feat: 增加蝦皮店铺图片筛选 (#150)

admin/service/shopee_list.go

@@ -100,7 +100,7 @@ func ListShopeeProducts(db *sql.DB, filter repository.ShopeeFilter, page int) (*
 		Rows:           make([]ShopeeProductView, 0, len(rows)),
 		Total:          total,
 		HasAnyProducts: hasAny > 0,
-		IsFiltered:     strings.TrimSpace(filter.Keyword) != "" || filter.Status != "",
+		IsFiltered:     strings.TrimSpace(filter.Keyword) != "" || filter.Status != "" || filter.Shop != "" || filter.Image != "",
 		Page:           page,
 		PageSize:       PageSize,
 		TotalPages:     totalPages,
@@ -188,6 +188,25 @@ func ShopeeStatusLabel(status string) string {
 	return shopeeStatusTexts[status]
 }
 
+// ShopeePresenceOptions 返回资料字段的三态选项。使用下拉框而不是复选框，
+// 让“全部”和“无资料”都有明确表达，不把未勾选误解成任意状态。
+func ShopeePresenceOptions(hasText, missingText string) []ShopeeStatusOption {
+	return []ShopeeStatusOption{
+		{"", "全部"},
+		{"has", hasText},
+		{"missing", missingText},
+	}
+}
+
+// ParseShopeePresence 校验店铺/图片筛选参数；未知值按“全部”处理。
+func ParseShopeePresence(s string) string {
+	value := strings.TrimSpace(s)
+	if value == "has" || value == "missing" {
+		return value
+	}
+	return ""
+}
+
 // ---------- 弹窗 ----------
 
 // ShopeeSpecView 是弹窗规格表的一行。