From 751af50e8ac5fdd98778b83fe4a4fb873f49b2e6 Mon Sep 17 00:00:00 2001
From: Esa Kataja <ekataja@gmail.com>
Date: Sat, 10 May 2025 14:13:07 +0300
Subject: [PATCH] Add logger

---
 .gitignore        |  2 ++
 src/app.py        |  3 +++
 src/lib/logger.py | 16 ++++++++++++++++
 uv.lock           | 24 ++++++++++++++++++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 src/lib/logger.py

diff --git a/.gitignore b/.gitignore
index ded05dd..5c02e62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,5 +13,7 @@ wheels/
 *.sqlite
 *.duckdb
 *.db
+*.log
+*.gz
 
 .vscode/*
\ No newline at end of file
diff --git a/src/app.py b/src/app.py
index 8333fd8..c49ace3 100644
--- a/src/app.py
+++ b/src/app.py
@@ -5,6 +5,7 @@ from fastapi.staticfiles import StaticFiles
 # Import routers
 from routes import auth, admin, users, songs, reviews, results
 
+from lib.logger import logger
 from lib.db import init_db
 
 # Initialize FastAPI app
@@ -32,12 +33,14 @@ app.mount("/static/flags", StaticFiles(directory="static/flags"), name="flags")
 # Startup event to create database tables
 @app.on_event("startup")
 def on_startup():
+    logger.info("Starting up...")
     init_db()
 
 
 # Health check endpoint
 @app.get("/")
 async def root():
+    logger.debug("Root endpoint accessed")
     return {"status": "ok", "message": "Eurovision 25 Homereview API"}
 
 
diff --git a/src/lib/logger.py b/src/lib/logger.py
new file mode 100644
index 0000000..6a266b2
--- /dev/null
+++ b/src/lib/logger.py
@@ -0,0 +1,16 @@
+from loguru import logger
+from pathlib import Path
+import sys
+
+LOG_PATH = Path("./data/logs/logs.log").absolute()
+ERROR_PATH = Path("./data/logs/errors.log").absolute()
+
+logger.remove()
+logger.add(LOG_PATH, rotation="10 MB", compression="gz", level="INFO")
+logger.add(sys.stdout, level="INFO")
+
+logger.add(ERROR_PATH, rotation="10 MB", compression="gz", level="ERROR")
+logger.add(sys.stderr, level="ERROR")
+logger.add(sys.stdout, level="DEBUG")
+
+logger = logger
diff --git a/uv.lock b/uv.lock
index 189f143..ea92a0c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -137,6 +137,7 @@ dependencies = [
     { name = "aiofiles" },
     { name = "duckdb" },
     { name = "fastapi" },
+    { name = "loguru" },
     { name = "pandas" },
     { name = "passlib", extra = ["bcrypt"] },
     { name = "python-dotenv" },
@@ -154,6 +155,7 @@ requires-dist = [
     { name = "aiofiles", specifier = ">=24.1.0" },
     { name = "duckdb", specifier = ">=1.2.2" },
     { name = "fastapi", specifier = ">=0.115.12" },
+    { name = "loguru", specifier = ">=0.7.3" },
     { name = "pandas", specifier = ">=2.2.3" },
     { name = "passlib", extras = ["bcrypt"], specifier = ">=1.7.4" },
     { name = "python-dotenv", specifier = ">=1.1.0" },
@@ -218,6 +220,19 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/76/c6/c88e154df9c4e1a2a66ccf0005a88dfb2650c1dffb6f5ce603dfbd452ce3/idna-3.10-py3-none-any.whl", hash = "sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3", size = 70442, upload-time = "2024-09-15T18:07:37.964Z" },
 ]
 
+[[package]]
+name = "loguru"
+version = "0.7.3"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "win32-setctime", marker = "sys_platform == 'win32'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/3a/05/a1dae3dffd1116099471c643b8924f5aa6524411dc6c63fdae648c4f1aca/loguru-0.7.3.tar.gz", hash = "sha256:19480589e77d47b8d85b2c827ad95d49bf31b0dcde16593892eb51dd18706eb6", size = 63559, upload-time = "2024-12-06T11:20:56.608Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/0c/29/0348de65b8cc732daa3e33e67806420b2ae89bdce2b04af740289c5c6c8c/loguru-0.7.3-py3-none-any.whl", hash = "sha256:31a33c10c8e1e10422bfd431aeb5d351c7cf7fa671e3c4df004162264b28220c", size = 61595, upload-time = "2024-12-06T11:20:54.538Z" },
+]
+
 [[package]]
 name = "markdown-it-py"
 version = "3.0.0"
@@ -639,3 +654,12 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/1b/6c/c65773d6cab416a64d191d6ee8a8b1c68a09970ea6909d16965d26bfed1e/websockets-15.0.1-cp313-cp313-win_amd64.whl", hash = "sha256:e09473f095a819042ecb2ab9465aee615bd9c2028e4ef7d933600a8401c79561", size = 176837, upload-time = "2025-03-05T20:02:55.237Z" },
     { url = "https://files.pythonhosted.org/packages/fa/a8/5b41e0da817d64113292ab1f8247140aac61cbf6cfd085d6a0fa77f4984f/websockets-15.0.1-py3-none-any.whl", hash = "sha256:f7a866fbc1e97b5c617ee4116daaa09b722101d4a3c170c787450ba409f9736f", size = 169743, upload-time = "2025-03-05T20:03:39.41Z" },
 ]
+
+[[package]]
+name = "win32-setctime"
+version = "1.2.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/b3/8f/705086c9d734d3b663af0e9bb3d4de6578d08f46b1b101c2442fd9aecaa2/win32_setctime-1.2.0.tar.gz", hash = "sha256:ae1fdf948f5640aae05c511ade119313fb6a30d7eabe25fef9764dca5873c4c0", size = 4867, upload-time = "2024-12-07T15:28:28.314Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/e1/07/c6fe3ad3e685340704d314d765b7912993bcb8dc198f0e7a89382d37974b/win32_setctime-1.2.0-py3-none-any.whl", hash = "sha256:95d644c4e708aba81dc3704a116d8cbc974d70b3bdb8be1d150e36be6e9d1390", size = 4083, upload-time = "2024-12-07T15:28:26.465Z" },
+]