docuemnt comment table update

README.md

@@ -17,7 +17,7 @@ DocFlow is a powerful Document Management API designed to streamline document ha
 
 ## 😎 Upcoming Updates
 
-- 🟨 Document Interactions - Adding Comments and Tags
+- 🟨 Document Interactions - Adding Comments
 - 🟨 Import documents from unread emails
 - 🟨 Video Preview
 - 🟨 Adding custom metadata fields to document

app/db/tables/auth/auth.py

@@ -17,3 +17,4 @@ class User(Base):
                         nullable=False, server_default=text('now()'))
 
     owner_of = relationship("DocumentMetadata", back_populates="owner")
+    comments = relationship("DocumentComment", back_populates="author")

app/db/tables/documents/documents_metadata.py

@@ -2,7 +2,7 @@
 from uuid import uuid4
 
 from typing import List, Optional
-from sqlalchemy import Column, String, Integer, ARRAY, text, DateTime, Enum, ForeignKey, Table, UniqueConstraint
+from sqlalchemy import Column, String, Integer, ARRAY, text, DateTime, Enum, ForeignKey, Table, UniqueConstraint, Text
 from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.orm import Mapped, relationship
 
@@ -42,3 +42,30 @@ class DocumentMetadata(Base):
 
     update_access = relationship("User", secondary=doc_user_access, passive_deletes=True)
     owner = relationship("User", back_populates="owner_of")
+    comments = relationship("DocumentComment", back_populates="document", cascade="all, delete-orphan")
+
+
+class DocumentComment(Base):
+    __tablename__ = "document_comments"
+
+    id: UUID = Column(UUID(as_uuid=True), default=uuid4, primary_key=True, index=True, nullable=False)
+    doc_id: UUID = Column(UUID(as_uuid=True), ForeignKey("document_metadata.id", ondelete="CASCADE"))
+    author_id: str = Column(String, ForeignKey("users.id"), nullable=False)
+    comment: str = Column(Text, nullable=False)
+    created_at = Column(
+        DateTime(timezone=True),
+        default=datetime.now(timezone.utc),
+        nullable=False,
+        server_default=text("NOW()")
+    )
+    updated_at = Column(
+        DateTime(timezone=True),
+        default=datetime.now(timezone.utc),
+        onupdate=datetime.now(timezone.utc),
+        nullable=False,
+        server_default=text("NOW()")
+    )
+
+    document = relationship("DocumentMetadata", back_populates="comments")
+    author = relationship("User", back_populates="comments")
+

migrations/env.py

@@ -21,7 +21,10 @@
 
 # add your model's MetaData object here
 # for 'autogenerate' support
+from app.db.tables.documents.documents_metadata import DocumentMetadata, DocumentComment
+from app.db.tables.auth.auth import User
 from app.db.tables.documents.document_sharing import DocumentSharing
+from app.db.tables.documents.notify import Notify
 
 target_metadata = Base.metadata
 

migrations/versions/2a02384ab925_initial_almebic.py

@@ -21,14 +21,14 @@
 def upgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
     op.create_table('notify',
-    sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
-    sa.Column('receiver_id', sa.String(), nullable=False),
-    sa.Column('message', sa.Text(), nullable=False),
-    sa.Column('status', sa.Enum('read', 'unread', name='notifyenum'), nullable=True),
-    sa.Column('notified_at', sa.DateTime(timezone=True), server_default=sa.text('NOW()'), nullable=False),
-    sa.PrimaryKeyConstraint('id')
+    sa.Column('id', sa.UUID(), autoincrement=False, nullable=False),
+    sa.Column('receiver_id', sa.VARCHAR(), autoincrement=False, nullable=False),
+    sa.Column('message', sa.TEXT(), autoincrement=False, nullable=False),
+    sa.Column('status', postgresql.ENUM('read', 'unread', name='notifyenum'), autoincrement=False, nullable=True),
+    sa.Column('notified_at', postgresql.TIMESTAMP(timezone=True), server_default=sa.text('now()'), autoincrement=False, nullable=False),
+    sa.PrimaryKeyConstraint('id', name='notify_pkey')
     )
-    op.create_index(op.f('ix_notify_id'), 'notify', ['id'], unique=False)
+    op.create_index('ix_notify_id', 'notify', ['id'], unique=False)
     op.create_table('users',
     sa.Column('id', sa.String(length=26), nullable=False),
     sa.Column('username', sa.String(), nullable=False),

requirements.txt

@@ -1,19 +1,19 @@
-alembic~=1.12.1
+alembic>=1.12.1
 annotated-types==0.6.0
 anyio==4.2.0
 asyncpg==0.29.0
-boto3~=1.34.34
-botocore~=1.34.34
+boto3>=1.34.34
+botocore>=1.34.34
 certifi==2024.7.4
 click==8.1.7
 colorama==0.4.6
 dnspython>=2.6.1
 email-validator==2.1.0.post1
-fastapi~=0.109.2
+fastapi>=0.109.2
 greenlet==3.0.3
 h11==0.14.0
 httpcore==0.17.3
-httpx~=0.24.1
+httpx>=0.24.1
 idna>=3.7
 iniconfig==2.0.0
 jmespath==1.0.1
@@ -27,17 +27,17 @@ pyasn1==0.5.1
 pydantic~=2.5.3
 pydantic-settings==2.1.0
 pydantic_core==2.14.6
-pytest~=7.4.4
+pytest>=7.4.4
 python-dateutil==2.8.2
-python-dotenv~=1.0.0
+python-dotenv>=1.0.0
 python-jose==3.3.0
 python-multipart>=0.0.18
 python-ulid==2.2.0
 rsa==4.9
 s3transfer==0.10.0
 six==1.16.0
 sniffio==1.3.0
-SQLAlchemy~=1.4.51
+SQLAlchemy>=1.4.51
 starlette>=0.40.0
 typing_extensions==4.9.0
 urllib3>=2.2.2