#18188 子任务 后台 运营管理/频道管理/贷款列表配置

app/controller/gjj/product.js

@@ -34,10 +34,43 @@ class ProductController extends Controller {
     ctx.success({ results, credit_loans, common_loans, common_credits, credit_cards });
   }
 
+  async getOptionProductsNew() {
+
+    const { ctx } = this;
+    const type = ctx.params.type || 'credit';
+
+    const keys = ctx.query.keys ? ctx.query.keys.split(',') : [];
+    const results = await ctx.service.gjj.product.getRecommendOptions(type, keys);
+    let suit_options;
+    let credit_loans = [];
+    let common_loans = [];
+    let common_credits = [];
+    let credit_cards = [];
+    let result_loans = [];
+
+    if (type === 'loan') {
+      suit_options = await ctx.service.gjj.productNew.getLoanChannelSuitOptions();
+      if (suit_options) {
+        results.unshift(suit_options);
+      }
+      credit_loans = await ctx.service.gjj.product.getAllProductsByType(1);
+      credit_loans = ctx.service.gjj.product.getLoanList(credit_loans);
+      common_loans = await ctx.service.gjj.product.getAllProductsByType(4);
+      common_loans = ctx.service.gjj.product.getLoanList(common_loans);
+      result_loans = credit_loans.concat(credit_loans, common_loans);
+    } else {
+      credit_cards = await ctx.service.gjj.product.getAllProductsByType(2);
+      common_credits = await ctx.service.gjj.product.getAllProductsByType(3);
+      result_loans = credit_loans.concat(credit_cards, common_credits);
+    }
+
+    ctx.success({ results, result_loans });
+  }
+
   // 贷款频道首页热门推荐
   async getLoanHomeRecommendList() {
     const { ctx } = this;
-    const ret = await ctx.service.gjj.product.getLoanHomeList();
+    const ret = await ctx.service.gjj.productNew.getLoanHomeList();
 
     ctx.success({ results: ret, count: ret.length });
   }

app/router/product.js

@@ -6,5 +6,7 @@ module.exports = app => {
 
   router.get('/recommend/channel/options/:type', 'gjj.product.getOptionProducts');// 筛选项
   router.get('/recommend/channel/home', 'gjj.product.getLoanHomeRecommendList'); // 贷款频道首页
+  // #18188 新版贷款列表 按配置排序
+  router.get('/recommend_new/channel/options/:type', 'gjj.product.getOptionProductsNew');
 
 };

app/service/gjj/productNew.js

+'use strict';
+const Service = require('egg').Service;
+const R = require('ramda');
+class ProductNewService extends Service {
+  //
+  async getLoanChannelSuitOptions() {
+    const { ctx } = this;
+    const user_id = ctx.userId;
+    const app_user_id = ctx.appUserId;
+    const recommendSort = function(a, b) {
+      if (a.recommend_sorter === b.recommend_sorter) {
+        return b.business_id - a.business_id;
+      }
+      return a.recommend_sorter - b.recommend_sorter;
+    };
+    const credit_loans = await ctx.service.gjj.product.getAllProductsByType(1);
+    const common_loans = await ctx.service.gjj.product.getAllProductsByType(4);
+    const result_loans = R.sort(recommendSort)(credit_loans.concat(common_loans));
+    const credit_loans_ids = R.pluck('business_id', credit_loans);
+    const common_loans_ids = R.pluck('business_id', common_loans);
+    const result_loans_ids = R.pluck('business_id', result_loans);
+    const default_options = {
+      id: -1,
+      key: 'loan_all',
+      title: '全部',
+      description: '全部',
+      _children: [],
+    };
+    const children = [
+      {
+        id: -2,
+        title: '全部',
+        quality: result_loans_ids,
+      },
+    ];
+    if (app_user_id) {
+      const userGjj = await ctx.helper.send_request(
+        this.config.NODE_BASE_URL + '/cassandra-server/gjj/list/' + user_id,
+        {},
+        { method: 'GET' }
+      );
+      if (userGjj.status === 200 && !ctx.isEmpty(userGjj.data.ret)) {
+        children.push({
+          id: -3,
+          title: '最适合您的',
+          quality: await ctx.service.gjj.product.getSuitLoans(),
+        });
+      } else {
+        children.push({
+          id: -4,
+          title: '51公积金贷',
+          quality: credit_loans_ids.concat(common_loans_ids),
+        });
+        children.push({
+          id: -5,
+          title: '普通贷',
+          quality: common_loans_ids,
+        });
+      }
+    } else {
+      children.push({
+        id: -4,
+        title: '51公积金贷',
+        quality: credit_loans_ids.concat(common_loans_ids),
+      });
+      children.push({
+        id: -5,
+        title: '普通贷',
+        quality: common_loans_ids,
+      });
+    }
+    default_options._children = children;
+
+    return default_options;
+  }
+
+  // 贷款频道首页热门推荐
+  async getLoanHomeList() {
+    const { ctx } = this;
+    const recommendSort = function(a, b) {
+      if (a.recommend_sorter === b.recommend_sorter) {
+        return b.business_id - a.business_id;
+      }
+      return a.recommend_sorter - b.recommend_sorter;
+    };
+    const credit_loans = await ctx.service.gjj.product.getAllProductsByType(1);
+    const common_loans = await ctx.service.gjj.product.getAllProductsByType(4);
+    const ret = R.take(6)(R.sort(recommendSort)(credit_loans.concat(common_loans)));
+    return ret;
+  }
+
+}
+
+module.exports = ProductNewService;