from django.db import models
import uuid

def randomUUID():
    return str(uuid.uuid4())

# Create your models here.
class Projects(models.Model):

    projectId = models.CharField( default=randomUUID, max_length=50,null=True,blank=True)
    title = models.CharField(max_length=100)
    slag = models.CharField(max_length=100, unique=True)
    description = models.TextField(null=True, blank=True)
    userEmail = models.EmailField(null=True, blank=True)
    created_at = models.DateTimeField(auto_now_add=True, null=True, blank=True)
    updated_at = models.DateTimeField(auto_now=True, null=True, blank=True)
    currentVersion = models.ForeignKey('Version', on_delete=models.CASCADE, null=True, blank=True)
    projectScreenshot = models.URLField(default="https://g-ti9mzpabk7s.vusercontent.net/placeholder.svg")
    totalVersions = models.IntegerField(default=1)

    def __str__(self):
        return self.title


    
class Version(models.Model):
    versionId = models.CharField( default=randomUUID, max_length=50,null=True,blank=True)
    versionCount = models.IntegerField(default=1)
    versionMessage = models.TextField(null=True, blank=True)
    generatedCode = models.TextField(null=True, blank=True)
    created_at = models.DateTimeField(auto_now_add=True, null=True, blank=True)
    updated_at = models.DateTimeField(auto_now=True, null=True, blank=True)
    project = models.ForeignKey('Projects', on_delete=models.CASCADE, null=True, blank=True)

    def __str__(self):
        return self.versionId