save & load wars

src/warchron/model/war.py

@@ -29,21 +29,22 @@ class War:
             "id" : self.id,
             "name" : self.name,
             "year" : self.year,
-            "entrants" : self.entrants,
-            "campaigns" : self.campaigns,
+            # "entrants" : self.entrants,
+            "campaigns": [camp.toDict() for camp in self.campaigns],
             "is_over": self.is_over
         }
     
     @staticmethod
-    def fromDict(id, name, year, entrants, campaigns, is_over):
-        tmp = War(name=name)
-        tmp.set_id(id)
-        tmp.set_year(year)
-        ## entrants placeholder
-        ## campaigns placeholder
-        tmp.set_state(is_over)
-        return tmp
-    
+    def fromDict(data: dict):
+        war = War(name=data["name"])
+        war.set_id(data["id"])
+        war.set_year(data["year"])
+        # war.entrants = data.get("entrants", {})
+        for camp_data in data.get("campaigns", []):
+            war.campaigns.append(Campaign.fromDict(camp_data))
+        war.set_state(data.get("is_over", False))
+        return war
+
     def add_campaign(self, name) -> Campaign:
         campaign = Campaign(name)
         self.campaigns.append(campaign)