MM-27449: Compliance Jobs rerun after warning status (#15178)

* add warning as success result

* revert config changes

* add unit test, update unit test

* add a couple more tests

* update store layers

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

jobs/jobs.go

@@ -174,5 +174,9 @@ func (srv *JobServer) CheckForPendingJobsByType(jobType string) (bool, *model.Ap
 }
 
 func (srv *JobServer) GetLastSuccessfulJobByType(jobType string) (*model.Job, *model.AppError) {
-	return srv.Store.Job().GetNewestJobByStatusAndType(model.JOB_STATUS_SUCCESS, jobType)
+	statuses := []string{model.JOB_STATUS_SUCCESS}
+	if jobType == model.JOB_TYPE_MESSAGE_EXPORT {
+		statuses = []string{model.JOB_STATUS_WARNING, model.JOB_STATUS_SUCCESS}
+	}
+	return srv.Store.Job().GetNewestJobByStatusesAndType(statuses, jobType)
 }

jobs/schedulers_test.go

@@ -52,7 +52,7 @@ func TestScheduler(t *testing.T) {
 		Type:     model.JOB_TYPE_MESSAGE_EXPORT,
 	}
 	// mock job store doesn't return a previously successful job, forcing fallback to config
-	mockStore.JobStore.On("GetNewestJobByStatusAndType", mock.AnythingOfType("string"), mock.AnythingOfType("string")).Return(job, nil)
+	mockStore.JobStore.On("GetNewestJobByStatusesAndType", mock.AnythingOfType("[]string"), mock.AnythingOfType("string")).Return(job, nil)
 	mockStore.JobStore.On("GetCountByStatusAndType", mock.AnythingOfType("string"), mock.AnythingOfType("string")).Return(int64(1), nil)
 
 	jobServer := &JobServer{