Whatsapp Business Plan Chat Model

whatsapp_chat_model.py

from django.db import models
from django.utils import timezone
from uuid import uuid4



class ChatSession(models.Model):
    OPTIONS = [
        ('(Pty) Ltd', '(Pty) Ltd'),
        ('Not Profit', 'Not Profit'),
        ('Partnership', 'Partnership'),
        ]

    business_name = models.TextField(null=True, blank=True)
    business_type = models.CharField(choices=OPTIONS, null=True, blank=True, max_length=200)
    country = models.TextField(null=True, blank=True)
    product_service = models.TextField(null=True, blank=True)
    short_description = models.TextField(null=True, blank=True)
    years = models.IntegerField(null=True, blank=True)
    progress = models.TextField(null=True, blank=True)

    profile =  models.ForeignKey(Profile, on_delete=models.CASCADE)

    uniqueId = models.CharField(null=True, blank=True, unique=True, max_length=100)
    date_created = models.DateTimeField(blank=True, null=True)
    last_updated = models.DateTimeField(blank=True, null=True)

    def save(self, *args, **kwargs):
        if self.date_created is None:
            self.date_created = timezone.localtime(timezone.now())
        if self.uniqueId is None:
            self.uniqueId = str(uuid4()).split('-')[4]

        self.last_updated = timezone.localtime(timezone.now())
        super(ChatSession, self).save(*args, **kwargs)