add a Mission class for accepted missions

EDPlayerJournal/Entries/Entry.cs

@@ -1,5 +1,6 @@
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
+using System.Runtime.InteropServices;
 
 namespace EDPlayerJournal.Entries;
 
@@ -55,11 +56,14 @@ public class Entry {
     }
 
     public static Entry? Parse(string journalline) {
-        var json = JObject.Parse(journalline);
-        if (json == null) {
-            return null;
+        using (JsonReader reader = new JsonTextReader(new StringReader(journalline))) {
+            reader.DateParseHandling = DateParseHandling.None;
+            var json = JObject.Load(reader);
+            if (json == null) {
+                return null;
+            }
+            return Parse(json);
         }
-        return Parse(json);
     }
 
     public static Entry? Parse(JObject json) {

EDPlayerJournal/Entries/MissionAcceptedEntry.cs

@@ -1,22 +1,9 @@
 namespace EDPlayerJournal.Entries; 
+
 public class MissionAcceptedEntry : Entry {
-    public string? Faction { get; set; }
-    public string? TargetFaction { get; set; }
-    public string? Name { get; set; }
-    public string? LocalisedName { get; set; }
-    public string? LocalisedTargetType { get; set; }
-    public int KillCount { get; set; }
-    public ulong MissionID { get; set; }
-    public long Reward { get; set; }
+    public Mission? Mission { get; set; }
 
     protected override void Initialise() {
-        Faction = JSON.Value<string>("Faction");
-        TargetFaction = JSON.Value<string>("TargetFaction");
-        Name = JSON.Value<string>("Name");
-        LocalisedName = JSON.Value<string>("LocalisedName");
-        LocalisedTargetType = JSON.Value<string>("TargetType_Localised");
-        KillCount = JSON.Value<int?>("KillCount") ?? 0;
-        MissionID = JSON.Value<ulong?>("MissionID") ?? 0;
-        Reward = JSON.Value<long?>("Reward") ?? 0;
+        Mission = Mission.FromMissionAccepted(JSON);
     }
 }