51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package product
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type ItemStatus int8
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func (p *ItemStatus) ToString() string {
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s, _ := StatusToString(*p)
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return s
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}
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const (
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StatusActive ItemStatus = 1 + iota // 上架
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StatusInactive // 下架
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StatusOutOfStock // 缺貨
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StatusUnderReview // 商品審核中
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)
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const (
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StatusActiveStr = "active"
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StatusInactiveStr = "inactive"
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StatusOutOfStockStr = "out_of_stock"
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StatusUnderReviewStr = "under_review"
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)
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var statusToStringMap = map[ItemStatus]string{
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StatusActive: StatusActiveStr,
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StatusInactive: StatusInactiveStr,
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StatusOutOfStock: StatusOutOfStockStr,
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}
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var stringToStatusMap = map[string]ItemStatus{
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StatusActiveStr: StatusActive,
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StatusInactiveStr: StatusInactive,
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StatusOutOfStockStr: StatusOutOfStock,
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StatusUnderReviewStr: StatusUnderReview,
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}
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// StatusToString 將 ProductItemStatus 轉換為字串
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func StatusToString(status ItemStatus) (string, bool) {
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str, ok := statusToStringMap[status]
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return str, ok
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}
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// StringToItemStatus 將字串轉換為 ProductItemStatus
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func StringToItemStatus(statusStr string) (ItemStatus, bool) {
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status, ok := stringToStatusMap[statusStr]
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return status, ok
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}
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