90 lines
3.4 KiB
Python
90 lines
3.4 KiB
Python
import uuid
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from django.db import models
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from django.contrib.auth.models import User
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from datetime import datetime
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from . import utils
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class LocationData(models.Model):
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location_id = models.CharField(max_length=32, blank=False, null=False)
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table_no = models.IntegerField(blank=False, null=False)
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tst = models.DateTimeField(blank=False, null=False)
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on_off = models.BooleanField(blank=False, null=False)
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processed = models.BooleanField(default=False)
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error_msg = models.CharField(max_length=16000, blank=True, null=True)
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def __str__(self):
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return str(self.location_id)
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def __unicode__(self):
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return str(self.location_id)
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class Location(models.Model):
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users = models.ManyToManyField(User, related_name='locations')
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code = models.CharField(max_length=16, unique=True)
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name = models.CharField(max_length=64, unique=True)
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street = models.CharField(max_length=64, blank=True, null=True)
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plz = models.CharField(max_length=8, blank=True, null=True)
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city = models.CharField(max_length=64, blank=True, null=True)
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phone = models.CharField(max_length=64, blank=True, null=True)
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email = models.EmailField(blank=True, null=True)
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url = models.URLField(blank=True,null=True)
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def __str__(self):
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return self.name
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def __unicode__(self):
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return self.name
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class Client(models.Model):
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uuid = models.UUIDField(unique=True, default=uuid.uuid4)
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location = models.ForeignKey(Location)
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desk1_enable = models.BooleanField()
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desk1_name = models.CharField(max_length=32, blank=True, null=True)
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desk1_prize_nt = models.DecimalField(max_digits=4, decimal_places=2, blank=True, null=True)
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desk1_prize_ht = models.DecimalField(max_digits=4, decimal_places=2, blank=True, null=True)
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desk2_enable = models.BooleanField()
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desk2_name = models.CharField(max_length=32, blank=True, null=True)
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desk2_prize_nt = models.DecimalField(max_digits=4, decimal_places=2, blank=True, null=True)
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desk2_prize_ht = models.DecimalField(max_digits=4, decimal_places=2, blank=True, null=True)
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def accounting_for(self, desk_no, pht, pnt):
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t = Accounting.objects.filter(client_id=self.id, desk_no=desk_no)[:3][::-1]
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a = t[t.__len__() - 1]
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if a.time_to is None:
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prize = utils.get_prize_for(start=a.time_from, end=datetime.now(), pph=pht)
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if prize != a.prize:
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a.prize = prize
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return t
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def accounting_1(self):
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return self.accounting_for(1, self.desk1_prize_ht, self.desk1_prize_nt)
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def accounting_2(self):
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return self.accounting_for(2, self.desk2_prize_ht, self.desk2_prize_nt)
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def __str__(self):
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return '{}, {}'.format(self.location.name, self.uuid)
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def __unicode__(self):
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return '{}, {}'.format(self.location.name, self.uuid)
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class Accounting(models.Model):
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client = models.ForeignKey(Client)
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desk_no = models.IntegerField()
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time_from = models.DateTimeField()
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time_to = models.DateTimeField(blank=True, null=True)
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prize = models.DecimalField(max_digits=5, decimal_places=2, blank=True, null=True)
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def __str__(self):
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return '{}: {} -> {}, {}'.format(self.client.uuid, self.time_from, self.time_to, self.prize)
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def __unicode__(self):
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return '{}: {} -> {}, {}'.format(self.client.uuid, self.time_from, self.time_to, self.prize)
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class Meta:
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ordering = ['-time_from']
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