Initiale DAteien hinzugefuegt

app/schemas.py

@@ -0,0 +1,30 @@
+from pydantic import BaseModel
+
+class TodoBase(BaseModel):
+    title : str
+    description : str | None = None
+
+class TodoCreate(TodoBase):
+    pass
+
+class Todo(TodoBase):
+    id : int
+    owner_id  : int
+
+    class Config:
+        orm_mode = True
+
+class UserBase(BaseModel):
+    email: str
+    name: str
+
+class UserCreate(UserBase):
+    pass 
+
+class User(UserBase):
+    id : int
+    is_active : bool
+    todos : list[Todo] = []
+
+    class Config:
+        orm_model = True