fix

app/model/prometheus/credit_log_order.js

+'use strict';
+
+const moment = require('moment');
+
+module.exports = app => {
+    const { INTEGER, STRING, DATE, TEXT, DECIMAL } = app.Sequelize;
+    const CreditLogOrder = app.prometheusModel.define('credit_log_order', {
+        id: {
+            type: INTEGER,
+            primaryKey: true,
+            autoIncrement: true
+        },
+        name: STRING,
+        phone: STRING,
+        id_card: STRING,
+        type: INTEGER,
+        price: DECIMAL,
+        preferential_id: INTEGER,
+        preferential_price: DECIMAL,
+        final_price: DECIMAL,
+        state: STRING,
+        state_time: {
+            type: DATE,
+            get() {
+                const date = this.getDataValue('state_time');
+                return date ? moment(date).format('YYYY-MM-DD HH:mm:ss') : undefined;
+            },
+        },
+        pay_status: STRING,
+        pay_method: STRING,
+        created_at: {
+            type: DATE,
+            get() {
+                const date = this.getDataValue('created_at');
+                return date ? moment(date).format('YYYY-MM-DD HH:mm:ss') : undefined;
+            },
+        },
+    }, {
+            timestamps: false,
+            tableName: 'credit_log_order',
+        });
+
+    CreditLogOrder.one = async (data) => {
+        const attributes = data.attributes ? data.attributes : {};
+        const where = data.where ? data.where : {};
+        return await CreditLogOrder.findOne({
+            attributes: attributes,
+            where: where,
+        });
+    }
+
+    CreditLogOrder.all = async (data) => {
+        const attributes = data.attributes ? data.attributes : {};
+        const where = data.where ? data.where : {};
+        const order = data.order ? data.order : [];
+        return await CreditLogOrder.findAll({
+            attributes: attributes,
+            where: where,
+            order,
+        });
+    }
+
+    CreditLogOrder.list = async (data = {}) => {
+        const limit = data.limit ? Number(data.limit) : 10;
+        const page = data.page ? data.page : 1;
+        const order = data.order ? data.order : [];
+        const attributes = data.attributes ? data.attributes : {};
+        const where = data.where ? data.where : {};
+        const condition = {
+            offset: (page - 1) * limit,
+            limit,
+            where: where,
+            order: order,
+            attributes: attributes,
+        };
+        const { count, rows } = await CreditLogOrder.findAndCountAll(condition);
+        return { page, count, rows };
+    }
+
+    CreditLogOrder.add = async (data) => {
+        try {
+            //返回promise对象实力 instance 
+            const res = await CreditLogOrder.create(data);
+            //从promise 实例中中获得需要的id号，id 必须是自增长，而且必须主键，否则返回null
+            return res.id;
+        } catch (error) {
+            throw (error);
+        }
+    }
+
+    CreditLogOrder.edit = async (data) => {
+        const where = data.where;
+        const params = data.params;
+        try {
+            const res = await CreditLogOrder.update(params, { where: where })
+            return res;
+        } catch (error) {
+            throw (error);
+        }
+    }
+
+    return CreditLogOrder;
+
+};

app/service/credit/order.js

@@ -71,6 +71,7 @@ class OrderService extends Service {
         if (expire_time < now_time && (state === '待支付' || state === '已取消') && pay_status === 0) {
             const ret = await ctx.prometheusModel.CreditOrder.update({ state: '已失效', state_time: state_time }, { where: { id } });
             if (ret && ret[0]) {
+                await this.logOrder(order);
                 order.state = '已失效';
                 order.state_time = state_time;
             }
@@ -91,6 +92,10 @@ class OrderService extends Service {
         }
         const state_time = moment().format('YYYY-MM-DD HH:mm:ss');
         const where = { user_id, name, id_card, id: { $ne: id } };
+        const other_orders = await ctx.prometheusModel.CreditOrder.findAll({ where, });
+        for (let i in other_orders) {
+            await this.logOrder(other_orders[i]);
+        }
         const ret = await ctx.prometheusModel.CreditOrder.update({ state: '已取消', state_time: state_time }, { where });
         if (ret && ret[0]) {
             status = true;
@@ -98,6 +103,7 @@ class OrderService extends Service {
         return status;
     }
 
+    //更新订单优惠价格
     async updateOrderPrice(order) {
 
         const { ctx } = this;
@@ -179,6 +185,7 @@ class OrderService extends Service {
         return order;
     }
 
+    //获取支付详细信息
     async getOrderPayInfo(order_id) {
 
         const { ctx } = this;
@@ -216,6 +223,7 @@ class OrderService extends Service {
         return ret;
     }
 
+    //检查是否支付成功
     async checkOrderPay(order_id) {
 
         const { ctx } = this;
@@ -288,6 +296,7 @@ class OrderService extends Service {
         return ret;
     }
 
+    //统一下单
     async unifiedOrder(type, order_id) {
 
         const { ctx } = this;
@@ -317,7 +326,7 @@ class OrderService extends Service {
                 scene_info: JSON.stringify({ h5_info: { type: 'Wap', wap_url: this.config.PHP_URL, wap_name: '我的信用' }, }),
             };
 
-            const ret = await ctx.service.credit.common.WexinUnifiedOrder(data);
+            const ret = await ctx.service.credit.common.WexinUnifiedOrder(data);//微信统一下单
 
             const pay_data = {
                 order_id,
@@ -328,10 +337,11 @@ class OrderService extends Service {
                 unifiedorder_result: JSON.stringify(ret),
                 client_ip: ctx.helper.getClientIP(),
             };
-            await this.addCreditPay(pay_data);;
-            await this.updateOrderStateToCancel(order);
-            await this.updateOrderPrice(order);
-            await ctx.prometheusModel.CreditOrder.update({ method: type, state: '支付中' }, { where: { id: order.id } });
+            await this.addCreditPay(pay_data);//添加下单记录
+            await this.updateOrderStateToCancel(order);//更新其他同姓名和身份证号的订单状态
+            await this.updateOrderPrice(order);//更新金额
+            await this.logOrder(order);//订单状态变化日志记录
+            await ctx.prometheusModel.CreditOrder.update({ method: type, state: '支付中' }, { where: { id: order.id } });//更新状态
             return { url: ret.mweb_url, order_id: order_id, trade_no: data.trade_no };
 
         } else if (type === 'alipay') {
@@ -455,6 +465,35 @@ class OrderService extends Service {
 
     }
 
+    //记录订单状态
+    async logOrder(order) {
+
+        const { ctx } = this;
+        const { id, type, phone, name, id_card, price, preferential_id, preferential_price, final_price, state, pay_status, pay_method, state_time, } = order;
+        if (!order || !order.id) {
+            ctx.failed('error order');
+        }
+        const order_id = id;
+        const data = {
+            order_id,
+            type,
+            phone,
+            name,
+            id_card,
+            price,
+            preferential_id,
+            preferential_price,
+            final_price,
+            state,
+            pay_status,
+            pay_method,
+            state_time,
+        }
+        await ctx.prometheusModel.CreditLogOrder.add(data);
+
+        return true;
+    }
+
 
 }