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ChartWindow: use System.Text.Json instead of Newtonsoft.Json

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This commit is contained in:
Lorenz Stechauner
2023-09-06 14:00:30 +02:00
parent faaeefe6ce
commit 324c5db94e
2 changed files with 40 additions and 55 deletions
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22
Elwig/Models/Graph.cs
View File

@ -1,12 +1,8 @@
using Newtonsoft.Json.Linq;
using ScottPlot;
using System;
using System.Collections.Generic;
using System.Diagnostics.Contracts;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Markup;
using System.Text.Json.Nodes;
namespace Elwig.Models {
public class Graph : ICloneable {
@ -30,7 +26,7 @@ namespace Elwig.Models {
DataY = DataGen.Zeros(MaxX - MinX + 1);
}
public Graph(string type, int num, JToken graphData, string contracts, int minX, int maxX) {
public Graph(string type, int num, JsonObject graphData, string contracts, int minX, int maxX) {
Type = type;
Num = num;
Contracts = contracts;
@ -52,8 +48,8 @@ namespace Elwig.Models {
DataY = dataY;
}
private void ParseGraphData(JToken graphData) {
var GraphPoints = graphData.Children().OfType<JProperty>().ToDictionary(p => int.Parse(p.Name[..^2]), p => (double)p.Value);
private void ParseGraphData(JsonObject graphData) {
var GraphPoints = graphData.ToDictionary(p => int.Parse(p.Key[..^2]), p => (double)p.Value?.AsValue());
if (GraphPoints.Keys.Count < 1) {
return;
@ -99,19 +95,19 @@ namespace Elwig.Models {
}
}
public JObject ToJson() {
JObject graph = new();
public JsonObject ToJson() {
JsonObject graph = new();
if (DataY[0] != DataY[1]) {
graph.Add(new JProperty(DataX[0] + Type.ToLower(), Math.Round(DataY[0], 4)));
graph.Add(new KeyValuePair<string, JsonNode?>(DataX[0] + Type.ToLower(), Math.Round(DataY[0], 4)));
}
for (int i = 1; i < DataX.Length - 1; i++) {
if (Math.Round(DataY[i] - DataY[i - 1], 4) != Math.Round(DataY[i + 1] - DataY[i], 4)) {
graph.Add(new JProperty(DataX[i] + Type.ToLower(), Math.Round(DataY[i], 4)));
graph.Add(new KeyValuePair<string, JsonNode?>(DataX[i] + Type.ToLower(), Math.Round(DataY[i], 4)));
}
}
if (DataY[^1] != DataY[^2]) {
graph.Add(new JProperty(DataX[^1] + Type.ToLower(), Math.Round(DataY[^1], 4)));
graph.Add(new KeyValuePair<string, JsonNode?>(DataX[^1] + Type.ToLower(), Math.Round(DataY[^1], 4)));
}
return graph;
}

73
Elwig/Windows/ChartWindow.xaml.cs
View File

@ -1,21 +1,16 @@
using System;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Diagnostics.Contracts;
using System.Drawing;
using System.Linq;
using System.Text.Json.Nodes;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using Elwig.Helpers;
using Elwig.Models;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.ChangeTracking;
using Newtonsoft.Json.Linq;
using ScottPlot;
using ScottPlot.Plottable;
@ -69,14 +64,14 @@ namespace Elwig.Windows {
}
PaymentVar paymentVar = paymentVars[0];
var data = JToken.Parse(paymentVar.Data);
var data = JsonNode.Parse(paymentVar.Data).AsObject();
var auszahlungsSorten = data["AuszahlungSorten"];
var auszahlungsSorten = data["AuszahlungSorten"]?.AsObject();
if (auszahlungsSorten == null) {
return;
}
var Graphs = auszahlungsSorten["Kurven"];
var Graphs = auszahlungsSorten["Kurven"]?.AsArray();
if (Graphs == null) {
return;
@ -86,7 +81,7 @@ namespace Elwig.Windows {
int i = 1;
foreach (var graph in Graphs) {
GraphsList.Add(new Graph("Oe", i, graph, ParseContracts(auszahlungsSorten, i - 1), 50, 140));
GraphsList.Add(new Graph("Oe", i, graph?.AsObject(), ParseContracts(auszahlungsSorten, i - 1), 50, 140));
i++;
}
@ -98,17 +93,15 @@ namespace Elwig.Windows {
RefreshInputs();
}
private String ParseContracts(JToken auszahlungsSorten, int num) {
private String ParseContracts(JsonObject auszahlungsSorten, int num) {
List<string> contracts = new();
foreach (var sorte in auszahlungsSorten.Children().OfType<JToken>()) {
if (((JProperty)sorte).Name == "Kurven") {
continue;
}
foreach (var attribut in sorte.Values().OfType<JToken>()) {
foreach (var bindung in attribut.Values().OfType<JProperty>()) {
if ((int)(bindung).Value == num) {
contracts.Add($"{((JProperty)sorte).Name}/{((JProperty)attribut).Name}/{bindung.Name}");
foreach (var sorte in auszahlungsSorten) {
if (sorte.Key == "Kurven") continue;
foreach (var attribut in sorte.Value.AsObject()) {
foreach (var bindung in attribut.Value.AsObject()) {
if ((int)bindung.Value.AsValue() == num) {
contracts.Add($"{sorte.Key}/{attribut.Key}/{bindung.Key}");
}
}
}
@ -125,15 +118,14 @@ namespace Elwig.Windows {
}
PaymentVar paymentVar = paymentVars[0];
var data = JToken.Parse(paymentVar.Data);
var data = JsonNode.Parse(paymentVar.Data).AsObject();
var auszahlungsSorten = data["AuszahlungSorten"];
var auszahlungsSorten = data["AuszahlungSorten"]?.AsObject();
if (auszahlungsSorten == null) {
return false;
}
var Graphs = auszahlungsSorten["Kurven"];
var Graphs = auszahlungsSorten["Kurven"]?.AsObject();
if (Graphs == null) {
return false;
}
@ -141,26 +133,24 @@ namespace Elwig.Windows {
int i = 1;
foreach (var graph in Graphs) {
if (i == num) {
graph.Remove();
Graphs.Remove(graph.Key);
break;
}
i++;
}
foreach (var sorte in auszahlungsSorten.Children().OfType<JToken>()) {
if (((JProperty)sorte).Name == "Kurven") {
continue;
}
foreach (var attribut in sorte.Values().OfType<JToken>()) {
List<JProperty> itemsToRemove = new();
foreach (var bindung in attribut.Values().OfType<JProperty>()) {
if ((int)bindung.Value == num - 1) {
itemsToRemove.Add(bindung);
} else if ((int)bindung.Value > num - 1) {
bindung.Value = (int)bindung.Value - 1;
foreach (var sorte in auszahlungsSorten) {
if (sorte.Key == "Kurven") continue;
foreach (var attribut in sorte.Value.AsObject()) {
var bindungen = attribut.Value.AsObject();
foreach (var bindung in bindungen) {
int v = (int)bindung.Value;
if (v == num - 1) {
bindungen.Remove(bindung.Key);
} else if (v > num - 1) {
bindungen[bindung.Key] = v - 1;
}
}
itemsToRemove.ForEach(i => i.Remove());
}
}
@ -671,23 +661,22 @@ namespace Elwig.Windows {
}
PaymentVar paymentVar = paymentVars[0];
var data = JToken.Parse(paymentVar.Data);
var data = JsonNode.Parse(paymentVar.Data).AsObject();
var auszahlungsSorten = data["AuszahlungSorten"];
if (auszahlungsSorten == null) {
return null;
}
var Graphs = auszahlungsSorten["Kurven"];
var Graphs = auszahlungsSorten["Kurven"].AsArray();
if (Graphs == null) {
return null;
}
if (IsEditing) {
((JArray)Graphs)[g.Num - 1] = g.ToJson();
Graphs[g.Num - 1] = g.ToJson();
} else if(IsCreating) {
((JArray)Graphs).Add(g.ToJson());
Graphs.Add(g.ToJson());
} else {
return null;
}