69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from django.utils import timezone
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from django.db import models
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from django.contrib.auth.models import User
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MAX_LENGTH = 60
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# Create your models here.
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class Menu(models.Model):
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id = models.AutoField(primary_key=True)
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date = models.DateField(default=timezone.now)
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location = models.CharField(max_length=MAX_LENGTH)
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menu = models.ManyToManyField("SingleFood")
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class Meta:
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unique_together = ('date', 'location')
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def __str__(self):
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return "Date: %s, Location: %s" % (self.date.strftime("%d.%m.%Y"), self.location)
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class SingleFood(models.Model):
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id = models.AutoField(primary_key=True)
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name = models.CharField(unique=True, max_length=MAX_LENGTH)
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price_student = models.CharField(max_length=10, blank=True, null=True)
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price_employee = models.CharField(max_length=10, blank=True, null=True)
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price_guest = models.CharField(max_length=10, blank=True, null=True)
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food_image = models.ImageField(upload_to='food/%Y/%m/', blank=True)
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rating = models.FloatField(default=0)
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allergens = models.ManyToManyField("Allergene", blank=True)
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def __str__(self):
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return "%s - Rating: %f - Student Price: %s" % (self.name, self.rating, self.price_student)
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class Allergene(models.Model):
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id = models.AutoField(primary_key=True)
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name = models.CharField(unique=True, max_length=MAX_LENGTH)
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def __str__(self):
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return self.name
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class HappyHour(models.Model):
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id = models.AutoField(primary_key=True)
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date = models.DateField(default=timezone.now)
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starttime = models.TimeField(default=timezone.now)
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endtime = models.TimeField(default=timezone.now)
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location = models.CharField(max_length=MAX_LENGTH)
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description = models.CharField(max_length=MAX_LENGTH)
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class Meta:
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unique_together = ('date', 'location', 'starttime', 'endtime')
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def __str__(self):
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return "Date: %s, Location: %s" % (self.date.strftime("%Y.%m.%d"), self.location)
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class UserRating(models.Model):
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id = models.AutoField(primary_key=True)
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user = models.ForeignKey(User, on_delete=models.CASCADE, unique=False)
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food = models.ForeignKey(SingleFood)
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rating = models.FloatField(default=0)
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def __str__(self):
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return "User: %s - Rating: %s" % (self.user.username, self.rating)
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