feat: add buildDetails endpoint

backend/kernelCI_app/urls.py

@@ -4,5 +4,6 @@
 
 urlpatterns = [
     path('tree/', views.TreeView.as_view(), name='tree'),
-    path('tree/<str:commit_hash>', views.TreeDetails.as_view(), name='treeDetails')
+    path('tree/<str:commit_hash>', views.TreeDetails.as_view(), name='treeDetails'),
+    path('build/<str:build_id>', views.BuildDetails.as_view(), name='buildDetails')
 ]

backend/kernelCI_app/views.py

@@ -141,3 +141,27 @@ def get(self, request, commit_hash):
         summary = self.create_summary(records)
 
         return JsonResponse({"builds": records, "summary": summary}, safe=False)
+
+
+class BuildDetails(View):
+
+    def get(self, request, build_id):
+        build_fields = [
+            "id", "_timestamp", "checkout_id", "origin",
+            "comment", "start_time", "duration", "architecture",
+            "command", "compiler", "config_name", "config_url",
+            "log_url", "valid", "misc"]
+
+        query = Query().from_table(Builds, build_fields)
+        query.join(
+            'checkouts',
+            fields=[
+                'git_repository_branch', 'git_commit_name', 'git_repository_url', 'git_commit_hash'
+            ],
+            condition='checkouts.id = builds.checkout_id',
+        )
+        query.where(**{'builds.id__eq': build_id})
+
+        records = query.select()
+        result = records[0] if records else {}
+        return JsonResponse(result, safe=False)