list wf accepts single status for filtering

Author: maxdml

dbos/admin_server.go

@@ -37,7 +37,7 @@ type listWorkflowsRequest struct {
 	AuthenticatedUser  *string    `json:"authenticated_user"`  // Filter by user who initiated the workflow
 	StartTime          *time.Time `json:"start_time"`          // Filter workflows created after this time (RFC3339 format)
 	EndTime            *time.Time `json:"end_time"`            // Filter workflows created before this time (RFC3339 format)
-	Status             []string   `json:"status"`              // Filter by workflow status(es)
+	Status             string     `json:"status"`              // Filter by workflow status(es)
 	ApplicationVersion *string    `json:"application_version"` // Filter by application version
 	WorkflowName       *string    `json:"workflow_name"`       // Filter by workflow function name
 	Limit              *int       `json:"limit"`               // Maximum number of results to return
@@ -65,10 +65,8 @@ func (req *listWorkflowsRequest) toListWorkflowsOptions() []ListWorkflowsOption
 		opts = append(opts, WithEndTime(*req.EndTime))
 	}
 	if len(req.Status) > 0 {
-		statuses := make([]WorkflowStatusType, len(req.Status))
-		for i, s := range req.Status {
-			statuses[i] = WorkflowStatusType(s)
-		}
+		statuses := make([]WorkflowStatusType, 1)
+		statuses[0] = WorkflowStatusType(req.Status)
 		opts = append(opts, WithStatus(statuses))
 	}
 	if req.ApplicationVersion != nil {

dbos/admin_server_test.go

@@ -161,15 +161,15 @@ func TestAdminServer(t *testing.T) {
 				},
 			},
 			{
-				name:           "Workflows endpoint accepts all filters without error",
-				method:         "POST",
-				endpoint:       fmt.Sprintf("http://localhost:3001/%s", strings.TrimPrefix(_WORKFLOWS_PATTERN, "POST /")),
+				name:     "Workflows endpoint accepts all filters without error",
+				method:   "POST",
+				endpoint: fmt.Sprintf("http://localhost:3001/%s", strings.TrimPrefix(_WORKFLOWS_PATTERN, "POST /")),
 				body: bytes.NewBuffer(mustMarshal(map[string]any{
 					"workflow_uuids":      []string{"test-id-1", "test-id-2"},
 					"authenticated_user":  "test-user",
 					"start_time":          time.Now().Add(-24 * time.Hour).Format(time.RFC3339),
 					"end_time":            time.Now().Format(time.RFC3339),
-					"status":              []string{"PENDING", "SUCCESS"},
+					"status":              "PENDING",
 					"application_version": "v1.0.0",
 					"workflow_name":       "testWorkflow",
 					"limit":               100,