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serviceCRM/serviceCRM/models.py

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from django.db import models
from django.contrib.auth.models import UserManager
from nanoid import generate
def generate_nanoid():
return generate(size=12)
class Insert(models.Model):
ticket_id = models.CharField(max_length=12, default=generate_nanoid, unique=True, editable=False)
name = models.CharField(max_length=50, verbose_name="Име")
phone = models.CharField(max_length=20, verbose_name="Телефон")
description = models.CharField(max_length=300, verbose_name="Опис")
note= models.CharField(max_length=100, default=None, blank=True, null=True, verbose_name="Забелешка")
date = models.DateField("Датум")
done = models.BooleanField(default=False, verbose_name="Завршено")
STATUS_CHOICES = [
('RECEIVED', 'Примено'),
('DIAGNOSING', 'Дијагностика'),
('WAITING_PARTS', 'Чека делови'),
('READY', 'Готово за подигање'),
('COMPLETED', 'Завршено'),
]
status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='RECEIVED', verbose_name="Статус")
date_close = models.DateField("Датум затворање", null=True, blank=True)
repair = models.CharField(default=None, blank=True, null=True,max_length=300, verbose_name="Поправка")
plateno = models.CharField(max_length=10, default=None, blank=True, null=True, verbose_name="Плаќање/Рег.")
def save(self, *args, **kwargs):
from django.utils import timezone
# Sync done and status fields
if self.status == 'COMPLETED':
self.done = True
if not self.date_close:
self.date_close = timezone.now().date()
elif self.done:
self.status = 'COMPLETED'
if not self.date_close:
self.date_close = timezone.now().date()
else:
self.done = False
super(Insert, self).save(*args, **kwargs)
def __str__(self):
return "Ime: " + self.name + " Telefonski broj: " + self.phone + "\nDefekt: " + self.description + "\nDatum: \n"
def isDone(self):
return self.done
class TicketLog(models.Model):
ticket = models.ForeignKey(Insert, on_delete=models.CASCADE, related_name='logs')
timestamp = models.DateTimeField(auto_now_add=True)
action = models.CharField(max_length=50)
details = models.TextField(blank=True, null=True)
class Meta:
ordering = ['-timestamp']
def __str__(self):
return f"{self.ticket.ticket_id} - {self.action} at {self.timestamp}"