Cleanup and README update

.env.example

@@ -1,3 +1,3 @@
 DATABASE_URL=postgresql+psycopg2://postgres:postgres@localhost:5432/url_db
-BASE_URL=http://localhost:8000
+BASE_URL=http://localhost:9995
 DEBUG=True

README.md

@@ -3,7 +3,7 @@
 Production-ready URL Shortener built with FastAPI, PostgreSQL, Docker, and Alembic.
 
 ![Tests](https://img.shields.io/badge/tests-passing-brightgreen)
-![Coverage](https://img.shields.io/badge/coverage-90%25-brightgreen)
+![Coverage](https://img.shields.io/badge/coverage-99%25-brightgreen)
 ![Python](https://img.shields.io/badge/python-3.12-blue)
 
 ## Techstack
@@ -12,7 +12,7 @@ FastAPI, PostgreSQL, SQLAlchemy 2.0, Alembic, Docker, Pytest and Pydantic v2
 
 ## Features
 
-Shorten URLs, Redirect, Click tracking, Stats endpoint, Collision handling, 90%+ test coverage, Dockerized and Alembic migrations
+Shorten URLs, Redirect, Click tracking, Stats endpoint, Collision handling, 99%+ test coverage, Dockerized and Alembic migrations
 
 ## Local Setup
 
@@ -22,10 +22,9 @@ python3 -m venv venv
 source venv/bin/activate
 ```
 
-Create .env:
+Create .env, copy as this as template:
 ```
-DATABASE_URL=sqlite:///./test.db
+.env.example
-BASE_URL=http://localhost:8000
 ```
 
 Run:

app/core/config.py

@@ -12,8 +12,8 @@ class Settings(BaseSettings):
 
     # Server settings
     host: str = "0.0.0.0"
-    port: int = 8000
+    port: int = 9995
-    base_url: str = "http://localhost:8000"
+    base_url: str = "http://localhost:9995"
 
     # Debug flag
     debug: bool = True

app/tests/test_config.py

@@ -11,6 +11,6 @@ def test_default_settings_values():
 
     assert settings.app_name == "URL Shortener"
     assert settings.host == "0.0.0.0"
-    assert settings.port == 8000
+    assert settings.port == 9995
     assert settings.debug is True
     assert isinstance(settings.allowed_hosts, list)