From c61abb1d18294e23c52f7a1d417b4cf0b24a7b03 Mon Sep 17 00:00:00 2001
From: Idris Abdurrahman <abdurrahmaneedrees@gmail.com>
Date: Fri, 21 Mar 2025 11:55:44 +0100
Subject: [PATCH] Update generated backend for blog_app with entities: posts,
 comments, tags, user

---
 app/api/core/dependencies/dependencies.py   |  9 +++++++++
 app/api/core/middleware/activity_tracker.py | 13 +++++++++++++
 app/api/db/database.py                      |  7 +++++++
 app/api/v1/models/comments.py               | 21 +++++++++++++++++++++
 app/api/v1/models/posts.py                  | 18 ++++++++++++++++++
 app/api/v1/models/tags.py                   | 17 +++++++++++++++++
 app/api/v1/models/user.py                   | 20 ++++++++++++++++++++
 app/api/v1/routes/__init__.py               |  3 +++
 app/api/v1/routes/comments.py               |  9 +++++++++
 app/api/v1/routes/posts.py                  |  9 +++++++++
 app/api/v1/routes/tags.py                   |  9 +++++++++
 app/api/v1/routes/user.py                   |  9 +++++++++
 app/api/v1/schemas/comments.py              | 13 +++++++++++++
 app/api/v1/schemas/posts.py                 | 12 ++++++++++++
 app/api/v1/schemas/tags.py                  | 11 +++++++++++
 app/api/v1/schemas/user.py                  | 11 +++++++++++
 main.py                                     | 13 +++++++++----
 requirements.txt                            |  3 ++-
 18 files changed, 202 insertions(+), 5 deletions(-)
 create mode 100644 app/api/core/dependencies/dependencies.py
 create mode 100644 app/api/core/middleware/activity_tracker.py
 create mode 100644 app/api/db/database.py
 create mode 100644 app/api/v1/models/comments.py
 create mode 100644 app/api/v1/models/posts.py
 create mode 100644 app/api/v1/models/tags.py
 create mode 100644 app/api/v1/models/user.py
 create mode 100644 app/api/v1/routes/comments.py
 create mode 100644 app/api/v1/routes/posts.py
 create mode 100644 app/api/v1/routes/tags.py
 create mode 100644 app/api/v1/routes/user.py
 create mode 100644 app/api/v1/schemas/comments.py
 create mode 100644 app/api/v1/schemas/posts.py
 create mode 100644 app/api/v1/schemas/tags.py
 create mode 100644 app/api/v1/schemas/user.py

diff --git a/app/api/core/dependencies/dependencies.py b/app/api/core/dependencies/dependencies.py
new file mode 100644
index 0000000..965f5ff
--- /dev/null
+++ b/app/api/core/dependencies/dependencies.py
@@ -0,0 +1,9 @@
+from sqlalchemy.orm import Session
+from app.api.db.database import SessionLocal
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
\ No newline at end of file
diff --git a/app/api/core/middleware/activity_tracker.py b/app/api/core/middleware/activity_tracker.py
new file mode 100644
index 0000000..2779748
--- /dev/null
+++ b/app/api/core/middleware/activity_tracker.py
@@ -0,0 +1,13 @@
+from time import time
+from starlette.middleware.base import BaseHTTPMiddleware
+from starlette.requests import Request
+from starlette.responses import Response
+from loguru import logger
+
+class ActivityTrackerMiddleware(BaseHTTPMiddleware):
+    async def dispatch(self, request: Request, call_next):
+        start_time = time()
+        response = await call_next(request)
+        process_time = time() - start_time
+        logger.info(f"Request processed in {process_time:.4f} seconds")
+        return response
\ No newline at end of file
diff --git a/app/api/db/database.py b/app/api/db/database.py
new file mode 100644
index 0000000..f327867
--- /dev/null
+++ b/app/api/db/database.py
@@ -0,0 +1,7 @@
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+SQLALCHEMY_DATABASE_URL = 'sqlite:///./blog_app.db'
+engine = create_engine(SQLALCHEMY_DATABASE_URL, connect_args={'check_same_thread': False})
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+Base = declarative_base()
diff --git a/app/api/v1/models/comments.py b/app/api/v1/models/comments.py
new file mode 100644
index 0000000..07b33ec
--- /dev/null
+++ b/app/api/v1/models/comments.py
@@ -0,0 +1,21 @@
+# app/api/v1/models/comments.py
+
+from sqlalchemy import Column, ForeignKey, Integer, String, Text
+from sqlalchemy.orm import relationship
+from app.api.db.database import Base
+
+class Comments(Base):
+    __tablename__ = 'comments'
+
+    id = Column(Integer, primary_key=True, index=True)
+    post_id = Column(Integer, ForeignKey('posts.id'))
+    user_id = Column(Integer, ForeignKey('users.id'))
+    content = Column(Text)
+    created_at = Column(String)
+    updated_at = Column(String, nullable=True)
+
+    post = relationship('Post', back_populates='comments')
+    user = relationship('User', back_populates='comments')
+
+    def __repr__(self):
+        return f'Comment(id={self.id}, post_id={self.post_id}, user_id={self.user_id}, content="{self.content[:20]}...")'
\ No newline at end of file
diff --git a/app/api/v1/models/posts.py b/app/api/v1/models/posts.py
new file mode 100644
index 0000000..6c5478e
--- /dev/null
+++ b/app/api/v1/models/posts.py
@@ -0,0 +1,18 @@
+# app/api/v1/models/posts.py
+
+from sqlalchemy import Column, ForeignKey, Integer, String, Text
+from sqlalchemy.orm import relationship
+from app.api.db.database import Base
+
+class Posts(Base):
+    __tablename__ = 'posts'
+
+    id = Column(Integer, primary_key=True, index=True)
+    user_id = Column(Integer, ForeignKey('users.id'))
+    title = Column(String)
+    content = Column(Text)
+
+    user = relationship('User', back_populates='posts')
+
+    def __repr__(self):
+        return f'Post(id={self.id}, title="{self.title}", content="{self.content[:20]}...")'
\ No newline at end of file
diff --git a/app/api/v1/models/tags.py b/app/api/v1/models/tags.py
new file mode 100644
index 0000000..1d693f6
--- /dev/null
+++ b/app/api/v1/models/tags.py
@@ -0,0 +1,17 @@
+# app/api/v1/models/tags.py
+
+from sqlalchemy import Column, ForeignKey, Integer, String
+from sqlalchemy.orm import relationship
+from app.api.db.database import Base
+
+class Tags(Base):
+    __tablename__ = 'tags'
+
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String, nullable=False)
+    description = Column(Text)
+
+    posts = relationship('Post', back_populates='tags', secondary='post_tags')
+
+    def __repr__(self):
+        return f'Tag(id={self.id}, name={self.name})'
\ No newline at end of file
diff --git a/app/api/v1/models/user.py b/app/api/v1/models/user.py
new file mode 100644
index 0000000..7b86a0c
--- /dev/null
+++ b/app/api/v1/models/user.py
@@ -0,0 +1,20 @@
+# app/api/v1/models/user.py
+
+from sqlalchemy import Column, ForeignKey, Integer, String, Text
+from sqlalchemy.orm import relationship
+from app.api.db.database import Base
+
+class User(Base):
+    __tablename__ = 'user'
+
+    id = Column(Integer, primary_key=True, index=True)
+    username = Column(String, unique=True, nullable=False)
+    email = Column(String, unique=True, nullable=False)
+    password = Column(String, nullable=False)
+    bio = Column(Text, nullable=True)
+
+    # Define relationships here if needed
+    # posts = relationship("Post", back_populates="author")
+
+    def __repr__(self):
+        return f"User(id={self.id}, username='{self.username}', email='{self.email}')"
\ No newline at end of file
diff --git a/app/api/v1/routes/__init__.py b/app/api/v1/routes/__init__.py
index e69de29..4d5194a 100644
--- a/app/api/v1/routes/__init__.py
+++ b/app/api/v1/routes/__init__.py
@@ -0,0 +1,3 @@
+from fastapi import APIRouter
+
+router = APIRouter()
\ No newline at end of file
diff --git a/app/api/v1/routes/comments.py b/app/api/v1/routes/comments.py
new file mode 100644
index 0000000..940e1eb
--- /dev/null
+++ b/app/api/v1/routes/comments.py
@@ -0,0 +1,9 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from app.api.core.dependencies import get_db
+
+router = APIRouter()
+
+@router.get('/comments/')
+def read_comments(db: Session = Depends(get_db)):
+    return {'message': 'Read comments'}
diff --git a/app/api/v1/routes/posts.py b/app/api/v1/routes/posts.py
new file mode 100644
index 0000000..717942a
--- /dev/null
+++ b/app/api/v1/routes/posts.py
@@ -0,0 +1,9 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from app.api.core.dependencies import get_db
+
+router = APIRouter()
+
+@router.get('/posts/')
+def read_posts(db: Session = Depends(get_db)):
+    return {'message': 'Read posts'}
diff --git a/app/api/v1/routes/tags.py b/app/api/v1/routes/tags.py
new file mode 100644
index 0000000..928683c
--- /dev/null
+++ b/app/api/v1/routes/tags.py
@@ -0,0 +1,9 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from app.api.core.dependencies import get_db
+
+router = APIRouter()
+
+@router.get('/tags/')
+def read_tags(db: Session = Depends(get_db)):
+    return {'message': 'Read tags'}
diff --git a/app/api/v1/routes/user.py b/app/api/v1/routes/user.py
new file mode 100644
index 0000000..818519d
--- /dev/null
+++ b/app/api/v1/routes/user.py
@@ -0,0 +1,9 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from app.api.core.dependencies import get_db
+
+router = APIRouter()
+
+@router.get('/user/')
+def read_user(db: Session = Depends(get_db)):
+    return {'message': 'Read user'}
diff --git a/app/api/v1/schemas/comments.py b/app/api/v1/schemas/comments.py
new file mode 100644
index 0000000..f23b92e
--- /dev/null
+++ b/app/api/v1/schemas/comments.py
@@ -0,0 +1,13 @@
+app/api/v1/schemas/comments.py:
+
+from pydantic import BaseModel
+
+class CommentsBase(BaseModel):
+    text: str
+
+class Comments(CommentsBase):
+    id: int
+    post_id: int
+
+    class Config:
+        orm_mode = True
\ No newline at end of file
diff --git a/app/api/v1/schemas/posts.py b/app/api/v1/schemas/posts.py
new file mode 100644
index 0000000..5962b00
--- /dev/null
+++ b/app/api/v1/schemas/posts.py
@@ -0,0 +1,12 @@
+from pydantic import BaseModel
+
+class PostsBase(BaseModel):
+    title: str
+    content: str
+
+class Posts(PostsBase):
+    id: int
+    owner_id: int
+
+    class Config:
+        orm_mode = True
\ No newline at end of file
diff --git a/app/api/v1/schemas/tags.py b/app/api/v1/schemas/tags.py
new file mode 100644
index 0000000..92f9fd2
--- /dev/null
+++ b/app/api/v1/schemas/tags.py
@@ -0,0 +1,11 @@
+from pydantic import BaseModel
+
+class TagsBase(BaseModel):
+    name: str
+
+class Tags(TagsBase):
+    id: int
+    name: str
+
+    class Config:
+        orm_mode = True
\ No newline at end of file
diff --git a/app/api/v1/schemas/user.py b/app/api/v1/schemas/user.py
new file mode 100644
index 0000000..7ef2cc4
--- /dev/null
+++ b/app/api/v1/schemas/user.py
@@ -0,0 +1,11 @@
+from pydantic import BaseModel, EmailStr
+
+class UserBase(BaseModel):
+    email: EmailStr
+    username: str
+
+class User(UserBase):
+    id: int
+
+    class Config:
+        orm_mode = True
\ No newline at end of file
diff --git a/main.py b/main.py
index dca5c44..c59cecf 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,12 @@
 from fastapi import FastAPI
+from app.api.db.database import engine, Base
+from app.api.v1.routes import router
+from app.api.core.middleware.activity_tracker import ActivityTrackerMiddleware
 
-app = FastAPI(title="Generated Backend")
+app = FastAPI()
+app.add_middleware(ActivityTrackerMiddleware)
+app.include_router(router, prefix='/v1')
 
-@app.get("/")
-def read_root():
-    return {"message": "Welcome to the generated backend"}
\ No newline at end of file
+@app.on_event("startup")
+def startup_event():
+    Base.metadata.create_all(bind=engine)
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index a70e8ac..1bbf170 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 fastapi
 uvicorn
 sqlalchemy
-pydantic
\ No newline at end of file
+pydantic
+loguru
\ No newline at end of file