api work

frog_api/models.py

@@ -20,7 +20,9 @@ class Version(models.Model):
     created_on = models.DateTimeField(auto_now_add=True)
     last_updated = models.DateTimeField(auto_now=True)
 
-    project = models.ForeignKey(Project, on_delete=models.CASCADE)
+    project = models.ForeignKey(
+        Project, on_delete=models.CASCADE, related_name="versions"
+    )
     slug = models.SlugField(max_length=255)
     name = models.CharField(max_length=255)
 

frog_api/serializers.py

@@ -3,16 +3,18 @@ from rest_framework import serializers
 from frog_api.models import Entry, Project, Version
 
 
-class ProjectSerializer(serializers.HyperlinkedModelSerializer):
-    class Meta:
-        model = Project
-        fields = ["slug", "name"]
-
-
 class VersionSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Version
-        fields = ["project", "slug", "name"]
+        fields = ["slug", "name"]
+
+
+class ProjectSerializer(serializers.HyperlinkedModelSerializer):
+    versions = VersionSerializer(many=True)
+
+    class Meta:
+        model = Project
+        fields = ["slug", "name", "versions"]
 
 
 class EntrySerializer(serializers.HyperlinkedModelSerializer):
@@ -28,3 +30,13 @@ class EntrySerializer(serializers.HyperlinkedModelSerializer):
             "decompiled_bytes",
             "matching_bytes",
         ]
+
+
+class TerseEntrySerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Entry
+        fields = [
+            "timestamp",
+            "total_bytes",
+            "matching_bytes",
+        ]

frog_api/urls.py

@@ -1,6 +1,22 @@
-from django.urls import path
+from django.urls import path, re_path
 from frog_api import views
 
 urlpatterns = [
     path("projects/", views.ProjectView.as_view()),
+    path(
+        "data/",
+        views.RootDigestView.as_view(),
+    ),
+    re_path(
+        "data/(?P<project>.+)/$",
+        views.ProjectDigestView.as_view(),
+    ),
+    # re_path(
+    #     "data/(?P<project>.+)/(?P<version>.+)/$",
+    #     views.EntryView.as_view(),
+    # ),
+    # re_path(
+    #     "data/(?P<project>.+)/(?P<version>.+)/(?P<category>.+)/$",
+    #     views.EntryView.as_view(),
+    # ),
 ]

frog_api/views.py

@@ -1,17 +1,19 @@
-from typing import Any
+from typing import Optional
+from rest_framework import status
 from rest_framework.response import Response
 from rest_framework.views import APIView
-from rest_framework import mixins
-from rest_framework.request import Request
-from rest_framework.viewsets import GenericViewSet
 
-from frog_api.models import Entry, Project
-from frog_api.serializers import EntrySerializer, ProjectSerializer
+from frog_api.models import Entry, Project, Version
+from frog_api.serializers import (
+    EntrySerializer,
+    ProjectSerializer,
+    TerseEntrySerializer,
+)
 
 
 class ProjectView(APIView):
     """
-    API endpoint that allows projects to be viewed or edited.
+    API endpoint that allows projects to be viewed.
     """
 
     def get(self, request, format=None):
@@ -21,3 +23,65 @@ class ProjectView(APIView):
         projects = Project.objects.all()
         serializer = ProjectSerializer(projects, many=True)
         return Response(serializer.data)
+
+
+def get_latest_entry(project, version, category) -> Optional[Entry]:
+    return Entry.objects.filter(
+        category__slug=category,
+        category__version__slug=version,
+        category__version__project__slug=project,
+    ).first()
+
+
+def get_versions_digest_for_project(project) -> dict:
+    versions = {}
+    for version in Version.objects.filter(project__slug=project):
+        entry = get_latest_entry(project, version.slug, "total")
+        if entry is not None:
+            versions[version.slug] = TerseEntrySerializer(entry).data
+    return versions
+
+
+class RootDigestView(APIView):
+    """
+    API endpoint that returns the most recent entry for each version of each project.
+    """
+
+    def get(self, request):
+        """
+        Return the most recent entry for ovreall progress for each version of each project.
+        """
+
+        projects = {}
+        for project in Project.objects.all():
+            versions = get_versions_digest_for_project(project.slug)
+            if len(versions) > 0:
+                projects[project.slug] = versions
+
+        entry = get_latest_entry(project=None, version=None, category="total")
+
+        return Response({"progress": projects})
+
+
+class ProjectDigestView(APIView):
+    """
+    API endpoint that returns the most recent entry for each version of a project.
+    """
+
+    def get(self, request, project):
+        """
+        Return the most recent entry for ovreall progress for each version of a project.
+        """
+
+        if Project.objects.get(slug=project) is None:
+            return Response(status=status.HTTP_404_NOT_FOUND)
+
+        projects = {}
+
+        versions = get_versions_digest_for_project(project)
+        if len(versions) > 0:
+            projects[project] = versions
+
+        entry = get_latest_entry(project=None, version=None, category="total")
+
+        return Response({"progress": projects})