package bolt

import "fmt"

//built-in Discord reactions
type Reaction string

const (
	ReactionThumbsUp          Reaction = ":+1:"
	ReactionThumbsDown        Reaction = ":-1:"
	ReactionHundred           Reaction = ":100:"
	ReactionHeart             Reaction = ":heart:"
	ReactionPinkHeart         Reaction = ":pink_heart:"
	ReactionOrangeHeart       Reaction = ":orange_heart:"
	ReactionYellowHeart       Reaction = ":yellow_heart:"
	ReactionGreenHeart        Reaction = ":green_heart:"
	ReactionBlueHeart         Reaction = ":blue_heart:"
	ReactionBlackHeart        Reaction = ":black_heart:"
	ReactionPointUp           Reaction = ":point_up:"
	ReactionPointDown         Reaction = ":point_down:"
	ReactionHotdog            Reaction = ":hotdog:"
	ReactionDog               Reaction = ":dog:"
	ReactionCat               Reaction = ":cat:"
	ReactionMonkey            Reaction = ":monkey:"
	ReactionGiraffe           Reaction = ":giraffe:"
	ReactionDuck              Reaction = ":duck:"
	ReactionGoose             Reaction = ":goose:"
	ReactionWatermelon        Reaction = ":watermelon:"
	ReactionHoney             Reaction = ":honey_pot:"
	ReactionSandwich          Reaction = ":sandwich:"
	ReactionPepper            Reaction = ":hot_pepper:"
	ReactionNoPedestrians     Reaction = ":no_pedestrian:"
	ReactionExclamation       Reaction = ":exclamation:"
	ReactionDoubleExclamation Reaction = ":bangbang:"
	ReactionSkull             Reaction = ":skull:"
	ReactionSpeakingHead      Reaction = ":speaking_head:"
	ReactionGreenCheck        Reaction = ":white_check_mark:"
)

// information about attachments to messages
type MessageAttachment struct {
	ID           string
	URL          string
	ProxyURL     string
	Filename     string
	ContentType  string
	Width        int
	Height       int
	Size         int
	DurationSecs float64
}

// represents a Discord message
type Message struct {
	Author      string   //username of message author
	ID          string   //discord ID of message author
	msgID       string   //id string of message
	Words       []string //words from message split on whitespace
	Content     string   //entire message content
	Channel     string   //message channel
	channelID   string   //id of channel message was sent in
	Server      string   //message guild
	serverID    string   //id of guild message was sent in
	Attachments []MessageAttachment
	sesh        *bolt
}

// applies reaction to message
func (m *Message) React(emoji Reaction) error {
	return m.sesh.MessageReactionAdd(m.channelID, m.msgID, fmt.Sprint(emoji))
}

// sends the value of res in response to the message
func (m *Message) Respond(res string) error {
	rep := m.sesh.createReply(res, m.msgID, m.channelID, m.serverID)
	_, err := m.sesh.ChannelMessageSendComplex(m.channelID, rep)
	return err
}