Allow blank input for panel special, server id, spawntime, and trade (#723)

player

Author: dormieriancitizen

admin_panel/bd_models/models.py

@@ -355,19 +355,19 @@ class BallInstance(models.Model):
     player = models.ForeignKey(Player, on_delete=models.CASCADE, related_name="balls")
     player_id: int
     trade_player = models.ForeignKey(
-        Player, on_delete=models.SET_NULL, related_name="ballinstance_trade_player_set", null=True
+        Player, on_delete=models.SET_NULL, related_name="ballinstance_trade_player_set", null=True, blank=True
     )
     trade_player_id: int | None
     favorite = models.BooleanField(default=False)
-    special = models.ForeignKey(Special, on_delete=models.SET_NULL, null=True)
+    special = models.ForeignKey(Special, on_delete=models.SET_NULL, null=True, blank=True)
     special_id: int | None
-    server_id = models.BigIntegerField(null=True, help_text="Discord server ID where this ball was caught")
+    server_id = models.BigIntegerField(blank=True, null=True, help_text="Discord server ID where this ball was caught")
     tradeable = models.BooleanField(default=True)
     extra_data = models.JSONField(blank=True, default=dict)
     locked = models.DateTimeField(
         blank=True, null=True, help_text="If the instance was locked for a trade and when", default=None
     )
-    spawned_time = models.DateTimeField(null=True)
+    spawned_time = models.DateTimeField(blank=True, null=True)
     deleted = models.BooleanField(default=False, help_text="Whether this instance was deleted or not.")
 
     objects: BallInstanceManager[Self] = BallInstanceManager()