01: Initial commit with neo4j

app/core/config.py

@@ -0,0 +1,12 @@
+from pydantic_settings import BaseSettings
+
+class Settings(BaseSettings):
+
+    NEO4J_URI: str
+    NEO4J_USER: str
+    NEO4J_PASSWORD: str
+
+    class Config:
+        env_file = ".env"
+
+settings = Settings()

app/core/logging_config.py

@@ -0,0 +1,43 @@
+import logging
+from logging.config import dictConfig
+
+
+LOGGING_CONFIG = {
+    "version": 1,
+    "disable_existing_loggers": False,
+
+    "formatters": {
+        "default": {
+            "format": "[%(asctime)s] %(levelname)s | %(name)s | %(message)s",
+            "datefmt": "%Y-%m-%d %H:%M:%S"
+        },
+    },
+
+    "handlers": {
+        "console": {
+            "class": "logging.StreamHandler",
+            "formatter": "default",
+        },
+    },
+
+    "root": {
+        "level": "INFO",
+        "handlers": ["console"]
+    },
+
+    "loggers": {
+        "uvicorn.error": {
+            "level": "INFO"
+        },
+        "uvicorn.access": {
+            "level": "INFO"
+        },
+        "neo4j": {
+            "level": "WARNING"
+        }
+    }
+}
+
+
+def setup_logging():
+    dictConfig(LOGGING_CONFIG)

app/core/neo4j.py

@@ -0,0 +1,10 @@
+from neo4j import GraphDatabase
+from app.core.config import settings
+
+driver = GraphDatabase.driver(
+    settings.NEO4J_URI,
+    auth=(settings.NEO4J_USER, settings.NEO4J_PASSWORD)
+)
+
+def get_driver():
+    return driver