Files
dify/api/core
Charles YaoandClaude Opus 5 f665ddcec2 Builder: one ProgressReporter per operation on the straight-through path
Code review finding: handle_goal_analysis built its own ProgressReporter
(build-review-requirements/build-draft-plan) and finish()ed it, then
tail-called _discover_and_offer_resources, which built a SECOND reporter
under the SAME env.operation_id. ProgressReporter's revision counter starts
at 0 per instance, so the second reporter's activate/finish calls restarted
revision at 1 -- two progress events with revision 1 (and 2, and 3) under
one operation_id. contract.py's ProgressEventData docstring states revision
is monotonic within an operation_id; every other handler across the three
handler files uses exactly one reporter per step -- this was the sole
exception, on the most-travelled build path.

Fix: _discover_and_offer_resources now takes an optional `progress`
parameter. handle_goal_analysis passes its live (still-open) reporter
through instead of finishing it early; the helper adds the discovery steps
onto that SAME reporter via add_steps() and is the one that finish()es it.
handle_initial_plan (the continue_adjusting/retry_after_revert loop-back,
which has no reporter of its own -- a separate CAS commit/operation) still
gets progress=None and the helper builds a fresh one, unchanged.

Added test_submitting_requirements_progress_is_one_operation_with_monotonic_
revisions: drives the real Runner with submit_requirements, captures every
emitted ProgressEventData, and asserts a single operation_id with strictly
increasing, non-repeating revisions across all four progress steps.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-20 15:08:20 -07:00
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2026-09-19 09:26:15 +00:00