Dockerfile backend and text search filter

backend/Dockerfile

@@ -0,0 +1,27 @@
+FROM node:12 
+
+# Create app directory
+WORKDIR /usr/src/app
+
+# COPY package.json .
+# For npm@5 or later, copy package-lock.json as well
+COPY package.json package-lock.json ./
+
+# Install app dependencies
+RUN npm install
+
+# Bundle app source
+COPY . .
+
+ENV PORT=3000
+ENV METEOSTAT_API_KEY=LMlDskju
+ENV DB_HOST=127.0.0.1
+ENV DB_USER=root
+ENV DB_PASSWORD=devtest
+ENV DB_PORT=3306
+ENV DATABASE=travopti
+
+EXPOSE 3000
+
+# Start Node server
+CMD [ "node", "./index.js" ]

backend/routes/search.js

@@ -2,7 +2,8 @@ const router = require("express").Router();
 const _ = require('lodash')
 const getSearchPresets = require("../models/getSearchPresets.js");
 const base64 = require("../util/base64.js")
-const sas = require("../util/scoreAndSearch.js")
+const sas = require("../util/scoreAndSearch.js");
+const { filter } = require("lodash");
 
 
 module.exports = dbConn => {
@@ -57,8 +58,13 @@ function searchHandler(dbConn) {
     }
     scoreAndSearch(q.from, q.to, scoreQueryObj).then(searchResults => {
 
-      response.data = searchResults
-      response = searchResults
+      //response.data = searchResults
+      // FILTER if query contains filterString
+      if (q.textfilter) {
+        response = filterByString(searchResults, q.textfilter, q.fulltext)
+      } else {
+        response = searchResults
+      }
       res.json(response)
     }).catch(e => {
       // TODO error handling
@@ -66,4 +72,19 @@ function searchHandler(dbConn) {
       res.json(e.message)
     })
   }
+}
+
+function filterByString(searchResults, filterString, boolFulltext) {
+  return _.filter(searchResults, region => {
+    console.log("filtering: filterString, boolFulltext");
+    console.log(filterString, boolFulltext);
+    filterString = filterString.toLowerCase()
+    let name = region.name.toLowerCase()
+    let country = region.country.toLowerCase()
+    if (boolFulltext) {
+      let desc = region.description.toLowerCase()
+      return name.includes(filterString) || country.includes(filterString) || desc.includes(filterString)
+    }
+    return name.includes(filterString) || country.includes(filterString)
+  })
 }

backend/util/getClimateMinMax.js

@@ -5,16 +5,16 @@ exports.getClimateMinMax = async function (dbConn) {
       MIN(temperature_mean_min) AS temperature_mean_min, 
       MIN(temperature_mean_max) AS temperature_mean_max, 
       MIN(precipitation) AS precipitation, 
-      MIN(raindays) AS rain_days, 
-      MIN(sunshine) AS sun_hours
+      MIN(rain_days) AS rain_days, 
+      MIN(sun_hours) AS sun_hours
       FROM region_climate`
   const sqlMax = `SELECT 
       MAX(temperature_mean) AS temperature_mean,
       MAX(temperature_mean_min) AS temperature_mean_min, 
       MAX(temperature_mean_max) AS temperature_mean_max, 
       MAX(precipitation) AS precipitation, 
-      MAX(raindays) AS rain_days, 
-      MAX(sunshine) AS sun_hours
+      MAX(rain_days) AS rain_days, 
+      MAX(sun_hours) AS sun_hours
       FROM region_climate`
   const [qResMin, qResMax] = await Promise.all([dbConn.query(sqlMin), dbConn.query(sqlMax)])
   // console.log(qResMin)