty.all(
            RoundedRectangleBorder(
              borderRadius: BorderRadius.circular(AppDimensions.radiusCard),
              //side: BorderSide(color: borderColor ?? Colors.transparent),
            ),
          ),
        ),
      ),

      /// CheckBox Theme
      checkboxTheme: CheckboxThemeData(
        checkColor: MaterialStateProperty.all<Color>(AppColors.colorButton),
        fillColor: MaterialStateProperty.all<Color>(AppColors.colorButton),
        //splashRadius: 10,
        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(AppDimensions.radiusCard)),
        visualDensity: VisualDensity.compact,
        side: BorderSide(
          color: AppColors.colorButton,
          width: AppDimensions.radiusCard,
          style: BorderStyle.solid,
          //    strokeAlign: StrokeAlign.center)
        ),
      ),
      dropdownMenuTheme: const DropdownMenuThemeData(inputDecorationTheme: InputDecorationTheme()));
}

/// check is TabletDevice or Mobile
/// if Device is Tablet Resolution then this occur otherwise mobile Resolution occur
bool isTabletDevice(BuildContext context) {
  double screenWidth = MediaQuery.of(context).size.width;
  double screenHeight = MediaQuery.of(context).size.height;

  /// Define a threshold size to consider as a tablet
  double tabletThreshold = 600.0;

  return screenWidth > tabletThreshold && screenHeight > tabletThreshold;
}

// dynamic isDarkMode() async {
//   return await AppStorage.getBoolean(AppConstants.IS_DARK_MODE, fallback: false);
// }