Updated the API to use Core

deps.json

@@ -3,6 +3,7 @@
         "1" : "uviconrn",
         "2" : "fastapi",
         "3" : "pydantic",
-        "4" : "sqlalchemy"
+        "4" : "pydantic-settings",
+        "5" : "sqlalchemy"
     }
 }

src/.env

@@ -0,0 +1,7 @@
+DATABASE_URL=sqlite:///./users.db
+API_TITLE=Users Microservice
+API_VERSION=1.0.0
+HOST=0.0.0.0
+PORT=8000
+RELOAD=true
+LOG_LEVEL=info

src/__init__.py

@@ -0,0 +1,3 @@
+from core.config import settings
+
+__all__ = ["settings"]

src/core/config.py

@@ -0,0 +1,29 @@
+from pydantic_settings import BaseSettings
+from pydantic import Field
+
+class Settings(BaseSettings):
+    """Configuración de la aplicación"""
+    
+    # Base de datos
+    database_url: str = Field(
+        default="sqlite:///./test.db",
+        description="URL de conexión a la base de datos"
+    )
+    
+    # API
+    api_title: str = "Users Microservice"
+    api_version: str = "1.0.0"
+    api_description: str = "Microservicio de gestión de usuarios"
+    
+    # Server
+    host: str = "0.0.0.0"
+    port: int = 8000
+    reload: bool = True
+    log_level: str = "info"
+    
+    class Config:
+        env_file = ".env"
+        case_sensitive = False
+
+
+ConfSettings = Settings()

src/infrastructure/adapters/persistence/db.py

@@ -1,11 +1,12 @@
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker, declarative_base
+from core.config import ConfSettings
 
 DATABASE_URL = "sqlite:///./users.db"
 
 engine = create_engine(
-    DATABASE_URL,
+    ConfSettings.database_url,
-    connect_args={"check_same_thread": False}
+    connect_args={"check_same_thread": False} if "sqlite" in ConfSettings.database_url else {}
     )
 
 SessionLocal = sessionmaker(

src/infrastructure/api/users/app.py

@@ -1,7 +1,10 @@
 from fastapi import FastAPI
+from core.config import ConfSettings
 from infrastructure.api.users.router import router
 
 def create_app() -> FastAPI:
-    app = FastAPI(title="Users service")
+    app = FastAPI(title=ConfSettings.api_title,
+                  version=ConfSettings.api_version,
+                  description=ConfSettings.api_description)
     app.include_router(router)
     return app

src/infrastructure/api/users/root.py

@@ -1,10 +1,16 @@
 from fastapi import APIRouter
+import platform
 
 router = APIRouter()
 
 @router.get("/")
 def root():
+    uname = platform.uname()
     return {
+            "machine": {
+                "OS" : f"{uname.system} {uname.release}",
+                "Arch": uname.machine
+                },
             "Status": "Running",
             "Docs": "/docs"
         }

src/main.py

@@ -1,4 +1,5 @@
 from infrastructure.api.users.app import create_app
+from core.config import ConfSettings
 
 app = create_app()
 
@@ -6,10 +7,10 @@ def run():
     import uvicorn
     uvicorn.run(
         "main:app",
-        host="0.0.0.0",
+        host=ConfSettings.host,
-        port=8000,
+        port=ConfSettings.port,
-        reload=True,
+        reload=ConfSettings.reload,
-        log_level="info",
+        log_level=ConfSettings.log_level,
     )
 
 if __name__ == "__main__":