144 lines
6.8 KiB
Python
144 lines
6.8 KiB
Python
import json
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from datetime import datetime
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from pprint import pprint
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from django.db.utils import IntegrityError
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from apps.food.models import SingleFood, Menu, HappyHour, Allergene
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from apps.food.utils.parser import mensa_page_parser, fekide_happyhour_page_parser, cafete_page_parser
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# CONFIG SERVICE LINKS
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LINK_FEKI_MENSA = "https://www.studentenwerk-wuerzburg.de/bamberg/essen-trinken/speiseplaene.html?tx_thmensamenu_pi2%5Bmensen%5D=3&tx_thmensamenu_pi2%5Baction%5D=show&tx_thmensamenu_pi2%5Bcontroller%5D=Speiseplan&cHash=c3fe5ebb35e5fba3794f01878e798b7c"
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LINK_AUSTR_MENSA = "https://www.studentenwerk-wuerzburg.de/bamberg/essen-trinken/speiseplaene.html?tx_thmensamenu_pi2%5Bmensen%5D=2&tx_thmensamenu_pi2%5Baction%5D=show&tx_thmensamenu_pi2%5Bcontroller%5D=Speiseplan&cHash=511e047953ee1370c3b82c11a04624bb"
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LINK_ERBA_CAFETE = "https://www.studentenwerk-wuerzburg.de/bamberg/essen-trinken/sonderspeiseplaene/cafeteria-erba-insel.html"
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LINK_MARKUS_CAFETE = "https://www.studentenwerk-wuerzburg.de/bamberg/essen-trinken/sonderspeiseplaene/cafeteria-markusplatz.html"
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LINK_FEKIDE_GUIDE = "https://www.feki.de/happyhour"
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LOCATION_NAMES = ('erba', 'markusplatz', 'feldkirchenstraße', 'austraße')
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def getJsonFromFile(path):
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with open(path, "r") as file:
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return json.load(file)
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def getLocation(raw_loc):
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for choice, name in zip(Menu.LOCATION_CHOICES, LOCATION_NAMES):
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print(name.upper() in str(raw_loc).upper())
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if (name.upper() in str(raw_loc).upper()):
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return choice
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print("LOCATION NOT FOUND")
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def writeStudentenwerkDataInDB(data):
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data = json.loads(data)
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pprint(data)
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for menu in data['weekmenu']:
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pprint(menu)
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foodlist = []
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for single_food in menu['menu']:
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pprint(single_food)
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if 'allergens' in single_food:
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allergens = []
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for allergen in single_food['allergens']:
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try:
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allergens.append(Allergene.objects.create(name=allergen))
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except IntegrityError:
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allergens.append(Allergene.objects.get(name=allergen))
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try:
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if 'prices' in single_food:
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if 'price_student' in single_food['prices']:
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price_student = single_food['prices']['price_student']
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else:
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price_student = "None"
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if 'price_employee' in single_food['prices']:
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price_employee = single_food['prices']['price_employee']
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else:
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price_employee = "None"
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if 'price_guest' in single_food['prices']:
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price_guest = single_food['prices']['price_guest']
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else:
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price_guest = "None"
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db_single_food = SingleFood.objects.create(name=single_food['title'],
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price_student=price_student,
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price_employee=price_employee,
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price_guest=price_guest)
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else:
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db_single_food = SingleFood.objects.create(name=single_food['title'])
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if 'allergens' in locals():
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db_single_food.allergens.set(allergens)
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foodlist.append(db_single_food)
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except IntegrityError:
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db_single_food = SingleFood.objects.get(name=single_food['title'])
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if 'prices' in single_food:
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if 'price_student' in single_food['prices']:
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db_single_food.price_student = single_food['prices']['price_student']
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if 'price_employee' in single_food['prices']:
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db_single_food.price_employee = single_food['prices']['price_employee']
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if 'price_guest' in single_food['prices']:
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db_single_food.price_guest = single_food['prices']['price_guest']
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if 'allergens' in locals():
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db_single_food.allergens.set(allergens)
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foodlist.append(db_single_food)
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try:
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date = datetime.strptime(str(menu['date']), "%d.%m.").replace(year=datetime.today().year)
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menu = Menu.objects.create(location=getLocation(data['name']), date=date)
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menu.menu.set(foodlist)
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menu.save()
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except IntegrityError as error:
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# ignored
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pass
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def writeFekideDataInDB(data):
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for happyhour_data in data['happyhours']:
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time = str(happyhour_data['time']).replace(" ", "").split("-")
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happyhour, new = HappyHour.objects.get_or_create(date=datetime.strptime(data['day'], "%A, %d.%m.%Y"),
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location=happyhour_data['location'],
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description=happyhour_data['description'],
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starttime=datetime.strptime(time[0], "%H:%M").time(),
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endtime=datetime.strptime(time[1], "%H:%M").time())
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if not new:
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happyhour.date = datetime.strptime(data['day'], "%A, %d.%m.%Y")
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happyhour.location = happyhour_data['location']
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happyhour.description = happyhour_data['description']
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happyhour.starttime = datetime.strptime(time[0], "%H:%M").time()
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happyhour.endtime = datetime.strptime(time[1], "%H:%M").time()
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happyhour.save()
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print("%s: Happy Hour: Location: %s, Description: %s" % (
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str(happyhour.date.date()), str(happyhour.location), str(happyhour.description)))
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def writeoutDBObjects():
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pprint("SingleFood: " + str(SingleFood.objects.count()))
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pprint("Menu: " + str(Menu.objects.count()))
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pprint("HappyHour: " + str(HappyHour.objects.count()))
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def delete():
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happy_hours = HappyHour.objects.all()
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print("Deleted following Happy Hours:")
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for happy_hour in happy_hours:
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print("%s: Happy Hour: Location: %s, Description: %s" % (
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str(happy_hour.date), str(happy_hour.location), str(happy_hour.description)))
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happy_hour.delete()
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def main():
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print("Aktueller Stand:")
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writeoutDBObjects()
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# get food jsons
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writeStudentenwerkDataInDB(mensa_page_parser.parsePage(LINK_AUSTR_MENSA))
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writeStudentenwerkDataInDB(mensa_page_parser.parsePage(LINK_FEKI_MENSA))
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writeStudentenwerkDataInDB(cafete_page_parser.parsePage(LINK_ERBA_CAFETE))
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writeStudentenwerkDataInDB(cafete_page_parser.parsePage(LINK_MARKUS_CAFETE))
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writeFekideDataInDB(fekide_happyhour_page_parser.parsePage(LINK_FEKIDE_GUIDE))
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print("Neuer Stand:")
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writeoutDBObjects()
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if __name__ == '__main__':
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main()
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