Added statistics

app.py

@@ -20,8 +20,9 @@ app.ext.add_dependency(Quotas, get_quotas)
 from room import bp as room_bp
 from propic import bp as propic_bp
 from export import bp as export_bp
+from stats import bp as stats_bp
 
-app.blueprint([room_bp,propic_bp,export_bp])
+app.blueprint([room_bp,propic_bp,export_bp,stats_bp])
 
 @app.exception(exceptions.SanicException)
 async def clear_session(request, exception):
@@ -51,27 +52,6 @@ async def gen_barcode(request, code):
 
 	return raw(img.getvalue(), content_type="image/png")
 
-@app.route("/manage/cache")
-async def cache_status(request):
-	return
-	
-
-@app.route("/manage/stats")
-async def stats(request, order: Order):
-
-	with open('res/stats.json') as f:
-		stats = json.load(f)
-
-	tpl = app.ctx.tpl.get_template('stats.html')
-	return html(tpl.render(order=order, stats=stats))
-
-@app.route("/manage/nosecount")
-async def nose_count(request, order: Order):
-	orders = {key:value for key,value in sorted(app.ctx.om.cache.items(), key=lambda x: len(x[1].room_members), reverse=True) if value.status not in ['c', 'e']}
-
-	tpl = app.ctx.tpl.get_template('nosecount.html')
-	return html(tpl.render(orders=orders, order=order))
-
 @app.route("/furizon/beyond/order/<code>/<secret>/open/<secret2>")
 async def redirect_explore(request, code, secret, order: Order, secret2=None):
 

stats.py

@@ -0,0 +1,50 @@
+from sanic.response import html
+from sanic import Blueprint, exceptions
+from ext import *
+from config import headers
+from time import time
+import asyncio
+
+bp = Blueprint("stats", url_prefix="/manage")
+
+def by_count(d):
+	return {k:v for k,v in sorted(d.items(), key=lambda x: x[1], reverse=True)}
+
+async def gen_stats(app):
+	orders = app.ctx.om.cache.values()
+	
+	countries = {}
+	sponsors = {}
+	
+	for o in orders:
+		countries[o.country] = countries.get(o.country, 0) +1
+		sponsors[o.sponsorship or 'no'] = sponsors.get(o.sponsorship or 'no', 0) +1
+
+	app.ctx.stats = {
+		'countries': by_count(countries),
+		'sponsors': by_count(sponsors),
+		'time': time()
+	}
+	
+	return app.ctx.stats
+
+@bp.route("/stats")
+async def stats(request, order: Order):
+
+	stats = getattr(request.app.ctx, 'stats', None)
+	'''if not stats:
+		await gen_stats(request.app)
+	elif time() - stats['time'] > 1800:
+		asyncio.create_task(gen_stats(request.app))'''
+	
+	request.app.ctx.stats = await gen_stats(request.app)
+	
+	tpl = request.app.ctx.tpl.get_template('stats.html')
+	return html(tpl.render(order=order, stats=request.app.ctx.stats))
+
+@bp.route("/nosecount")
+async def nose_count(request, order: Order):
+	orders = {key:value for key,value in sorted(request.app.ctx.om.cache.items(), key=lambda x: len(x[1].room_members), reverse=True) if value.status not in ['c', 'e']}
+
+	tpl = request.app.ctx.tpl.get_template('nosecount.html')
+	return html(tpl.render(orders=orders, order=order))

tpl/stats.html

@@ -0,0 +1,54 @@
+{% extends "base.html" %}
+{% block title %}Furizon 2023 Stats{% endblock %}
+{% block main %}
+	<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+	<main class="container">
+		<header>
+			<picture>
+				<source srcset="/res/furizon.png" media="(prefers-color-scheme:dark)">
+				<img src="/res/furizon-light.png" style="height:4rem;text-align:center;">
+			</picture>
+		</header>
+		<h2>Countries</h2>
+		<div style="margin: 0 auto;">
+			<canvas id="countries"></canvas>
+		</div>
+		<script>
+			const ctx = document.getElementById('countries');
+			new Chart(ctx, {
+				type: 'bar',
+				data: {
+					labels: {{stats['countries'].keys()|list|safe}},
+					datasets: [{
+						label: '# of Attendees',
+						data: {{stats['countries'].values()|list|safe}},
+						borderWidth: 0
+					}]
+				},
+				options: {
+					scales: {
+						y: {beginAtZero: true}
+					}
+				}
+			});
+		</script>
+		<h2>Sponsors</h2>
+		<div style="max-width:20em;margin: 0 auto;">
+			<canvas id="sponsors"></canvas>
+		</div>
+		<script>
+			const ctx2 = document.getElementById('sponsors');
+			new Chart(ctx2, {
+				type: 'pie',
+				data: {
+					labels: {{stats['sponsors'].keys()|list|safe}},
+					datasets: [{
+						label: '# of Attendees',
+						data: {{stats['sponsors'].values()|list|safe}},
+						borderWidth: 0
+					}]
+				}
+			});
+		</script>
+	</main>
+{% endblock %}