@arumasu_The_Just

Почему на одной странице Server Error (500)?

settings.py
import os
from pathlib import Path
from os.path import join
from datetime import timedelta

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

# SECURITY WARNING: keep the secret key used in production secret!
if DEBUG:
    SECRET_KEY = '***'
else:
    SECRET_KEY = os.environ.get('SECRET_KEY', None)




ALLOWED_HOSTS = ['*']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # My Apps
    'locaAPI.apps.LocaApiConfig',
    'accounts.apps.AccountsConfig',
    'tags.apps.TagsConfig',
    'businessCard.apps.BusinessCardConfig',
    'experience.apps.ExperienceConfig',
    # Needed libraries
    'pandas',
    'rest_framework',
    'URLSearchParams',
    'openpyxl',
    'requests',
    'django_filters',
    'random_username',
    'storages',
    'rest_framework_simplejwt',
    'boto3',
]

AUTHENTICATION_BACKENDS = (
    # ... your other backends
    'accounts.auth_backend.MyAuth',
    'django.contrib.auth.backends.ModelBackend',
)

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'config.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'config.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.0/ref/settings/#databases

if DEBUG: 
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.sqlite3',
            'NAME': BASE_DIR / 'db.sqlite3',
        }
    }
else:
    # Digital Ocean PostgreSQL Database
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.postgresql_psycopg2',
            'NAME': '***',
            'USER': '***',
            'PASSWORD': os.environ.get("DJANGO_DB_PASSWORD", None),
            'HOST': '***,
            'PORT': '25060',
        }
    }


AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]

AUTH_USER_MODEL = 'accounts.Account'

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True



STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, "static/")
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, "media/")

# Default primary key field type
# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


Это страница которая выдает ошибку:
views.py
@api_view([HTTPMethod.post])
@permission_classes([IsAuthenticated])
def check(request):
    try:
        head = int(request.data['head'])
    except KeyError:
        head = -1
    try:
        city = request.data['city']
    except KeyError:
        city = 'all'
    print(head, city)
    delete_existing_data()
    populate_tags()
    populate_subTags()
    populate_cities()
    populate_business_main(head=head, city=city)
    return Response({'success': True})


db_parser.py
import pandas as pd
from config.settings import BASE_DIR
from businessCard.models import BusinessCard, City, WorkSchedule
from experience.models import Experience
from tags.models import Tag, SubTag
from config.static import TAGS

df = pd.read_excel(BASE_DIR / "files" / "firms_221597_19.05.2022.xlsx", sheet_name='firms_221597_19.05.2022')
df_category = pd.read_excel(BASE_DIR / "files" / "category.xlsx", sheet_name='Лист2')


def populate_tags():
    for tag_name in TAGS:
        tag = Tag(name=tag_name)
        tag.save()


def populate_subTags():
    housing = Tag.objects.get(name__exact=TAGS[0])
    food = Tag.objects.get(name__exact=TAGS[1])
    entertain = Tag.objects.get(name__exact=TAGS[2])
    housingSubTags = df_category[TAGS[0]].dropna()
    foodSubTags = df_category[TAGS[1]].dropna()
    entertainSubTags = df_category[TAGS[2]].dropna()
    
    for subTag_name in housingSubTags:
        subTag = SubTag(name=subTag_name)
        subTag.tag = housing
        subTag.save()
        
    for subTag_name in foodSubTags:
        subTag = SubTag(name=subTag_name)
        subTag.tag = food
        subTag.save()
    
    for subTag_name in entertainSubTags:
        subTag = SubTag(name=subTag_name)
        subTag.tag = entertain
        subTag.save()
        

def delete_all_existing():
    if SubTag.objects.exists():
        SubTag.objects.all().delete()
    if Tag.objects.exists():
        Tag.objects.all().delete()
    if City.objects.exists():
        City.objects.all().delete()
    if WorkSchedule.objects.exists():
        WorkSchedule.objects.all().delete()
    if BusinessCard.objects.exists():
        BusinessCard.objects.all().delete()
    if Experience.objects.exists():
        Experience.objects.delete()
        
        
def delete_existing_data():
    if SubTag.objects.exists():
        SubTag.objects.all().delete()
    if Tag.objects.exists():
        Tag.objects.all().delete()
    if City.objects.exists():
        City.objects.all().delete()
    if BusinessCard.objects.exists():
        BusinessCard.objects.all().delete()
    if WorkSchedule.objects.exists():
        WorkSchedule.objects.all().delete()


def get_subTags(strSubTags):
    subTags = []
    subTags = strSubTags.split('|')
    return subTags
    
    

def populate_work_schedule(data: str, business: BusinessCard):
    try:
        days = data.split('|')
        for day in days:
            content = day.split(": ")
            exact_day = content[0]
            if content[1] == '-':
                start_time = 'off'
                end_time = 'off'
            else:
                time = content[1].split(' до ')
                start_time = time[0][2:]
                end_time = time[1]
            work_schedule = WorkSchedule()
            work_schedule.day_of_week = exact_day
            work_schedule.start_time = start_time
            work_schedule.end_time = end_time
            work_schedule.business_card = business
            work_schedule.save()
    except AttributeError:
        pass


def populate_cities():
    city_names = df['Город'].unique()
    for city_name in city_names:
        city = City(name=city_name)
        city.save()


def populate_business_main(city: str, head: int):
    df_pop = pd.read_excel(BASE_DIR / "files" / "firms_221597_19.05.2022.xlsx", sheet_name='firms_221597_19.05.2022')
    if city == 'all':
        populate_businesses_by_head(df_pop, head=head)
    else:
        populate_businesses_by_city(df_pop, city=city, head=head)


def populate_businesses_by_city(df_pop, city: str, head: int):
    df_city = df_pop.loc[(df['Город'] == city)]
    print(city)
    populate_businesses_by_head(df_city, head=head)
    


def populate_businesses_by_head(df_pop, head: int):
    if head == -1:
        populate_businesses_all(df_pop)
    else:
        for index, row in df_pop.iterrows():
            if head > 0:
                populate_business(row)
                head -= 1
            else:
                break


def populate_businesses_all(df_pop):
    for index, row in df_pop.iterrows():
        populate_business(row)


def populate_business(row):
    businessCard = BusinessCard()
    businessCard.name = row['Наименование организации']
    businessCard.street = row['Улица']
    businessCard.house = row['Номер дома']
    businessCard.phones = row['Телефоны']
    businessCard.website_url = row['Сайты']
    businessCard.latitude = row['Координаты, широта']
    businessCard.longitude = row['Координаты, долгота']
    
    businessCard.social_links = row['Социальные сети']
    businessCard.city = City.objects.get(name__exact=row['Город'])
    businessCard.save()
    listSubTags = get_subTags(row['Рубрики'])
    print(listSubTags, businessCard.city, businessCard.name)
    for subTag in listSubTags:
        try:
            subTag_Ins = SubTag.objects.get(name__exact=subTag)
        except SubTag.DoesNotExist:
            continue
        businessCard.subTags.add(subTag_Ins)
    populate_work_schedule(data=row['Время работы'], business=businessCard)
  • Вопрос задан
  • 89 просмотров
Пригласить эксперта
Ваш ответ на вопрос

Войдите, чтобы написать ответ

Войти через центр авторизации
Похожие вопросы