297 lines
9.4 KiB
Python
297 lines
9.4 KiB
Python
from django.db import models
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from django.core.exceptions import ValidationError
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from django.urls import reverse
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from django.utils.text import slugify
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from django_prose_editor.fields import ProseEditorField
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def validate_image_size(value):
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filesize = value.size
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if filesize > 1 * 1024 * 1024: # 1MB
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raise ValidationError("Maximum file size is 1MB")
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class Category(models.Model):
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name = models.CharField(max_length=100)
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slug = models.SlugField(unique=True)
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parent = models.ForeignKey(
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"self", on_delete=models.CASCADE, null=True, blank=True, related_name="children"
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)
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description = models.TextField(blank=True)
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order = models.IntegerField(default=0)
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class Meta:
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verbose_name_plural = "Categories"
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ordering = ["order", "name"]
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def __str__(self):
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if self.parent:
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return f"{self.parent} > {self.name}"
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return self.name
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = slugify(self.name)
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super().save(*args, **kwargs)
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@property
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def full_path(self):
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path = [self.name]
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parent = self.parent
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while parent:
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path.append(parent.name)
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parent = parent.parent
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return " > ".join(reversed(path))
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class CloudProvider(models.Model):
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name = models.CharField(max_length=100)
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slug = models.SlugField(unique=True)
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description = ProseEditorField()
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website = models.URLField()
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logo = models.ImageField(
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upload_to="cloud_provider_logos/",
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validators=[validate_image_size],
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null=True,
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blank=True,
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)
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is_featured = models.BooleanField(default=False)
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def __str__(self):
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return self.name
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = slugify(self.name)
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super().save(*args, **kwargs)
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def get_absolute_url(self):
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return reverse("services:provider_detail", kwargs={"slug": self.slug})
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class Currency(models.Model):
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code = models.CharField(max_length=3, unique=True) # ISO 4217 currency code
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name = models.CharField(max_length=50)
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symbol = models.CharField(max_length=5)
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class Meta:
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verbose_name_plural = "Currencies"
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ordering = ["code"]
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def __str__(self):
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return f"{self.code} ({self.name})"
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class Term(models.Model):
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name = models.CharField(max_length=100)
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description = models.TextField(blank=True)
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order = models.IntegerField(default=0)
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class Meta:
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ordering = ["order", "name"]
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def __str__(self):
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return self.name
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class Service(models.Model):
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name = models.CharField(max_length=200)
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slug = models.SlugField(max_length=250, unique=True)
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description = ProseEditorField()
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logo = models.ImageField(
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upload_to="service_logos/",
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validators=[validate_image_size],
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null=True,
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blank=True,
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)
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categories = models.ManyToManyField(Category, related_name="services")
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features = ProseEditorField()
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is_featured = models.BooleanField(default=False)
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is_coming_soon = models.BooleanField(default=False)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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def __str__(self):
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return self.name
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def clean(self):
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if self.is_featured and self.is_coming_soon:
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raise ValidationError(
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"A service cannot be both featured and coming soon simultaneously."
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)
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super().clean()
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def save(self, *args, **kwargs):
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self.clean() # Ensure validation runs on save
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if not self.slug:
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self.slug = slugify(self.name)
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counter = 1
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while Service.objects.filter(slug=self.slug).exists():
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self.slug = f"{slugify(self.name)}-{counter}"
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counter += 1
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super().save(*args, **kwargs)
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def get_absolute_url(self):
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return reverse("services:service_detail", kwargs={"slug": self.slug})
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class ConsultingPartner(models.Model):
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name = models.CharField(max_length=200)
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slug = models.SlugField(unique=True)
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description = ProseEditorField()
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logo = models.ImageField(
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upload_to="partner_logos/",
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validators=[validate_image_size],
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null=True,
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blank=True,
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)
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website = models.URLField(blank=True)
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services = models.ManyToManyField(Service, related_name="consulting_partners")
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cloud_providers = models.ManyToManyField(
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CloudProvider, related_name="consulting_partners", blank=True
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)
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is_featured = models.BooleanField(default=False)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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def __str__(self):
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return self.name
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = slugify(self.name)
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super().save(*args, **kwargs)
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def get_absolute_url(self):
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return reverse("services:partner_detail", kwargs={"slug": self.slug})
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class ServiceOffering(models.Model):
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service = models.ForeignKey(
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Service, on_delete=models.CASCADE, related_name="offerings"
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)
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cloud_provider = models.ForeignKey(
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CloudProvider, on_delete=models.CASCADE, related_name="offerings"
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)
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slug = models.SlugField(max_length=250, unique=True)
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description = ProseEditorField(help_text="Provider-specific details and features")
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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STATUS_CHOICES = [
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("available", "Available"),
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("planned", "Planned"),
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("on_request", "On Request"),
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]
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status = models.CharField(
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max_length=20, choices=STATUS_CHOICES, default="available"
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)
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class Meta:
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unique_together = ["service", "cloud_provider"]
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ordering = ["service__name", "cloud_provider__name"]
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def __str__(self):
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return f"{self.service.name} on {self.cloud_provider.name}"
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def save(self, *args, **kwargs):
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if not self.slug:
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base_slug = f"{self.service.name}-{self.cloud_provider.name}"
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self.slug = slugify(base_slug)
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counter = 1
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while ServiceOffering.objects.filter(slug=self.slug).exists():
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self.slug = f"{slugify(base_slug)}-{counter}"
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counter += 1
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super().save(*args, **kwargs)
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def get_absolute_url(self):
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return reverse("services:offering_detail", kwargs={"slug": self.slug})
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class Plan(models.Model):
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name = models.CharField(max_length=100)
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description = ProseEditorField()
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offering = models.ForeignKey(
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ServiceOffering, on_delete=models.CASCADE, related_name="plans"
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)
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is_default = models.BooleanField(default=False)
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features = ProseEditorField(blank=True)
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order = models.IntegerField(default=0)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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class Meta:
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ordering = ["order", "name"]
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unique_together = [["offering", "name"]]
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def __str__(self):
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return f"{self.offering} - {self.name}"
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def save(self, *args, **kwargs):
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if self.is_default:
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# Ensure only one default plan per offering
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Plan.objects.filter(offering=self.offering).update(is_default=False)
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super().save(*args, **kwargs)
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class PlanPrice(models.Model):
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plan = models.ForeignKey(Plan, on_delete=models.CASCADE, related_name="prices")
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currency = models.ForeignKey(Currency, on_delete=models.PROTECT)
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term = models.ForeignKey(Term, on_delete=models.PROTECT)
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price = models.DecimalField(max_digits=10, decimal_places=2)
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class Meta:
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unique_together = [["plan", "currency", "term"]]
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def __str__(self):
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return f"{self.plan.name} - {self.currency.code} {self.price}"
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class ExternalLink(models.Model):
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service = models.ForeignKey(
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Service, on_delete=models.CASCADE, related_name="external_links"
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)
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url = models.URLField()
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description = models.CharField(max_length=200)
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order = models.IntegerField(default=0)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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class Meta:
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ordering = ["order", "description"]
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verbose_name = "External Link"
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verbose_name_plural = "External Links"
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def __str__(self):
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return f"{self.description} ({self.url})"
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def clean(self):
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from django.core.validators import URLValidator
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validate = URLValidator()
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try:
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validate(self.url)
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except ValidationError:
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raise ValidationError({"url": "Enter a valid URL."})
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class Lead(models.Model):
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name = models.CharField(max_length=200)
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email = models.EmailField()
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company = models.CharField(max_length=200, null=True, blank=True)
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phone = models.CharField(max_length=50, null=True, blank=True)
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message = models.TextField(blank=True, null=True, max_length=1000)
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odoo_lead_id = models.IntegerField(null=True, blank=True)
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service = models.ForeignKey(
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Service, on_delete=models.SET_NULL, null=True, blank=True
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)
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offering = models.ForeignKey(
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ServiceOffering, on_delete=models.SET_NULL, null=True, blank=True
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)
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plan = models.ForeignKey(Plan, on_delete=models.SET_NULL, null=True, blank=True)
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created_at = models.DateTimeField(auto_now_add=True)
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def __str__(self):
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return f"{self.name} - {self.company} ({self.service})"
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