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

src/warchron/model/war_participant.py

@@ -1,11 +1,12 @@
 from __future__ import annotations
+from typing import Any, Dict
 from uuid import uuid4
 
 
 class WarParticipant:
     def __init__(self, *, player_id: str, faction: str):
         self.id: str = str(uuid4())
-        self.player_id: str = player_id  # ref to WarModel.players
+        self.player_id: str = player_id  # ref to Model.players
         self.faction: str = faction
 
     def set_id(self, new_id: str) -> None:
@@ -16,3 +17,19 @@ class WarParticipant:
 
     def set_faction(self, new_faction: str) -> None:
         self.faction = new_faction
+
+    def toDict(self) -> Dict[str, Any]:
+        return {
+            "id": self.id,
+            "player_id": self.player_id,
+            "faction": self.faction,
+        }
+
+    @staticmethod
+    def fromDict(data: Dict[str, Any]) -> WarParticipant:
+        part = WarParticipant(
+            player_id=data["player_id"],
+            faction=data["faction"],
+        )
+        part.set_id(data["id"])
+        return part