TDLightTelegramBots/TelegramBots.wiki/abilities/Ability-Extensions.md
2019-09-29 23:14:23 -07:00

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# Ability Extensions
You have around 100 abilities in your bot and you're looking for a way to refactor that mess into more modular classes. `AbillityExtension` is here to support just that! It's not a secret that AbilityBot uses refactoring backstage to be able to construct all of your abilities and map them accordingly. However, AbilityBot searches initially for all methods that return an `AbilityExtension` type. Then, those extensions will be used to search for declared abilities. Here's an example.
```java
public class MrGoodGuy implements AbilityExtension {
public Ability () {
return Ability.builder()
.name("nice")
.privacy(PUBLIC)
.locality(ALL)
.action(ctx -> silent.send("You're awesome!", ctx.chatId())
);
}
}
public class MrBadGuy implements AbilityExtension {
public Ability () {
return Ability.builder()
.name("notnice")
.privacy(PUBLIC)
.locality(ALL)
.action(ctx -> silent.send("You're horrible!", ctx.chatId())
);
}
}
public class YourAwesomeBot implements AbilityBot {
// Constructor for your bot
public AbilityExtension goodGuy() {
return new MrGoodGuy();
}
public AbilityExtension badGuy() {
return new MrBadGuy();
}
// Override creatorId
}
```