feat: 完善 SYB 蝦皮主数据与软删除 (#203 #204 #205)

admin/handler/web/shopee.go

@@ -18,7 +18,7 @@ import (
 // **商品级一行**（不是 SKU 级），数据来自 shopee_products 和 shopee_skus
 // 聚合联查。列定义见 docs/admin/05-ui-specification.md §4.2、工单 #41。
 func (h *Handler) ShopeeList(c *gin.Context) {
-	h.renderShopeeList(c, c.Query("goods_id"), c.Query("shop_name"), c.Query("status"), c.Query("shop"), c.Query("image"), c.Query("page"), c.Query("msg"))
+	h.renderShopeeList(c, c.Query("goods_id"), c.Query("shop_name"), c.Query("status"), c.Query("shop"), c.Query("image"), c.Query("deleted"), c.Query("page"), c.Query("msg"))
 }
 
 // ShopeeDetail 渲染双击行弹出的那个弹窗的**内容**（不是整页）。
@@ -57,7 +57,7 @@ func (h *Handler) ShopeeDetail(c *gin.Context) {
 //
 // `[必须]` 分页控件用 <a href> 纯 GET 导航，翻页要保留关键词和三个下拉筛选，
 // 所以这里把归一后的有效值透传回模板去拼下一页的链接（工单 #43、#150）。
-func (h *Handler) renderShopeeList(c *gin.Context, keyword, shopName, statusRaw, shopRaw, imageRaw, pageRaw, msg string) {
+func (h *Handler) renderShopeeList(c *gin.Context, keyword, shopName, statusRaw, shopRaw, imageRaw, deletedRaw, pageRaw, msg string) {
 	filter := repository.ShopeeFilter{
 		Keyword:  keyword,
 		ShopName: strings.TrimSpace(shopName),
@@ -65,6 +65,9 @@ func (h *Handler) renderShopeeList(c *gin.Context, keyword, shopName, statusRaw,
 		Shop:     service.ParseShopeePresence(shopRaw),
 		Image:    service.ParseShopeePresence(imageRaw),
 	}
+	if currentUser(c).IsAdmin() && deletedRaw == "1" {
+		filter.Deleted = true
+	}
 	// 不叫 page：本文件末尾要调用同名的 page(c, ...) 渲染辅助函数，
 	// 局部变量会把它遮住导致编译失败。
 	pageNum := service.ParsePage(pageRaw)
@@ -103,6 +106,9 @@ func (h *Handler) renderShopeeList(c *gin.Context, keyword, shopName, statusRaw,
 	if filter.Image != "" {
 		values.Set("image", filter.Image)
 	}
+	if filter.Deleted {
+		values.Set("deleted", "1")
+	}
 
 	c.HTML(http.StatusOK, "shopee/list", page(c, "shopee", "蝦皮数据", gin.H{
 		"Keyword":           keyword,
@@ -113,6 +119,7 @@ func (h *Handler) renderShopeeList(c *gin.Context, keyword, shopName, statusRaw,
 		"ShopOptions":       service.ShopeePresenceOptions("有店铺", "无店铺"),
 		"ImageFilter":       filter.Image,
 		"ImageOptions":      service.ShopeePresenceOptions("有图片", "无图片"),
+		"DeletedFilter":     filter.Deleted,
 		"Rows":              result.Rows,
 		"Status":            status,
 		"HasAnyProducts":    result.HasAnyProducts,
@@ -160,11 +167,31 @@ func (h *Handler) ShopeeSave(c *gin.Context) {
 }
 
 // ShopeeDelete 批量删除勾选的行。
-//
-// `[不做]` 本工单（#38）明确不实现这个接口，保持 501。
 func (h *Handler) ShopeeDelete(c *gin.Context) {
-	// TODO(骨架): 取 ids，二次确认已在前端做过，这里直接删
-	fail(c, http.StatusNotImplemented, "删除功能尚未实现。")
+	count, err := service.DeleteShopeeProducts(h.db, currentUser(c), c.PostFormArray("ids"))
+	if err != nil {
+		if service.IsValidationError(err) {
+			h.shopeeRedirect(c, "删除失败："+err.Error())
+			return
+		}
+		fail(c, http.StatusInternalServerError, "删除蝦皮商品失败，数据没有被改动。")
+		return
+	}
+	h.shopeeRedirect(c, fmt.Sprintf("已将 %d 个蝦皮商品移入已删除，可由管理员恢复", count))
+}
+
+// ShopeeRestore 恢复软删除商品及其原有 SKU、PDD 关联。
+func (h *Handler) ShopeeRestore(c *gin.Context) {
+	count, err := service.RestoreShopeeProducts(h.db, currentUser(c), c.PostFormArray("ids"))
+	if err != nil {
+		if service.IsValidationError(err) {
+			h.shopeeRedirect(c, "恢复失败："+err.Error())
+			return
+		}
+		fail(c, http.StatusInternalServerError, "恢复蝦皮商品失败，数据没有被改动。")
+		return
+	}
+	h.shopeeRedirect(c, fmt.Sprintf("已恢复 %d 个蝦皮商品", count))
 }
 
 // ShopeeCollect 发起采集任务。
@@ -226,6 +253,9 @@ func (h *Handler) shopeeRedirect(c *gin.Context, msg string) {
 	if value := service.ParseShopeePresence(c.PostForm("image")); value != "" {
 		params.Set("image", value)
 	}
+	if currentUser(c).IsAdmin() && c.PostForm("deleted") == "1" {
+		params.Set("deleted", "1")
+	}
 	if value := strings.TrimSpace(c.PostForm("page")); value != "" {
 		params.Set("page", value)
 	}

admin/handler/web/web.go

@@ -57,9 +57,11 @@ func Register(r *gin.Engine, db *sql.DB, onlineThreshold time.Duration) {
 	pages.GET("/shopee", h.ShopeeList)
 	pages.GET("/shopee/detail", h.ShopeeDetail) // 双击行时前端来取弹窗内容
 	pages.POST("/shopee/save", h.ShopeeSave)
-	pages.POST("/shopee/delete", h.ShopeeDelete)
 	pages.POST("/shopee/collect", h.ShopeeCollect)
 	pages.POST("/shopee/collect-batch", h.ShopeeCollectBatch)
+	shopeeAdmin := pages.Group("/shopee", AdminRequired())
+	shopeeAdmin.POST("/delete", h.ShopeeDelete)
+	shopeeAdmin.POST("/restore", h.ShopeeRestore)
 
 	// 2. PDD 商品
 	pages.GET("/pdd", h.PddList)