diff --git a/alembic/env.py b/alembic/env.py
index 238b121..3051aaa 100644
--- a/alembic/env.py
+++ b/alembic/env.py
@@ -14,6 +14,7 @@ from private_gpt.users.models.role import Role
 from private_gpt.users.models.user_role import UserRole
 from private_gpt.users.models.subscription import Subscription
 from private_gpt.users.models.company import Company
+from private_gpt.users.models.documents import Documents
 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
 config = context.config
@@ -25,7 +26,7 @@ if config.config_file_name is not None:
 
 # add your model's MetaData object here
 # for 'autogenerate' support
-# from myapp import mymodel
+# from myapp import mymodel1w
 # target_metadata = mymodel.Base.metadata
 target_metadata = Base.metadata
 
@@ -33,7 +34,9 @@ target_metadata = Base.metadata
 # can be acquired:
 # my_important_option = config.get_main_option("my_important_option")
 # ... etc.
-config.set_section_option(config.config_ini_section, "sqlalchemy.url", SQLALCHEMY_DATABASE_URI)
+config.set_section_option(config.config_ini_section,
+                          "sqlalchemy.url", SQLALCHEMY_DATABASE_URI)
+
 
 def run_migrations_offline() -> None:
     """Run migrations in 'offline' mode.
@@ -84,4 +87,4 @@ def run_migrations_online() -> None:
 if context.is_offline_mode():
     run_migrations_offline()
 else:
-    run_migrations_online()
\ No newline at end of file
+    run_migrations_online()
diff --git a/alembic/versions/0ef554491192_updated_documents_primary_key.py b/alembic/versions/0ef554491192_updated_documents_primary_key.py
new file mode 100644
index 0000000..d0614e1
--- /dev/null
+++ b/alembic/versions/0ef554491192_updated_documents_primary_key.py
@@ -0,0 +1,32 @@
+"""Updated documents primary key
+
+Revision ID: 0ef554491192
+Revises: 9ce6871961b5
+Create Date: 2024-02-08 17:06:32.957163
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '0ef554491192'
+down_revision: Union[str, None] = '9ce6871961b5'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_index(op.f('ix_document_id'), 'document', ['id'], unique=False)
+    # op.create_unique_constraint('unique_user_role', 'user_roles', ['user_id', 'role_id', 'company_id'])
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    # op.drop_constraint('unique_user_role', 'user_roles', type_='unique')
+    op.drop_index(op.f('ix_document_id'), table_name='document')
+    # ### end Alembic commands ###
diff --git a/alembic/versions/488f28da0939_remove_company_from_the_users_table.py b/alembic/versions/488f28da0939_remove_company_from_the_users_table.py
new file mode 100644
index 0000000..811d8df
--- /dev/null
+++ b/alembic/versions/488f28da0939_remove_company_from_the_users_table.py
@@ -0,0 +1,36 @@
+"""Remove company from the users table
+
+Revision ID: 488f28da0939
+Revises: 0ef554491192
+Create Date: 2024-02-09 19:08:12.002449
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '488f28da0939'
+down_revision: Union[str, None] = '0ef554491192'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_unique_constraint(None, 'document', ['filename'])
+    # op.create_unique_constraint('unique_user_role', 'user_roles', ['user_id', 'role_id', 'company_id'])
+    op.drop_constraint('users_company_id_fkey', 'users', type_='foreignkey')
+    op.drop_column('users', 'company_id')
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('users', sa.Column('company_id', sa.INTEGER(), autoincrement=False, nullable=True))
+    op.create_foreign_key('users_company_id_fkey', 'users', 'companies', ['company_id'], ['id'])
+    # op.drop_constraint('unique_user_role', 'user_roles', type_='unique')
+    op.drop_constraint(None, 'document', type_='unique')
+    # ### end Alembic commands ###
diff --git a/alembic/versions/864a15f1ee0a_create_models.py b/alembic/versions/864a15f1ee0a_create_models.py
deleted file mode 100644
index e3bf1da..0000000
--- a/alembic/versions/864a15f1ee0a_create_models.py
+++ /dev/null
@@ -1,88 +0,0 @@
-"""Create models
-
-Revision ID: 864a15f1ee0a
-Revises: 
-Create Date: 2024-01-29 15:34:21.797387
-
-"""
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision: str = '864a15f1ee0a'
-down_revision: Union[str, None] = None
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.create_table('companies',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('name', sa.String(), nullable=True),
-    sa.PrimaryKeyConstraint('id')
-    )
-    op.create_index(op.f('ix_companies_id'), 'companies', ['id'], unique=False)
-    op.create_index(op.f('ix_companies_name'), 'companies', ['name'], unique=True)
-    op.create_table('roles',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('name', sa.String(length=100), nullable=True),
-    sa.Column('description', sa.Text(), nullable=True),
-    sa.PrimaryKeyConstraint('id')
-    )
-    op.create_index(op.f('ix_roles_id'), 'roles', ['id'], unique=False)
-    op.create_index(op.f('ix_roles_name'), 'roles', ['name'], unique=False)
-    op.create_table('subscriptions',
-    sa.Column('sub_id', sa.Integer(), nullable=False),
-    sa.Column('company_id', sa.Integer(), nullable=True),
-    sa.Column('start_date', sa.DateTime(), nullable=True),
-    sa.Column('end_date', sa.DateTime(), nullable=True),
-    sa.ForeignKeyConstraint(['company_id'], ['companies.id'], ),
-    sa.PrimaryKeyConstraint('sub_id')
-    )
-    op.create_index(op.f('ix_subscriptions_sub_id'), 'subscriptions', ['sub_id'], unique=False)
-    op.create_table('users',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('email', sa.String(length=225), nullable=False),
-    sa.Column('hashed_password', sa.String(), nullable=False),
-    sa.Column('fullname', sa.String(length=225), nullable=False),
-    sa.Column('is_active', sa.Boolean(), nullable=True),
-    sa.Column('last_login', sa.DateTime(), nullable=True),
-    sa.Column('created_at', sa.DateTime(), nullable=True),
-    sa.Column('updated_at', sa.DateTime(), nullable=True),
-    sa.Column('company_id', sa.Integer(), nullable=True),
-    sa.ForeignKeyConstraint(['company_id'], ['companies.id'], ),
-    sa.PrimaryKeyConstraint('id'),
-    sa.UniqueConstraint('email'),
-    sa.UniqueConstraint('fullname'),
-    sa.UniqueConstraint('fullname', name='unique_username_no_spacing')
-    )
-    op.create_table('user_roles',
-    sa.Column('user_id', sa.Integer(), nullable=False),
-    sa.Column('role_id', sa.Integer(), nullable=False),
-    sa.Column('company_id', sa.Integer(), nullable=True),
-    sa.ForeignKeyConstraint(['company_id'], ['companies.id'], ),
-    sa.ForeignKeyConstraint(['role_id'], ['roles.id'], ),
-    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
-    sa.PrimaryKeyConstraint('user_id', 'role_id', 'company_id'),
-    sa.UniqueConstraint('user_id', 'role_id', 'company_id', name='unique_user_role')
-    )
-    # ### end Alembic commands ###
-
-
-def downgrade() -> None:
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_table('user_roles')
-    op.drop_table('users')
-    op.drop_index(op.f('ix_subscriptions_sub_id'), table_name='subscriptions')
-    op.drop_table('subscriptions')
-    op.drop_index(op.f('ix_roles_name'), table_name='roles')
-    op.drop_index(op.f('ix_roles_id'), table_name='roles')
-    op.drop_table('roles')
-    op.drop_index(op.f('ix_companies_name'), table_name='companies')
-    op.drop_index(op.f('ix_companies_id'), table_name='companies')
-    op.drop_table('companies')
-    # ### end Alembic commands ###
diff --git a/alembic/versions/9ce6871961b5_create_document_model.py b/alembic/versions/9ce6871961b5_create_document_model.py
new file mode 100644
index 0000000..ab8ed48
--- /dev/null
+++ b/alembic/versions/9ce6871961b5_create_document_model.py
@@ -0,0 +1,39 @@
+"""Create document model
+
+Revision ID: 9ce6871961b5
+Revises: 
+Create Date: 2024-02-08 16:16:31.072913
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '9ce6871961b5'
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('document',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('filename', sa.String(length=225), nullable=False),
+    sa.Column('uploaded_by', sa.Integer(), nullable=False),
+    sa.Column('uploaded_at', sa.DateTime(), nullable=True),
+    sa.ForeignKeyConstraint(['uploaded_by'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id', 'uploaded_by')
+    )
+    # op.create_unique_constraint('unique_user_role', 'user_roles', ['user_id', 'role_id', 'company_id'])
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    # op.drop_constraint('unique_user_role', 'user_roles', type_='unique')
+    op.drop_table('document')
+    # ### end Alembic commands ###
diff --git a/alembic/versions/ce0f3c4dd625_company_column_users_table.py b/alembic/versions/ce0f3c4dd625_company_column_users_table.py
new file mode 100644
index 0000000..1dc0cc9
--- /dev/null
+++ b/alembic/versions/ce0f3c4dd625_company_column_users_table.py
@@ -0,0 +1,34 @@
+"""Company column  users table
+
+Revision ID: ce0f3c4dd625
+Revises: 488f28da0939
+Create Date: 2024-02-09 19:35:09.546805
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'ce0f3c4dd625'
+down_revision: Union[str, None] = '488f28da0939'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    # op.create_unique_constraint('unique_user_role', 'user_roles', ['user_id', 'role_id', 'company_id'])
+    op.add_column('users', sa.Column('company_id', sa.Integer(), nullable=True))
+    op.create_foreign_key(None, 'users', 'companies', ['company_id'], ['id'])
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint(None, 'users', type_='foreignkey')
+    op.drop_column('users', 'company_id')
+    # op.drop_constraint('unique_user_role', 'user_roles', type_='unique')
+    # ### end Alembic commands ###
diff --git a/private_gpt/home.py b/private_gpt/home.py
index 1b499fc..d871d68 100644
--- a/private_gpt/home.py
+++ b/private_gpt/home.py
@@ -39,7 +39,7 @@ SOURCES_SEPARATOR = "\n Sources: \n"
 MODES = ["Query Docs", "Search in Docs", "LLM Chat"]
 DEFAULT_MODE = MODES[0]
 
-chat_router = APIRouter(prefix="/v1", tags=["Chat"])
+home_router = APIRouter(prefix="/v1", tags=["Chat"])
 
 class ListFilesResponse(BaseModel):
     uploaded_files: List[str]
@@ -165,7 +165,7 @@ def get_home_instance(request: Request) -> Home:
     return home_instance
 
 
-@chat_router.post("/chat")
+@home_router.post("/chat")
 async def chat_endpoint(
     home_instance: Home = Depends(get_home_instance), 
     message: str = Body(...), mode: str = Body(DEFAULT_MODE),
@@ -180,7 +180,7 @@ async def chat_endpoint(
     )
 
 
-@chat_router.get("/list_files")
+@home_router.get("/list_files")
 async def list_files(
     home_instance: Home = Depends(get_home_instance),  
     current_user: models.User = Security(
diff --git a/private_gpt/launcher.py b/private_gpt/launcher.py
index bd1a8e5..b03a47c 100644
--- a/private_gpt/launcher.py
+++ b/private_gpt/launcher.py
@@ -14,7 +14,7 @@ from private_gpt.server.ingest.ingest_router import ingest_router
 from private_gpt.users.api.v1.api import api_router
 
 from private_gpt.settings.settings import Settings
-from private_gpt.home import chat_router
+from private_gpt.home import home_router
 logger = logging.getLogger(__name__)
 
 
@@ -33,7 +33,7 @@ def create_app(root_injector: Injector) -> FastAPI:
     app.include_router(health_router)
     
     app.include_router(api_router)
-    app.include_router(chat_router)
+    app.include_router(home_router)
     settings = root_injector.get(Settings)
     if settings.server.cors.enabled:
         logger.debug("Setting up CORS middleware")
diff --git a/private_gpt/server/ingest/ingest_router.py b/private_gpt/server/ingest/ingest_router.py
index 979bdab..dab59ca 100644
--- a/private_gpt/server/ingest/ingest_router.py
+++ b/private_gpt/server/ingest/ingest_router.py
@@ -1,7 +1,8 @@
 import logging
 from pathlib import Path
-from typing import Literal
+from typing import Literal, Optional
 
+from sqlalchemy.orm import Session
 from fastapi import APIRouter, Depends, HTTPException, Request, UploadFile, File, status, Security, Body
 from fastapi.responses import JSONResponse
 from pydantic import BaseModel, Field
@@ -135,9 +136,7 @@ def delete_file(
     The `filename` can be obtained from the `GET /ingest/list` endpoint.
     The document will be effectively deleted from your storage context.
     """
-    filename = delete_input.filename
-    print(filename)
-    
+    filename = delete_input.filename    
     service = request.state.injector.get(IngestService)
     try:
         doc_ids = service.get_doc_ids_by_filename(filename)
@@ -159,6 +158,7 @@ def delete_file(
 @ingest_router.post("/ingest/file", response_model=IngestResponse, tags=["Ingestion"])
 def ingest_file(
         request: Request,
+        db: Session = Depends(deps.get_db),
         file: UploadFile = File(...),
         current_user: models.User = Security(
             deps.get_current_user,
@@ -167,10 +167,27 @@ def ingest_file(
     service = request.state.injector.get(IngestService)
 
     try:
+        file_ingested = crud.documents.get_by_filename(db, file_name=file.filename)
+        if file_ingested:
+            raise HTTPException(
+                status_code=status.HTTP_409_CONFLICT,
+                detail="File already exists. Choose a different file.",
+            )
+        
         if file.filename is None:
             raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST, detail="No file name provided")
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="No file name provided",
+            )
 
+        try:
+            docs_in = schemas.DocumentCreate(filename=file.filename, uploaded_by=current_user.id)
+            crud.documents.create(db=db, obj_in=docs_in)
+        except Exception as e:
+            raise HTTPException(
+                status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail="Unable to upload file.",
+            )
         upload_path = Path(f"{UPLOAD_DIR}/{file.filename}")
 
         with open(upload_path, "wb") as f:
@@ -178,6 +195,7 @@ def ingest_file(
 
         with open(upload_path, "rb") as f:
             ingested_documents = service.ingest_bin_data(file.filename, f)
+        logger.info(f"{file.filename} is uploaded by the {current_user.fullname}.")
 
         return IngestResponse(object="list", model="private-gpt", data=ingested_documents)
     except Exception as e:
diff --git a/private_gpt/users/api/v1/routers/auth.py b/private_gpt/users/api/v1/routers/auth.py
index 0ae7c58..b1ad79d 100644
--- a/private_gpt/users/api/v1/routers/auth.py
+++ b/private_gpt/users/api/v1/routers/auth.py
@@ -88,7 +88,7 @@ def login_access_token(
     user_in = schemas.UserUpdate(
         email=user.email,
         fullname=user.fullname,
-        company_id=user.company_id,
+        company_id=user.user_role.company_id,
         last_login=datetime.now()
     )
     user = crud.user.update(db, db_obj=user, obj_in=user_in)
@@ -176,21 +176,11 @@ def register(
                 status_code=404,
                 detail="Company not found.",
             )
-        if current_user.user_role.role.name not in {Role.SUPER_ADMIN["name"], Role.ADMIN["name"]}:
-            raise HTTPException(
-                status_code=403,
-                detail="You do not have permission to register users!",
-            )
         user = register_user(db, email, fullname, random_password, company)
         user_role_name = role_name or Role.GUEST["name"]
         user_role = create_user_role(db, user, user_role_name, company)
 
     else:
-        if current_user.user_role.role.name != Role.SUPER_ADMIN["name"]:
-            raise HTTPException(
-                status_code=403,
-                detail="You do not have permission to register users without a company.",
-            )
         user = register_user(db, email, fullname, random_password, None)
         user_role_name = role_name or Role.ADMIN["name"]
         user_role = create_user_role(db, user, user_role_name, None)
diff --git a/private_gpt/users/api/v1/routers/documents.py b/private_gpt/users/api/v1/routers/documents.py
new file mode 100644
index 0000000..e69de29
diff --git a/private_gpt/users/api/v1/routers/users.py b/private_gpt/users/api/v1/routers/users.py
index 5a11fc8..57873a3 100644
--- a/private_gpt/users/api/v1/routers/users.py
+++ b/private_gpt/users/api/v1/routers/users.py
@@ -285,3 +285,58 @@ def delete_user(
         content={"message": "User deleted successfully"},
     )
 
+
+@router.post("/update_user")
+def admin_update_user(
+    *,
+    db: Session = Depends(deps.get_db),
+    user_update: schemas.UserAdminUpdate,
+    current_user: models.User = Security(
+        deps.get_current_user,
+        scopes=[Role.ADMIN["name"], Role.SUPER_ADMIN["name"]],
+    ),
+) -> Any:
+    """
+    Update the user by the Admin/Super_ADMIN 
+    """
+    existing_user = crud.user.get(db, id=user_update.id)
+
+    if existing_user is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"User not found with id: {user_update.id}",
+        )
+    if existing_user.fullname == user_update.fullname:
+        pass
+    else:
+        fullname = crud.user.get_by_name(db, name=user_update.fullname)
+        if fullname:
+            raise HTTPException(
+                status_code=409,
+                detail="The user with this username already exists!",
+            )
+
+    role = crud.role.get_by_name(db, name=user_update.role)
+    if role.id == 1:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"Cannot create SUPER ADMIN!",
+        )
+
+    user_role = crud.user_role.get_by_user_id(db, user_id=existing_user.id)
+    role_in = schemas.UserRoleUpdate(
+        user_id=existing_user.id,
+        role_id=role.id,
+    )
+    role = crud.user_role.update(db, db_obj=user_role, obj_in=role_in)
+
+    user_in = schemas.UserUpdate(fullname=user_update.fullname,
+                                 email=existing_user.email, company_id=existing_user.user_role.company_id)
+    print("User in: ", user_in)
+    user = crud.user.update(db, db_obj=existing_user, obj_in=user_in)
+
+    return JSONResponse(
+        status_code=status.HTTP_200_OK,
+        content={"message": "User updated successfully",
+                 }
+    )
diff --git a/private_gpt/users/core/config.py b/private_gpt/users/core/config.py
index f37be46..39eb981 100644
--- a/private_gpt/users/core/config.py
+++ b/private_gpt/users/core/config.py
@@ -3,6 +3,13 @@ from typing import Any, Dict, Optional
 
 from pydantic_settings import BaseSettings
 
+SQLALCHEMY_DATABASE_URI = "postgresql+psycopg2://{username}:{password}@{host}:{port}/{db_name}".format(
+    host='localhost',
+    port='5432',
+    db_name='QuickGpt',
+    username='postgres',
+    password="quick",
+)
 
 class Settings(BaseSettings):
     PROJECT_NAME: str = "AUTHENTICATION AND AUTHORIZATION"
diff --git a/private_gpt/users/crud/__init__.py b/private_gpt/users/crud/__init__.py
index 928dfe1..aa2271b 100644
--- a/private_gpt/users/crud/__init__.py
+++ b/private_gpt/users/crud/__init__.py
@@ -2,4 +2,5 @@ from .role_crud import role
 from .user_crud import user
 from .user_role_crud import user_role
 from .company_crud import company
-from .subscription_crud import subscription
\ No newline at end of file
+from .subscription_crud import subscription
+from .document_crud import documents
\ No newline at end of file
diff --git a/private_gpt/users/crud/document_crud.py b/private_gpt/users/crud/document_crud.py
new file mode 100644
index 0000000..0e25b60
--- /dev/null
+++ b/private_gpt/users/crud/document_crud.py
@@ -0,0 +1,16 @@
+from sqlalchemy.orm import Session
+from private_gpt.users.schemas.documents import DocumentCreate, DocumentUpdate
+from private_gpt.users.models.documents import Documents
+from private_gpt.users.crud.base import CRUDBase
+from typing import Optional
+
+
+class CRUDDocuments(CRUDBase[Documents, DocumentCreate, DocumentUpdate]):
+    def get_by_id(self, db: Session, *, id: str) -> Optional[Documents]:
+        return db.query(self.model).filter(Documents.id == id).first()
+
+    def get_by_filename(self, db: Session, *, file_name: str) -> Optional[Documents]:
+        return db.query(self.model).filter(Documents.filename == file_name).first()
+
+
+documents = CRUDDocuments(Documents)
diff --git a/private_gpt/users/crud/user_crud.py b/private_gpt/users/crud/user_crud.py
index fb21a24..950d5a4 100644
--- a/private_gpt/users/crud/user_crud.py
+++ b/private_gpt/users/crud/user_crud.py
@@ -3,12 +3,13 @@ from typing import Any, Dict, List, Optional, Union
 from private_gpt.users.core.security import get_password_hash, verify_password
 from private_gpt.users.crud.base import CRUDBase
 from private_gpt.users.models.user import User
-from private_gpt.users.schemas.user import UserCreate, UserUpdate, AdminUpdate
+from private_gpt.users.schemas.user import UserCreate, UserUpdate
 from private_gpt.users.models.user_role import UserRole
 from private_gpt.users.models.role import Role
 from sqlalchemy.orm import Session
 from sqlalchemy.orm import joinedload
 
+
 class CRUDUser(CRUDBase[User, UserCreate, UserUpdate]):
     def get_by_email(self, db: Session, *, email: str) -> Optional[User]:
         return db.query(self.model).filter(User.email == email).first()
@@ -40,7 +41,7 @@ class CRUDUser(CRUDBase[User, UserCreate, UserUpdate]):
             del update_data["password"]
             update_data["hashed_password"] = hashed_password
         return super().update(db, db_obj=db_obj, obj_in=update_data)
-    
+
     def get_multi(
         self, db: Session, *, skip: int = 0, limit: int = 100,
     ) -> List[User]:
@@ -75,7 +76,6 @@ class CRUDUser(CRUDBase[User, UserCreate, UserUpdate]):
             .all()
         )
 
-
     def get_multi_by_company_id(
         self, db: Session, *, company_id: str, skip: int = 0, limit: int = 100
     ) -> List[User]:
@@ -88,6 +88,8 @@ class CRUDUser(CRUDBase[User, UserCreate, UserUpdate]):
             .limit(limit)
             .all()
         )
-    
 
-user = CRUDUser(User)
\ No newline at end of file
+    def get_by_name(self, db: Session, *, name: str) -> Optional[User]:
+        return db.query(self.model).filter(User.fullname == name).first()
+
+user = CRUDUser(User)
diff --git a/private_gpt/users/db/session.py b/private_gpt/users/db/session.py
index ef48bda..259a861 100644
--- a/private_gpt/users/db/session.py
+++ b/private_gpt/users/db/session.py
@@ -1,6 +1,6 @@
-from private_gpt.users.core.config import settings
+from private_gpt.users.core.config import SQLALCHEMY_DATABASE_URI
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 
-engine = create_engine(settings.SQLALCHEMY_DATABASE_URI, echo=True, future=True, pool_pre_ping=True)
+engine = create_engine(SQLALCHEMY_DATABASE_URI, echo=True, future=True, pool_pre_ping=True)
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
diff --git a/private_gpt/users/models/__init__.py b/private_gpt/users/models/__init__.py
index a5e9e7c..46bb920 100644
--- a/private_gpt/users/models/__init__.py
+++ b/private_gpt/users/models/__init__.py
@@ -1,4 +1,6 @@
 from .user import User
 from .company import Company
 from .user_role import UserRole
-from .role import Role
\ No newline at end of file
+from .role import Role
+from .documents import Documents
+from .subscription import Subscription
\ No newline at end of file
diff --git a/private_gpt/users/models/documents.py b/private_gpt/users/models/documents.py
new file mode 100644
index 0000000..e0476c3
--- /dev/null
+++ b/private_gpt/users/models/documents.py
@@ -0,0 +1,22 @@
+from private_gpt.users.db.base_class import Base
+from datetime import datetime, timedelta
+from sqlalchemy.orm import relationship
+from sqlalchemy import Column, Integer, String, Boolean, Float, ForeignKey, DateTime
+
+
+class Documents(Base):
+    """Models a user table"""
+    _tablename_ = "document"
+    id = Column(Integer, primary_key=True, index=True)
+    filename = Column(String(225), nullable=False, unique=True)
+    uploaded_by = Column(
+        Integer,
+        ForeignKey("users.id"),
+        primary_key=True,
+        nullable=False,
+    )
+    uploaded_at = Column(
+        DateTime,
+        default=datetime.utcnow,
+    )
+    uploaded_by_user = relationship("User", back_populates="uploaded_documents")
\ No newline at end of file
diff --git a/private_gpt/users/models/user.py b/private_gpt/users/models/user.py
index 985d834..6243ebc 100644
--- a/private_gpt/users/models/user.py
+++ b/private_gpt/users/models/user.py
@@ -36,7 +36,7 @@ class User(Base):
 
     company_id = Column(Integer, ForeignKey("companies.id"), nullable=True)  
     company = relationship("Company", back_populates="users") 
-
+    uploaded_documents = relationship("Documents", back_populates="uploaded_by_user")
     user_role = relationship(
         "UserRole", back_populates="user", uselist=False, cascade="all, delete-orphan")
 
diff --git a/private_gpt/users/schemas/__init__.py b/private_gpt/users/schemas/__init__.py
index deb1a6a..cc14f1d 100644
--- a/private_gpt/users/schemas/__init__.py
+++ b/private_gpt/users/schemas/__init__.py
@@ -1,6 +1,6 @@
 from .role import Role, RoleCreate, RoleInDB, RoleUpdate
 from .token import TokenSchema, TokenPayload
-from .user import User, UserCreate, UserInDB, UserUpdate, UserBaseSchema, Profile, UsernameUpdate, DeleteUser, AdminUpdate
+from .user import User, UserCreate, UserInDB, UserUpdate, UserBaseSchema, Profile, UsernameUpdate, DeleteUser, UserAdminUpdate
 from .user_role import UserRole, UserRoleCreate, UserRoleInDB, UserRoleUpdate
 from .subscription import Subscription, SubscriptionBase, SubscriptionCreate, SubscriptionUpdate
-from .company import Company, CompanyBase, CompanyCreate, CompanyUpdate
\ No newline at end of file
+from .company import Company, CompanyBase, CompanyCreate, CompanyUpdate
diff --git a/private_gpt/users/schemas/documents.py b/private_gpt/users/schemas/documents.py
new file mode 100644
index 0000000..4feb17e
--- /dev/null
+++ b/private_gpt/users/schemas/documents.py
@@ -0,0 +1,24 @@
+from pydantic import BaseModel
+from datetime import datetime
+from typing import Optional
+
+
+class DocumentsBase(BaseModel):
+    filename: str
+
+
+class DocumentCreate(DocumentsBase):
+    uploaded_by: int
+
+
+class DocumentUpdate(DocumentsBase):
+    pass
+
+
+class Document(DocumentsBase):
+    id: int
+    uploaded_by: int
+    uploaded_at: datetime
+
+    class Config:
+        orm_mode = True
diff --git a/private_gpt/users/schemas/user.py b/private_gpt/users/schemas/user.py
index e932768..05ad7aa 100644
--- a/private_gpt/users/schemas/user.py
+++ b/private_gpt/users/schemas/user.py
@@ -6,6 +6,7 @@ from pydantic import BaseModel, Field, EmailStr
 from private_gpt.users.schemas.user_role import UserRole
 from private_gpt.users.schemas.company import Company
 
+
 class UserBaseSchema(BaseModel):
 	email: EmailStr
 	fullname: str
@@ -14,20 +15,23 @@ class UserBaseSchema(BaseModel):
 	class Config:
 		arbitrary_types_allowed = True
 
+
 class UserCreate(UserBaseSchema):
 	password: str = Field(alias="password")
 
+
 class UsernameUpdate(BaseModel):
 	fullname: str
 
+
 class UserUpdate(UserBaseSchema):
 	last_login: Optional[datetime] = None
 
 
 class UserLoginSchema(BaseModel):
 	email: EmailStr = Field(alias="email")
-	password: str 
-	
+	password: str
+
 	class Config:
 		arbitrary_types_allowed = True
 
@@ -44,10 +48,14 @@ class UserSchema(UserBaseSchema):
 		orm_mode = True
 
 # Additional properties to return via API
+
+
 class User(UserSchema):
     pass
 
 # Additional properties stored in DB
+
+
 class UserInDB(UserSchema):
     hashed_password: str
 
@@ -55,9 +63,12 @@ class UserInDB(UserSchema):
 class Profile(UserBaseSchema):
 	role: str
 
+
 class DeleteUser(BaseModel):
 	id: int
 
-class AdminUpdate(BaseModel):
+
+class UserAdminUpdate(BaseModel):
+	id: int
 	fullname: str
-	role: int
\ No newline at end of file
+	role: str
diff --git a/private_gpt/users/schemas/user_role.py b/private_gpt/users/schemas/user_role.py
index 65894f5..5dd5f4d 100644
--- a/private_gpt/users/schemas/user_role.py
+++ b/private_gpt/users/schemas/user_role.py
@@ -4,6 +4,8 @@ from private_gpt.users.schemas.role import Role
 from pydantic import BaseModel
 
 # Shared properties
+
+
 class UserRoleBase(BaseModel):
     user_id: Optional[int]
     role_id: Optional[int]
@@ -18,12 +20,16 @@ class UserRoleCreate(UserRoleBase):
     pass
 
 # Properties to receive via API on update
+
+
 class UserRoleUpdate(BaseModel):
+    user_id: int
     role_id: int
 
     class Config:
         arbitrary_types_allowed = True
-          
+
+
 class UserRoleInDBBase(UserRoleBase):
     role: Role