Building new test application.

muck/models/dbref.py

@@ -1,4 +1,4 @@
-from sqlalchemy import Column, Integer, String, ForeignKey
+from sqlalchemy import Column, Integer, String, ForeignKey, Boolean
 from sqlalchemy.orm import relationship
 from crudkit.core.base import CRUDMixin, Base
 
@@ -7,6 +7,7 @@ class Dbref(Base, CRUDMixin):
 
     type = Column(String, nullable=False)
     name = Column(String, nullable=False)
+    is_deleted = Column(Boolean, nullable=False, default=False)
 
     owner_id = Column(Integer, ForeignKey("dbref.id"))
     location_id = Column(Integer, ForeignKey("dbref.id"))
@@ -21,3 +22,21 @@ class Dbref(Base, CRUDMixin):
 
     def __str__(self):
         return f"#{self.id} ({self.type}): {self.name}"
+
+    def is_type(self, *types: str) -> bool:
+        return self.type in types
+
+    @property
+    def is_room(self): return self.is_type("room")
+
+    @property
+    def is_thing(self): return self.is_type("thing")
+
+    @property
+    def is_exit(self): return self.is_type("exit")
+
+    @property
+    def is_player(self): return self.is_type("player")
+
+    @property
+    def is_program(self): return self.is_type("programI ho")

muck/models/exit.py

@@ -0,0 +1,6 @@
+from muck.models.dbref import Dbref
+
+class Exit(Dbref):
+    __mapper_args__ = {
+        "polymorphic_identity": "exit"
+    }

muck/models/player.py

@@ -0,0 +1,6 @@
+from muck.models.dbref import Dbref
+
+class Player(Dbref):
+    __mapper_args__ = {
+        "polymorphic_identity": "player"
+    }

muck/models/program.py

@@ -0,0 +1,6 @@
+from muck.models.dbref import Dbref
+
+class Program(Dbref):
+    __mapper_args__ = {
+        "polymorphic_identity": "program"
+    }

muck/models/room.py

@@ -0,0 +1,6 @@
+from muck.models.dbref import Dbref
+
+class Room(Dbref):
+    __mapper_args__ = {
+        "polymorphic_identity": "room"
+    }

muck/models/thing.py

@@ -0,0 +1,6 @@
+from muck.models.dbref import Dbref
+
+class Thing(Dbref):
+    __mapper_args__ = {
+        "polymorphic_identity": "thing"
+    }