feat: add endpoint to get trees

backend/kernelCI/urls.py

@@ -16,8 +16,9 @@
 """
 
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
     path("admin/", admin.site.urls),
+    path('api/', include('kernelCI_app.urls')),
 ]

backend/kernelCI_app/serializers.py

@@ -0,0 +1,14 @@
+from rest_framework import serializers
+from kernelCI_app.models import Checkouts
+
+
+class CheckoutsSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Checkouts
+        fields = [
+            'field_timestamp', 'id', 'origin', 'tree_name',
+            'git_repository_url', 'git_commit_hash', 'git_commit_name',
+            'git_repository_branch', 'patchset_files', 'patchset_hash',
+            'message_id', 'comment', 'start_time', 'contacts',
+            'log_url', 'log_excerpt', 'valid', 'misc'
+        ]

backend/kernelCI_app/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+from kernelCI_app import views
+
+
+urlpatterns = [
+    path('tree/', views.TreeView.as_view(), name='tree')
+]

backend/kernelCI_app/views.py

@@ -1,3 +1,51 @@
-# from django.shortcuts import render
+from django.http import JsonResponse
+from django.views import View
 
-# Create your views here.
+from kernelCI_app.models import Checkouts
+from kernelCI_app.serializers import CheckoutsSerializer
+
+
+class TreeView(View):
+
+    def get(self, _):
+        checkout_ids = config.keys()
+        checkouts = Checkouts.objects.filter(id__in=checkout_ids)
+        serializer = CheckoutsSerializer(checkouts, many=True)
+        for d in serializer.data:
+            d.update(config.get(d["id"]))
+
+        return JsonResponse(serializer.data, safe=False)
+
+
+config = {
+    "broonie:7592653346c84691a16ccd1c115df05c": {
+        "tree_name": "mainline",
+        "build_status": {"finished": 160, "total": 182},
+        "test_status": {"finished": 182, "total": 182},
+    },
+    "broonie:170e93ec1178448293bb3b1163b1a4ee": {
+        "tree_name": "stable",
+        "build_status": {"finished": 182, "total": 182},
+        "test_status": {"finished": 820, "total": 820},
+    },
+    "broonie:88964264010d43159ffa28bb524be058": {
+        "tree_name": "stable",
+        "build_status": {"finished": 160, "total": 182},
+        "test_status": {"finished": 642, "total": 820}
+    },
+    "broonie:12f55b2668fb4eca9254bfadad4ee871": {
+        "tree_name": "stable",
+        "build_status": {"finished": 182, "total": 182},
+        "test_status": {"finished": 820, "total": 820}
+    },
+    "broonie:c4ea3368208f4909b5af51c6a148047d": {
+        "tree_name": "stable",
+        "build_status": {"finished": 182, "total": 182},
+        "test_status": {"finished": 820, "total": 820}
+    },
+    "broonie:1b17e613a3e94254af6fef1167572d35": {
+        "tree_name": "stable",
+        "build_status": {"finished": 182, "total": 182},
+        "test_status": {"finished": 820, "total": 820}
+    },
+}