Fix weather plugin

plugins/weather.js

@@ -56,29 +56,30 @@ class Weather extends BasePlugin {
 
     return promise
   }
-
-  getTemperatures(cities, code) {
-    logger.info('getting temperatures ', cities, code)
-    if (typeof code === 'undefined') {
-      code = 'fi'
-    }
+  getTemperatureById(cityId) {
     var language = 'fi'
 
-    var idList = ''
-    for (var city in cities) {
-      idList += cities[city] + ','
-    }
-    idList = idList.substring(0, idList.length - 1)
-
     var urlArgs = {
-      'id': idList,
+      'id': cityId,
       'lang': language,
       'APPID': this.apikey
     }
-    var url = 'http://api.openweathermap.org/data/2.5/group'
-    var promise = requestPromise(url, urlArgs).catch(e => {
-      logger.error('Failed to retrieve openweathermap data')
-    })
+    var url = 'http://api.openweathermap.org/data/2.5/weather'
+    var promise = requestPromise(url, urlArgs)
+
+    return promise
+  }
+  getTemperatures(cities, code) {
+    const allQueries = Promise.allSettled(Object.keys(cities).map(city => this.getTemperatureById(cities[city])))
+    const promise = new Promise((resolve) => {
+      allQueries.then(responses => {
+        console.log('done!')
+        console.log(responses)
+        resolve({
+          list: responses.filter(r => r.status === 'fulfilled').map(r => r.value)
+        })
+      })
+    });
 
     return promise
   }