set up auth

app/models/user.py

@@ -0,0 +1,32 @@
+from dataclasses import asdict, field, dataclass
+import json
+
+
+@dataclass(slots=True)
+class User:
+    id: int
+    username: str
+    firstname: str
+    lastname: str
+    password: str
+    email: str
+    image: str
+
+    # NOTE: roles: ['admin', 'user', 'curator']
+    roles: list[str] = field(default_factory=lambda: ["user"])
+
+    def __post_init__(self):
+        self.roles = json.loads(self.roles)
+
+    def todict(self):
+        this_dict = asdict(self)
+        del this_dict["password"]
+
+        return this_dict
+
+    def todict_simplified(self):
+        return {
+            "id": self.id,
+            "username": self.username,
+            "firstname": self.firstname,
+        }