rluv_client/lib/global/utils.dart

import 'dart:math';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:helpers/helpers/print.dart';
import 'package:intl/intl.dart';

String formatDate(DateTime time) {
  return DateFormat('EEEE, dd MMMM yyyy').format(time);
}

DateTime dateFromJson(int value) => DateTime.fromMillisecondsSinceEpoch(value);

int? dateToJson(DateTime? value) => value?.millisecondsSinceEpoch;

bool boolFromJson(int value) => value == 1;

int boolToJson(bool hide) => hide ? 1 : 0;

String colorToJson(Color color) =>
    color.toString().split('(0x')[1].split(')')[0];

Color colorFromJson(String hex) => Color(int.parse(hex, radix: 16));

String? optionalColorToJson(Color? optionalColor) => optionalColor == null
    ? null
    : optionalColor.toString().split('(0x')[1].split(')')[0];

Color? optionalColorFromJson(String? hex) =>
    hex == null ? null : Color(int.parse(hex, radix: 16));

Brightness getBrightness(Color color) =>
    ThemeData.estimateBrightnessForColor(color);

List<Color> generateColorList() {
  List<Color> colors = [];
  for (int i = 100; i <= 255; i += 30) {
    // Red value variations
    for (int j = 100; j <= 255; j += 30) {
      // Green value variations
      for (int k = 100; k <= 255; k += 30) {
        // Blue value variations
        final alpha = Random().nextInt(256) + 50 % 255;
        colors.add(Color.fromARGB(alpha, i, j, k));
      }
    }
  }
  colors.shuffle();
  return colors;
}

extension MonetaryExtension on double {
  String currency() {
    final numStr = toStringAsFixed(2);
    final pieces = numStr.split(".");
    if (pieces.length == 1) {
      return "\$${pieces.first}.00";
    } else {
      if (pieces.length > 2) {
        printBlue(pieces);
      }
      return '\$${pieces[0]}.${pieces[1].padRight(2, "0")}';
    }
  }
}

void setDevicePortraitOrientation() {
  SystemChrome.setPreferredOrientations([
    DeviceOrientation.portraitUp,
    DeviceOrientation.portraitDown,
  ]);
}