discord-kagebot/src/main/kotlin/moe/kageru/kagebot/command/RoleAssignment.kt

package moe.kageru.kagebot.command

import com.fasterxml.jackson.annotation.JsonProperty
import moe.kageru.kagebot.Log
import moe.kageru.kagebot.Util
import moe.kageru.kagebot.Util.unwrap
import moe.kageru.kagebot.extensions.getUser
import org.javacord.api.event.message.MessageCreateEvent

class RoleAssignment(@JsonProperty("role") role: String) {
    private val role = Util.findRole(role).unwrap()

    fun assign(message: MessageCreateEvent) = message.getUser().fold(
        { Log.warn("Could not find user ${message.messageAuthor.name} for role assign") },
        { it.addRole(role, "Requested via command.") }
    )
}