me.jakejmattson.kutils.api.arguments.CommandArg.kt Maven / Gradle / Ivy

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A Discord bot framework for Kotlin.

There is a newer version: 0.18.1

package me.jakejmattson.kutils.api.arguments

import me.jakejmattson.kutils.api.dsl.arguments.*
import me.jakejmattson.kutils.api.dsl.command.*

open class CommandArg(override val name: String = "Command") : ArgumentType() {
    companion object : CommandArg()

    override fun convert(arg: String, args: List, event: CommandEvent<*>): ArgumentResult {
        val command = event.container[arg.toLowerCase()]
            ?: return ArgumentResult.Error("Couldn't parse $name from $arg.")

        return ArgumentResult.Success(command)
    }

    override fun generateExamples(event: CommandEvent<*>) = event.container.commands.mapNotNull { it.names.firstOrNull() }
}