[Feature] Engineer Pathway (#256)

Co-authored-by: Tim Lorsbach <tim@lorsba.ch>
Reviewed-on: enviPath/enviPy#256

epdb/views.py

@@ -970,7 +970,7 @@ def package_model(request, package_uuid, model_uuid):
             if classify:
                 from epdb.tasks import dispatch_eager, predict_simple
 
-                pred_res = dispatch_eager(
+                _, pred_res = dispatch_eager(
                     current_user, predict_simple, current_model.pk, stand_smiles
                 )
 
@@ -2023,7 +2023,7 @@ def package_pathway(request, package_uuid, pathway_uuid):
             rule_package = PackageManager.get_package_by_url(
                 current_user, request.GET.get("rule-package")
             )
-            res = dispatch_eager(
+            _, res = dispatch_eager(
                 current_user, identify_missing_rules, [current_pathway.pk], rule_package.pk
             )
 
@@ -2927,6 +2927,75 @@ def jobs(request):
 
         return render(request, "collections/joblog.html", context)
 
+    elif request.method == "POST":
+        job_name = request.POST.get("job-name")
+
+        if job_name == "engineer-pathway":
+            pathway_to_engineer = request.POST.get("pathway-to-engineer")
+            engineer_setting = request.POST.get("engineer-setting")
+
+            if not all([pathway_to_engineer, engineer_setting]):
+                raise BadRequest(
+                    f"Unable to run {job_name} as it requires 'pathway-to-engineer' and 'engineer-setting' parameters."
+                )
+
+            pathway_package = PackageManager.get_package_by_url(current_user, pathway_to_engineer)
+            pathway_to_engineer = Pathway.objects.get(
+                url=pathway_to_engineer, package=pathway_package
+            )
+
+            engineer_setting = SettingManager.get_setting_by_url(current_user, engineer_setting)
+
+            target_package = PackageManager.create_package(
+                current_user,
+                f"Autogenerated Package for Pathway Engineering of {pathway_to_engineer.name}",
+                f"This Package was generated automatically for the engineering Task of {pathway_to_engineer.name}.",
+            )
+
+            from .tasks import dispatch, engineer_pathways
+
+            res = dispatch(
+                current_user,
+                engineer_pathways,
+                [pathway_to_engineer.pk],
+                engineer_setting.pk,
+                target_package.pk,
+            )
+
+            return redirect(f"{s.SERVER_URL}/jobs/{res.task_id}")
+        else:
+            raise BadRequest(f"Job {job_name} is not supported!")
+    else:
+        return HttpResponseNotAllowed(["GET", "POST"])
+
+
+def job(request, job_uuid):
+    current_user = _anonymous_or_real(request)
+    context = get_base_context(request)
+
+    if request.method == "GET":
+        if current_user.is_superuser:
+            job = JobLog.objects.get(task_id=job_uuid)
+        else:
+            job = JobLog.objects.get(task_id=job_uuid, user=current_user)
+
+        # No op if status is already in a terminal state
+        job.check_for_update()
+
+        context["object_type"] = "joblog"
+        context["breadcrumbs"] = [
+            {"Home": s.SERVER_URL},
+            {"Jobs": s.SERVER_URL + "/jobs"},
+            {job.job_name: f"{s.SERVER_URL}/jobs/{job.task_id}"},
+        ]
+
+        context["job"] = job
+
+        return render(request, "objects/joblog.html", context)
+
+    else:
+        return HttpResponseNotAllowed(["GET"])
+
 
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 # KETCHER #