import 'package:emojis/emojis.dart'; // to use Emoji collection
import 'package:emojis/emoji.dart'; // to use Emoji utilities

print('I ${Emojis.greenHeart} ${Emojis.bullseye}'); // I 💚 🎯

Emoji? smile = Emoji.byName('hi'); // get a emoji by its name
if (smile != null) {
    print('Emoji name      : ${smile.name}');
    // Emoji name is Grinning Face
    print('Emoji character : ${smile.char}');
    // Emoji character is '😀'
    print('Emoji category  : ${smile.emojiGroup}');
    // EmojiGroup.smileysEmotion group of emoji
    print('Emoji sub-group : ${smile.emojiSubgroup}');
    // EmojiSubgroup.faceSmiling sub group of emoji
} else {
  print('Emoji not found!');
}

// get an emoji by its character 👱‍♀️
Emoji? womanBlond = Emoji.byChar(Emojis.womanBlondHair)!;
print(womanBlond);

// make blondy in black
Emoji blondyBlackLady = womanBlond.newSkin(fitzpatrick.dark);
print(blondyBlackLady); // 👱🏿‍♀️

List<Emoji> emList = Emoji.all(); // list of all Emojis
print(emList[2]); // second emoji in list

// disassemble an emoji
List<String> disassembled = Emoji.disassemble(Emojis.mechanic);
print(disassembled); // ['🔧', '🧑']

// assemble some emojis
String assembled = Emoji.assemble([Emojis.man, Emojis.man, Emojis.girl, Emojis.boy]);
print(assembled); // 👨‍👨‍👧‍👦️

String blackThumbsUp = '👍';
// modify skin tone of emoji
String witheThumbsUp = Emoji.modify(blackThumbsUp, fitzpatrick.light);
print(witheThumbsUp); // 👍🏻

// A Woman Police Officer With Brown Skin
String femaleCop =  Emojis.womanPoliceOfficerMediumDarkSkinTone;
// Make that woman to just a Woman Police Officer with no special skin color
String newFemaleCop = Emoji.stabilize(femaleCop);
print('$femaleCop => $newFemaleCop'); //👮🏾‍♀️ => 👮‍♀️

// gender-neutral
String aCop = Emoji.stabilize(femaleCop, skin: false, gender: true);
print('$femaleCop => $aCop'); //👮🏾‍♀️=> 👮 no gender! still medium dark

final loveEmojis = Emoji.byKeyword('love'); // returns list of lovely emojis :)
print(loveEmojis);
// (🥰, 😍, 😘, 😚, 😙, 🤗, 😻, 😽, 💋, 💌, 💘, 💝, 💖, 💗, 💓, 💞, 💕, ..., 💄, ♾)

final foodCategory = Emoji.byGroup(EmojiGroup.foodDrink); // returns emojis in Food and Drink group
print(foodCategory);
// (🍇, 🍈, 🍉, 🍊, 🍋, 🍌, 🍍, 🥭, 🍎, 🍏, 🍐, 🍑, 🍒, 🍓, 🥝, 🍅, 🥥, 🥑, ...)

Iterable<Emoji> moneySubgroupEmojis = Emoji.bySubgroup(EmojiSubgroup.money); // returns emojis in Money subgroup
print(moneySubgroupEmojis);
// (💰, 💴, 💵, 💶, 💷, 💸, 💳, 🧾, 💹)