added httpie for tests

main.py

@@ -1,7 +1,9 @@
 from fastapi import FastAPI
+from src.web.protected_routes.routes import router as protected_router
 import uvicorn
 
 app=FastAPI(root_path="/")
+app.include_router(router=protected_router)
 
 @app.get("")
 def root()->dict:

pyproject.toml

@@ -14,12 +14,15 @@ dependencies = [
     "uvicorn (>=0.51.0,<0.52.0)",
     "gunicorn (>=26.0.0,<27.0.0)",
     "fastapi (>=0.139.1,<0.140.0)",
-    "pydantic (>=2.13.4,<3.0.0)",
+    "pydantic[email] (>=2.13.4,<3.0.0)",
     "pydantic-settings (>=2.14.2,<3.0.0)",
     "sqlalchemy (>=2.0.51,<3.0.0)",
     "pandas (>=3.0.3,<4.0.0)",
-    "python-jwt (>=4.1.0,<5.0.0)",
-    "bcrypt (>=5.0.0,<6.0.0)"
+    "bcrypt (>=5.0.0,<6.0.0)",
+    "python-jose (>=3.5.0,<4.0.0)",
+    "python-multipart (>=0.0.32,<0.0.33)",
+    "ipython (>=9.15.0,<10.0.0)",
+    "httpie (>=3.2.4,<4.0.0)"
 ]
 
 

src/database/auth/refresh_tokens.py

@@ -0,0 +1,64 @@
+
+from uuid import UUID
+from src.models.database_models.model import engine, RefreshTokens
+from sqlalchemy import and_, not_, select
+from sqlalchemy.orm import sessionmaker
+from src.models.pydantic_models.model import RefreshTokensOut
+
+class JwtCrudActions:
+    def __init__(self) -> None:
+        self.Session=sessionmaker(bind=engine)
+    
+    def get_token_by_user_id(self, user_id:UUID)->RefreshTokensOut|None:
+        with self.Session() as session:
+            with session.begin():
+                query=select(RefreshTokens).where(and_(RefreshTokens.user_id==user_id, not_(RefreshTokens.is_revoked)))
+                response=session.scalars(query).one_or_none()
+                if response is None:
+                    return None
+                return RefreshTokensOut.model_validate(response)
+            
+    def get_token_by_id(self, id:UUID)->RefreshTokensOut|None:
+        with self.Session() as session:
+            with session.begin():
+                query=select(RefreshTokens).where(RefreshTokens.id==id)
+                response=session.scalars(query).one_or_none()
+                if response is None:
+                    return None
+                return RefreshTokensOut.model_validate(response)
+    
+    def create_token(self, data:dict)->None:
+        with self.Session() as session:
+            with session.begin():
+                new_token=RefreshTokens(**data)
+                response=session.add(new_token)
+                return response
+            
+    def update_token(self, old_jti:UUID, new_jti:UUID)->bool:
+        with self.Session() as session:
+            with session.begin():
+                query=select(RefreshTokens).where(RefreshTokens.id==old_jti)
+                response=session.scalars(query).one()
+                response.is_revoked=True
+                response.replaced_by=new_jti
+                return True
+    
+    def revoke_all(self, user_id:UUID)->bool:
+        with self.Session() as session:
+            with session.begin():
+                query=select(RefreshTokens).where(RefreshTokens.user_id==user_id)
+                response=session.scalars(query).all()
+                for record in response:
+                    record.is_revoked=True
+                return True
+    
+    def logout(self,id:UUID)->bool:
+        with self.Session() as session:
+            with session.begin():
+                query=select(RefreshTokens).where(RefreshTokens.id == id)
+                response=session.scalars(query).one_or_none()
+                if response is None:
+                    return False
+                else:
+                    response.is_revoked=True
+                    return True

src/database/users/crud.py

@@ -0,0 +1,26 @@
+from sqlalchemy import select
+from src.models.database_models.model import User, engine
+from src.models.pydantic_models.model import UserOutDB
+from sqlalchemy.orm import sessionmaker
+from uuid import UUID
+class UsersCrudActions:
+    def __init__(self) -> None:
+        self.Session=sessionmaker(bind=engine)
+    
+    def get_user_by_email(self, email:str)->UserOutDB|None:
+        with self.Session() as session:
+            with session.begin():
+                query=select(User).where(User.email==email)
+                response=session.scalars(query).one_or_none()
+                if response is None:
+                    return None
+                return UserOutDB.model_validate(response)
+            
+    def get_user_by_id(self, id:UUID)->UserOutDB|None:
+        with self.Session() as session:
+            with session.begin():
+                query=select(User).where(User.id==id) 
+                response=session.scalars(query).one_or_none()
+                if response is None:
+                    return None
+                return UserOutDB.model_validate(response)

src/migrations/versions/23dd6d3efe4b_.py

@@ -0,0 +1,32 @@
+"""empty message
+
+Revision ID: 23dd6d3efe4b
+Revises: 2f92088cdce4
+Create Date: 2026-07-23 13:05:12.553687
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '23dd6d3efe4b'
+down_revision: Union[str, Sequence[str], None] = '2f92088cdce4'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###

src/migrations/versions/2f92088cdce4_.py

@@ -0,0 +1,32 @@
+"""empty message
+
+Revision ID: 2f92088cdce4
+Revises: 75074097a2a3
+Create Date: 2026-07-23 11:05:02.409697
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '2f92088cdce4'
+down_revision: Union[str, Sequence[str], None] = '75074097a2a3'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###

src/migrations/versions/385d4efec15f_.py

@@ -0,0 +1,50 @@
+"""empty message
+
+Revision ID: 385d4efec15f
+Revises: 23dd6d3efe4b
+Create Date: 2026-07-23 15:03:33.582896
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '385d4efec15f'
+down_revision: Union[str, Sequence[str], None] = '23dd6d3efe4b'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('refresh_tokens', schema=None) as batch_op:
+        batch_op.alter_column('id',
+               existing_type=sa.INTEGER(),
+               type_=sa.Uuid(),
+               existing_nullable=False)
+        batch_op.alter_column('replaced_by',
+               existing_type=sa.INTEGER(),
+               type_=sa.Uuid(),
+               existing_nullable=True)
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('refresh_tokens', schema=None) as batch_op:
+        batch_op.alter_column('replaced_by',
+               existing_type=sa.Uuid(),
+               type_=sa.INTEGER(),
+               existing_nullable=True)
+        batch_op.alter_column('id',
+               existing_type=sa.Uuid(),
+               type_=sa.INTEGER(),
+               existing_nullable=False)
+
+    # ### end Alembic commands ###

src/migrations/versions/74814eb1b7f8_.py

@@ -0,0 +1,32 @@
+"""empty message
+
+Revision ID: 74814eb1b7f8
+Revises: 8c136ff14180
+Create Date: 2026-07-23 21:06:37.254211
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '74814eb1b7f8'
+down_revision: Union[str, Sequence[str], None] = '8c136ff14180'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###

src/migrations/versions/8c136ff14180_.py

@@ -0,0 +1,32 @@
+"""empty message
+
+Revision ID: 8c136ff14180
+Revises: 385d4efec15f
+Create Date: 2026-07-23 17:56:26.345954
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '8c136ff14180'
+down_revision: Union[str, Sequence[str], None] = '385d4efec15f'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###

src/models/database_models/files.py

@@ -11,9 +11,9 @@ class Stored(Model):
     id:Mapped[int]=mapped_column(primary_key=True, index=True)
     doc_id:Mapped[UUID]=mapped_column(default=uuid1, unique=True)
     filename:Mapped[str]=mapped_column(String(255), index=True)
-    created_at:Mapped[datetime]=mapped_column(TIMESTAMP, server_default=func.now())
-    uploaded_at:Mapped[datetime]=mapped_column(TIMESTAMP,onupdate=func.now(), nullable=True)
-    doc_date:Mapped[datetime]=mapped_column(TIMESTAMP)
+    created_at:Mapped[datetime]=mapped_column(TIMESTAMP(timezone=True), server_default=func.now())
+    uploaded_at:Mapped[datetime]=mapped_column(TIMESTAMP(timezone=True),onupdate=func.now(), nullable=True)
+    doc_date:Mapped[datetime]=mapped_column(TIMESTAMP(timezone=True))
     status:Mapped[str]=mapped_column(String(64))
     user_id:Mapped[UUID]=mapped_column(ForeignKey("users.id", ondelete="CASCADE"), index=True)
     market_id:Mapped[int]=mapped_column(ForeignKey("markets.id", ondelete="CASCADE"),index=True)

src/models/database_models/model.py

@@ -1,4 +1,4 @@
-from sqlalchemy import TIMESTAMP, Table, create_engine, String, Boolean, MetaData, Column, ForeignKey, func
+from sqlalchemy import TIMESTAMP, Table, create_engine, String, Boolean, MetaData, Column, ForeignKey, func, Uuid
 from sqlalchemy.orm import Mapped, mapped_column, DeclarativeBase, relationship
 from uuid import UUID, uuid4
 from datetime import datetime
@@ -17,7 +17,7 @@ class Model(DeclarativeBase):
 class User(Model):
     __tablename__ = "users"
     
-    id:Mapped[UUID] = mapped_column(default=uuid4,primary_key=True)
+    id:Mapped[UUID] = mapped_column(Uuid(as_uuid=True),default=uuid4,primary_key=True)
     first_name:Mapped[str] = mapped_column(String(64), index=True)
     last_name:Mapped[str]=mapped_column(String(64), index=True)
     middle_name:Mapped[str]=mapped_column(String(64), index=True)
@@ -27,10 +27,11 @@ class User(Model):
         
     group:Mapped[list['PermissionsGroups']]=relationship(secondary="user_group", back_populates="user", lazy="selectin")
     
-    direct_permissions:Mapped[list['Permissions']]=relationship(secondary="user_direct_permissions", back_populates="users_direct")
+    direct_permissions:Mapped[list['Permissions']]=relationship(secondary="user_direct_permissions", back_populates="users_direct", lazy="selectin")
     
     refresh_token:Mapped[list['RefreshTokens']]=relationship(back_populates="user")
     report:Mapped[list["Stored"]]=relationship(back_populates="user")
+    
     def __repr__(self) -> str:
         return f"ID: {self.id}, Name: {self.first_name}, Status: {self.status}"
     
@@ -84,16 +85,16 @@ class RefreshTokens(Model):
     
     __tablename__= "refresh_tokens"
     
-    id:Mapped[int]=mapped_column(primary_key=True, index=True)
+    id:Mapped[UUID]=mapped_column(Uuid(as_uuid=True),primary_key=True, index=True)
     user_id:Mapped[UUID]=mapped_column(ForeignKey("users.id", ondelete="CASCADE"), index=True)
     token_hash:Mapped[str]=mapped_column(String(255), unique=True)
     device_info:Mapped[str]=mapped_column(String(255))
     ip_address:Mapped[str]=mapped_column(String(45))
     is_revoked:Mapped[bool]=mapped_column(Boolean, default=False)
     
-    expires_at:Mapped[datetime]=mapped_column(TIMESTAMP)
-    created_at:Mapped[datetime]=mapped_column(TIMESTAMP, server_default=func.now())
-    replaced_by:Mapped[int|None]=mapped_column(ForeignKey("refresh_tokens.id"), nullable=True, default=None)
+    expires_at:Mapped[datetime]=mapped_column(TIMESTAMP(timezone=True))
+    created_at:Mapped[datetime]=mapped_column(TIMESTAMP(timezone=True), server_default=func.now())
+    replaced_by:Mapped[UUID|None]=mapped_column(ForeignKey("refresh_tokens.id"), nullable=True, default=None)
     
     
     user:Mapped["User"]=relationship(back_populates="refresh_token")

src/models/pydantic_models/model.py

@@ -7,44 +7,14 @@ from uuid import UUID
 class Base(BaseModel):
     model_config = {"from_attributes": True}
 
-class UserCreate(Base):
-    
-    first_name:Annotated[str, Field(..., max_length=64,description="first name of the user")]
-    last_name:Annotated[str, Field(...,max_length=64, description="last name of the user")]
-    middle_name:Annotated[str, Field(...,max_length=64, description="middle name of the user")]
-    email:Annotated[EmailStr, Field(...,min_length=5, max_length=255, description="email of the user")]
-    plain_password:Annotated[str, Field(...,min_length=8,max_length=72, description="plain password of the user")]
-    status:Annotated[bool, Field(..., description="status of the user")]
-    permissions:Annotated[list[str], Field(..., description="permissions of the user")]
-    permission_groups:Annotated[list[str], Field(..., description="permissions groups of the user")]
-    
-class UserOut(Base):
-    
-    id:Annotated[UUID, Field(..., description="Id of the user")]
-    first_name:Annotated[str, Field(...,  max_length=64,description="first name of the user")]
-    last_name:Annotated[str, Field(..., max_length=64,description="last name of the user")]
-    middle_name:Annotated[str, Field(..., max_length=64, description="middle name of the user")]
-    email:Annotated[EmailStr, Field(...,min_length=5, max_length=255, description="email of the user")]
-    status:Annotated[bool, Field(..., description="status of the user")]
-    permissions:Annotated[list[str], Field(..., description="permissions of the user")]
-    permission_groups:Annotated[list[str], Field(..., description="permissions groups of the user")]
-    
 
-class UserUpdate(Base):
-    
-    first_name:Annotated[str|None, Field(None, max_length=64, description="first name of the user")]
-    last_name:Annotated[str|None, Field(None,  max_length=64,description="last name of the user")]
-    middle_name:Annotated[str|None, Field(None,  max_length=64,description="middle name of the user")]
-    email:Annotated[EmailStr|None, Field(None, min_length=5, max_length=255, description="email of the user")]
-    status:Annotated[bool|None, Field(None, description="status of the user")]
-    permissions:Annotated[list[str]|None, Field(None, description="permissions of the user")]
-    permission_groups:Annotated[list[str]|None, Field(None, description="permissions groups of the user")]
-    
+
 class PermissionsCreate(Base):
     permission:Annotated[str, Field(..., max_length=30, description="permission name")]
     
     
 class PermissionsOut(Base):
+    id:Annotated[int, Field(..., description="id of the permission")]
     permission:Annotated[str, Field(..., max_length=30, description="permission name")]
     
 
@@ -55,18 +25,61 @@ class PermissionsGroupsCreate(Base):
 
 class PermissionsGroupsOut(Base):
     
+    id:Annotated[int, Field(..., description="id of the permission group")]
     group:Annotated[str, Field(..., max_length=255, description="group name for the permissions")]
     
+class UserCreate(Base):
+    
+    first_name:Annotated[str, Field(..., max_length=64,description="first name of the user")]
+    last_name:Annotated[str, Field(...,max_length=64, description="last name of the user")]
+    middle_name:Annotated[str, Field(...,max_length=64, description="middle name of the user")]
+    email:Annotated[EmailStr, Field(...,min_length=5, max_length=255, description="email of the user")]
+    plain_password:Annotated[str, Field(...,min_length=8,max_length=72, description="plain password of the user")]
+    status:Annotated[bool, Field(..., description="status of the user")]
+    
+    direct_permissions:Annotated[list[str], Field(..., description="permissions of the user")]
+    group:Annotated[list[str], Field(..., description="permissions groups of the user")]
+    
+class UserOut(Base):
+    
+    first_name:Annotated[str, Field(...,  max_length=64,description="first name of the user")]
+    last_name:Annotated[str, Field(..., max_length=64,description="last name of the user")]
+    middle_name:Annotated[str, Field(..., max_length=64, description="middle name of the user")]
+    email:Annotated[EmailStr, Field(...,min_length=5, max_length=255, description="email of the user")]
+    
+    direct_permissions:Annotated[list[PermissionsOut], Field(..., description="permissions of the user")]
+    group:Annotated[list[PermissionsGroupsOut], Field(..., description="permissions groups of the user")]
+    
+
+class UserOutDB(UserOut):
+    id:Annotated[UUID, Field(..., description="Id of the user")]
+    status:Annotated[bool, Field(..., description="status of the user")]
+    hashed_password:Annotated[str, Field(..., description="hashed password of the user")]
+
+class UserUpdate(Base):
+    
+    first_name:Annotated[str|None, Field(None, max_length=64, description="first name of the user")]
+    last_name:Annotated[str|None, Field(None,  max_length=64,description="last name of the user")]
+    middle_name:Annotated[str|None, Field(None,  max_length=64,description="middle name of the user")]
+    email:Annotated[EmailStr|None, Field(None, min_length=5, max_length=255, description="email of the user")]
+    status:Annotated[bool|None, Field(None, description="status of the user")]
+    direct_permissions:Annotated[list[str]|None, Field(None, description="permissions of the user")]
+    group:Annotated[list[str]|None, Field(None, description="permissions groups of the user")]
+    
 
 class RefreshTokensCreate(Base):
-
+    
+    id:Annotated[UUID, Field(..., description="jti")]
     user_id:Annotated[UUID, Field(..., description="foreign key for the user")]
     token_hash:Annotated[str, Field(...,max_length=255, description="token hash")]
     device_info:Annotated[str, Field(...,max_length=255, description="User device info")]
     ip_address:Annotated[str, Field(...,max_length=45, description="ip v4/v6 of the user")]
-    is_revoked:Annotated[bool|None, Field(None, description="revoke token if logout was made")]
     expires_at:Annotated[datetime, Field(..., description="when token is going to be expired")]
 
+class RefreshTokensUpdate(Base):
+    is_revoked:Annotated[bool, Field(..., description="revoke token if logout was made")]
+    replaced_by:Annotated[UUID, Field(...,description="old_jti")]
+
 class RefreshTokensOut(Base):
 
     user_id:Annotated[UUID, Field(..., description="foreign key for the user")]
@@ -75,3 +88,7 @@ class RefreshTokensOut(Base):
     ip_address:Annotated[str, Field(...,max_length=45, description="ip v4/v6 of the user")]
     is_revoked:Annotated[bool|None, Field(None, description="revoke token if logout was made")]
     expires_at:Annotated[datetime, Field(..., description="when token is going to be expired")]
+    replaced_by:Annotated[UUID|None, Field(..., description="Old refresh token")]
+    
+class RefreshRequest(Base):
+    refresh_token:str

src/service/auth/auth.py

@@ -0,0 +1,181 @@
+from datetime import datetime, timedelta, timezone
+from uuid import UUID
+
+from fastapi import Request
+from .jwt import Jwt, Hashes
+from src.database.users.crud import UsersCrudActions
+from src.database.auth.refresh_tokens import JwtCrudActions
+from src.errors.http_errors.errors import Errors
+from src.models.pydantic_models.model import RefreshTokensCreate, UserOut
+from src.models.configs_read.env import env_settings
+
+
+class CurrentUser:
+    
+    def __init__(self) -> None:
+        self.jwt_service=Jwt()
+        self.hash=Hashes()
+        self.crud_db_actions=UsersCrudActions()
+        self.jwt_db_actions=JwtCrudActions()
+        self.error=Errors()
+        
+    def _check(self, form_data_email:str, form_data_password:str,):
+        '''check user by email'''
+        user=self.crud_db_actions.get_user_by_email(form_data_email)
+        if user is None:
+            raise self.error.credentials_error(detail="Wrong credentials")
+        
+        if not self.hash.verify_password(plain_password=form_data_password, hashed_password=user.hashed_password):
+            raise self.error.credentials_error(detail="Wrong credentials")
+        
+        if user.status is False:
+            raise self.error.credentials_error(detail="This user is deactivated")
+        return user
+    
+    
+    def get_current_user(self, token:str)->UserOut:
+        
+        payload=self.jwt_service.jwt_decode(token)
+
+        if (sub:=payload.get("sub")) is None:
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        try:
+            sub=UUID(sub)
+        except (ValueError, TypeError):
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        
+        user=self.crud_db_actions.get_user_by_id(sub)
+        if user is None:
+            raise self.error.not_found_error(detail="User with this email address not found")
+        
+        return UserOut.model_validate(user)
+    
+
+
+    def create_access_token(self, user_id:UUID)->str:       
+        '''create new access token if all the checks are successful'''
+        return self.jwt_service.create_access_token({"sub":str(user_id)})
+
+    
+    
+    def create_refresh_token(self,user_id:UUID, request:Request)->str:
+        token, jti=self.jwt_service.create_refresh_token({"sub":str(user_id)})
+        
+        try:
+            jti=UUID(jti)
+        except (ValueError, TypeError):
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        '''create new refresh token if all the checks are successful'''
+        token_record=RefreshTokensCreate(
+            id=jti,
+            user_id=user_id,
+            token_hash=self.hash.token_to_hash(token),
+            device_info=request.headers.get("user-agent", "unknown"),
+            ip_address=request.headers.get("x-forwarded-for", "").split(",")[0].strip() or (request.client.host if request.client else "unknown"),
+            expires_at=datetime.now(timezone.utc)+timedelta(days=env_settings.REFRESH_TOKEN_EXPIRE_DAYS)
+        )
+        self.jwt_db_actions.create_token(RefreshTokensCreate.model_dump(token_record))
+        
+        return token
+    
+    
+    def refresh_token(self, refresh_token:str, request:Request)->tuple[str, str]:
+        '''decode old refresh token'''
+        old_refresh_token=self.jwt_service.jwt_decode(refresh_token)
+        if (sub:=old_refresh_token.get("sub")) is None or (old_jti:=old_refresh_token.get("jti")) is None:
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        try:
+            old_jti=UUID(old_jti)
+            sub=UUID(sub)
+        except (ValueError, TypeError):
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        
+        '''old refresh token check'''
+        old_record=self.jwt_db_actions.get_token_by_id(old_jti)
+        if old_record is None:
+            raise self.error.not_found_error(detail="Token not found")
+        if old_record.is_revoked:
+            self.jwt_db_actions.revoke_all(old_record.user_id)
+            raise self.error.credentials_error(detail="Reuse token detected")
+        
+        
+        '''sqlite constraints about timezone'''
+        expires_at=old_record.expires_at
+        if expires_at.tzinfo is None:
+            expires_at = expires_at.replace(tzinfo=timezone.utc)
+        if expires_at<datetime.now(timezone.utc):
+            raise self.error.credentials_error(detail="Token expired")      
+        
+        '''user check'''    
+        user = self.crud_db_actions.get_user_by_id(sub)
+        if user is None:
+            raise self.error.not_found_error(detail="User not found")
+        if user.status is False:
+            raise self.error.credentials_error(detail="This user is deactivated")
+        
+
+        '''create new refresh token if all the checks are successful'''
+        new_refresh_token, new_jti=self.jwt_service.create_refresh_token({"sub":str(sub)})
+        new_access_token=self.create_access_token(user_id=sub)
+        try:
+            new_jti=UUID(new_jti)
+        except (ValueError, TypeError):
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        
+        '''create database record with the new token'''
+        new_token_record=RefreshTokensCreate(
+            id=new_jti,
+            user_id=sub,
+            token_hash=self.hash.token_to_hash(new_refresh_token),
+            device_info=request.headers.get("user-agent", "unknown"),
+            ip_address=request.headers.get("x-forwarded-for", "").split(",")[0].strip() or (request.client.host if request.client else "unknown"),
+            expires_at=datetime.now(timezone.utc)+timedelta(days=env_settings.REFRESH_TOKEN_EXPIRE_DAYS),
+        )
+        self.jwt_db_actions.create_token(RefreshTokensCreate.model_dump(new_token_record))
+        
+        '''update old token to deactivate it and assign replaced_by'''
+        self.jwt_db_actions.update_token(old_jti, new_jti)
+        
+        return (new_access_token,new_refresh_token)
+    
+    
+    
+    def logout(self, refresh_token:str)->bool:
+        
+        '''decode current refresh token'''
+        payload=self.jwt_service.jwt_decode(refresh_token)
+        
+        if (jti:=payload.get("jti")) is None:
+            raise self.error.credentials_error(detail="Invalid Refresh Token")
+        try:
+            jti=UUID(jti)
+        except (ValueError, TypeError):
+            raise self.error.credentials_error(detail="Jwt token is incorrect")
+        
+        current_token = self.jwt_db_actions.get_token_by_id(jti)
+        if current_token is None:
+            raise self.error.not_found_error(detail="Refresh Token Not Found")
+            
+        '''logout by assigning revoked flag'''
+        return self.jwt_db_actions.logout(jti)
+    
+    
+    
+    def login(self, form_data_email:str, form_data_password:str, request:Request)->tuple[str, str]:
+        '''revoke all the old refresh tokens'''
+        user = self._check(form_data_email, form_data_password)
+        self.jwt_db_actions.revoke_all(user_id=user.id)
+        
+        '''create access and refresh tokens'''
+        access_token=self.create_access_token(user_id=user.id)
+        refresh_token=self.create_refresh_token(user_id=user.id,request=request)
+        
+        return (access_token, refresh_token)
+    
+auth=CurrentUser()

src/service/auth/jwt.py

@@ -0,0 +1,66 @@
+from jose import JWTError, jwt
+import bcrypt
+from src.errors.http_errors.errors import Errors
+from datetime import datetime, timedelta, timezone
+from src.models.configs_read.env import env_settings
+from uuid import uuid4
+import hashlib
+
+'''Hash/Check hash'''
+class Hashes:
+    
+    def __init__(self) -> None:
+        pass
+    
+    def plain_to_hash(self, plain_password:str)->str:
+        return bcrypt.hashpw(plain_password.encode("utf-8"), bcrypt.gensalt()).decode("utf-8")
+    
+    def verify_password(self, plain_password:str, hashed_password:str)->bool:
+        return bcrypt.checkpw(plain_password.encode("utf-8"), hashed_password.encode("utf-8"))
+    
+    def token_to_hash(self, token:str)->str:
+        return hashlib.sha256(token.encode("utf-8")).hexdigest()
+    
+    
+'''jwt'''
+class Jwt:
+    
+    def __init__(self) -> None:
+        
+        self.error=Errors()
+        
+    def create_access_token(self, data:dict)->str:
+        
+        user_info=data.copy()
+        user_info.update({"exp": datetime.now(timezone.utc)+timedelta(minutes=env_settings.ACCESS_TOKEN_EXPIRE_MINUTES),
+                          "token_type":"access"})
+        print(f"DEBUG: expires at {datetime.now(timezone.utc)+timedelta(minutes=env_settings.ACCESS_TOKEN_EXPIRE_MINUTES)}, minutes={env_settings.ACCESS_TOKEN_EXPIRE_MINUTES}")
+        return jwt.encode(user_info, env_settings.SECRET_KEY, env_settings.ALGORITHM)
+    
+    
+    def create_refresh_token(self, data:dict)->tuple[str, str]:
+        
+        user_info=data.copy()
+        jti=str(uuid4())
+        user_info.update({"exp":datetime.now(timezone.utc)+timedelta(days=env_settings.REFRESH_TOKEN_EXPIRE_DAYS),
+                          "token_type":"refresh",
+                          "jti":jti
+                          })
+        
+        return jwt.encode(user_info, env_settings.SECRET_KEY, env_settings.ALGORITHM), jti
+    
+    
+    
+    def jwt_decode(self, token:str)->dict:
+        
+        try:
+            payload=jwt.decode(token, env_settings.SECRET_KEY, algorithms=[env_settings.ALGORITHM])
+            
+            if (payload.get("sub")) is None:
+                raise self.error.credentials_error(detail="Sub block is missing")
+            
+        except JWTError as e:
+            raise self.error.credentials_error(detail="JWTerror") from e
+        
+        return payload
+    

src/web/protected_routes/routes.py

@@ -1,9 +1,55 @@
-from fastapi import APIRouter
+from fastapi import APIRouter, Depends, Request, Response, Cookie
 from fastapi.security import OAuth2PasswordRequestForm, OAuth2PasswordBearer
+from src.models.configs_read.env import env_settings
+from src.models.pydantic_models.model import UserOut
+
+from src.service.auth.auth import auth
 
 router=APIRouter(prefix="/protected")
-oauth2_scheme=OAuth2PasswordBearer(tokenUrl="/protected/token")
+oauth2_schema=OAuth2PasswordBearer(tokenUrl="/protected/token", refreshUrl="/protected/refresh")
+
+@router.post("/token")
+async def get_access_token(request: Request,response:Response, form_data:OAuth2PasswordRequestForm=Depends())->dict:
+    
+    access_token, refresh_token=auth.login(form_data_email=form_data.username, form_data_password=form_data.password, request=request)
+    
+    response.set_cookie(
+        key="refresh_token",
+        value=refresh_token,
+        httponly=True,
+        secure=True,
+        samesite="strict",
+        max_age=env_settings.REFRESH_TOKEN_EXPIRE_DAYS * 24 * 60 * 60
+    )
+    return {"access_token": access_token, "token_type": "bearer"}
+
+
+@router.post("/refresh")
+async def get_refresh_token(request:Request,response:Response, refresh_token: str = Cookie())->dict:
+    
+    access_token, refresh_token= auth.refresh_token(refresh_token=refresh_token,request=request)
+    
+    response.set_cookie(
+        key="refresh_token",
+        value=refresh_token,
+        httponly=True,
+        secure=True,
+        samesite="strict",
+        max_age=env_settings.REFRESH_TOKEN_EXPIRE_DAYS * 24 * 60 * 60
+    )
+    
+    return {"access_token":access_token, "token_type": "bearer"}
+
+
+async def get_current_user(token:str = Depends(oauth2_schema)) -> UserOut:
+    return UserOut.model_validate(auth.get_current_user(token))
+
+
+@router.get("/logout")
+async def logout(response:Response,refresh_token: str = Cookie(),current_user:UserOut=Depends(get_current_user))->bool:
+    response.delete_cookie("refresh_token")
+    return auth.logout(refresh_token)
 
 @router.get("")
-def protected()->dict:
-    return {"protected router": "Hello, this is a protected router"}
+async def protected(current_user:UserOut=Depends(get_current_user))->dict:
+    return {"protected router": "Hello, this is a protected router"}