refactor models into files
This commit is contained in:
parent
c3d20fda7b
commit
f5f4ec8ac9
8 changed files with 716 additions and 687 deletions
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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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from django.core.validators import URLValidator
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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 ReusableText(models.Model):
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name = models.CharField(max_length=100)
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textsnippet = models.ForeignKey(
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"self",
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on_delete=models.SET_NULL,
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null=True,
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blank=True,
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related_name="children",
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)
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text = ProseEditorField()
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class Meta:
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ordering = ["name"]
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def __str__(self):
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return self.name
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def get_full_text(self):
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"""Returns the text with all nested textsnippet content recursively included in reverse order"""
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text_parts = []
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# Recursively collect all text parts
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def collect_text(snippet):
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if snippet is None:
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return
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collect_text(snippet.textsnippet) # Collect deepest snippets first
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text_parts.append(snippet.text)
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# Start collection with the deepest snippets
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collect_text(self.textsnippet)
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# Add the main text at the end
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text_parts.append(self.text)
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# Join all text parts
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return "".join(text_parts)
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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 = "Service Category"
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verbose_name_plural = "Service 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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linkedin = models.URLField(blank=True)
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phone = models.CharField(max_length=25, blank=True, null=True)
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email = models.EmailField(max_length=254, blank=True, null=True)
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address = models.TextField(max_length=250, blank=True, null=True)
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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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order = models.IntegerField(default=0)
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is_featured = models.BooleanField(default=False)
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disable_listing = models.BooleanField(default=False)
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class Meta:
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ordering = ["order"]
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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 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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tagline = models.TextField(max_length=500, blank=True, null=True)
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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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disable_listing = 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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linkedin = models.URLField(blank=True)
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phone = models.CharField(max_length=25, blank=True, null=True)
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email = models.EmailField(max_length=254, blank=True, null=True)
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address = models.TextField(max_length=250, blank=True, null=True)
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services = models.ManyToManyField(
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Service, related_name="consulting_partners", blank=True
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)
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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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order = models.IntegerField(default=0)
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is_featured = models.BooleanField(default=False)
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disable_listing = 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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class Meta:
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ordering = ["order"]
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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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description = ProseEditorField(blank=True, null=True)
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offer_description = models.ForeignKey(
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ReusableText,
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on_delete=models.PROTECT,
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related_name="offer_descriptions",
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blank=True,
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null=True,
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)
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disable_listing = 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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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 get_absolute_url(self):
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return reverse(
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"services:offering_detail",
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kwargs={
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"provider_slug": self.cloud_provider.slug,
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"service_slug": self.service.slug,
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},
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)
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class Plan(models.Model):
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name = models.CharField(max_length=100)
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description = ProseEditorField(blank=True, null=True)
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pricing = ProseEditorField(blank=True, null=True)
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plan_description = models.ForeignKey(
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ReusableText,
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on_delete=models.PROTECT,
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related_name="plan_descriptions",
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blank=True,
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null=True,
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)
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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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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 = ["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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class ExternalLinkOffering(models.Model):
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offering = models.ForeignKey(
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ServiceOffering, 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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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 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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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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class WebsiteFaq(models.Model):
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question = models.CharField(max_length=200)
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answer = ProseEditorField()
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order = models.IntegerField(default=0)
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class Meta:
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ordering = ["order"]
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def __str__(self):
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return self.question
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class Currency(models.TextChoices):
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CHF = "CHF", "Swiss Franc"
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EUR = "EUR", "Euro"
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USD = "USD", "US Dollar"
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class Term(models.TextChoices):
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MTH = "MTH", "per Month (30d)"
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DAY = "DAY", "per Day"
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HR = "HR", "per Hour"
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MIN = "MIN", "per Minute"
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class Unit(models.TextChoices):
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GIB = "GIB", "GiB"
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MIB = "MIB", "MiB"
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CPU = "CPU", "vCPU"
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class ComputePlanPrice(models.Model):
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compute_plan = models.ForeignKey(
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"ComputePlan", on_delete=models.CASCADE, related_name="prices"
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)
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currency = models.CharField(
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max_length=3,
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choices=Currency.choices,
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)
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amount = models.DecimalField(
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max_digits=10,
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decimal_places=2,
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help_text="Price in the specified currency, excl. VAT",
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)
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class Meta:
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unique_together = ("compute_plan", "currency")
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ordering = ["currency"]
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def __str__(self):
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return f"{self.compute_plan.name} - {self.amount} {self.currency}"
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class ComputePlan(models.Model):
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name = models.CharField(max_length=200)
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vcpus = models.FloatField(help_text="Number of available vCPUs")
|
|
||||||
ram = models.FloatField(help_text="Amount of RAM available")
|
|
||||||
cpu_mem_ratio = models.FloatField(
|
|
||||||
help_text="vCPU to Memory ratio. How much vCPU per GiB RAM is available?"
|
|
||||||
)
|
|
||||||
active = models.BooleanField(default=True, help_text="Is the plan active?")
|
|
||||||
term = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
default=Term.MTH,
|
|
||||||
choices=Term.choices,
|
|
||||||
)
|
|
||||||
|
|
||||||
cloud_provider = models.ForeignKey(
|
|
||||||
CloudProvider, on_delete=models.CASCADE, related_name="compute_plans"
|
|
||||||
)
|
|
||||||
|
|
||||||
valid_from = models.DateTimeField(blank=True, null=True)
|
|
||||||
valid_to = models.DateTimeField(blank=True, null=True)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
ordering = ["name"]
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return self.name
|
|
||||||
|
|
||||||
def get_price(self, currency_code: str):
|
|
||||||
try:
|
|
||||||
return self.prices.get(currency=currency_code).amount
|
|
||||||
except ComputePlanPrice.DoesNotExist:
|
|
||||||
return None
|
|
||||||
|
|
||||||
|
|
||||||
class StoragePlanPrice(models.Model):
|
|
||||||
storage_plan = models.ForeignKey(
|
|
||||||
"StoragePlan", on_delete=models.CASCADE, related_name="prices"
|
|
||||||
)
|
|
||||||
currency = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
choices=Currency.choices,
|
|
||||||
)
|
|
||||||
amount = models.DecimalField(
|
|
||||||
max_digits=10,
|
|
||||||
decimal_places=2,
|
|
||||||
help_text="Price in the specified currency, excl. VAT",
|
|
||||||
)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
unique_together = ("storage_plan", "currency")
|
|
||||||
ordering = ["currency"]
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return f"{self.storage_plan.name} - {self.amount} {self.currency}"
|
|
||||||
|
|
||||||
|
|
||||||
class StoragePlan(models.Model):
|
|
||||||
name = models.CharField(max_length=200)
|
|
||||||
cloud_provider = models.ForeignKey(
|
|
||||||
CloudProvider, on_delete=models.CASCADE, related_name="storage_plans"
|
|
||||||
)
|
|
||||||
term = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
default=Term.MTH,
|
|
||||||
choices=Term.choices,
|
|
||||||
)
|
|
||||||
unit = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
default=Unit.GIB,
|
|
||||||
choices=Unit.choices,
|
|
||||||
)
|
|
||||||
|
|
||||||
valid_from = models.DateTimeField(blank=True, null=True)
|
|
||||||
valid_to = models.DateTimeField(blank=True, null=True)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
unique_together = ("cloud_provider", "term", "unit", "valid_from", "valid_to")
|
|
||||||
ordering = ["name"]
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return self.name
|
|
||||||
|
|
||||||
def get_price(self, currency_code: str):
|
|
||||||
try:
|
|
||||||
return self.prices.get(currency=currency_code).amount
|
|
||||||
except StoragePlanPrice.DoesNotExist:
|
|
||||||
return None
|
|
||||||
|
|
||||||
|
|
||||||
class VSHNAppCatBaseFee(models.Model):
|
|
||||||
vshn_appcat_price_config = models.ForeignKey(
|
|
||||||
"VSHNAppCatPrice", on_delete=models.CASCADE, related_name="base_fees"
|
|
||||||
)
|
|
||||||
currency = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
choices=Currency.choices,
|
|
||||||
)
|
|
||||||
amount = models.DecimalField(
|
|
||||||
max_digits=10,
|
|
||||||
decimal_places=2,
|
|
||||||
help_text="Base fee in the specified currency, excl. VAT",
|
|
||||||
)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
verbose_name = "Service Base Fee"
|
|
||||||
unique_together = ("vshn_appcat_price_config", "currency")
|
|
||||||
ordering = ["currency"]
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return f"{self.vshn_appcat_price_config.service.name} Base Fee - {self.amount} {self.currency}"
|
|
||||||
|
|
||||||
|
|
||||||
class ProgressiveDiscountModel(models.Model):
|
|
||||||
name = models.CharField(max_length=100)
|
|
||||||
description = models.TextField(blank=True)
|
|
||||||
active = models.BooleanField(default=True)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
verbose_name = "Discount Model"
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return self.name
|
|
||||||
|
|
||||||
def calculate_discount(self, base_rate, units):
|
|
||||||
"""Calculate price using progressive percentage discounts."""
|
|
||||||
final_price = 0
|
|
||||||
remaining_units = units
|
|
||||||
processed_units = 0
|
|
||||||
|
|
||||||
# Get all tiers sorted by threshold
|
|
||||||
discount_tiers = self.tiers.all().order_by("threshold")
|
|
||||||
|
|
||||||
for i, tier in enumerate(discount_tiers):
|
|
||||||
# Calculate how many units fall into this tier
|
|
||||||
if i < discount_tiers.count() - 1:
|
|
||||||
next_threshold = discount_tiers[i + 1].threshold
|
|
||||||
tier_units = min(remaining_units, next_threshold - processed_units)
|
|
||||||
else:
|
|
||||||
# Last tier handles all remaining units
|
|
||||||
tier_units = remaining_units
|
|
||||||
|
|
||||||
# Calculate discounted rate for this tier
|
|
||||||
discounted_rate = base_rate * (1 - tier.discount_percent / 100)
|
|
||||||
|
|
||||||
# Add the price for units in this tier
|
|
||||||
final_price += discounted_rate * tier_units
|
|
||||||
|
|
||||||
# Update tracking variables
|
|
||||||
remaining_units -= tier_units
|
|
||||||
processed_units += tier_units
|
|
||||||
|
|
||||||
# Exit if all units have been processed
|
|
||||||
if remaining_units <= 0:
|
|
||||||
break
|
|
||||||
|
|
||||||
return final_price
|
|
||||||
|
|
||||||
|
|
||||||
class DiscountTier(models.Model):
|
|
||||||
discount_model = models.ForeignKey(
|
|
||||||
ProgressiveDiscountModel, on_delete=models.CASCADE, related_name="tiers"
|
|
||||||
)
|
|
||||||
threshold = models.PositiveIntegerField(
|
|
||||||
help_text="Starting unit count for this tier"
|
|
||||||
)
|
|
||||||
discount_percent = models.DecimalField(
|
|
||||||
max_digits=5, decimal_places=2, help_text="Percentage discount applied (0-100)"
|
|
||||||
)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
ordering = ["threshold"]
|
|
||||||
unique_together = ["discount_model", "threshold"]
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return f"{self.discount_model.name}: {self.threshold}+ units → {self.discount_percent}% discount"
|
|
||||||
|
|
||||||
|
|
||||||
class VSHNAppCatPrice(models.Model):
|
|
||||||
class VariableUnit(models.TextChoices):
|
|
||||||
RAM = "RAM", "Memory (RAM)"
|
|
||||||
CPU = "CPU", "CPU (vCPU)"
|
|
||||||
USER = "USR", "Users"
|
|
||||||
|
|
||||||
class ServiceLevel(models.TextChoices):
|
|
||||||
BEST_EFFORT = "BE", "Best Effort"
|
|
||||||
GUARANTEED = "GA", "Guaranteed Availability"
|
|
||||||
|
|
||||||
service = models.ForeignKey(
|
|
||||||
Service, on_delete=models.CASCADE, related_name="vshn_appcat_price"
|
|
||||||
)
|
|
||||||
variable_unit = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
choices=VariableUnit.choices,
|
|
||||||
default=VariableUnit.RAM,
|
|
||||||
)
|
|
||||||
term = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
default=Term.MTH,
|
|
||||||
choices=Term.choices,
|
|
||||||
)
|
|
||||||
discount_model = models.ForeignKey(
|
|
||||||
ProgressiveDiscountModel,
|
|
||||||
on_delete=models.SET_NULL,
|
|
||||||
null=True,
|
|
||||||
blank=True,
|
|
||||||
related_name="price_configs",
|
|
||||||
)
|
|
||||||
|
|
||||||
ha_replica_min = models.IntegerField(
|
|
||||||
default=1, help_text="Minimum of replicas for HA"
|
|
||||||
)
|
|
||||||
ha_replica_max = models.IntegerField(
|
|
||||||
default=1, help_text="Maximum supported replicas"
|
|
||||||
)
|
|
||||||
|
|
||||||
valid_from = models.DateTimeField(blank=True, null=True)
|
|
||||||
valid_to = models.DateTimeField(blank=True, null=True)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
verbose_name = "AppCat Price"
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return f"{self.service.name} - {self.get_variable_unit_display()} based pricing"
|
|
||||||
|
|
||||||
def get_base_fee(self, currency_code: str):
|
|
||||||
try:
|
|
||||||
return self.base_fees.get(currency=currency_code).amount
|
|
||||||
except VSHNAppCatBaseFee.DoesNotExist:
|
|
||||||
return None
|
|
||||||
|
|
||||||
def get_unit_rate(self, currency_code: str, service_level: str):
|
|
||||||
try:
|
|
||||||
return self.unit_rates.get(
|
|
||||||
currency=currency_code, service_level=service_level
|
|
||||||
).amount
|
|
||||||
except VSHNAppCatUnitRate.DoesNotExist:
|
|
||||||
return None
|
|
||||||
|
|
||||||
def calculate_final_price(
|
|
||||||
self, currency_code: str, service_level: str, number_of_units: int
|
|
||||||
):
|
|
||||||
base_fee = self.get_base_fee(currency_code)
|
|
||||||
unit_rate = self.get_unit_rate(currency_code, service_level)
|
|
||||||
|
|
||||||
if base_fee is None or unit_rate is None:
|
|
||||||
return None
|
|
||||||
|
|
||||||
if number_of_units < 0:
|
|
||||||
raise ValueError("Number of units cannot be negative")
|
|
||||||
|
|
||||||
# Apply discount model if available
|
|
||||||
if self.discount_model and self.discount_model.active:
|
|
||||||
discounted_price = self.discount_model.calculate_discount(
|
|
||||||
unit_rate, number_of_units
|
|
||||||
)
|
|
||||||
total_price = base_fee + discounted_price
|
|
||||||
else:
|
|
||||||
total_price = base_fee + (unit_rate * number_of_units)
|
|
||||||
|
|
||||||
return total_price
|
|
||||||
|
|
||||||
|
|
||||||
class VSHNAppCatUnitRate(models.Model):
|
|
||||||
vshn_appcat_price_config = models.ForeignKey(
|
|
||||||
VSHNAppCatPrice, on_delete=models.CASCADE, related_name="unit_rates"
|
|
||||||
)
|
|
||||||
currency = models.CharField(
|
|
||||||
max_length=3,
|
|
||||||
choices=Currency.choices,
|
|
||||||
)
|
|
||||||
service_level = models.CharField(
|
|
||||||
max_length=2,
|
|
||||||
choices=VSHNAppCatPrice.ServiceLevel.choices,
|
|
||||||
)
|
|
||||||
amount = models.DecimalField(
|
|
||||||
max_digits=10,
|
|
||||||
decimal_places=4,
|
|
||||||
help_text="Price per unit in the specified currency and service level, excl. VAT",
|
|
||||||
)
|
|
||||||
|
|
||||||
class Meta:
|
|
||||||
verbose_name = "Service Unit Rate"
|
|
||||||
unique_together = ("vshn_appcat_price_config", "currency", "service_level")
|
|
||||||
ordering = ["currency", "service_level"]
|
|
||||||
|
|
||||||
def __str__(self):
|
|
||||||
return f"{self.vshn_appcat_price_config.service.name} - {self.get_service_level_display()} Unit Rate - {self.amount} {self.currency}"
|
|
||||||
6
hub/services/models/__init__.py
Normal file
6
hub/services/models/__init__.py
Normal file
|
|
@ -0,0 +1,6 @@
|
||||||
|
from .base import *
|
||||||
|
from .content import *
|
||||||
|
from .leads import *
|
||||||
|
from .pricing import *
|
||||||
|
from .providers import *
|
||||||
|
from .services import *
|
||||||
101
hub/services/models/base.py
Normal file
101
hub/services/models/base.py
Normal file
|
|
@ -0,0 +1,101 @@
|
||||||
|
from django.db import models
|
||||||
|
from django.core.exceptions import ValidationError
|
||||||
|
from django.utils.text import slugify
|
||||||
|
from django_prose_editor.fields import ProseEditorField
|
||||||
|
|
||||||
|
|
||||||
|
def validate_image_size(value):
|
||||||
|
filesize = value.size
|
||||||
|
if filesize > 1 * 1024 * 1024: # 1MB
|
||||||
|
raise ValidationError("Maximum file size is 1MB")
|
||||||
|
|
||||||
|
|
||||||
|
class Currency(models.TextChoices):
|
||||||
|
CHF = "CHF", "Swiss Franc"
|
||||||
|
EUR = "EUR", "Euro"
|
||||||
|
USD = "USD", "US Dollar"
|
||||||
|
|
||||||
|
|
||||||
|
class Term(models.TextChoices):
|
||||||
|
MTH = "MTH", "per Month (30d)"
|
||||||
|
DAY = "DAY", "per Day"
|
||||||
|
HR = "HR", "per Hour"
|
||||||
|
MIN = "MIN", "per Minute"
|
||||||
|
|
||||||
|
|
||||||
|
class Unit(models.TextChoices):
|
||||||
|
GIB = "GIB", "GiB"
|
||||||
|
MIB = "MIB", "MiB"
|
||||||
|
CPU = "CPU", "vCPU"
|
||||||
|
|
||||||
|
|
||||||
|
class ReusableText(models.Model):
|
||||||
|
name = models.CharField(max_length=100)
|
||||||
|
textsnippet = models.ForeignKey(
|
||||||
|
"self",
|
||||||
|
on_delete=models.SET_NULL,
|
||||||
|
null=True,
|
||||||
|
blank=True,
|
||||||
|
related_name="children",
|
||||||
|
)
|
||||||
|
text = ProseEditorField()
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["name"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def get_full_text(self):
|
||||||
|
"""Returns the text with all nested textsnippet content recursively included in reverse order"""
|
||||||
|
text_parts = []
|
||||||
|
|
||||||
|
# Recursively collect all text parts
|
||||||
|
def collect_text(snippet):
|
||||||
|
if snippet is None:
|
||||||
|
return
|
||||||
|
collect_text(snippet.textsnippet) # Collect deepest snippets first
|
||||||
|
text_parts.append(snippet.text)
|
||||||
|
|
||||||
|
# Start collection with the deepest snippets
|
||||||
|
collect_text(self.textsnippet)
|
||||||
|
|
||||||
|
# Add the main text at the end
|
||||||
|
text_parts.append(self.text)
|
||||||
|
|
||||||
|
# Join all text parts
|
||||||
|
return "".join(text_parts)
|
||||||
|
|
||||||
|
|
||||||
|
class Category(models.Model):
|
||||||
|
name = models.CharField(max_length=100)
|
||||||
|
slug = models.SlugField(unique=True)
|
||||||
|
parent = models.ForeignKey(
|
||||||
|
"self", on_delete=models.CASCADE, null=True, blank=True, related_name="children"
|
||||||
|
)
|
||||||
|
description = models.TextField(blank=True)
|
||||||
|
order = models.IntegerField(default=0)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
verbose_name = "Service Category"
|
||||||
|
verbose_name_plural = "Service Categories"
|
||||||
|
ordering = ["order", "name"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
if self.parent:
|
||||||
|
return f"{self.parent} > {self.name}"
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def save(self, *args, **kwargs):
|
||||||
|
if not self.slug:
|
||||||
|
self.slug = slugify(self.name)
|
||||||
|
super().save(*args, **kwargs)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def full_path(self):
|
||||||
|
path = [self.name]
|
||||||
|
parent = self.parent
|
||||||
|
while parent:
|
||||||
|
path.append(parent.name)
|
||||||
|
parent = parent.parent
|
||||||
|
return " > ".join(reversed(path))
|
||||||
14
hub/services/models/content.py
Normal file
14
hub/services/models/content.py
Normal file
|
|
@ -0,0 +1,14 @@
|
||||||
|
from django.db import models
|
||||||
|
from django_prose_editor.fields import ProseEditorField
|
||||||
|
|
||||||
|
|
||||||
|
class WebsiteFaq(models.Model):
|
||||||
|
question = models.CharField(max_length=200)
|
||||||
|
answer = ProseEditorField()
|
||||||
|
order = models.IntegerField(default=0)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["order"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.question
|
||||||
25
hub/services/models/leads.py
Normal file
25
hub/services/models/leads.py
Normal file
|
|
@ -0,0 +1,25 @@
|
||||||
|
from django.db import models
|
||||||
|
|
||||||
|
from .services import Service, ServiceOffering, Plan
|
||||||
|
|
||||||
|
|
||||||
|
class Lead(models.Model):
|
||||||
|
name = models.CharField(max_length=200)
|
||||||
|
email = models.EmailField()
|
||||||
|
company = models.CharField(max_length=200, null=True, blank=True)
|
||||||
|
phone = models.CharField(max_length=50, null=True, blank=True)
|
||||||
|
message = models.TextField(blank=True, null=True, max_length=1000)
|
||||||
|
odoo_lead_id = models.IntegerField(null=True, blank=True)
|
||||||
|
|
||||||
|
service = models.ForeignKey(
|
||||||
|
Service, on_delete=models.SET_NULL, null=True, blank=True
|
||||||
|
)
|
||||||
|
offering = models.ForeignKey(
|
||||||
|
ServiceOffering, on_delete=models.SET_NULL, null=True, blank=True
|
||||||
|
)
|
||||||
|
plan = models.ForeignKey(Plan, on_delete=models.SET_NULL, null=True, blank=True)
|
||||||
|
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.name} - {self.company} ({self.service})"
|
||||||
316
hub/services/models/pricing.py
Normal file
316
hub/services/models/pricing.py
Normal file
|
|
@ -0,0 +1,316 @@
|
||||||
|
from django.db import models
|
||||||
|
|
||||||
|
from .base import Currency, Term, Unit
|
||||||
|
from .providers import CloudProvider
|
||||||
|
from .services import Service
|
||||||
|
|
||||||
|
|
||||||
|
class ComputePlanPrice(models.Model):
|
||||||
|
compute_plan = models.ForeignKey(
|
||||||
|
"ComputePlan", on_delete=models.CASCADE, related_name="prices"
|
||||||
|
)
|
||||||
|
currency = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
choices=Currency.choices,
|
||||||
|
)
|
||||||
|
amount = models.DecimalField(
|
||||||
|
max_digits=10,
|
||||||
|
decimal_places=2,
|
||||||
|
help_text="Price in the specified currency, excl. VAT",
|
||||||
|
)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
unique_together = ("compute_plan", "currency")
|
||||||
|
ordering = ["currency"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.compute_plan.name} - {self.amount} {self.currency}"
|
||||||
|
|
||||||
|
|
||||||
|
class ComputePlan(models.Model):
|
||||||
|
name = models.CharField(max_length=200)
|
||||||
|
vcpus = models.FloatField(help_text="Number of available vCPUs")
|
||||||
|
ram = models.FloatField(help_text="Amount of RAM available")
|
||||||
|
cpu_mem_ratio = models.FloatField(
|
||||||
|
help_text="vCPU to Memory ratio. How much vCPU per GiB RAM is available?"
|
||||||
|
)
|
||||||
|
active = models.BooleanField(default=True, help_text="Is the plan active?")
|
||||||
|
term = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
default=Term.MTH,
|
||||||
|
choices=Term.choices,
|
||||||
|
)
|
||||||
|
|
||||||
|
cloud_provider = models.ForeignKey(
|
||||||
|
CloudProvider, on_delete=models.CASCADE, related_name="compute_plans"
|
||||||
|
)
|
||||||
|
|
||||||
|
valid_from = models.DateTimeField(blank=True, null=True)
|
||||||
|
valid_to = models.DateTimeField(blank=True, null=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["name"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def get_price(self, currency_code: str):
|
||||||
|
try:
|
||||||
|
return self.prices.get(currency=currency_code).amount
|
||||||
|
except ComputePlanPrice.DoesNotExist:
|
||||||
|
return None
|
||||||
|
|
||||||
|
|
||||||
|
class StoragePlanPrice(models.Model):
|
||||||
|
storage_plan = models.ForeignKey(
|
||||||
|
"StoragePlan", on_delete=models.CASCADE, related_name="prices"
|
||||||
|
)
|
||||||
|
currency = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
choices=Currency.choices,
|
||||||
|
)
|
||||||
|
amount = models.DecimalField(
|
||||||
|
max_digits=10,
|
||||||
|
decimal_places=2,
|
||||||
|
help_text="Price in the specified currency, excl. VAT",
|
||||||
|
)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
unique_together = ("storage_plan", "currency")
|
||||||
|
ordering = ["currency"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.storage_plan.name} - {self.amount} {self.currency}"
|
||||||
|
|
||||||
|
|
||||||
|
class StoragePlan(models.Model):
|
||||||
|
name = models.CharField(max_length=200)
|
||||||
|
cloud_provider = models.ForeignKey(
|
||||||
|
CloudProvider, on_delete=models.CASCADE, related_name="storage_plans"
|
||||||
|
)
|
||||||
|
term = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
default=Term.MTH,
|
||||||
|
choices=Term.choices,
|
||||||
|
)
|
||||||
|
unit = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
default=Unit.GIB,
|
||||||
|
choices=Unit.choices,
|
||||||
|
)
|
||||||
|
|
||||||
|
valid_from = models.DateTimeField(blank=True, null=True)
|
||||||
|
valid_to = models.DateTimeField(blank=True, null=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
unique_together = ("cloud_provider", "term", "unit", "valid_from", "valid_to")
|
||||||
|
ordering = ["name"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def get_price(self, currency_code: str):
|
||||||
|
try:
|
||||||
|
return self.prices.get(currency=currency_code).amount
|
||||||
|
except StoragePlanPrice.DoesNotExist:
|
||||||
|
return None
|
||||||
|
|
||||||
|
|
||||||
|
class ProgressiveDiscountModel(models.Model):
|
||||||
|
name = models.CharField(max_length=100)
|
||||||
|
description = models.TextField(blank=True)
|
||||||
|
active = models.BooleanField(default=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
verbose_name = "Discount Model"
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def calculate_discount(self, base_rate, units):
|
||||||
|
"""Calculate price using progressive percentage discounts."""
|
||||||
|
final_price = 0
|
||||||
|
remaining_units = units
|
||||||
|
processed_units = 0
|
||||||
|
|
||||||
|
# Get all tiers sorted by threshold
|
||||||
|
discount_tiers = self.tiers.all().order_by("threshold")
|
||||||
|
|
||||||
|
for i, tier in enumerate(discount_tiers):
|
||||||
|
# Calculate how many units fall into this tier
|
||||||
|
if i < discount_tiers.count() - 1:
|
||||||
|
next_threshold = discount_tiers[i + 1].threshold
|
||||||
|
tier_units = min(remaining_units, next_threshold - processed_units)
|
||||||
|
else:
|
||||||
|
# Last tier handles all remaining units
|
||||||
|
tier_units = remaining_units
|
||||||
|
|
||||||
|
# Calculate discounted rate for this tier
|
||||||
|
discounted_rate = base_rate * (1 - tier.discount_percent / 100)
|
||||||
|
|
||||||
|
# Add the price for units in this tier
|
||||||
|
final_price += discounted_rate * tier_units
|
||||||
|
|
||||||
|
# Update tracking variables
|
||||||
|
remaining_units -= tier_units
|
||||||
|
processed_units += tier_units
|
||||||
|
|
||||||
|
# Exit if all units have been processed
|
||||||
|
if remaining_units <= 0:
|
||||||
|
break
|
||||||
|
|
||||||
|
return final_price
|
||||||
|
|
||||||
|
|
||||||
|
class DiscountTier(models.Model):
|
||||||
|
discount_model = models.ForeignKey(
|
||||||
|
ProgressiveDiscountModel, on_delete=models.CASCADE, related_name="tiers"
|
||||||
|
)
|
||||||
|
threshold = models.PositiveIntegerField(
|
||||||
|
help_text="Starting unit count for this tier"
|
||||||
|
)
|
||||||
|
discount_percent = models.DecimalField(
|
||||||
|
max_digits=5, decimal_places=2, help_text="Percentage discount applied (0-100)"
|
||||||
|
)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["threshold"]
|
||||||
|
unique_together = ["discount_model", "threshold"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.discount_model.name}: {self.threshold}+ units → {self.discount_percent}% discount"
|
||||||
|
|
||||||
|
|
||||||
|
class VSHNAppCatBaseFee(models.Model):
|
||||||
|
vshn_appcat_price_config = models.ForeignKey(
|
||||||
|
"VSHNAppCatPrice", on_delete=models.CASCADE, related_name="base_fees"
|
||||||
|
)
|
||||||
|
currency = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
choices=Currency.choices,
|
||||||
|
)
|
||||||
|
amount = models.DecimalField(
|
||||||
|
max_digits=10,
|
||||||
|
decimal_places=2,
|
||||||
|
help_text="Base fee in the specified currency, excl. VAT",
|
||||||
|
)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
verbose_name = "Service Base Fee"
|
||||||
|
unique_together = ("vshn_appcat_price_config", "currency")
|
||||||
|
ordering = ["currency"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.vshn_appcat_price_config.service.name} Base Fee - {self.amount} {self.currency}"
|
||||||
|
|
||||||
|
|
||||||
|
class VSHNAppCatPrice(models.Model):
|
||||||
|
class VariableUnit(models.TextChoices):
|
||||||
|
RAM = "RAM", "Memory (RAM)"
|
||||||
|
CPU = "CPU", "CPU (vCPU)"
|
||||||
|
USER = "USR", "Users"
|
||||||
|
|
||||||
|
class ServiceLevel(models.TextChoices):
|
||||||
|
BEST_EFFORT = "BE", "Best Effort"
|
||||||
|
GUARANTEED = "GA", "Guaranteed Availability"
|
||||||
|
|
||||||
|
service = models.ForeignKey(
|
||||||
|
Service, on_delete=models.CASCADE, related_name="vshn_appcat_price"
|
||||||
|
)
|
||||||
|
variable_unit = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
choices=VariableUnit.choices,
|
||||||
|
default=VariableUnit.RAM,
|
||||||
|
)
|
||||||
|
term = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
default=Term.MTH,
|
||||||
|
choices=Term.choices,
|
||||||
|
)
|
||||||
|
discount_model = models.ForeignKey(
|
||||||
|
ProgressiveDiscountModel,
|
||||||
|
on_delete=models.SET_NULL,
|
||||||
|
null=True,
|
||||||
|
blank=True,
|
||||||
|
related_name="price_configs",
|
||||||
|
)
|
||||||
|
|
||||||
|
ha_replica_min = models.IntegerField(
|
||||||
|
default=1, help_text="Minimum of replicas for HA"
|
||||||
|
)
|
||||||
|
ha_replica_max = models.IntegerField(
|
||||||
|
default=1, help_text="Maximum supported replicas"
|
||||||
|
)
|
||||||
|
|
||||||
|
valid_from = models.DateTimeField(blank=True, null=True)
|
||||||
|
valid_to = models.DateTimeField(blank=True, null=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
verbose_name = "AppCat Price"
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.service.name} - {self.get_variable_unit_display()} based pricing"
|
||||||
|
|
||||||
|
def get_base_fee(self, currency_code: str):
|
||||||
|
try:
|
||||||
|
return self.base_fees.get(currency=currency_code).amount
|
||||||
|
except VSHNAppCatBaseFee.DoesNotExist:
|
||||||
|
return None
|
||||||
|
|
||||||
|
def get_unit_rate(self, currency_code: str, service_level: str):
|
||||||
|
try:
|
||||||
|
return self.unit_rates.get(
|
||||||
|
currency=currency_code, service_level=service_level
|
||||||
|
).amount
|
||||||
|
except VSHNAppCatUnitRate.DoesNotExist:
|
||||||
|
return None
|
||||||
|
|
||||||
|
def calculate_final_price(
|
||||||
|
self, currency_code: str, service_level: str, number_of_units: int
|
||||||
|
):
|
||||||
|
base_fee = self.get_base_fee(currency_code)
|
||||||
|
unit_rate = self.get_unit_rate(currency_code, service_level)
|
||||||
|
|
||||||
|
if base_fee is None or unit_rate is None:
|
||||||
|
return None
|
||||||
|
|
||||||
|
if number_of_units < 0:
|
||||||
|
raise ValueError("Number of units cannot be negative")
|
||||||
|
|
||||||
|
# Apply discount model if available
|
||||||
|
if self.discount_model and self.discount_model.active:
|
||||||
|
discounted_price = self.discount_model.calculate_discount(
|
||||||
|
unit_rate, number_of_units
|
||||||
|
)
|
||||||
|
total_price = base_fee + discounted_price
|
||||||
|
else:
|
||||||
|
total_price = base_fee + (unit_rate * number_of_units)
|
||||||
|
|
||||||
|
return total_price
|
||||||
|
|
||||||
|
|
||||||
|
class VSHNAppCatUnitRate(models.Model):
|
||||||
|
vshn_appcat_price_config = models.ForeignKey(
|
||||||
|
VSHNAppCatPrice, on_delete=models.CASCADE, related_name="unit_rates"
|
||||||
|
)
|
||||||
|
currency = models.CharField(
|
||||||
|
max_length=3,
|
||||||
|
choices=Currency.choices,
|
||||||
|
)
|
||||||
|
service_level = models.CharField(
|
||||||
|
max_length=2,
|
||||||
|
choices=VSHNAppCatPrice.ServiceLevel.choices,
|
||||||
|
)
|
||||||
|
amount = models.DecimalField(
|
||||||
|
max_digits=10,
|
||||||
|
decimal_places=4,
|
||||||
|
help_text="Price per unit in the specified currency and service level, excl. VAT",
|
||||||
|
)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
verbose_name = "Service Unit Rate"
|
||||||
|
unique_together = ("vshn_appcat_price_config", "currency", "service_level")
|
||||||
|
ordering = ["currency", "service_level"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.vshn_appcat_price_config.service.name} - {self.get_service_level_display()} Unit Rate - {self.amount} {self.currency}"
|
||||||
85
hub/services/models/providers.py
Normal file
85
hub/services/models/providers.py
Normal file
|
|
@ -0,0 +1,85 @@
|
||||||
|
from django.db import models
|
||||||
|
from django.urls import reverse
|
||||||
|
from django.utils.text import slugify
|
||||||
|
from django_prose_editor.fields import ProseEditorField
|
||||||
|
|
||||||
|
from .base import validate_image_size
|
||||||
|
|
||||||
|
|
||||||
|
class CloudProvider(models.Model):
|
||||||
|
name = models.CharField(max_length=100)
|
||||||
|
slug = models.SlugField(unique=True)
|
||||||
|
description = ProseEditorField()
|
||||||
|
website = models.URLField()
|
||||||
|
linkedin = models.URLField(blank=True)
|
||||||
|
phone = models.CharField(max_length=25, blank=True, null=True)
|
||||||
|
email = models.EmailField(max_length=254, blank=True, null=True)
|
||||||
|
address = models.TextField(max_length=250, blank=True, null=True)
|
||||||
|
logo = models.ImageField(
|
||||||
|
upload_to="cloud_provider_logos/",
|
||||||
|
validators=[validate_image_size],
|
||||||
|
null=True,
|
||||||
|
blank=True,
|
||||||
|
)
|
||||||
|
order = models.IntegerField(default=0)
|
||||||
|
is_featured = models.BooleanField(default=False)
|
||||||
|
disable_listing = models.BooleanField(default=False)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["order"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def save(self, *args, **kwargs):
|
||||||
|
if not self.slug:
|
||||||
|
self.slug = slugify(self.name)
|
||||||
|
super().save(*args, **kwargs)
|
||||||
|
|
||||||
|
def get_absolute_url(self):
|
||||||
|
return reverse("services:provider_detail", kwargs={"slug": self.slug})
|
||||||
|
|
||||||
|
|
||||||
|
class ConsultingPartner(models.Model):
|
||||||
|
name = models.CharField(max_length=200)
|
||||||
|
slug = models.SlugField(unique=True)
|
||||||
|
description = ProseEditorField()
|
||||||
|
logo = models.ImageField(
|
||||||
|
upload_to="partner_logos/",
|
||||||
|
validators=[validate_image_size],
|
||||||
|
null=True,
|
||||||
|
blank=True,
|
||||||
|
)
|
||||||
|
website = models.URLField(blank=True)
|
||||||
|
linkedin = models.URLField(blank=True)
|
||||||
|
phone = models.CharField(max_length=25, blank=True, null=True)
|
||||||
|
email = models.EmailField(max_length=254, blank=True, null=True)
|
||||||
|
address = models.TextField(max_length=250, blank=True, null=True)
|
||||||
|
|
||||||
|
services = models.ManyToManyField(
|
||||||
|
"services.Service", related_name="consulting_partners", blank=True
|
||||||
|
)
|
||||||
|
cloud_providers = models.ManyToManyField(
|
||||||
|
CloudProvider, related_name="consulting_partners", blank=True
|
||||||
|
)
|
||||||
|
|
||||||
|
order = models.IntegerField(default=0)
|
||||||
|
is_featured = models.BooleanField(default=False)
|
||||||
|
disable_listing = models.BooleanField(default=False)
|
||||||
|
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
updated_at = models.DateTimeField(auto_now=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["order"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def save(self, *args, **kwargs):
|
||||||
|
if not self.slug:
|
||||||
|
self.slug = slugify(self.name)
|
||||||
|
super().save(*args, **kwargs)
|
||||||
|
|
||||||
|
def get_absolute_url(self):
|
||||||
|
return reverse("services:partner_detail", kwargs={"slug": self.slug})
|
||||||
169
hub/services/models/services.py
Normal file
169
hub/services/models/services.py
Normal file
|
|
@ -0,0 +1,169 @@
|
||||||
|
from django.db import models
|
||||||
|
from django.core.exceptions import ValidationError
|
||||||
|
from django.core.validators import URLValidator
|
||||||
|
from django.urls import reverse
|
||||||
|
from django.utils.text import slugify
|
||||||
|
from django_prose_editor.fields import ProseEditorField
|
||||||
|
|
||||||
|
from .base import Category, ReusableText, validate_image_size
|
||||||
|
from .providers import CloudProvider
|
||||||
|
|
||||||
|
|
||||||
|
class Service(models.Model):
|
||||||
|
name = models.CharField(max_length=200)
|
||||||
|
slug = models.SlugField(max_length=250, unique=True)
|
||||||
|
description = ProseEditorField()
|
||||||
|
tagline = models.TextField(max_length=500, blank=True, null=True)
|
||||||
|
logo = models.ImageField(
|
||||||
|
upload_to="service_logos/",
|
||||||
|
validators=[validate_image_size],
|
||||||
|
null=True,
|
||||||
|
blank=True,
|
||||||
|
)
|
||||||
|
categories = models.ManyToManyField(Category, related_name="services")
|
||||||
|
features = ProseEditorField()
|
||||||
|
is_featured = models.BooleanField(default=False)
|
||||||
|
is_coming_soon = models.BooleanField(default=False)
|
||||||
|
disable_listing = models.BooleanField(default=False)
|
||||||
|
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
updated_at = models.DateTimeField(auto_now=True)
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return self.name
|
||||||
|
|
||||||
|
def clean(self):
|
||||||
|
if self.is_featured and self.is_coming_soon:
|
||||||
|
raise ValidationError(
|
||||||
|
"A service cannot be both featured and coming soon simultaneously."
|
||||||
|
)
|
||||||
|
super().clean()
|
||||||
|
|
||||||
|
def save(self, *args, **kwargs):
|
||||||
|
self.clean() # Ensure validation runs on save
|
||||||
|
if not self.slug:
|
||||||
|
self.slug = slugify(self.name)
|
||||||
|
counter = 1
|
||||||
|
while Service.objects.filter(slug=self.slug).exists():
|
||||||
|
self.slug = f"{slugify(self.name)}-{counter}"
|
||||||
|
counter += 1
|
||||||
|
super().save(*args, **kwargs)
|
||||||
|
|
||||||
|
def get_absolute_url(self):
|
||||||
|
return reverse("services:service_detail", kwargs={"slug": self.slug})
|
||||||
|
|
||||||
|
|
||||||
|
class ServiceOffering(models.Model):
|
||||||
|
service = models.ForeignKey(
|
||||||
|
Service, on_delete=models.CASCADE, related_name="offerings"
|
||||||
|
)
|
||||||
|
cloud_provider = models.ForeignKey(
|
||||||
|
CloudProvider, on_delete=models.CASCADE, related_name="offerings"
|
||||||
|
)
|
||||||
|
description = ProseEditorField(blank=True, null=True)
|
||||||
|
offer_description = models.ForeignKey(
|
||||||
|
ReusableText,
|
||||||
|
on_delete=models.PROTECT,
|
||||||
|
related_name="offer_descriptions",
|
||||||
|
blank=True,
|
||||||
|
null=True,
|
||||||
|
)
|
||||||
|
|
||||||
|
disable_listing = models.BooleanField(default=False)
|
||||||
|
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
updated_at = models.DateTimeField(auto_now=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
unique_together = ["service", "cloud_provider"]
|
||||||
|
ordering = ["service__name", "cloud_provider__name"]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.service.name} on {self.cloud_provider.name}"
|
||||||
|
|
||||||
|
def get_absolute_url(self):
|
||||||
|
return reverse(
|
||||||
|
"services:offering_detail",
|
||||||
|
kwargs={
|
||||||
|
"provider_slug": self.cloud_provider.slug,
|
||||||
|
"service_slug": self.service.slug,
|
||||||
|
},
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
class Plan(models.Model):
|
||||||
|
name = models.CharField(max_length=100)
|
||||||
|
description = ProseEditorField(blank=True, null=True)
|
||||||
|
pricing = ProseEditorField(blank=True, null=True)
|
||||||
|
plan_description = models.ForeignKey(
|
||||||
|
ReusableText,
|
||||||
|
on_delete=models.PROTECT,
|
||||||
|
related_name="plan_descriptions",
|
||||||
|
blank=True,
|
||||||
|
null=True,
|
||||||
|
)
|
||||||
|
offering = models.ForeignKey(
|
||||||
|
ServiceOffering, on_delete=models.CASCADE, related_name="plans"
|
||||||
|
)
|
||||||
|
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
updated_at = models.DateTimeField(auto_now=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["name"]
|
||||||
|
unique_together = [["offering", "name"]]
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.offering} - {self.name}"
|
||||||
|
|
||||||
|
|
||||||
|
class ExternalLinkOffering(models.Model):
|
||||||
|
offering = models.ForeignKey(
|
||||||
|
ServiceOffering, on_delete=models.CASCADE, related_name="external_links"
|
||||||
|
)
|
||||||
|
url = models.URLField()
|
||||||
|
description = models.CharField(max_length=200)
|
||||||
|
order = models.IntegerField(default=0)
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
updated_at = models.DateTimeField(auto_now=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["order", "description"]
|
||||||
|
verbose_name = "External Link"
|
||||||
|
verbose_name_plural = "External Links"
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.description} ({self.url})"
|
||||||
|
|
||||||
|
def clean(self):
|
||||||
|
validate = URLValidator()
|
||||||
|
try:
|
||||||
|
validate(self.url)
|
||||||
|
except ValidationError:
|
||||||
|
raise ValidationError({"url": "Enter a valid URL."})
|
||||||
|
|
||||||
|
|
||||||
|
class ExternalLink(models.Model):
|
||||||
|
service = models.ForeignKey(
|
||||||
|
Service, on_delete=models.CASCADE, related_name="external_links"
|
||||||
|
)
|
||||||
|
url = models.URLField()
|
||||||
|
description = models.CharField(max_length=200)
|
||||||
|
order = models.IntegerField(default=0)
|
||||||
|
created_at = models.DateTimeField(auto_now_add=True)
|
||||||
|
updated_at = models.DateTimeField(auto_now=True)
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
ordering = ["order", "description"]
|
||||||
|
verbose_name = "External Link"
|
||||||
|
verbose_name_plural = "External Links"
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
return f"{self.description} ({self.url})"
|
||||||
|
|
||||||
|
def clean(self):
|
||||||
|
validate = URLValidator()
|
||||||
|
try:
|
||||||
|
validate(self.url)
|
||||||
|
except ValidationError:
|
||||||
|
raise ValidationError({"url": "Enter a valid URL."})
|
||||||
Loading…
Add table
Add a link
Reference in a new issue