package bolt

import (
	dg "github.com/bwmarrin/discordgo"
)

type Option func(b *bolt)

type LogLevel int

type Permission dg.Intent

type HandlerLevel int

const (
	LogLevelAll  LogLevel = iota //log all messages, and errors
	LogLevelCmd  LogLevel = iota //log only commands and responses, and errors
	LogLevelErr  LogLevel = iota //log only errors
	LogLevelNone LogLevel = iota //log nothing, let the handlers sort it out

	msgPerms dg.Intent = dg.IntentGuilds |
		dg.IntentGuildMembers |
		dg.IntentGuildPresences |
		dg.IntentMessageContent |
		dg.IntentsGuildMessages

	MessagePermissions  Permission = Permission(msgPerms)
	ReactionPermissions Permission = Permission(dg.IntentGuildMessageReactions)
	//we also need a ModeratorPermissions for banning, kicking, etc.
)

func WithPermissions(perms ...Permission) Option {
	return func(b *bolt) {
		var fullPerms dg.Intent
		for _, p := range perms {
			fullPerms |= dg.Intent(p)
		}

		//set intents
		b.Identify.Intents = fullPerms
	}
}

func WithMaxGoroutines(max int) Option {
	return func(b *bolt) {
		b.maxRoutines = max
	}
}

// sets the substring that must be present at the beginning of the message to indicate a command
func WithIndicator(i string) Option {
	return func(b *bolt) {
		b.indicator = i
	}
}

// sets the log level to determine how much bolt logs
func WithLogLevel(lvl LogLevel) Option {
	return func(b *bolt) {
		b.logLvl = lvl
	}
}