service listing

hub/services/admin.py

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+from django.contrib import admin
+from .models import CloudProvider, Country, ServiceLevel, Service
+
+
+@admin.register(CloudProvider)
+class CloudProviderAdmin(admin.ModelAdmin):
+    list_display = ("name",)
+    search_fields = ("name",)
+
+
+@admin.register(Country)
+class CountryAdmin(admin.ModelAdmin):
+    list_display = ("name", "code")
+    search_fields = ("name", "code")
+
+
+@admin.register(ServiceLevel)
+class ServiceLevelAdmin(admin.ModelAdmin):
+    list_display = ("name", "response_time")
+    search_fields = ("name",)
+
+
+@admin.register(Service)
+class ServiceAdmin(admin.ModelAdmin):
+    list_display = ("name", "cloud_provider", "service_level", "price")
+    list_filter = ("cloud_provider", "service_level", "countries")
+    search_fields = ("name", "description")
+    filter_horizontal = ("countries",)

hub/services/apps.py

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+from django.apps import AppConfig
+
+
+class ServicesConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "services"

hub/services/migrations/0001_initial.py

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+# Generated by Django 5.1.5 on 2025-01-27 12:25
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="CloudProvider",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100)),
+                ("description", models.TextField(blank=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Country",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100)),
+                ("code", models.CharField(max_length=2)),
+            ],
+            options={
+                "verbose_name_plural": "Countries",
+            },
+        ),
+        migrations.CreateModel(
+            name="ServiceLevel",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100)),
+                ("description", models.TextField()),
+                ("response_time", models.CharField(max_length=50)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Service",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=200)),
+                ("description", models.TextField()),
+                ("price", models.DecimalField(decimal_places=2, max_digits=10)),
+                ("features", models.TextField()),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                (
+                    "cloud_provider",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="services.cloudprovider",
+                    ),
+                ),
+                ("countries", models.ManyToManyField(to="services.country")),
+                (
+                    "service_level",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="services.servicelevel",
+                    ),
+                ),
+            ],
+        ),
+    ]

hub/services/models.py

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+from django.db import models
+
+
+class CloudProvider(models.Model):
+    name = models.CharField(max_length=100)
+    description = models.TextField(blank=True)
+
+    def __str__(self):
+        return self.name
+
+
+class Country(models.Model):
+    name = models.CharField(max_length=100)
+    code = models.CharField(max_length=2)
+
+    class Meta:
+        verbose_name_plural = "Countries"
+
+    def __str__(self):
+        return self.name
+
+
+class ServiceLevel(models.Model):
+    name = models.CharField(max_length=100)
+    description = models.TextField()
+    response_time = models.CharField(max_length=50)
+
+    def __str__(self):
+        return self.name
+
+
+class Service(models.Model):
+    name = models.CharField(max_length=200)
+    description = models.TextField()
+    cloud_provider = models.ForeignKey(CloudProvider, on_delete=models.CASCADE)
+    service_level = models.ForeignKey(ServiceLevel, on_delete=models.CASCADE)
+    countries = models.ManyToManyField(Country)
+    price = models.DecimalField(max_digits=10, decimal_places=2)
+    features = models.TextField()
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return self.name

hub/services/templates/services/base.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Services Marketplace</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+</head>
+
+<body>
+    <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
+        <div class="container">
+            <a class="navbar-brand" href="{% url 'services:service_list' %}">Services Marketplace</a>
+        </div>
+    </nav>
+
+    <div class="container mt-4">
+        {% block content %}
+        {% endblock %}
+    </div>
+
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
+</body>
+
+</html>

hub/services/templates/services/service_detail.html

@@ -0,0 +1,40 @@
+{% extends 'services/base.html' %}
+
+{% block content %}
+<div class="card">
+    <div class="card-body">
+        <h2 class="card-title">{{ service.name }}</h2>
+        <h6 class="card-subtitle mb-3 text-muted">{{ service.cloud_provider.name }}</h6>
+
+        <div class="row mb-4">
+            <div class="col-md-8">
+                <h5>Description</h5>
+                <p>{{ service.description }}</p>
+
+                <h5>Features</h5>
+                <p>{{ service.features|linebreaks }}</p>
+            </div>
+
+            <div class="col-md-4">
+                <div class="card">
+                    <div class="card-body">
+                        <h5 class="card-title">Service Details</h5>
+                        <p><strong>Price:</strong> ${{ service.price }}</p>
+                        <p><strong>Service Level:</strong> {{ service.service_level.name }}</p>
+                        <p><strong>Response Time:</strong> {{ service.service_level.response_time }}</p>
+
+                        <h6>Available Countries</h6>
+                        <ul>
+                            {% for country in service.countries.all %}
+                            <li>{{ country.name }}</li>
+                            {% endfor %}
+                        </ul>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <a href="{% url 'services:service_list' %}" class="btn btn-secondary">Back to Services</a>
+    </div>
+</div>
+{% endblock %}

hub/services/templates/services/service_list.html

@@ -0,0 +1,89 @@
+{% extends 'services/base.html' %}
+
+{% block content %}
+<div class="row">
+    <div class="col-md-3">
+        <div class="card">
+            <div class="card-body">
+                <h5 class="card-title">Filters</h5>
+                <form method="get">
+                    <div class="mb-3">
+                        <label for="search" class="form-label">Search</label>
+                        <input type="text" class="form-control" id="search" name="search"
+                            value="{{ request.GET.search }}">
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="cloud_provider" class="form-label">Cloud Provider</label>
+                        <select class="form-select" id="cloud_provider" name="cloud_provider">
+                            <option value="">All Providers</option>
+                            {% for provider in cloud_providers %}
+                            <option value="{{ provider.id }}" {% if request.GET.cloud_provider == provider.id|stringformat:"i" %}selected{% endif %}>
+                                {{ provider.name }}
+                            </option>
+                            {% endfor %}
+                        </select>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="country" class="form-label">Country</label>
+                        <select class="form-select" id="country" name="country">
+                            <option value="">All Countries</option>
+                            {% for country in countries %}
+                            <option value="{{ country.id }}" {% if request.GET.country == country.id|stringformat:"i" %}selected{% endif %}>
+                                {{ country.name }}
+                            </option>
+                            {% endfor %}
+                        </select>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="service_level" class="form-label">Service Level</label>
+                        <select class="form-select" id="service_level" name="service_level">
+                            <option value="">All Levels</option>
+                            {% for level in service_levels %}
+                            <option value="{{ level.id }}" {% if request.GET.service_level == level.id|stringformat:"i" %}selected{% endif %}>
+                                {{ level.name }}
+                            </option>
+                            {% endfor %}
+                        </select>
+                    </div>
+
+                    <button type="submit" class="btn btn-primary">Apply Filters</button>
+                    <a href="{% url 'services:service_list' %}" class="btn btn-secondary">Clear</a>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <div class="col-md-9">
+        <div class="row row-cols-1 row-cols-md-2 g-4">
+            {% for service in services %}
+            <div class="col">
+                <div class="card h-100">
+                    <div class="card-body">
+                        <h5 class="card-title">{{ service.name }}</h5>
+                        <h6 class="card-subtitle mb-2 text-muted">{{ service.cloud_provider.name }}</h6>
+                        <p class="card-text">{{ service.description|truncatewords:30 }}</p>
+                        <p class="card-text">
+                            <small class="text-muted">
+                                Service Level: {{ service.service_level.name }}<br>
+                                Price: ${{ service.price }}
+                            </small>
+                        </p>
+                        <a href="{% url 'services:service_detail' service.pk %}" class="btn btn-primary">View
+                            Details</a>
+                    </div>
+                </div>
+            </div>
+            {% empty %}
+            <div class="col">
+                <div class="alert alert-info">
+                    No services found matching your criteria.
+                </div>
+            </div>
+            {% endfor %}
+        </div>
+    </div>
+</div>
+{% endblock %}

hub/services/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

hub/services/urls.py

@@ -0,0 +1,9 @@
+from django.urls import path
+from . import views
+
+app_name = "services"
+
+urlpatterns = [
+    path("", views.service_list, name="service_list"),
+    path("service/<int:pk>/", views.service_detail, name="service_detail"),
+]

hub/services/views.py

@@ -0,0 +1,39 @@
+from django.shortcuts import render, get_object_or_404
+from django.db.models import Q
+from .models import Service, CloudProvider, Country, ServiceLevel
+
+
+def service_list(request):
+    services = Service.objects.all()
+    cloud_providers = CloudProvider.objects.all()
+    countries = Country.objects.all()
+    service_levels = ServiceLevel.objects.all()
+
+    # Filter handling
+    if request.GET.get("cloud_provider"):
+        services = services.filter(cloud_provider_id=request.GET.get("cloud_provider"))
+
+    if request.GET.get("country"):
+        services = services.filter(countries__id=request.GET.get("country"))
+
+    if request.GET.get("service_level"):
+        services = services.filter(service_level_id=request.GET.get("service_level"))
+
+    if request.GET.get("search"):
+        query = request.GET.get("search")
+        services = services.filter(
+            Q(name__icontains=query) | Q(description__icontains=query)
+        )
+
+    context = {
+        "services": services,
+        "cloud_providers": cloud_providers,
+        "countries": countries,
+        "service_levels": service_levels,
+    }
+    return render(request, "services/service_list.html", context)
+
+
+def service_detail(request, pk):
+    service = get_object_or_404(Service, pk=pk)
+    return render(request, "services/service_detail.html", {"service": service})