structure_label.go

package gmailfilter

import (
	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
	"google.golang.org/api/gmail/v1"
)

var validLabelColors = []string{
	"#000000", "#434343", "#666666", "#999999", "#cccccc", "#efefef", "#f3f3f3", "#ffffff",
	"#fb4c2f", "#ffad47", "#fad165", "#16a766", "#43d692", "#4a86e8", "#a479e2", "#f691b3",
	"#f6c5be", "#ffe6c7", "#fef1d1", "#b9e4d0", "#c6f3de", "#c9daf8", "#e4d7f5", "#fcdee8",
	"#efa093", "#ffd6a2", "#fce8b3", "#89d3b2", "#a0eac9", "#a4c2f4", "#d0bcf1", "#fbc8d9",
	"#e66550", "#ffbc6b", "#fcda83", "#44b984", "#68dfa9", "#6d9eeb", "#b694e8", "#f7a7c0",
	"#cc3a21", "#eaa041", "#f2c960", "#149e60", "#3dc789", "#3c78d8", "#8e63ce", "#e07798",
	"#ac2b16", "#cf8933", "#d5ae49", "#0b804b", "#2a9c68", "#285bac", "#653e9b", "#b65775",
	"#822111", "#a46a21", "#aa8831", "#076239", "#1a764d", "#1c4587", "#41236d", "#83334c",
	"#464646", "#e7e7e7", "#0d3472", "#b6cff5", "#0d3b44", "#98d7e4", "#3d188e", "#e3d7ff",
	"#711a36", "#fbd3e0", "#8a1c0a", "#f2b2a8", "#7a2e0b", "#ffc8af", "#7a4706", "#ffdeb5",
	"#594c05", "#fbe983", "#684e07", "#fdedc1", "#0b4f30", "#b3efd3", "#04502e", "#a2dcc1",
	"#c2c2c2", "#4986e7", "#2da2bb", "#b99aff", "#994a64", "#f691b2", "#ff7537", "#ffad46",
	"#662e37", "#ebdbde", "#cca6ac", "#094228", "#42d692", "#16a765",
}

func setLabelValuesToState(d *schema.ResourceData, label *gmail.Label) error {
	d.Set("name", label.Name)
	if label.Color != nil {
		d.Set("background_color", label.Color.BackgroundColor)
		d.Set("text_color", label.Color.TextColor)
	} else {
		d.Set("background_color", "")
		d.Set("text_color", "")
	}
	d.Set("label_list_visibility", label.LabelListVisibility)
	d.Set("message_list_visibility", label.MessageListVisibility)
	d.Set("messages_total", label.MessagesTotal)
	d.Set("messages_unread", label.MessagesUnread)
	d.Set("threads_total", label.ThreadsTotal)
	d.Set("threads_unread", label.ThreadsUnread)
	d.Set("type", label.Type)
	return nil
}

func expandLabel(d *schema.ResourceData) *gmail.Label {
	return &gmail.Label{
		Color:                 expandLabelColor(d),
		LabelListVisibility:   d.Get("label_list_visibility").(string),
		MessageListVisibility: d.Get("message_list_visibility").(string),
		Name:                  d.Get("name").(string),
	}
}

func expandLabelColor(d *schema.ResourceData) *gmail.LabelColor {
	bgColor := d.Get("background_color").(string)
	textColor := d.Get("text_color").(string)
	if bgColor != "" && textColor != "" {
		return &gmail.LabelColor{
			BackgroundColor: bgColor,
			TextColor:       textColor,
		}
	}
	return nil
}