Spaces:
Sleeping
Sleeping
File size: 2,017 Bytes
0583f91 b9d5c80 0583f91 b9d5c80 0583f91 b9d5c80 0583f91 b9d5c80 0583f91 b9d5c80 0583f91 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
import json
import os
import uuid
from datetime import datetime
import logging
from hf_storage import HFStorageManager
logger = logging.getLogger(__name__)
class ReportManager:
def __init__(self, history_file='saved_reports.json'):
self.history_file = history_file
self.storage = HFStorageManager()
def _load_history(self):
data = self.storage.load_file(self.history_file)
if data is None:
return {}
if isinstance(data, dict):
return data
return {}
def _save_history(self, history):
self.storage.save_file(self.history_file, history)
def get_student_reports(self, enrollment_no):
history = self._load_history()
# Return list of reports, sorted by timestamp (newest first)
reports = history.get(str(enrollment_no), [])
reports.sort(key=lambda x: x.get('timestamp', ''), reverse=True)
return reports
def save_report(self, enrollment_no, report_data):
history = self._load_history()
enrollment_no = str(enrollment_no)
if enrollment_no not in history:
history[enrollment_no] = []
report_id = str(uuid.uuid4())
timestamp = datetime.now().isoformat()
# Create a summary title (e.g., "Report - Dec 03, 2025")
date_str = datetime.now().strftime("%b %d, %Y")
title = f"Report - {date_str}"
new_report = {
'id': report_id,
'title': title,
'timestamp': timestamp,
'data': report_data
}
history[enrollment_no].append(new_report)
self._save_history(history)
return new_report
def get_report(self, enrollment_no, report_id):
history = self._load_history()
enrollment_no = str(enrollment_no)
if enrollment_no in history:
for report in history[enrollment_no]:
if report['id'] == report_id:
return report
return None
|