From 8ed39690f147f379589832637f99243e686fef7f Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias.brunner@vshn.ch>
Date: Tue, 28 Jan 2025 11:00:15 +0100
Subject: [PATCH] add external links

---
 hub/services/admin.py                         | 10 +++-
 hub/services/migrations/0012_externallink.py  | 46 +++++++++++++++++++
 hub/services/models.py                        | 30 ++++++++++++
 hub/services/templates/services/base.html     |  1 +
 .../templates/services/service_detail.html    | 12 +++++
 5 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 hub/services/migrations/0012_externallink.py

diff --git a/hub/services/admin.py b/hub/services/admin.py
index 1f46934..9fac200 100644
--- a/hub/services/admin.py
+++ b/hub/services/admin.py
@@ -8,6 +8,7 @@ from .models import (
     Currency,
     Plan,
     PlanPrice,
+    ExternalLink,
 )
 
 
@@ -33,6 +34,13 @@ class PlanInline(admin.StackedInline):
         return formset
 
 
+class ExternalLinkInline(admin.TabularInline):
+    model = ExternalLink
+    extra = 1
+    fields = ("description", "url", "order")
+    ordering = ("order", "description")
+
+
 @admin.register(Category)
 class CategoryAdmin(admin.ModelAdmin):
     list_display = ("name", "slug", "parent", "order")
@@ -73,7 +81,7 @@ class ServiceAdmin(admin.ModelAdmin):
     filter_horizontal = ("categories", "consulting_partners")
     search_fields = ("name", "description", "slug")
     prepopulated_fields = {"slug": ("name",)}
-    inlines = [PlanInline]
+    inlines = [PlanInline, ExternalLinkInline]
 
     def logo_preview(self, obj):
         if obj.logo:
diff --git a/hub/services/migrations/0012_externallink.py b/hub/services/migrations/0012_externallink.py
new file mode 100644
index 0000000..52f3138
--- /dev/null
+++ b/hub/services/migrations/0012_externallink.py
@@ -0,0 +1,46 @@
+# Generated by Django 5.1.5 on 2025-01-28 09:58
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("services", "0011_lead_plan"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="ExternalLink",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("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)),
+                (
+                    "service",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="external_links",
+                        to="services.service",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "External Link",
+                "verbose_name_plural": "External Links",
+                "ordering": ["order", "description"],
+            },
+        ),
+    ]
diff --git a/hub/services/models.py b/hub/services/models.py
index 99e6f59..806d82c 100644
--- a/hub/services/models.py
+++ b/hub/services/models.py
@@ -205,3 +205,33 @@ class Lead(models.Model):
 
     def __str__(self):
         return f"{self.name} - {self.company} ({self.service})"
+
+
+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):
+        from django.core.validators import URLValidator
+        from django.core.exceptions import ValidationError
+
+        # Validate URL
+        validate = URLValidator()
+        try:
+            validate(self.url)
+        except ValidationError:
+            raise ValidationError({"url": "Enter a valid URL."})
diff --git a/hub/services/templates/services/base.html b/hub/services/templates/services/base.html
index fc9e125..d37cc86 100644
--- a/hub/services/templates/services/base.html
+++ b/hub/services/templates/services/base.html
@@ -5,6 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Servala - The Cloud Native Services Hub</title>
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.7.2/font/bootstrap-icons.css">
     <link rel="stylesheet" type="text/css" href='{% static "css/bootstrap.min.css" %}'>
     <style>
         .rich-text-content {
diff --git a/hub/services/templates/services/service_detail.html b/hub/services/templates/services/service_detail.html
index ae2fb1a..05d1411 100644
--- a/hub/services/templates/services/service_detail.html
+++ b/hub/services/templates/services/service_detail.html
@@ -32,6 +32,18 @@
                 
                 <h5>Features</h5>
                 <p>{{ service.features|safe }}</p>
+
+                {% if service.external_links.exists %}
+                <h5>External Resources</h5>
+                {% for link in service.external_links.all %}
+                <a href="{{ link.url }}" target="_blank" rel="noopener noreferrer" 
+                   class="list-group-item list-group-item-action d-flex justify-content-between align-items-center">
+                    {{ link.description }}
+                    <i class="bi bi-box-arrow-up-right"></i>
+                </a>
+            {% endfor %}
+                {% endif %}
+
             </div>
         </div>