feat: 完成规格映射与采购任务创建 (#69)

admin/handler/web/others.go

@@ -67,6 +67,11 @@ func (h *Handler) renderSybListWithLoginReason(c *gin.Context, keyword, pageRaw,
 			"读取顺运宝同步记录失败，数据没有被改动。刷新页面重试；一直失败请把这句话报给维护者。")
 		return
 	}
+	assignableClients, err := service.ListAssignableClients(h.db, currentUser(c), h.onlineThreshold)
+	if err != nil {
+		fail(c, http.StatusInternalServerError, "读取可分配客户端失败，数据没有被改动。")
+		return
+	}
 
 	syncStatus := service.GetSybSyncStatus()
 	status := msg
@@ -177,8 +182,9 @@ func (h *Handler) renderSybListWithLoginReason(c *gin.Context, keyword, pageRaw,
 			keyword, dateFrom, dateTo),
 		"HistoryFetchPagination": sybHistoryPartialPagination(history.Page, history.TotalPages,
 			keyword, dateFrom, dateTo),
-		"Pagination": service.NewPaginationView(result.Page, result.TotalPages, values.Encode()),
-		"DetailURL":  "/syb/detail?" + detailValues.Encode(),
+		"Pagination":        service.NewPaginationView(result.Page, result.TotalPages, values.Encode()),
+		"DetailURL":         "/syb/detail?" + detailValues.Encode(),
+		"AssignableClients": assignableClients,
 	}))
 }
 
@@ -592,8 +598,16 @@ func (h *Handler) SybCollectPdd(c *gin.Context) {
 // 不是这一张订单的临时数据。下次遇到同一个蝦皮 SKU 自动带出，
 // 操作员只需确认。见 docs/admin/03-data-model.md §5。
 func (h *Handler) SybMatch(c *gin.Context) {
-	// TODO(骨架): upsert sku_mappings
-	fail(c, http.StatusNotImplemented, "规格匹配尚未实现。")
+	actor := currentUser(c)
+	operator := ""
+	if actor != nil {
+		operator = actor.UserID
+	}
+	if err := service.SaveSybMapping(h.db, c.PostForm("syb_id"), c.PostForm("pdd_option_key"), operator); err != nil {
+		h.sybRedirect(c, "规格映射未保存："+err.Error())
+		return
+	}
+	h.sybRedirect(c, "规格映射已保存；相同蝦皮规格和 PDD 商品会自动复用。")
 }
 
 // SybCreateTask 由勾选的货运单创建采购任务。
@@ -608,8 +622,45 @@ func (h *Handler) SybMatch(c *gin.Context) {
 //
 // 校验不过的**不要静默跳过**，要列出来告诉操作员缺什么。
 func (h *Handler) SybCreateTask(c *gin.Context) {
-	// TODO(骨架): 调 service.CreatePurchaseTasks(sybIDs, clientID)
-	fail(c, http.StatusNotImplemented, "创建采购任务尚未实现。")
+	ids := c.PostFormArray("ids")
+	prices := c.PostFormArray("max_price_yuan")
+	if len(ids) == 0 {
+		h.sybRedirect(c, "没有选择货运单明细，没有创建采购任务。")
+		return
+	}
+	requests := make([]service.PurchaseTaskRequest, 0, len(ids))
+	preFailures := make([]service.TaskCreateError, 0)
+	for i, sybID := range ids {
+		if i >= len(prices) {
+			preFailures = append(preFailures, service.TaskCreateError{SybID: sybID, Reason: "人民币价格上限不能为空"})
+			continue
+		}
+		cent, err := service.ParsePriceYuanToCent(prices[i])
+		if err != nil {
+			preFailures = append(preFailures, service.TaskCreateError{SybID: sybID, Reason: err.Error()})
+			continue
+		}
+		requests = append(requests, service.PurchaseTaskRequest{SybID: sybID, MaxPriceCent: cent})
+	}
+	result, err := service.CreatePurchaseTasks(h.db, currentUser(c), requests, c.PostForm("client_id"))
+	if err != nil {
+		h.sybRedirect(c, "采购任务没有创建："+err.Error())
+		return
+	}
+	result.Failures = append(preFailures, result.Failures...)
+	h.sybRedirect(c, purchaseTaskResultMessage(result))
+}
+
+func purchaseTaskResultMessage(result service.PurchaseTaskResult) string {
+	parts := []string{fmt.Sprintf("已创建 %d 个采购任务", result.Created)}
+	if len(result.Failures) > 0 {
+		failures := make([]string, 0, len(result.Failures))
+		for _, failure := range result.Failures {
+			failures = append(failures, failure.SybID+"（"+failure.Reason+"）")
+		}
+		parts = append(parts, "未创建："+strings.Join(failures, "；"))
+	}
+	return strings.Join(parts, "。")
 }
 
 // SybDelete 批量删除货运单。