Show that a node is invalid

[stuartc]

Provide some UX/UI feedback on the diagram that a job/trigger is in an invalid state.

We need some designs and input on what this should look like.

Technical Notes

This is likely entirely in the WorkflowEditor/Diagram space, the workflow params/store objects contain an error key that when is an array (and longer than 0) signifies there are validation errors on the changeset.

[osinga]

Behavior

• Only show a node's invalid state after the node settings modal has been closed for the first time to prevent giving duplicate feedback from both inside the modal form and the node.
• Keep the node in its invalid state when subsequently opening the node settings modal, until the issues have been resolved.

Design

• Make the node border red, and keep it red even when it's selected.
• Make the name of jobs and triggers red.
• Add an error label to the right of the node.
  • For horizontal conditions, show it below the node instead.

• Error color: #c00005
• Error icon: ExclamationCircle

[taylordowns2000]

@elias-ba , @stuartc , this was the issue! (and no, not done yet.)