fix(fusion_plating_jobs): first/seeded stage never auto-finished on drain

_fp_try_autofinish_on_drain guarded on _fp_has_real_incoming() — the WRONG
direction. The first stage (e.g. Racking) is fed by the qty_at_step seed,
not an incoming move, so it never auto-finished when all its parts were
sent forward (operator sent everything out of Racking, step stayed
in_progress at qty 0). Now guards on a real OUTGOING move (parts left),
which covers the seeded first stage.

Still best-effort + gated: button_finish runs the required-input / sign-off
gates, so a step with an unrecorded required input (Racking's "Count the
Parts") won't auto-finish — it stays in_progress for a manual finish after
the input is recorded. Verified on entech.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
gsinghpal
2026-06-02 08:37:29 -04:00
parent 64a202ff6e
commit 7fcf38ca82
2 changed files with 15 additions and 5 deletions

View File

@@ -1847,7 +1847,7 @@ A 50-part job can have parts at several stages at once (10 Masking, 20 Plating,
3. **The Move Parts dialog was only wired into the DEPRECATED `shopfloor_tablet.js`** — the live `fp_job_workspace` had no move/advance action, so operators literally could not move partial parts. The "Send → <next>" action now lives in `job_workspace.js` (`getStepActions` advance descriptor → `onAdvanceStep` → `FpMovePartsDialog`). The dialog itself was slimmed (qty steppers, no keyboard; Transfer Type + To Location collapsed behind "More options"). If you add another operator surface, wire the advance action there too.
4. **Partial-flow "light up" lives in `move_controller._do_move_parts_commit` / `_do_move_rack_commit`:** a forward (`transfer_type='step'`) move (a) flips the destination step `pending → ready` so the receiving operator gets an actionable card with no action by anyone, and (b) calls `from_step._fp_try_autofinish_on_drain()` (best-effort, swallows finish-gate UserErrors). It does **not** auto-START the destination — `button_start` stays explicit to keep the labour timer accurate (S16). No auto-ready/auto-finish for hold/scrap/rework moves.
4. **Partial-flow "light up" lives in `move_controller._do_move_parts_commit` / `_do_move_rack_commit`:** a forward (`transfer_type='step'`) move (a) flips the destination step `pending → ready` so the receiving operator gets an actionable card with no action by anyone, and (b) calls `from_step._fp_try_autofinish_on_drain()` (best-effort, swallows finish-gate UserErrors). It does **not** auto-START the destination — `button_start` stays explicit to keep the labour timer accurate (S16). No auto-ready/auto-finish for hold/scrap/rework moves. **Two non-obvious traps in `_fp_try_autofinish_on_drain` (both fixed 2026-06-02):** (1) it must guard on a real **OUTGOING** move (`move_ids` to a different step, `qty_moved > 0`), NOT `_fp_has_real_incoming()` — the FIRST/seeded stage (e.g. Racking) is fed by the `qty_at_step` seed, has no incoming move, and so never auto-finished when all its parts were sent forward. (2) It is **best-effort and gated**: `button_finish` still runs the required-step-input / sign-off / contract-review gates, so a step with an unrecorded required input (e.g. Racking's "Count the Parts") will NOT auto-finish on drain — it stays `in_progress` with `qty_at_step=0` ("running, 0 here → finish me") until the operator records the input and finishes. That's correct (can't complete a step missing compliance data); don't try to force auto-finish past the gates.
5. **The predecessor gate is qty-aware: `_fp_should_block_predecessors()` returns False once `_fp_has_real_incoming()` is true** (an incoming move from a different step with `qty_moved > 0`). A step with parts physically parked at it is startable regardless of whether upstream steps are fully done. This is the single source of truth shared by `can_start`, `_compute_blocker`, `button_start`, and the Move dialog's `_blockers_for_move`. **Don't "fix" the predecessor gate back to pure sequence-based** — it would re-lock the next stage while the rest of the batch is still upstream. **Second, distinct trap (fixed 2026-06-02): the Move dialog's `_blockers_for_move` predecessor check must only flag unfinished steps STRICTLY BETWEEN `from_step` and `to_step` (`from_step.sequence < s.sequence < to_step.sequence`), NOT all steps before `to_step`.** The original `s.sequence < to_step.sequence` filter counted the `from_step` itself (which is in-progress *by definition* when you advance partial parts out of it) as an "unfinished predecessor" of the destination — so EVERY partial advance to a not-yet-started next step showed a hard "Predecessor not done: \<from_step\>" blocker and greyed out SEND (hit on WO-30061). The between-only rule allows the immediate-next advance, still blocks skip-ahead moves over incomplete intermediate stages, and leaves backward (rework) moves unblocked (empty range).

View File

@@ -698,19 +698,29 @@ class FpJobStep(models.Model):
operator to finish manually (the board will show it "running, 0
here", which reads as "finish me").
Only fires for steps that had REAL incoming parts — never an
untouched first-step seed. Returns True if the step finished.
Fires for any step that actually moved parts OUT and drained to
zero — INCLUDING the first/seeded stage (its qty comes from the
qty_at_step seed, not a real incoming move). Returns True if the
step finished.
"""
self.ensure_one()
if self.state != 'in_progress':
return False
if not self._fp_has_real_incoming():
return False
# qty_at_step is a non-stored compute off the move rows — force a
# re-read so we see the just-committed outgoing move.
self.invalidate_recordset(['qty_at_step'])
if self.qty_at_step != 0:
return False
# Guard: only auto-finish a step that genuinely moved parts OUT (a
# real outgoing move, excluding self-loop measurement moves). The
# earlier guard checked _fp_has_real_incoming() — the WRONG
# direction: the first/seeded stage (e.g. Racking) is fed by the
# qty_at_step seed, not an incoming move, so it never auto-finished
# when all its parts were sent forward. Checking for a real
# OUTGOING move covers the seeded first stage correctly.
if not self.move_ids.filtered(
lambda m: m.to_step_id != self and (m.qty_moved or 0) > 0):
return False
try:
self.button_finish()
return True