from django.db import models


class ContactPerson(models.Model):
    name = models.CharField(max_length=255)
    surname = models.CharField(max_length=255)
    father_name = models.CharField(max_length=255, blank=True, null=True)
    position = models.CharField(max_length=255, null=True, blank=True)
    birth_date = models.DateField(blank=True, null=True)

    def __str__(self):
        return f"{self.surname} {self.name}"


class ContactDetail(models.Model):
    CONTACT_TYPE_CHOICES = [
        ('phone', 'Phone'),
        ('email', 'Email'),
        ('address', 'Address'),
        ('viber', 'Viber'),
        ('telegram', 'Telegram'),
    ]

    contact_person = models.ForeignKey(ContactPerson, on_delete=models.CASCADE, related_name='contact_details')
    contact_type = models.CharField(max_length=50, choices=CONTACT_TYPE_CHOICES)
    value = models.CharField(max_length=255)

    def __str__(self):
        return f"{self.contact_person.name} - {self.get_contact_type_display()}: {self.value}"