From 6832b08d4018abb8ea33f6903443b30dcfacc745 Mon Sep 17 00:00:00 2001
From: Home Assistant Version Control <havc@local>
Date: Mon, 12 Oct 2026 16:54:54 +0000
Subject: [PATCH] opencode/decisions.yaml

---
 opencode/decisions.yaml | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/opencode/decisions.yaml b/opencode/decisions.yaml
index a23f1448..b2cd895d 100644
--- a/opencode/decisions.yaml
+++ b/opencode/decisions.yaml
@@ -1044,20 +1044,24 @@ notes:
     status: active
   - id: 2026-10-12-sparkx-i7-last-job-and-notification
     date: 2026-10-12
-    title: SparkX i7 last-job and notification report the whole print
-    decision: SparkX i7 print-complete automation (1791477238729) computes the last-job
-      helpers and the completion notification from summary_total (sum of the per-slot
-      accumulators), so a multi-colour print reports the whole print, not just the last
-      colour segment. Slot index is parsed with old_slot.split('_')[-1].
-    rationale: The latch automation (1791477238762) accumulates each colour segment into
-      input_number.sparkx_i7_slot_N_grams; the completion adds the final segment, then
-      sums them plus nonhelper_g. An earlier split(' ') bug left helper_idx empty, so the
-      total and last-job equalled only the final segment (12.02 g instead of the real 59.4
-      g). Do not revert to split(' ') or to per-segment last-job values.
+    title: SparkX i7 last-job helpers persist and report the whole print
+    decision: SparkX i7 last-job grams/cost live in
+      input_number.sparkx_i7_last_job_filament_weight and
+      input_number.sparkx_i7_last_job_cost (dashboard Filament cards read them when idle),
+      written by print-complete automation (1791477238729). Values are the WHOLE print —
+      summary_total, the sum of the per-slot accumulators — not just the last colour
+      segment.
+    rationale: sensor.sparkx_i7_used_material_length is a per-job counter (resets to 0 at
+      completion), so derived templates read 0 when idle; the helpers keep the last job
+      across restarts. The latch automation (1791477238762) accumulates each colour segment
+      into input_number.sparkx_i7_slot_N_grams; the completion adds the final segment and
+      sums them. A split(' ') bug left helper_idx empty, so total and last-job equalled only
+      the last segment (12.02 g, not 59.4 g). Do not revert.
     entities:
       - input_number.sparkx_i7_last_job_filament_weight
       - input_number.sparkx_i7_last_job_cost
       - automation.sparkx_i7_deduct_filament_in_spoolman_on_print_complete
+      - sensor.sparkx_i7_used_material_length
       - input_number.sparkx_i7_slot_1_grams
       - input_number.sparkx_i7_slot_2_grams
       - input_number.sparkx_i7_slot_3_grams
@@ -1066,4 +1070,5 @@ notes:
       - automations.yaml
     integrations:
       - spoolman
+    pin: true
     status: active