import 'package:flutter/material.dart';
import 'package:afterwork/core/constants/colors.dart';

/// Classe qui définit les thèmes de l'application AfterWork.
/// Elle gère à la fois le thème clair et le thème sombre, avec des personnalisations
/// pour les couleurs, les boutons, les textes et d'autres éléments visuels.
class AppTheme {
  /// Thème clair
  static final ThemeData lightTheme = ThemeData(
    brightness: Brightness.light,
    primaryColor: AppColors.lightPrimary,
    scaffoldBackgroundColor: AppColors.lightBackground,
    appBarTheme: const AppBarTheme(
      color: AppColors.lightPrimary,
      iconTheme: IconThemeData(color: AppColors.lightOnPrimary),
    ),
    iconTheme: const IconThemeData(color: AppColors.lightTextPrimary),
    colorScheme: const ColorScheme.light(
      primary: AppColors.lightPrimary,
      secondary: AppColors.lightSecondary,
      onPrimary: AppColors.lightOnPrimary,
      onSecondary: AppColors.lightOnSecondary,
      surface: AppColors.lightSurface,
    ),
    buttonTheme: const ButtonThemeData(
      buttonColor: AppColors.lightPrimary,
      textTheme: ButtonTextTheme.primary,
    ),
    textTheme: const TextTheme(
      bodyLarge: TextStyle(color: AppColors.lightTextPrimary),
      bodyMedium: TextStyle(color: AppColors.lightTextSecondary),
      titleLarge: TextStyle(color: AppColors.lightTextPrimary),
    ),
    inputDecorationTheme: InputDecorationTheme(
      filled: true,
      fillColor: AppColors.lightSurface,
      labelStyle: const TextStyle(color: AppColors.lightTextPrimary),
      hintStyle: const TextStyle(color: AppColors.lightTextSecondary),
      focusedBorder: OutlineInputBorder(
        borderSide: const BorderSide(color: AppColors.lightPrimary),
        borderRadius: BorderRadius.circular(12.0),
      ),
      enabledBorder: OutlineInputBorder(
        borderSide: const BorderSide(color: Colors.grey),
        borderRadius: BorderRadius.circular(12.0),
      ),
    ),
    floatingActionButtonTheme: const FloatingActionButtonThemeData(
      backgroundColor: AppColors.lightPrimary,
      foregroundColor: AppColors.lightOnPrimary,
    ),
    elevatedButtonTheme: ElevatedButtonThemeData(
      style: ElevatedButton.styleFrom(
        backgroundColor: AppColors.lightPrimary,
        foregroundColor: AppColors.lightOnPrimary,
        padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 16),
        textStyle: const TextStyle(fontSize: 18),
      ),
    ),
  );

  /// Thème sombre
  static final ThemeData darkTheme = ThemeData(
    brightness: Brightness.dark,
    primaryColor: AppColors.darkPrimary,
    scaffoldBackgroundColor: AppColors.darkBackground,
    appBarTheme: const AppBarTheme(
      color: AppColors.darkPrimary,
      iconTheme: IconThemeData(color: AppColors.darkOnPrimary),
    ),
    iconTheme: const IconThemeData(color: AppColors.darkOnPrimary),
    colorScheme: const ColorScheme.dark(
      primary: AppColors.darkPrimary,
      secondary: AppColors.darkSecondary,
      onPrimary: AppColors.darkOnPrimary,
      onSecondary: AppColors.darkOnSecondary,
      surface: AppColors.darkSurface,
    ),
    buttonTheme: const ButtonThemeData(
      buttonColor: AppColors.darkSecondary,
      textTheme: ButtonTextTheme.primary,
    ),
    textTheme: const TextTheme(
      bodyLarge: TextStyle(color: AppColors.darkTextPrimary),
      bodyMedium: TextStyle(color: AppColors.darkTextSecondary),
      titleLarge: TextStyle(color: AppColors.darkTextPrimary),
    ),
    inputDecorationTheme: InputDecorationTheme(
      filled: true,
      fillColor: AppColors.darkSurface,
      labelStyle: const TextStyle(color: AppColors.darkTextPrimary),
      hintStyle: const TextStyle(color: AppColors.darkTextSecondary),
      focusedBorder: OutlineInputBorder(
        borderSide: const BorderSide(color: AppColors.darkSecondary),
        borderRadius: BorderRadius.circular(12.0),
      ),
      enabledBorder: OutlineInputBorder(
        borderSide: const BorderSide(color: AppColors.darkTextSecondary),
        borderRadius: BorderRadius.circular(12.0),
      ),
    ),
    floatingActionButtonTheme: const FloatingActionButtonThemeData(
      backgroundColor: AppColors.darkSecondary,
      foregroundColor: AppColors.darkOnPrimary,
    ),
    elevatedButtonTheme: ElevatedButtonThemeData(
      style: ElevatedButton.styleFrom(
        backgroundColor: AppColors.darkSecondary,
        foregroundColor: AppColors.darkOnPrimary,
        padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 16),
        textStyle: const TextStyle(fontSize: 18),
      ),
    ),
  );
}