Add module list to API

PDMI/api/urls.py

@@ -18,5 +18,6 @@ from . import views
 
 urlpatterns = [
     path('download/<str:req_mod>/<str:req_ver>/', views.ModuleDownloadView.as_view(), name="api_zip_dl"),
-    path('toml_download/<str:req_mod>/<str:req_ver>/', views.TomlDownloadView.as_view(), name="api_toml_dl")
+    path('toml_download/<str:req_mod>/<str:req_ver>/', views.TomlDownloadView.as_view(), name="api_toml_dl"),
+    path('modules/', views.ApiModuleListView.as_view(), name="api_modules_list"),
 ]

PDMI/api/views.py

@@ -3,6 +3,7 @@ from django.views import View
 from django.http import HttpResponse, JsonResponse
 from store.models import Module, Version
 from django.shortcuts import get_object_or_404
+from django.core import serializers
 from io import BytesIO
 import zipfile, os
 
@@ -31,3 +32,14 @@ class TomlDownloadView(View):
             response = HttpResponse(f, content_type="application/toml")
             response['Content-Disposition'] = f'attachment; filename={module.name}-{version.ver}.toml'
         return response
+
+class ApiModuleListView(View):
+    """
+    Api module list view : returns json response with all available modules,
+    which requires no argument
+    """
+    def get(self, request):
+        mod_list = {'modules': []}
+        for mod in Module.objects.all():
+            mod_list['modules'].append(mod.name)
+        return JsonResponse(mod_list)