Revize fffe7190

re #8962 Adding filtering method GetPredictionForTime to json parser + adding attributes with file names to DataParser + fixing bug in json parser method Parse

Server/ServerApp/WeatherPredictionParser/IJsonParser.cs

@@ -3 +3 @@
 //
 
 using ServerApp.Parser.OutputInfo;
+using System;
 using System.Collections.Generic;
 
 namespace ServerApp.WeatherPredictionParser
@@ -15 +16 @@
 
         /// <summary> Current weather </summary>
         WeatherInfo current;
-        public WeatherInfo Current { get => current; }
+        public WeatherInfo Current { get => current; set => current = value; }
 
         /// <summary> Prediction for today, tommorrow and day after tommorrow </summary>
         List<WeatherInfo> predictions;
@@ -27 +28 @@
         /// </summary>
         abstract public void ParsePrediction();
 
+        /// <summary>
+        /// Get predictions from Predictions that are within specified time span
+        /// </summary>
+        /// <param name="from">DateTime from</param>
+        /// <param name="to">DateTime to</param>
+        /// <returns>List of predictions that fit specified criteria</returns>
+        abstract public List<WeatherInfo> GetPredictionForTime(DateTime from, DateTime to);
+
     }
 
 }