package discordgo

import "time"

// MessageEmbedBuilder for make MessageEmbed struct.
type MessageEmbedBuilder struct {
	*MessageEmbed
}

// NewMessageEmbedBuilder creates a new MessageEmbedBuilder struct.
func NewMessageEmbedBuilder() *MessageEmbedBuilder {
	return &MessageEmbedBuilder{}
}

// SetTitle sets title for MessageEmbed.
func (b *MessageEmbedBuilder) SetTitle(title string) *MessageEmbedBuilder {
	b.MessageEmbed.Title = title
	return b
}

// SetDescription sets description for MessageEmbed.
func (b *MessageEmbedBuilder) SetDescription(desc string) *MessageEmbedBuilder {
	b.MessageEmbed.Description = desc
	return b
}

// SetColor sets color for MessageEmbed.
func (b *MessageEmbedBuilder) SetColor(color int) *MessageEmbedBuilder {
	b.MessageEmbed.Color = color
	return b
}

// SetThumbnail sets thumbnail for MessageEmbed.
func (b *MessageEmbedBuilder) SetThumbnail(url string) *MessageEmbedBuilder {
	b.MessageEmbed.Thumbnail = &MessageEmbedThumbnail{URL: url}
	return b
}

// SetImage sets image for MessageEmbed.
func (b *MessageEmbedBuilder) SetImage(url string) *MessageEmbedBuilder {
	b.MessageEmbed.Image = &MessageEmbedImage{URL: url}
	return b
}

// SetTimestamp sets timestamp for MessageEmbed.
func (b *MessageEmbedBuilder) SetTimestamp(times time.Time) *MessageEmbedBuilder {
	b.MessageEmbed.Timestamp = times.Format(time.RFC3339)
	return b
}

// SetFooter sets footer for MessageEmbed.
func (b *MessageEmbedBuilder) SetFooter(footer MessageEmbedFooter) *MessageEmbedBuilder {
	b.MessageEmbed.Footer = &footer
	return b
}

// AddFields adds fields for MessageEmbed.
func (b *MessageEmbedBuilder) AddFields(fields ...*MessageEmbedField) *MessageEmbedBuilder {
	b.MessageEmbed.Fields = fields
	return b
}

// SetAuthor sets author for MessageEmbed.
func (b *MessageEmbedBuilder) SetAuthor(author MessageEmbedAuthor) *MessageEmbedBuilder {
	b.MessageEmbed.Author = &author
	return b
}

// SetURL sets url for MessageEmbed.
func (b *MessageEmbedBuilder) SetURL(url string) *MessageEmbedBuilder {
	b.MessageEmbed.URL = url
	return b
}

// Build to MessageEmbed.
func (b *MessageEmbedBuilder) Build() *MessageEmbed {
	return b.MessageEmbed
}