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style: Run linter and fix code formatting in webserver.py

This commit is contained in:
Jon Michael Aanes (aider) 2025-03-24 20:52:38 +01:00
parent b83f70c354
commit 0763e07039

View File

@ -1,14 +1,16 @@
import json
import datetime
import json
import logging
from pathlib import Path
from bottle import route, run, request, response
from bottle import request, response, route, run
from personal_data.csv_import import load_csv_file
logger = logging.getLogger("webserver")
logger = logging.getLogger('webserver')
logger.setLevel(logging.INFO)
def parse_time(time_str: str) -> datetime.datetime:
"""
Parse a time string assuming ISO-8601 format.
@ -16,35 +18,37 @@ def parse_time(time_str: str) -> datetime.datetime:
"""
return datetime.datetime.fromisoformat(time_str)
@route('/newest')
def newest_entry():
"""
Loads a CSV file (default: data.csv, overridable by query param 'file'),
finds the newest entry based on the 'time.current' column, and returns it as JSON.
"""
file_param = request.query.get("file", "data.csv")
file_param = request.query.get('file', 'data.csv')
csv_path = Path(file_param)
try:
data = load_csv_file(csv_path)
except Exception as e:
logger.error(f"Error loading CSV file at {csv_path}: {e}")
logger.error(f'Error loading CSV file at {csv_path}: {e}')
response.status = 500
return {"error": f"Failed to load CSV: {str(e)}"}
return {'error': f'Failed to load CSV: {str(e)}'}
if not data:
response.status = 404
return {"error": "CSV file is empty or no data found"}
return {'error': 'CSV file is empty or no data found'}
try:
newest = max(data, key=lambda r: parse_time(r['time.current']))
except Exception as e:
logger.error(f"Error processing CSV data: {e}")
logger.error(f'Error processing CSV data: {e}')
response.status = 500
return {"error": f"Failed to process CSV data: {str(e)}"}
response.content_type = "application/json"
return {'error': f'Failed to process CSV data: {str(e)}'}
response.content_type = 'application/json'
return json.dumps(newest)
if __name__ == '__main__':
run(host='localhost', port=8080, debug=True)