11 routes under /fp/simple_recipe/...:
load
library/{list,create,write,delete}
step/{insert,write,remove,reorder}
template/{list,import}
Library/template imports snapshot-copy fields (Q4 = A locked) — no
live references. The _SNAPSHOT_FIELDS + _INPUT_SNAPSHOT_FIELDS module
constants are the single source of truth for what gets copied;
adding a new authoring field on fp.step.template means appending it
once to _SNAPSHOT_FIELDS and the controller stays correct.
library_delete is soft when nodes still reference the template via
source_template_id (operator can't accidentally orphan recipe steps).
Uses recipe.check_access('read') (Odoo 19 unified API) instead of the
older check_access_rights/check_access_rule pair.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
