FillRegion and ClearObject were reachable only through the agent toolbox, so
on an instance with no model configured the most valuable bulk operation in a
garden planner — and the one carrying the most carefully reasoned geometry in
the codebase — did not exist at all. internal/service/ops.go said these lived
on *Service so "any future REST surface" would inherit the ACL checks; this is
that surface.
POST /objects/:id/fill takes a region EITHER by compass name ("all", "ne",
"south half") or as an explicit rect in the object's local frame, and refuses
both-or-neither: silently preferring one would make a client bug look like a
geometry bug. It answers 200 rather than 201 because a fill can legitimately
create nothing (the region is already planted) and there is no single resource
to point a Location at.
POST /objects/:id/clear replaces a client-side loop of PATCHes. That loop
wrote one change set per plop, so clearing a 40-plop bed took 40 presses of
Undo to put back — while the agent's clear_object, for the identical
user-facing action, undid in one click. CLAUDE.md states the rule it violated:
multi-row operations record together so they undo as one unit. Moving it
server-side also removes the partial-failure case the loop had to reconcile.
TestClearObjectIsOneChangeSetAPI pins that: fill a bed, count change sets,
clear it, assert the count rose by exactly one.
DESIGN.md's API block gains the two new routes, and the four it was already
missing: GET/POST/DELETE /gardens/:id/share-link and the unauthenticated
GET /public/gardens/:token. An unauthenticated surface absent from the
architecture doc is the one worth fixing on sight.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01H3zbym8Doka2d7D48maSgZ