collate combat zones

EliteBGS/LogGenerator/CombatZoneFormat.cs

@@ -1,6 +1,31 @@
-using EDPlayerJournal.BGS;
+using EDPlayerJournal;
+using EDPlayerJournal.BGS;
+using System.Linq;
+using System.Text;
 
 namespace EliteBGS.LogGenerator;
 
-class CombatZoneFormat : GenericFormat<CombatZone> {
+class CombatZoneFormat : LogFormatter {
+    public string GenerateLog(Objective objective) {
+        var logs = objective
+            .EnabledOfType<CombatZone>()
+            .GroupBy(x => new { x.Type, x.Grade })
+            .ToDictionary(x => x.Key, x => x.ToList())
+            ;
+        StringBuilder builder = new StringBuilder();
+
+        if (logs == null || logs.Count() <= 0) {
+            return "";
+        }
+
+        foreach (var log in logs) {
+            builder.AppendFormat("Won {0}x {1} {2} Combat Zones\n",
+                log.Value.Count, 
+                log.Key.Grade,
+                log.Key.Type
+                );
+        }
+
+        return builder.ToString().Trim();
+    }
 }