Rainbow bot

Based on Discord4J v3.0.1

Bot`s state is ALPHA! So, if you have a problem, report an issue on github

The main feature is rainbow roles

All commands can be viewed from !help command. !help [command] will show you a summary for command

If you want to get a rainbow on role, then just place bot`s role above

Defining your own command

Create new class, which extended by ModuleBase. Its prefer to name class using postfix Module. Also, as a type parameter of ModuleBase you have to provide your type of context

class EchoModule : ModuleBase<GuildCommandContext>()

Commands are simple functions with some magic annotations, such as

• Command (defines a new command)
• Summary (adds a description)
• Permissions (defines who can run your command; works only in guild context)
• Hidden (hides the command from help output but it`s can still be run)
• Aliases
• Require...

There is also a special annotation for parameters: continuous. It indicates that the argument will be expanded to the end of the input.

class EchoModule : ModuleBase<GuildCommandContext>() {
    @Command
    @Summary("the simplest command that reprints your last message")
    suspend fun echo() {
        context.reply(context.message.content.get())
    }
}

Defining your own handler

Extend your class with Handler<T : Event> and do whatever you want

class ReadyEventHandler : Handler<ReadyEvent>() {
    override fun handle(event : ReadyEvent) = yourCoroutineScope.lauch {
        /*
         *   code
        */
    }
}