from django.db import models
from apps.core.models import BaseModel


class PaymentCompany(BaseModel):
    name_fa = models.CharField(max_length=250, null=True)
    name_en = models.CharField(max_length=250, null=True)
    activation = models.BooleanField(default=False)

    def __str__(self):
        return f'Payment Company: {self.name_fa}-{self.id}'

    def save(self, *args, **kwargs):
        return super(PaymentCompany, self).save(*args, **kwargs)


class Device(BaseModel):
    acceptor = models.IntegerField(default=0)
    terminal = models.IntegerField(default=0)
    serial = models.TextField(null=True)
    password = models.CharField(max_length=25, null=True)
    multi_device = models.BooleanField(default=False)
    server_in = models.BooleanField(default=False)
    latitude = models.DecimalField(max_digits=20, decimal_places=10, null=True)
    longitude = models.DecimalField(max_digits=20, decimal_places=10, null=True)
    company = models.ForeignKey(
        PaymentCompany,
        on_delete=models.CASCADE,
        related_name='devices',
        null=True
    )

    def __str__(self):
        return f'Device: {self.serial} - {self.id}'

    def save(self, *args, **kwargs):
        return super(Device, self).save(*args, **kwargs)


class DeviceVersion(BaseModel):
    device = models.ForeignKey(
        Device,
        on_delete=models.CASCADE,
        related_name='devices',
        null=True
    )
    company = models.ForeignKey(
        PaymentCompany,
        on_delete=models.CASCADE,
        related_name='devices',
        null=True
    )
    name = models.CharField(max_length=250, null=True)
    code = models.IntegerField(default=0)
    description = models.TextField(null=True)
    enable = models.BooleanField(default=True)
    remove = models.BooleanField(default=False)
    
    def __str__(self):
        return f'Version: {self.name}-{self.device.serial}'
    
    def save(self, *args, **kwargs):
        return super(DeviceVersion, self).save(*args, **kwargs)


class Sessions(BaseModel):
    device = models.ForeignKey(
        Device,
        on_delete=models.CASCADE,
        related_name='devices',
        null=True
    )
    name = models.CharField(max_length=125, null=True)
    password = models.CharField(max_length=25, null=True)
    version = models.IntegerField(default=0)
    mac = models.CharField(max_length=50, null=True)
    ip = models.CharField(max_length=15, default='0.0.0.0')
    sdk = models.TextField(null=True)
    serial = models.TextField(null=True)
    latitude = models.DecimalField(max_digits=20, decimal_places=10, null=True)
    longitude = models.DecimalField(max_digits=20, decimal_places=10, null=True)
    
    def __str__(self):
        return f'Session: {self.name}-{self.version}-{self.id}'
    
    def save(self, *args, **kwargs):
        return super(Sessions, self).save(*args, **kwargs)