init

src/modules/action/action.handler.js

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+'use strict';
+const Action = require('./action.model');
+
+/**
+ *  [0] 充值LOG
+ *  [1] 提现
+ *  [2] 购买地产
+ *  [3] 分红
+ *  [4] 场外买入
+ *  [5] 场外卖出
+ */
+function createAction (actCode, data) {
+    switch (actCode) {
+        case 0: return createDepositAction(data);
+        case 1: return createWithdrawAction(data);
+        case 2: return createPurchaseAction(data);
+        case 3: return createBonusAction(data);
+        case 4: return createOtcBuyAction(data);
+        case 5: return createOtcSellAction(data);
+    }
+}
+
+function createDepositAction(data = {}) {
+    // 充值要记录： 发起人，充值目标地址，充值货币类型，充值金额
+    // 只创建action并返回，不保存，保存交给具体的业务在事务内执行
+    const { actor, amount, tokenType, toAddress, remain } = data;
+    if (!actor || !amount || !tokenType || !toAddress) return false;
+    return new Action({
+        actor,
+        type: 0,
+        op: 1,
+        amount,
+        remain,
+        detail: { toAddress, tokenType }
+    });
+}
+function createWithdrawAction(data = {}) {
+    const { actor, amount, remain } = data;
+    return new Action({
+        actor,
+        type: 1,
+        op: 0,
+        amount,
+        remain,
+        detail: {
+        }
+    });
+}
+function createPurchaseAction(data = {}) {
+    const { actor, estate, amount, remain } = data;
+    return new Action({
+        actor,
+        type: 2,
+        op: 0,
+        amount,
+        remain,
+        detail: {
+            ...estate
+        }
+    });
+}
+function createBonusAction(data = {}) {
+    const { actor, estate, amount, remain } = data;
+    return new Action({
+        actor,
+        type: 3,
+        op: 1,
+        amount,
+        remain,
+        detail: {
+            ...estate
+        }
+    });
+}
+function createOtcBuyAction(data = {}) {
+    // 场外交易的actor是交易活动的发起者，也就是去买市场挂单的人。
+    const { actor, otcOrder, adv, amount, remain } = data;
+    return new Action({
+        actor,
+        type: 4,
+        op: 1,
+        amount,
+        remain,
+        detail: {
+            order: otcOrder,
+            adv
+        }
+    });
+}
+function createOtcSellAction(data = {}) {
+    const { actor, otcOrder, amount, remain } = data;
+    return new Action({
+        actor,
+        type: 5,
+        op: 0,
+        amount,
+        remain,
+        detail: {
+            ...otcOrder
+        }
+    });
+}
+
+module.exports = {
+    createAction,
+};