Added order caching

app.py

@@ -19,8 +19,9 @@ 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
 
-app.blueprint([room_bp,propic_bp])
+app.blueprint([room_bp,propic_bp,export_bp])
 
 @app.exception(exceptions.SanicException)
 async def clear_session(request, exception):
@@ -35,12 +36,12 @@ async def clear_session(request, exception):
 @app.before_server_start
 async def main_start(*_):
 	print(">>>>>> main_start <<<<<<")
+	
+	app.ctx.om = OrderManager()
 	app.ctx.tpl = Environment(loader=FileSystemLoader("tpl"), autoescape=True)
 	app.ctx.tpl.globals.update(time=time)
 	app.ctx.tpl.globals.update(int=int)
 	app.ctx.tpl.globals.update(len=len)
-	
-	app.ctx.order_cache = {}
 
 @app.route("/manage/barcode/<code>")
 async def gen_barcode(request, code):
@@ -49,23 +50,24 @@ async def gen_barcode(request, code):
 	aa.save(img, format='PNG')
 
 	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):
-	p = 0
+	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']}
-	orders = {}
-	async with httpx.AsyncClient() as client:
-		while 1:
-			p += 1
-			res = await client.get(join(base_url, f"orders/?include_canceled_positions=false&page={p}"), headers=headers)
-		
-			if res.status_code == 404: break
-		
-			data = res.json()
-			for o in data['results']:
-				orders[o['code']] = Order(o)
-				
-	orders = {key:value for key,value in sorted(orders.items(), key=lambda x: len(x[1].room_members), reverse=True)}
 
 	tpl = app.ctx.tpl.get_template('nosecount.html')
 	return html(tpl.render(orders=orders, order=order))
@@ -99,12 +101,12 @@ async def welcome(request, order: Order, quota: Quotas):
 	if order.pending_roommates:
 		for pr in order.pending_roommates:
 			if not pr: continue
-			pending_roommates.append(await get_order(code=pr, insecure=True))
+			pending_roommates.append(await app.ctx.om.get_order(code=pr, cached=True))
 
 	room_members = []
 	if order.room_id:
 		if order.room_id != order.code:
-			room_owner = await get_order(code=order.room_id, insecure=True)
+			room_owner = await app.ctx.om.get_order(code=order.room_id, cached=True)
 		else:
 			room_owner = order
 			
@@ -115,7 +117,7 @@ async def welcome(request, order: Order, quota: Quotas):
 			if member_id == order.code:
 				room_members.append(order)
 			else:
-				room_members.append(await get_order(code=member_id, insecure=True))		
+				room_members.append(await app.ctx.om.get_order(code=member_id, cached=True))		
 
 	tpl = app.ctx.tpl.get_template('welcome.html')
 	return html(tpl.render(order=order, quota=quota, room_members=room_members, pending_roommates=pending_roommates))

ext.py

@@ -5,15 +5,22 @@ import re
 from config import *
 from os.path import join
 import json
+from time import time
 
 @dataclass
 class Order:
 	def __init__(self, data):
+	
+		self.time = time
 		self.data = data
 		self.status = {'n': 'pending', 'p': 'paid', 'e': 'expired', 'c': 'canceled'}[self.data['status']]
 		self.code = data['code']
+		self.pending_update = False
+		
 		self.has_card = False
 		self.sponsorship = None
+		self.has_early = False
+		self.has_late = False
 		
 		for p in self.data['positions']:
 			if p['item'] in [16, 38]:
@@ -30,9 +37,26 @@ class Order:
 				
 			if p['country']:
 				self.country = p['country']
-
+				
+			if p['attendee_name']:
+				self.first_name = p['attendee_name_parts']['given_name']
+				self.last_name = p['attendee_name_parts']['family_name']
+				
+			if p['item'] == 20:
+				self.has_early = True
+			
+			if p['item'] == 21:
+				self.has_late = True
+		
+		self.total = float(data['total'])
+		self.fees = 0
+		for fee in data['fees']:
+			self.fees += float(fee['value'])
+		
+		answers = ['payment_provider', 'shirt_size', 'birth_date', 'fursona_name', 'room_confirmed', 'room_id']
+		
+		self.payment_provider = data['payment_provider']
 		self.shirt_size = self.ans('shirt_size')
-		self.birth_date = self.ans('birth_date')
 		self.is_artist = True if self.ans('is_artist') != 'No' else False
 		self.is_fursuiter = True if self.ans('is_fursuiter') != 'No' else False
 		self.is_allergic = True if self.ans('is_allergic') != 'No' else False
@@ -47,6 +71,7 @@ class Order:
 		self.room_owner = (self.code == self.room_id)
 		self.room_secret = self.ans('room_secret')
 
+
 	def __getitem__(self, var):
 		return self.data[var]
 
@@ -61,6 +86,7 @@ class Order:
 		
 	async def edit_answer(self, name, new_answer):
 		found = False
+		self.pending_update = True
 		for key in range(len(self.answers)):
 			if self.answers[key]['question_identifier'] == name:
 				if new_answer != None:
@@ -93,6 +119,7 @@ class Order:
 	async def send_answers(self):
 		async with httpx.AsyncClient() as client:
 			res = await client.patch(join(base_url, f'orderpositions/{self.position_id}/'), headers=headers, json={'answers': self.answers})
+		self.pending_update = False
 
 @dataclass
 class Quotas:
@@ -118,33 +145,72 @@ async def get_quotas(request: Request=None):
 		
 		return Quotas(res)
 
-async def get_order(request: Request=None, code=None, secret=None, insecure=False):
+async def get_order(request: Request=None):
-	if request:
+	await request.receive_body()
-		await request.receive_body()
+	return await request.app.ctx.om.get_order(request=request)
-		code = request.cookies.get("foxo_code")
-		secret = request.cookies.get("foxo_secret")
-	
-	if re.match('^[A-Z0-9]{5}$', code or '') and (secret is None or re.match('^[a-z0-9]{16,}$', secret)):
-		print('Fetching', code, 'with secret', secret)
 
-		async with httpx.AsyncClient() as client:
+class OrderManager:
-			res = await client.get(join(base_url, f"orders/{code}/"), headers=headers)
+	def __init__(self):
-			if res.status_code != 200:
+		self.cache = {}
-				if request:
+		self.order_list = []
-					raise exceptions.Forbidden("Your session has expired due to order deletion or change! Please check your E-Mail for more info.")
+
+	def add_cache(self, order):
+		self.cache[order.code] = order
+		if not order.code in self.order_list:
+			self.order_list.append(order.code)
+
+	def remove_cache(self, code):
+		if code in self.cache:
+			del self.cache[code]
+			self.order_list.remove(code)
+	
+	async def get_order(self, request=None, code=None, secret=None, cached=False):
+	
+		# Fill the cache on first load
+		if not self.cache:
+			p = 0
 			
-			res = res.json()
+			async with httpx.AsyncClient() as client:
+				while 1:
+					p += 1
+					res = await client.get(join(base_url, f"orders/?page={p}"), headers=headers)
 		
-			if request and res:
+					if res.status_code == 404: break
-				request.app.ctx.order_cache = {}
 		
-			if res['status'] in ['c', 'e']:
+					data = res.json()
-				if request:
+					for o in data['results']:
-					raise exceptions.Forbidden(f"Your order has been deleted. Contact support with your order identifier ({res['code']}) for further info.")
+						self.add_cache(Order(o))
+
+		# If a cached order is needed, just get it if available
+		if code and cached and code in self.cache and time()-self.cache[code].time < 1800:
+			return self.cache[code]
+	
+		# If it's a request, ignore all the other parameters and just get the order of the requestor
+		if request:
+			code = request.cookies.get("foxo_code")
+			secret = request.cookies.get("foxo_secret")
 		
-			if secret == res['secret'] or insecure:
+		if re.match('^[A-Z0-9]{5}$', code or '') and (secret is None or re.match('^[a-z0-9]{16,}$', secret)):
-				return Order(res)
+			print('Fetching', code, 'with secret', secret)
-			else:
+
-				if request:
+			async with httpx.AsyncClient() as client:
+				res = await client.get(join(base_url, f"orders/{code}/"), headers=headers)
+				if res.status_code != 200:
+					if request:
+						raise exceptions.Forbidden("Your session has expired due to order deletion or change! Please check your E-Mail for more info.")
+				else:
+					self.remove_cache(code)
+					return None
+				
+				res = res.json()
+			
+				if res['status'] in ['c', 'e']:
+					if request:
+						raise exceptions.Forbidden(f"Your order has been deleted. Contact support with your order identifier ({res['code']}) for further info.")
+			
+				order = Order(res)
+				self.add_cache(order)
+			
+				if request and secret != res['secret']:
 					raise exceptions.Forbidden("Your session has expired due to a token change. Please check your E-Mail for an updated link!")
-	return None
+				return order