Add board selection to ban creation and post ID to ban model

* Board selection is allowed for when you want to make a global ban
* Post ID is added to ban model for referencing later

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/models.py

@@ -260,10 +260,6 @@ def report_created(sender, instance, created, **kwargs):
         instance.record.save()
 
 
-# class BanTemplate(models.Model):
-# board =
-
-
 class BanCommon(models.Model):
     # The reason for this ban
     ban_reason = models.TextField(blank=False)
@@ -275,6 +271,8 @@ class BanCommon(models.Model):
     created = models.DateTimeField(auto_now_add=True)
     # Expiration date of this ban. If it is null, it is permanent.
     expires = models.DateTimeField(null=True, blank=True)
+    # The post ID that caused this ban
+    post_id = models.IntegerField(null=True, blank=True)
 
     class Meta:
         abstract = True
@@ -320,10 +318,6 @@ class BanTemplate(models.Model):
     # The board that this template is for, or none.
     board = models.ForeignKey("Board", on_delete=models.CASCADE, null=True, blank=True)
 
-    def create_ban(self, ip: str) -> Ban:
-        expires = timezone.now() + self.duration
-        return Ban.objects.create(ip=ip, ban_reason=self.ban_reason, expires=expires)
-
     def __str__(self) -> str:
         if self.board:
             return f"/{self.board.url}/ - {self.name}"