refactor: switched from sqlite to postgresql as default db

Author: Pythonian

.env.example

@@ -1,11 +1,14 @@
-DB_TYPE=sqlite # Options: postgresql, mysql
-DB_NAME=db.sqlite3
+# DB_TYPE Options: sqlite, mysql
+DB_TYPE=postgresql
+DB_NAME=fastapidb
 DB_USER=fastapiusr
 DB_PASSWORD=fastapipwd
 DB_HOST=localhost
-DB_PORT=
+DB_PORT=5432
 # Uncomment the line below if DB_TYPE=postgresql
-# DB_URL=postgresql://fastapiusr:fastapipwd@localhost:5432/fastapidb
+DB_URL=postgresql://fastapiusr:fastapipwd@localhost:5432/fastapidb
+# Uncomment the line below if DB_TYPE=sqlite
+# DB_URL=sqlite:///./db.sqlite3
 # Uncomment the line below if DB_TYPE=mysql
 # DB_URL=mysql+pymysql://fastapiusr:fastapipwd@localhost:3306/fastapidb
 MYSQL_DRIVER=

README.md

@@ -47,6 +47,14 @@ A Makefile has been provided for easy project setup.
 
    This command will copy an `.env` file into your directory. Open it and update the values before you proceed.
 
+- **Make Migrations**
+
+   Run the alembic migration to create the Tables in your database.
+
+   ```bash
+   make migrate
+   ```
+
 - **Run Checks**
 
    Ensure that everything is set up correctly:
@@ -57,8 +65,6 @@ A Makefile has been provided for easy project setup.
 
 - **Run the Development Server**
 
-   To start the development server, use:
-
    ```bash
    make run
    ```
@@ -67,7 +73,7 @@ A Makefile has been provided for easy project setup.
 
 - **Cleaning Up**
 
-   To clean up the project directory, removing unnecessary files and directories, use:
+   To clean up the project directory:
 
    ```bash
    make clean

alembic/versions/7e577c112da6_.py renamed to alembic/versions/79befb39e85d_initial_migration.py

@@ -1,8 +1,8 @@
-"""empty message
+"""Initial migration
 
-Revision ID: 7e577c112da6
+Revision ID: 79befb39e85d
 Revises:
-Create Date: 2024-07-22 07:10:14.095276
+Create Date: 2024-07-23 00:30:05.827819
 
 """
 
@@ -13,7 +13,7 @@
 
 
 # revision identifiers, used by Alembic.
-revision: str = "7e577c112da6"
+revision: str = "79befb39e85d"
 down_revision: Union[str, None] = None
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
@@ -33,13 +33,13 @@ def upgrade() -> None:
             "created_at",
             sa.DateTime(timezone=True),
             server_default=sa.text("now()"),
-            nullable=True,
+            nullable=False,
         ),
         sa.Column(
             "updated_at",
             sa.DateTime(timezone=True),
             server_default=sa.text("now()"),
-            nullable=True,
+            nullable=False,
         ),
         sa.PrimaryKeyConstraint("id"),
         sa.UniqueConstraint("title"),

api/v1/models/blog.py

@@ -11,13 +11,42 @@ class Blog(Base):
 
     __tablename__ = "blogs"
 
-    id = Column(Integer, primary_key=True, index=True, autoincrement=True)
-    title = Column(String(255), nullable=False, unique=True)
-    excerpt = Column(String(300), nullable=False)
-    content = Column(Text, nullable=False)
-    image_url = Column(String(255), nullable=False)
-    is_deleted = Column(Boolean, default=False, nullable=False)
-    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    id = Column(
+        Integer,
+        primary_key=True,
+        index=True,
+        autoincrement=True,
+    )
+    title = Column(
+        String(255),
+        nullable=False,
+        unique=True,
+    )
+    excerpt = Column(
+        String(300),
+        nullable=False,
+    )
+    content = Column(
+        Text,
+        nullable=False,
+    )
+    image_url = Column(
+        String(255),
+        nullable=False,
+    )
+    is_deleted = Column(
+        Boolean,
+        default=False,
+        nullable=False,
+    )
+    created_at = Column(
+        DateTime(timezone=True),
+        server_default=func.now(),
+        nullable=False,
+    )
     updated_at = Column(
-        DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
+        DateTime(timezone=True),
+        server_default=func.now(),
+        onupdate=func.now(),
+        nullable=False,
     )