package consts

// AdState 广告状态枚举
type AdState int

const (
	StateFetchFailed    AdState = iota + 1 // 拉取失败
	StateFetchSuccess                      // 拉取成功
	StateDisplayFailed                     // 显示失败
	StateDisplaySuccess                    // 显示成功
	StateNotWatched                        // 未观看完成
	StateWatched                           // 观看完成
	StateNotClicked                        // 未点击
	StateClicked                           // 已点击
	StateNotDownloaded                     // 未下载
	StateDownloaded                        // 已下载
)

// GetStateDescription 获取状态描述
func GetStateDescription(state AdState) string {
	descriptions := map[AdState]string{
		StateFetchFailed:    "拉取失败",
		StateFetchSuccess:   "拉取成功",
		StateDisplayFailed:  "显示失败",
		StateDisplaySuccess: "显示成功",
		StateNotWatched:     "未观看完成",
		StateWatched:        "观看完成",
		StateNotClicked:     "未点击",
		StateClicked:        "已点击",
		StateNotDownloaded:  "未下载",
		StateDownloaded:     "已下载",
	}

	if desc, exists := descriptions[state]; exists {
		return desc
	}
	return "未知状态"
}