items-models-import-error

items/models.py

@@ -1,12 +1,19 @@
 from datetime import datetime, timedelta, timezone
 from typing import Annotated
+
+from sqlalchemy import DateTime
 from pydantic import BaseModel
 from fastapi import Depends
-from sqlalchemy.orm import Session
+from sqlalchemy.orm import Session, relationship, mapped_column, Mapped
 from sqlalchemy import ForeignKey, Column, Integer, String, Float
 from sqlalchemy.dialects.postgresql import ARRAY
-from ..auth.models import DBUser, Role, Status, UserBase
 from ..config import Base, get_session_db
+from typing import TYPE_CHECKING
+from ..auth.models import Role, Status, UserBase
+
+####!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+from ..auth.models import DBUser # -> tam burda bir hata var circle import yaparken karışıyor nasıl çözülecek bilmiyorum
+
 
 class UserProfileBase(UserBase): 
     bio : str | None = None
@@ -26,26 +33,44 @@ class UserProfilePrivate(UserProfilePublic):
     status : Status | None = None
     follow_user : list[int] | None = None
 
+
+
+######## ITEMS ######
+
+class BaseItem(BaseModel):
+    item_created_date : datetime | None = None
+    item_location : str | None = None
+    item_type : str | None = None
+    item_content : str | None = None
+
+class ItemCreate(BaseItem): # item oluşturma için ekstra bir ihtiyaci olmaz 
+    pass
+
 ##### VERİTABANI MODELİ #####
 # Tüm modeller AUTH'da veri tabanına işlendi yukardaki
 #modeller veri tabanında mevcuttur. Değiştirmek için AUTH'daki
 # DBUser modelini değiştirip tekrar veri tabanına işleyebilirsin
-
+'''
+'''
 class Items(Base):
     __tablename__ = "items_table"
 
-    item_id = Column(Integer, primary_key=True, index=True)
-    user_id = Column(Integer, ForeignKey("users_table.user_id"), nullable=False)
-    #collection_id = Column(Integer, ForeignKey("collections_table.collection_id"), nullable=False)
-    item_created_date = Column(String, default=datetime.now())
-    item_location = Column(String, default="No location") #daha net tanımlancak
+    item_id : Mapped[int] = mapped_column(primary_key=True, index=True, autoincrement=True)
+    user_id : Mapped[int] = mapped_column(ForeignKey('users_table.user_id'), nullable=False, index=True)
+    item_created_date : Mapped[datetime] = mapped_column(DateTime, default=datetime.now())
+    item_location = Column(String, default="No location")
     item_type = Column(String, default="No type")
     item_content = Column(String, default="No content")
     item_score = Column(Float, default=0.0)
+
+    # ilişkiler
+    
+    user : Mapped['DBUser'] = relationship("DBUser", back_populates="items", lazy='select')
+    #collection = relationship("Collections", back_populates="items")
     
     
-
-
+'''
+'''
 def is_user_exsist(username : str, session : Annotated[Session, Depends(get_session_db)]) -> bool | UserProfilePublic:
      #DBUser veritabanındaki nesnedir her niteliğe sahiptir
     user = session.query(DBUser).filter(DBUser.username == username).first()
@@ -66,5 +91,21 @@ def all_users(session: Annotated[Session, Depends(get_session_db)]) -> list[User
     ) for user in users]
 
 
+def add_Item_user(
+        user: Annotated[UserProfileID, Depends(get_session_db)], 
+        session: Annotated[Session, Depends(get_session_db)],
+        item: ItemCreate) -> bool:
+    # DBUser veritabanındaki nesnedir her niteliğe sahiptir
 
+    item = Items(
+        user_id=user.user_id,
+        item_location=item.item_location,
+        item_type=item.item_type,
+        item_content=item.item_content,
+        item_score=item.item_score,
+        item_created_date=item.item_created_date
+    )
 
+    session.add(item)
+    session.commit()
+    return True