Improved chart visual

2026-04-24 10:51:48 +02:00
parent ac7c5e6013
commit 0d7bc18293
5 changed files with 55 additions and 114 deletions
--- a/Services/DataFilter.cs
+++ b/Services/DataFilter.cs
@@ -0,0 +1,30 @@
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using BattSim.Models;
+
+namespace BattSim.Services
+{
+    public static class DataFilter
+    {
+        public enum FilterOption { ALL, YEAR, MONTH, WEEK, DAY }
+        public static EnergyData[] FilterData(EnergyData[] data, FilterOption filterOption)
+        {
+            var dailyData = data
+                            .GroupBy(d=>d.Time.Date)
+                            .Select(group=> new EnergyData{
+                                Consumption = group.Sum(d => d.Consumption),
+                                Production = group.Sum(d => d.Production),
+                                BatteryCharge = group.Max(d => d.BatteryCharge),
+                                Time = group.First().Time
+                            }).ToArray();
+            
+            return filterOption switch {
+                FilterOption.DAY => data[(data.Length > 96?data.Length - 96:0)..], // 24 hours * 4 quarters per hour
+                FilterOption.WEEK => data[(data.Length > 672?data.Length - 672:0)..], // 7 days * 24 hours * 4 quarters per hour
+                FilterOption.MONTH => dailyData[(dailyData.Length > 30?dailyData.Length - 30:0)..],
+                FilterOption.YEAR => dailyData[(dailyData.Length > 365?dailyData.Length - 365:0)..],
+                _ => dailyData
+            };
+        }
+    }
+}