|
@@ -0,0 +1,66 @@
|
|
|
+'use strict';
|
|
|
+
|
|
|
+const assert = require('assert');
|
|
|
+const Service = require('egg').Service;
|
|
|
+class MarketService extends Service {
|
|
|
+ constructor(ctx) {
|
|
|
+ super(ctx);
|
|
|
+ this.model = this.ctx.model.Market;
|
|
|
+ }
|
|
|
+ async create({ name, type, bindId, status, money }) {
|
|
|
+ assert(name, '商品名称不存在');
|
|
|
+ assert(type, '商品类型不存在');
|
|
|
+ assert(bindId, '货品ID不存在');
|
|
|
+ assert(status, '商品状态不存在');
|
|
|
+ assert(money, '价格不存在');
|
|
|
+ try {
|
|
|
+ const res = await this.model.create({ name, type, bindId, status, money });
|
|
|
+ return { errcode: 0, errmsg: 'ok', data: res };
|
|
|
+ } catch (error) {
|
|
|
+ throw error;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ async update({ id, name, type, bindId, status, money }) {
|
|
|
+ assert(id, 'id不存在');
|
|
|
+ try {
|
|
|
+ await this.model.updateOne({ _id: id }, { name, type, bindId, status, money });
|
|
|
+ return { errcode: 0, errmsg: 'ok', data: '' };
|
|
|
+ } catch (error) {
|
|
|
+ throw error;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ async delete({ id }) {
|
|
|
+ assert(id, 'id不存在');
|
|
|
+ try {
|
|
|
+ await this.model.deleteOne({ _id: id });
|
|
|
+ return { errcode: 0, errmsg: 'ok', data: '' };
|
|
|
+ } catch (error) {
|
|
|
+ throw error;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ async query({ skip, limit, name, type, bindId, status, money }) {
|
|
|
+ const filter = {};
|
|
|
+ const arr = { name, type, bindId, status, money };
|
|
|
+ for (const e in arr) {
|
|
|
+ const data = `{ "${e}": { "$regex": "${arr[e]}" } }`;
|
|
|
+ if (arr[e]) {
|
|
|
+ filter.$or = [];
|
|
|
+ filter.$or.push(JSON.parse(data));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ const total = await this.model.find({ ...filter });
|
|
|
+ let res;
|
|
|
+ if (skip && limit) {
|
|
|
+ res = await this.model.find({ ...filter }).skip(Number(skip) * Number(limit)).limit(Number(limit));
|
|
|
+ } else {
|
|
|
+ res = await this.model.find({ ...filter });
|
|
|
+ }
|
|
|
+ return { errcode: 0, errmsg: 'ok', data: res, total: total.length };
|
|
|
+ } catch (error) {
|
|
|
+ throw error;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+module.exports = MarketService;
|