elpatron/datecalc
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REST API-Nutzung wird im Dashboard ausgewertet und dokumentiert

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elpatron
2025-07-24 19:37:58 +02:00
parent 1351eae56e
commit 474a2d485c
3 changed files with 360 additions and 2 deletions
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157
app.py
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@@ -148,6 +148,7 @@ def stats():
pageviews = 0
func_counts = {}
impressions_per_day = {}
api_counts = {}
if os.path.exists(log_path):
with open(log_path, encoding='utf-8') as f:
for line in f:
@@ -163,7 +164,10 @@ def stats():
elif 'FUNC:' in line:
func = line.split('FUNC:')[1].strip()
func_counts[func] = func_counts.get(func, 0) + 1
return render_template('stats_dashboard.html', pageviews=pageviews, func_counts=func_counts, impressions_per_day=impressions_per_day)
elif 'FUNC_API:' in line:
api = line.split('FUNC_API:')[1].strip()
api_counts[api] = api_counts.get(api, 0) + 1
return render_template('stats_dashboard.html', pageviews=pageviews, func_counts=func_counts, impressions_per_day=impressions_per_day, api_counts=api_counts)
@app.route('/monitor')
@@ -184,6 +188,157 @@ def monitor():
"pageviews_last_7_days": pageviews
})
# --- REST API ---
def log_api_usage(api_name):
log_dir = 'log'
os.makedirs(log_dir, exist_ok=True)
log_path = os.path.join(log_dir, 'pageviews.log')
from datetime import datetime as dt
with open(log_path, 'a', encoding='utf-8') as f:
f.write(f"{dt.now().isoformat()} FUNC_API: {api_name}\n")
@app.route('/api/tage_werktage', methods=['POST'])
def api_tage_werktage():
log_api_usage('tage_werktage')
data = request.get_json()
start = data.get('start')
end = data.get('end')
is_werktage = data.get('werktage', False)
try:
d1 = datetime.strptime(start, '%Y-%m-%d')
d2 = datetime.strptime(end, '%Y-%m-%d')
if is_werktage:
if d1 > d2:
d1, d2 = d2, d1
tage = int(np.busday_count(d1.date(), (d2 + timedelta(days=1)).date()))
else:
tage = abs((d2 - d1).days)
return jsonify({'result': tage})
except Exception as e:
return jsonify({'error': 'Ungültige Eingabe', 'details': str(e)}), 400
@app.route('/api/wochentag', methods=['POST'])
def api_wochentag():
log_api_usage('wochentag')
data = request.get_json()
datum = data.get('datum')
try:
d = datetime.strptime(datum, '%Y-%m-%d')
wochentag = WOCHENTAGE[d.weekday()]
return jsonify({'result': wochentag})
except Exception as e:
return jsonify({'error': 'Ungültige Eingabe', 'details': str(e)}), 400
@app.route('/api/kw_berechnen', methods=['POST'])
def api_kw_berechnen():
log_api_usage('kw_berechnen')
data = request.get_json()
datum = data.get('datum')
try:
d = datetime.strptime(datum, '%Y-%m-%d')
kw = d.isocalendar().week
return jsonify({'result': f"KW {kw} ({d.year})", 'kw': kw, 'jahr': d.year})
except Exception as e:
return jsonify({'error': 'Ungültige Eingabe', 'details': str(e)}), 400
@app.route('/api/kw_datum', methods=['POST'])
def api_kw_datum():
log_api_usage('kw_datum')
data = request.get_json()
jahr = data.get('jahr')
kw = data.get('kw')
try:
jahr = int(jahr)
kw = int(kw)
start = datetime.fromisocalendar(jahr, kw, 1)
end = datetime.fromisocalendar(jahr, kw, 7)
return jsonify({'result': f"{start.strftime('%d.%m.%Y')} bis {end.strftime('%d.%m.%Y')}", 'start': start.strftime('%Y-%m-%d'), 'end': end.strftime('%Y-%m-%d')})
except Exception as e:
return jsonify({'error': 'Ungültige Eingabe', 'details': str(e)}), 400
@app.route('/api/plusminus', methods=['POST'])
def api_plusminus():
log_api_usage('plusminus')
data = request.get_json()
datum = data.get('datum')
anzahl = data.get('anzahl')
einheit = data.get('einheit')
richtung = data.get('richtung', 'add')
is_werktage = data.get('werktage', False)
try:
d = datetime.strptime(datum, '%Y-%m-%d')
anzahl_int = int(anzahl)
if richtung == 'sub':
anzahl_int = -anzahl_int
if einheit == 'tage':
if is_werktage:
result = np.busday_offset(d.date(), anzahl_int, roll='forward')
result_dt = datetime.strptime(str(result), '%Y-%m-%d')
return jsonify({'result': result_dt.strftime('%Y-%m-%d')})
else:
result = d + timedelta(days=anzahl_int)
return jsonify({'result': result.strftime('%Y-%m-%d')})
elif einheit == 'wochen':
if is_werktage:
return jsonify({'error': 'Nicht unterstützt: Werktage + Wochen.'}), 400
else:
result = d + timedelta(weeks=anzahl_int)
return jsonify({'result': result.strftime('%Y-%m-%d')})
elif einheit == 'monate':
if is_werktage:
return jsonify({'error': 'Nicht unterstützt: Werktage + Monate.'}), 400
else:
result = d + relativedelta(months=anzahl_int)
return jsonify({'result': result.strftime('%Y-%m-%d')})
else:
return jsonify({'error': 'Ungültige Einheit'}), 400
except Exception as e:
return jsonify({'error': 'Ungültige Eingabe', 'details': str(e)}), 400
@app.route('/api/stats', methods=['GET'])
def api_stats():
log_path = os.path.join('log', 'pageviews.log')
pageviews = 0
func_counts = {}
impressions_per_day = {}
api_counts = {}
if os.path.exists(log_path):
with open(log_path, encoding='utf-8') as f:
for line in f:
if 'PAGEVIEW' in line:
pageviews += 1
try:
date = line[:10]
if len(date) == 10 and date[4] == '-' and date[7] == '-':
impressions_per_day[date] = impressions_per_day.get(date, 0) + 1
except Exception:
pass
elif 'FUNC:' in line:
func = line.split('FUNC:')[1].strip()
func_counts[func] = func_counts.get(func, 0) + 1
elif 'FUNC_API:' in line:
api = line.split('FUNC_API:')[1].strip()
api_counts[api] = api_counts.get(api, 0) + 1
return render_template('stats_dashboard.html', pageviews=pageviews, func_counts=func_counts, impressions_per_day=impressions_per_day, api_counts=api_counts)
@app.route('/api/monitor', methods=['GET'])
def api_monitor():
log_path = os.path.join('log', 'pageviews.log')
pageviews = 0
if os.path.exists(log_path):
with open(log_path, encoding='utf-8') as f:
for line in f:
if 'PAGEVIEW' in line:
pageviews += 1
uptime = int(time.time() - app_start_time)
return jsonify({
"status": "ok",
"message": "App running",
"time": datetime.now().isoformat(),
"uptime_seconds": uptime,
"pageviews_last_7_days": pageviews
})
if __name__ == '__main__':
app.run(debug=True, host="0.0.0.0")