ysjj-system/app/controller/home/shop.js

'use strict';
const Base = require('../base');
// 商城接口控制器
module.exports = class ShopController extends Base {

  /**
	 * [orderPayValidate 微信支付验证器]
	 * @return {[type]} [description]
	 */
  get orderPayValidate() {
    const that = this;
    return {
      pay_id: that.ctx.rules.name('支付ID').required().notEmpty()
        .number(),
      order_id: that.ctx.rules.name('订单ID').required().notEmpty()
        .number(),
      user_id: that.ctx.rules.default(that.service.shop.getWebUserId()).number(),
    };
  }

  /**
	 * [shopConfig 商城配置]
	 * @return {[type]} [description]
	 */
  async shopConfig() {
    const that = this;
    const keys = [ 'website_title', 'website_logo', 'shop_home_swipers', 'shop_share_title', 'shop_share_logo', 'shop_share_desc',
      'shop_theme_color', 'shop_price_color', 'shop_start_close', 'shop_close_desc', 'can_discount_category', 'activity_share_show' ];
    const config = await that.service.configs.getConfigMoreValue(keys);
    config.shop_start_close = Number(config.shop_start_close);
    const temA = config.can_discount_category.replace('[', '');
    const temB = temA.replace(']', '');
    let canDiscountCategory = temB.split(',');
    canDiscountCategory = canDiscountCategory.map(Number);
    config.canDiscountCategory = canDiscountCategory;
    return that.ctx.appJson(that.app.szjcomo.appResult('SUCCESS', config, false));
  }

  /**
	 * [payConfig 获取支付配置]
	 * @return {[type]} [description]
	 */
  async payConfig() {
    const that = this;
    try {
      const result = await that.service.shop.payConfig();
      return that.ctx.appJson(that.app.szjcomo.appResult('SUCCESS', result, false));
    } catch (err) {
      return that.ctx.appJson(that.app.szjcomo.appResult(err.message));
    }
  }

  /**
	 * [orderPay 订单支付接口]
	 * @return {[type]} [description]
	 */
  async orderPay() {
    const that = this;
    try {
      const data = await that.ctx.validate(that.orderPayValidate, await that.ctx.getParse());
      const orderInfo = await that.app.model.Orders.findOne({ where: { order_id: data.order_id }, attributes: [
        'order_amount', 'surplus_amout',
      ] });
      const userInfo = await that.app.model.Users.findOne({ where: { user_id: data.user_id }, attributes: [ 'openid' ] });

    } catch (err) {
      return that.ctx.appJson(that.app.szjcomo.appResult(err.message));
    }
  }
};