backend: добавлены базовые модели классов, расс и персонажей

backend/textsouls/models.py

@@ -19,3 +19,60 @@ class User(db.Model, SerializerMixin):
         db.DateTime, nullable=False, default=datetime.datetime.now()
     )
     is_admin = db.Column(db.Boolean, nullable=False, default=False)
+    character = db.relationship("Character", backref="user", lazy="dynamic")
+
+    def __str__(self):
+        return f"{self.id}: {self.username}"
+
+
+class CharacterRace(db.Model, SerializerMixin):
+
+    __tablename__ = "character_races"
+
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(255), nullable=True)
+    character = db.relationship("Character", backref="race", lazy="dynamic")
+
+    def __str__(self):
+        return self.name
+
+
+class CharacterClass(db.Model, SerializerMixin):
+
+    __tablename__ = "character_classes"
+
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(255), nullable=True)
+    character = db.relationship("Character", backref="class", lazy="dynamic")
+
+    def __str__(self):
+        return self.name
+
+
+class Character(db.Model, SerializerMixin):
+
+    __tablename__ = "characters"
+
+    id = db.Column(db.Integer, primary_key=True)
+    owner = db.Column(
+        db.Integer,
+        db.ForeignKey("users.id"),
+        nullable=False,
+    )
+    name = db.Column(db.String(255), nullable=False)
+    character_race = db.Column(
+        db.Integer,
+        db.ForeignKey("character_races.id"),
+        nullable=False,
+    )
+    character_class = db.Column(
+        db.Integer,
+        db.ForeignKey("character_classes.id"),
+        nullable=False,
+    )
+    created_on = db.Column(
+        db.DateTime, nullable=False, default=datetime.datetime.now()
+    )
+
+    def __str__(self):
+        return self.name