Class AgentFlowTransformerService

Apply FlowNode position changes back to a step entity

Returns a short human-readable message describing what's missing, or null if the step is fully configured.

Build a short iteration summary for display on loop nodes

Build the subtitle for a step based on its configured action/prompt/agent

Returns true when a step is missing its required configuration reference (e.g., an Action step with no ActionID, a Prompt step with no PromptID).

Map FlowNode status from step entity status

Convert MJ path entities to generic FlowConnections

Resolve the best icon and optional logo URL for a step based on its configured action/agent and available picker data.

Resolution chain:

• Action step: action's IconClass -> step-type fallback
• Sub-Agent step: agent's LogoURL (stored in Data) -> agent's IconClass -> step-type fallback
• Other steps: step-type icon

Convert MJ step entities to generic FlowNodes

Convert a single MJ step entity to a FlowNode (public for direct use when adding nodes)