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helpers/composes.helper.js

@@ -3,6 +3,15 @@ const cdnHelper = require('./cdn.helper');
 
 const valuesComposer = (values) => (values) ? values.map(value => ({id: value.id, name: value.name,})): values;
 
+const citiesComposer = (city) => {
+    if (city) {
+        return {
+            ...city,
+            image: cdnHelper.getCDNCityMediaUrl(city.city),
+        };
+    } 
+    else return city;
+}
 
 const commentsComposer = (comments) => {
     if (comments) {
@@ -153,5 +162,6 @@ module.exports = {
     entityComposer,
     speakerComposer, 
     eventComposer,
-    commentComposer
+    commentComposer,
+    citiesComposer
 }

modules/venues/venue.model.js

@@ -60,15 +60,9 @@ module.exports = function (sequelize, DataTypes) {
         timestamps: true,
     });
 
-    Venue.addScope('includeCountEvents', () => {
+    Venue.addScope('includeOnlyCities', () => {
         return {
-            include: [
+            attributes: [[sequelize.fn('DISTINCT', sequelize.col('city')), 'city']]
-                { model: sequelize.models.Event,
-                  as: 'events',
-                  attributes:[[sequelize.fn('COUNT', sequelize.col('id')), 'num_editions']],
-                  required: false
-                  }
-            ]
         }
     });
 

modules/venues/venue.routes.js

@@ -3,22 +3,33 @@ const routes = require('express').Router();
 const { isAdministratorUser, isLoggedUser } = require('../../middlewares/accessValidator');
 const SchemaValidator = require('../../middlewares/schemaValidator');
 
-/*const PaginateMiddleware = require('../../middlewares/paginate');
+//const PaginateMiddleware = require('../../middlewares/paginate');
-const FieldMiddleware = require('../../middlewares/fields');*/
+//const FieldMiddleware = require('../../middlewares/fields');
-//const SortMiddleware = require('../../middlewares/sort');
+const SortMiddleware = require('../../middlewares/sort');
 
 const VenueValidation = require('./venue.validations');
 const venueController = require('./venue.controller');
 
 routes.get('/venues', 
-    //SortMiddleware.middleware({ default: "name" }), 
+    isLoggedUser, 
+//SortMiddleware.middleware({ default: "name" }), 
     venueController.find()
 );
 
-routes.get('/venues/:id', 
+routes.get('/venues/cities',
-    //isLoggedUser, 
+    isLoggedUser,
-venueController.findOne());
+    SortMiddleware.middleware({ default: "city" }), 
+    venueController.find({
+        scopes: ['includeOnlyCities']
+        
+    })
+);
 
+//routes.get('/venues/:id', 
+    //isLoggedUser, 
+//venueController.findOne();
+
+/*
 routes.get('/venues/:id/events', 
     //isLoggedUser, 
     //SortMiddleware.middleware({ default: "name" }), 
@@ -28,7 +39,7 @@ routes.get('/venues/:id/events',
     },
     venueController.find());
 
-
+*/
 routes.post('/venues/', SchemaValidator(VenueValidation.VenueInputType, true), venueController.create);
 //routes.put('/venues/:id', isAdministratorUser, venueController.update);
 //routes.delete('/venues/:id', isAdministratorUser, venueController.delete);

modules/venues/venue.service.js

@@ -4,7 +4,25 @@
 const _ = require('lodash');
 const { generateService, parseParamsToFindOptions } = require('../../helpers/service.helper');
 const models = require('../../core/models');
+const { citiesComposer } = require('../../helpers/composes.helper');
 
-const extraMethods = {};
+const extraMethods = {
+
+    afterFetchAll: (result, params, context) => {
+
+        if (!result.count) {
+            return result;
+        }
+
+        let rows = result.rows.map(row => row.toJSON());
+        rows = rows.map(city => citiesComposer(city, context));        
+
+        return {
+            count: rows.length,
+            rows: rows
+        }
+    },
+
+};
 
 module.exports = generateService(models.Venue, extraMethods);