frappe-state-machine-helper

State machine logic validates allowed transitions between document states, preventing invalid status changes. This Skill generates Python code that defines permitted paths—such as Draft → Pending → Confirmed—and enforces them through Frappe's validate hooks, ensuring documents follow your defined workflow.

Yes, state-dependent actions trigger automatically at state boundaries using on_submit and on_cancel hooks. Generate logic that executes custom operations—like updating GL entries or sending notifications—whenever a document transitions to a particular state, eliminating manual intervention.

Generate state machine logic that integrates with Frappe's native hooks to manage document lifecycles end-to-end. Define transition mappings and state-triggered behaviors for your DocType, creating robust workflows that validate status changes and execute actions at each lifecycle stage.

Implement validation logic that restricts state transitions to allowed paths—for example, Draft → Pending Approval → Approved or Rejected. This Skill generates the transition maps and hook code that blocks unauthorized status changes and maintains workflow integrity.

No, generate reusable state machine logic instead of writing validation manually for each DocType. This Skill produces the transition rules and hooks template you customize for your specific document types, reducing repetitive code and enforcement errors.

The generated validation logic raises an error and prevents the transition, keeping the document in its current state. The state machine enforces your allowed paths, so only permitted status changes succeed, protecting data consistency across your workflow.