Two changes combined:
1. historical-query-slow-connection: Migrate all historical query pages
to read_sql_df_slow with semaphore concurrency control (max 3),
raise DB slow timeout to 300s, gunicorn timeout to 360s, and
unify frontend timeouts to 360s for all historical pages.
2. hold-resource-history-dataset-cache: Convert hold-history and
resource-history from multi-query to single-query + dataset cache
pattern (L1 ProcessLevelCache + L2 Redis parquet/base64, TTL=900s).
Replace old GET endpoints with POST /query + GET /view two-phase
API. Frontend auto-retries on 410 cache_expired.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Covers task 14.3: verify UPSTREAM_MACHINES/UPSTREAM_MATERIALS list format,
WAFER_ROOT field, multi-reason row expansion, machine deduplication,
and CSV export flatten logic.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reject History:
- Compute dimension pareto (package/type/workflow/workcenter/equipment) from
cached DataFrame instead of re-querying Oracle per dimension change
- Propagate supplementary filters and trend date selection to dimension pareto
- Add staleness tracking to prevent race conditions on rapid dimension switches
- Add WORKFLOWNAME to detail and export outputs
- Fix button hover visibility with CSS specificity
MSD (製程不良追溯分析):
- Separate raw events caching from aggregation computation so changing
loss_reasons uses EventFetcher per-domain cache (fast) and recomputes
aggregation with current filters instead of returning stale cached results
- Exclude loss_reasons from MSD seed cache key since seed resolution does
not use it, avoiding unnecessary Oracle re-queries
- Add suspect context panel, analysis summary, upstream station/spec filters
- Add machine bar click drill-down and filtered attribution charts
Query Tool:
- Support batch container_ids in lot CSV export (history/materials/rejects/holds)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Increase CSS specificity for .btn-export to prevent portal-shell override on hover
- Remove RESOURCEID and CONTAINERIDS from jobs tab display columns
- Add lot_jobs_with_txn.sql joining JOB with JOBTXNHISTORY for complete export
- Route lot_jobs export through get_lot_jobs_with_history() for full transaction data
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Export was sending only one container_id while the detail table loaded
data for all selected CIDs (including subtree), causing "查無資料" errors.
Now sends container_ids array and uses batch service functions.
Also rounds hold detail age KPI cards to 1 decimal place.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add DEFECTQTY to reject SUM in station_detection, station_detection_by_ids,
and downstream_rejects SQL so KPI/charts include both charge-off and
non-charge-off reject quantities
- Wire forward direction through events-based trace pipeline so downstream
pareto charts and detail table populate correctly
- Remove inappropriate 5-min auto-refresh from query tool page; replace
useAutoRefresh with local createAbortSignal for request cancellation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Transform /mid-section-defect from TMTT-only backward analysis into a full-line
bidirectional defect traceability center supporting all detection stations.
Key changes:
- Parameterized station detection: any workcenter group as detection station
- Bidirectional tracing: backward (upstream attribution) + forward (downstream reject rates)
- Dual query mode: date range OR LOT/工單/WAFER container-based seed resolution
- Multi-select filters for upstream station, equipment model (RESOURCEFAMILYNAME), and loss reasons
- Progressive 3-stage trace pipeline (seed-resolve → lineage → events) with streaming UI
- Equipment model lookup via resource cache instead of SPECNAME
- Session caching, auto-refresh, searchable MultiSelect with fuzzy matching
- Remove legacy tmtt-defect module (fully superseded)
- Archive openspec change artifacts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Equipment selector shows only RESOURCENAME (remove redundant RESOURCEID)
- Equipment lots table: remove CONTAINERID, add WAFER LOT/TYPE/BOP/WORKORDER
- Rename CONTAINERNAME to LOT ID across all tables and CSV exports
- Rename PJ_TYPE/PJ_BOP/PJ_WORKORDER to TYPE/BOP/WORKORDER in history and equipment lots
- Add export formatters for equipment_lots, lot_history, and lot_rejects
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Summary grid used fixed 10-column layout with viewport-based media queries
that didn't account for sidebar width changes, causing overflow when sidebar
opened and blank space at certain breakpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace dynamic Object.keys(row) column derivation with explicit display
column lists matching field_contracts.json txn_table definition, ensuring
consistent column order across job-query and query-tool transaction tables.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move query-tool from dev-tools drawer to main drawer and update status
from dev to released now that the UI alignment work is complete.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The MultiSelect component styles (.multi-select-*) and .btn-sm were
previously provided by resource-shared/styles.css which is no longer
loaded by the portal-shell native module registry for this route.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Convert all 18 query-tool Vue components from Tailwind utility classes to
semantic CSS classes (.header, .card, .btn-primary, .query-tool-tab, etc.)
consistent with reject-history, hold-overview, and other pages. Create
self-contained style.css with design tokens, base classes, and page-specific
styles. Fix portal-shell native module loader to load query-tool/style.css
instead of resource-shared/styles.css. Add CSS link tags to Django template
for standalone page rendering.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rebuild /admin/performance from Jinja2 to Vue 3 SPA with ECharts, adding
cache telemetry infrastructure, connection pool monitoring, and SQLite-backed
historical metrics collection with trend chart visualization.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace per-interaction Oracle queries with a two-phase model:
- POST /query: single Oracle hit, cache full LOT-level DataFrame (L1+L2)
- GET /view: read cache, apply supplementary/interactive filters via pandas
Add container query mode (LOT/工單/WAFER LOT with wildcard support),
supplementary filters (Package/WC GROUP/Reason) from cached data,
PB_* series exclusion (was PB_Diode only), and query loading spinner.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Pareto filter now includes the item that crosses the 80% threshold and
guarantees at least 5 items, so the chart stays useful when one reason
dominates (e.g. defect-only mode). Detail table shows a spinner overlay
while the list is refreshing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SQL CTEs now join on SPECNAME instead of WORKCENTERNAME to resolve
correct WORKCENTER/GROUP from DW_MES_SPEC_WORKCENTER_V, fixing cases
where the raw WORKCENTERNAME was mismatched (e.g. W/B-END with 成型_料).
WORKCENTER_GROUP filter converts groups→specs via cached mapping before
querying. Pareto chart now recalculates on legend toggle by spreading
the ECharts selected object to trigger Vue reactivity.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add EQUIPMENTNAME and REJECTCOMMENT columns to the detail table, list SQL,
and per-LOT base query. Rewrite CSV export to use per-LOT rows with Chinese
headers, BOM UTF-8 encoding, and fetch-based blob download with loading
spinner. Sync trend chart legend filter (reject/defect) to detail table and
export via metric_filter parameter through the full stack. Fix chart sizing
with containLabel and autoresize throttle.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Tree: render separate ECharts series per wafer-lot root instead of
overlapping single-data trees
- Lazy loading: resolve builds tree only; detail/timeline load on node
click to reduce initial resource consumption
- Timeline: group tracks by WORKCENTER_GROUP × LOT ID × Equipment with
multi-line Y-axis labels (LOT ID + 機台編號)
- Timeline: backend enriches history rows with WORKCENTER_GROUP via
filter_cache; timeRange derives only from history bars for dynamic
updates on filter/selection change
- TimelineChart: teleport tooltip to body (fixed positioning) to prevent
clipping; adaptive chart width scaling; edge-aware boundary detection
- Build script: add reject-history HTML copy; feature flag registered
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix multi-WO display: auto-select all tree roots after resolve so detail
panel loads data for every work order, not just the first seed CID
- Disable scroll-wheel zoom on lineage tree (roam: 'move') to prevent
accidental layout jumps while preserving drag-pan
- Add batch API endpoints (get_lot_history_batch, get_lot_associations_batch)
to avoid N parallel requests hitting rate limits
- Remove redundant Split sub-tab from LOT detail (tree already shows splits)
- Rename 退貨 → 報廢 to match actual reject/scrap data semantics
- Hide internal ID columns (CONTAINERID, EQUIPMENTID, RESOURCEID) from
history table display
- Add timeline scroll container and time range header for long timelines
- Remove obsolete migration and architecture docs no longer needed
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace the monolithic useQueryToolData composable and nested Vue component tree
with a modular architecture: useLotResolve, useLotLineage, useLotDetail, and
useEquipmentQuery. Introduce ECharts TreeChart (LR orthogonal layout) for lot
lineage visualization with multi-select support, subtree expansion, zoom/pan,
and serial number normalization. Add unified LineageEngine backend with split
descendant traversal and leaf serial number queries. Archive the query-tool-rewrite
openspec change and sync delta specs to main.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SQLAlchemy text() parses :param patterns in SQL comments as bind
parameters. When EventFetcher replaces the WHERE clause via string
substitution, orphaned :container_id in comments causes
"A value is required for bind parameter 'container_id'" errors.
Changes:
- Remove colon prefix from parameter names in SQL comments for
lot_history, lot_rejects, lot_holds, lot_materials
- Archive trace-progressive-ui change (22/22 tasks complete)
- Sync delta specs to main: add trace-staged-api, progressive-trace-ux,
merge api-safety-hygiene (+2 requirements)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Promote /tables, /excel-query, /query-tool, /mid-section-defect from
deferred to full shell-governed in-scope routes with canonical redirects,
content contracts, governance artifacts, and updated CI gates.
Unify all page header gradients to #667eea → #764ba2 and h1 font-size
to 24px for visual consistency across all dashboard pages. Remove
Native Route-View dev annotations from job-query, excel-query, and
query-tool headers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hold Detail "Last Update" now reads dataUpdateDate from the API response
instead of using browser-local page load time. Lot Detail panels in both
WIP Detail and Resource Status tooltip now show LEADFRAMEDESC and WAFERDESC
from DWH.DW_MES_LOT_V, with multi-row values joined by ", ".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add WIP detail API integration to FloatingTooltip for LOT popups, displaying
product info (Product, Product Line, Package, Workorder) and material info
(Wafer Lot ID, Wafer P/N, Leadframe, Compound) with client-side caching.
Make the tooltip header draggable for both LOT and JOB popups.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use Daily Trend as single source of truth for On Hold and New Hold KPI cards
instead of separate snapshot SQL queries, eliminating value mismatches. Fix
timezone bug in default date range (toISOString UTC offset), add 1st-of-month
fallback to previous month, replace Hold Type radio buttons with select dropdown,
reorder/relabel summary cards with 累計 prefix, add job-query MultiSelect for
equipment filter, and fix heatmap chart X-axis overlap with visualMap legend.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Convert portal shell from block-centered (max-width 1600px) layout to full-viewport
fluid flexbox with collapsible sidebar: desktop push-mode (240px → 0), mobile overlay
drawer with backdrop. Rename .content → .shell-content to avoid CSS collision with
page-level classes. Override page-level max-width constraints when embedded in shell.
Also replace native <select multiple> in query-tool with shared MultiSelect component
for equipment and workcenter group filters, matching resource-status/history UX.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update README v5.5 with Hold Overview/History pages, cascade filters,
table query whitelist, WIP filter preservation, and review hardening
changelog. Sync start_server.sh required frontend entries to cover all
13 Vite-built pages.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The /api/query_table and /api/get_table_columns endpoints accepted arbitrary
table_name values that were interpolated directly into SQL f-strings. Since
api_public is true, any unauthenticated user could exploit this. Now validates
table_name and time_field against TABLES_CONFIG before reaching the database.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
