积分与余额账务系统硬切重构

assets/js/order-center.js

@@ -8,9 +8,10 @@
 
     var instances = new WeakMap();
 
-    function request(path, body, method) {
+	function request(path, body, method, operationKey) {
         var options = { method: method || "POST" };
         if (body !== undefined) options.body = JSON.stringify(body || {});
+		if (operationKey) options.headers = { "Idempotency-Key": operationKey };
         return window.AksrtRequest.request(path, options);
     }
 
@@ -30,12 +31,15 @@
             .replace(/'/g, "'");
     }
 
-    function formatMoney(order) {
-        var amount = Number(order && order.amount || 0);
-        return order && order.is_points
-            ? escapeHtml(order.currency_symbol || "积分") + " " + Math.round(amount)
-            : "¥" + amount.toFixed(2);
-    }
+	function formatMoney(order) {
+		var raw = String(order && order.amount != null ? order.amount : "0");
+		if (order && order.is_points) {
+			return escapeHtml(order.currency_symbol || "积分") + " " + (/^\d+$/.test(raw) ? raw : "0");
+		}
+		var match = /^(0|[1-9]\d*)(?:\.(\d{1,2}))?$/.exec(raw);
+		var amount = match ? match[1] + "." + (match[2] || "").padEnd(2, "0") : "0.00";
+		return "¥" + amount;
+	}
 
     function orderTag(orderNumber) {
         return "order:" + String(orderNumber || "").toLowerCase();
@@ -100,9 +104,12 @@
     }
 
     function detailOptions(state, orderNumber, refresh) {
+		var actionKey = refresh ? "refresh:" + orderNumber : "";
+		if (actionKey && !state.operationKeys[actionKey]) state.operationKeys[actionKey] = window.AksrtRequest.createIdempotencyKey();
         return {
             url: orderPath(orderNumber, refresh ? "/refresh" : ""),
             method: refresh ? "POST" : "GET",
+			headers: actionKey ? { "Idempotency-Key": state.operationKeys[actionKey] } : {},
             kind: "orders",
             title: "订单详情",
             responseType: "json",
@@ -123,7 +130,10 @@
                 renderDetail(state, data, session);
             },
             onData: function (data) {
-                if (refresh) invalidateOrder(orderNumber, data);
+				if (refresh) {
+					delete state.operationKeys[actionKey];
+					invalidateOrder(orderNumber, data);
+				}
             },
         };
     }
@@ -244,12 +254,15 @@
         });
     }
 
-    function startPayment(state, button) {
+	function startPayment(state, button) {
         var number = button.getAttribute("data-aksrt-order-pay") || "";
         var method = button.getAttribute("data-aksrt-order-method") || "";
-        if (!number || button.disabled) return;
-        button.disabled = true;
-        request(orderPath(number, "/pay"), method ? { payment_method: method } : {}, "POST").then(function (result) {
+		if (!number || button.disabled) return;
+		var actionKey = "pay:" + number;
+		if (!state.operationKeys[actionKey]) state.operationKeys[actionKey] = window.AksrtRequest.createIdempotencyKey();
+		button.disabled = true;
+		request(orderPath(number, "/pay"), method ? { payment_method: method } : {}, "POST", state.operationKeys[actionKey]).then(function (result) {
+			delete state.operationKeys[actionKey];
             var data = result.data || {};
             invalidateOrder(number, data.order);
             if (data.redirect && data.payment_url) {
@@ -273,8 +286,11 @@
             button.textContent = "确认关闭";
             return;
         }
-        button.disabled = true;
-        request(orderPath(number, "/cancel"), {}, "POST").then(function (result) {
+		button.disabled = true;
+		var actionKey = "cancel:" + number;
+		if (!state.operationKeys[actionKey]) state.operationKeys[actionKey] = window.AksrtRequest.createIdempotencyKey();
+		request(orderPath(number, "/cancel"), {}, "POST", state.operationKeys[actionKey]).then(function (result) {
+			delete state.operationKeys[actionKey];
             var data = result.data || {};
             invalidateOrder(number, data.order);
             notyf("订单已关闭", "success");
@@ -294,13 +310,14 @@
 
     function initRoot(root) {
         if (instances.has(root)) return;
-        var state = {
+		var state = {
             root: root,
             detailOrderNumber: "",
             detailSession: null,
             detailReplacement: false,
             detailReplacementSession: null,
-            countdownTimer: null,
+			countdownTimer: null,
+			operationKeys: {},
         };
 
         state.onRootClick = function (event) {