save/load participants, objectives, sectors, choices & battles

src/warchron/model/campaign_participant.py

@@ -1,4 +1,5 @@
 from __future__ import annotations
+from typing import Any, Dict
 from uuid import uuid4
 
 
@@ -22,3 +23,21 @@ class CampaignParticipant:
 
     def set_theme(self, new_theme: str) -> None:
         self.theme = new_theme
+
+    def toDict(self) -> Dict[str, Any]:
+        return {
+            "id": self.id,
+            "war_participant_id": self.war_participant_id,
+            "leader": self.leader,
+            "theme": self.theme,
+        }
+
+    @staticmethod
+    def fromDict(data: Dict[str, Any]) -> CampaignParticipant:
+        part = CampaignParticipant(
+            war_participant_id=data["war_participant_id"],
+            leader=data.get("leader"),
+            theme=data.get("theme"),
+        )
+        part.set_id(data["id"])
+        return part