Update generated backend for blog_app with entities: posts, comments, tags, user

app/api/core/dependencies/dependencies.py

@@ -1,8 +1,11 @@
+Here's the `dependencies.py` file for the `app/api/core/dependencies/` directory:
+
 from sqlalchemy.orm import Session
 from app.api.db.database import SessionLocal
+
 def get_db():
     db = SessionLocal()
     try:
         yield db
     finally:
-        db.close()
+        db.close()

app/api/v1/models/comments.py

@@ -1,3 +1,5 @@
+Here's the `comments.py` file for the `app/api/v1/models/` directory of the `blog_app_h23t0` FastAPI backend:
+
 from sqlalchemy import Column, ForeignKey, Integer, String, Text
 from app.api.db.database import Base
 
@@ -5,3 +7,19 @@ class Comments(Base):
     __tablename__ = 'comments'
 
     id = Column(Integer, primary_key=True, index=True)
+    post_id = Column(Integer, ForeignKey('posts.id'), nullable=False)
+    user_id = Column(Integer, ForeignKey('users.id'), nullable=False)
+    comment_text = Column(Text, nullable=False)
+    created_at = Column(String, nullable=False)
+    updated_at = Column(String, nullable=True)
+
+Explanation:
+
+1. The necessary imports from `sqlalchemy` are included: `Column`, `ForeignKey`, `Integer`, `String`, and `Text`.
+5. The following columns are defined:
+   - `id`: An integer primary key column with an index.
+   - `post_id`: An integer column representing a foreign key to the `posts` table, marked as non-nullable.
+   - `user_id`: An integer column representing a foreign key to the `users` table, marked as non-nullable.
+   - `comment_text`: A text column for storing the comment content, marked as non-nullable.
+   - `created_at`: A string column for storing the comment creation timestamp, marked as non-nullable.
+   - `updated_at`: A string column for storing the comment update timestamp, nullable (allowing `None` values).

app/api/v1/models/user.py

@@ -1,7 +1,27 @@
+Here's the `user.py` file for the `app/api/v1/models/` directory in the `blog_app` FastAPI backend:
+
 from sqlalchemy import Column, ForeignKey, Integer, String, Text
 from app.api.db.database import Base
 
 class User(Base):
-    __tablename__ = 'user'
+    __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_hash = Column(String, nullable=False)
+    full_name = Column(String)
+    bio = Column(Text)
+    profile_pic = Column(String)
+
+Explanation:
+
+1. We import the necessary classes from `sqlalchemy` for defining the database columns: `Column`, `ForeignKey`, `Integer`, `String`, and `Text`.
+5. We define the following columns for the `User` model:
+   - `id`: An integer primary key column with an index.
+   - `username`: A string column that must be unique and cannot be null.
+   - `email`: A string column that must be unique and cannot be null.
+   - `password_hash`: A string column that cannot be null (for storing the hashed password).
+   - `full_name`: An optional string column for the user's full name.
+   - `bio`: An optional text column for the user's biography.
+   - `profile_pic`: An optional string column for the user's profile picture URL.

requirements.txt

@@ -1 +1,5 @@
-# No code generated
+fastapi
+uvicorn
+sqlalchemy
+pydantic
+loguru