slugify service

hub/services/models.py

@@ -1,5 +1,6 @@
 from django.db import models
 from django.core.exceptions import ValidationError
+from django.urls import reverse
 from django.utils.text import slugify
 
 from django_prose_editor.fields import ProseEditorField
@@ -89,6 +90,7 @@ class ServiceLevel(models.Model):
 
 class Service(models.Model):
     name = models.CharField(max_length=200)
+    slug = models.SlugField(max_length=250, unique=True)
     description = ProseEditorField()
     cloud_provider = models.ForeignKey(CloudProvider, on_delete=models.CASCADE)
     service_level = models.ForeignKey(ServiceLevel, on_delete=models.CASCADE)
@@ -108,6 +110,22 @@ class Service(models.Model):
     def __str__(self):
         return self.name
 
+    def save(self, *args, **kwargs):
+        if not self.slug:
+            base_slug = f"{self.name}-{self.cloud_provider.name}"
+            self.slug = slugify(base_slug)
+
+            # If slug exists, append number
+            counter = 1
+            while Service.objects.filter(slug=self.slug).exists():
+                self.slug = f"{slugify(base_slug)}-{counter}"
+                counter += 1
+
+        super().save(*args, **kwargs)
+
+    def get_absolute_url(self):
+        return reverse("services:service_detail", kwargs={"slug": self.slug})
+
 
 class Lead(models.Model):
     service = models.ForeignKey(Service, on_delete=models.CASCADE)