feat(query-tool): rewrite frontend with ECharts tree, multi-select, and modular composables

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>
This commit is contained in:
egg
2026-02-13 15:25:00 +08:00
parent 653900dc15
commit 5b358d71c1
56 changed files with 7458 additions and 6201 deletions

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## ADDED Requirements
### Requirement: useTraceProgress composable SHALL orchestrate staged fetching with reactive state
`useTraceProgress` SHALL provide a shared composable for sequential stage fetching with per-stage reactive state updates.
#### Scenario: Normal three-stage fetch sequence
- **WHEN** `useTraceProgress` is invoked with profile and params
- **THEN** it SHALL execute seed-resolve → lineage → events sequentially
- **THEN** after each stage completes, `current_stage` and `completed_stages` reactive refs SHALL update immediately
- **THEN** `stage_results` SHALL accumulate results from completed stages
#### Scenario: Stage failure does not block completed results
- **WHEN** the lineage stage fails after seed-resolve has completed
- **THEN** seed-resolve results SHALL remain visible and accessible
- **THEN** the error SHALL be captured in stage-specific error state
- **THEN** subsequent stages (events) SHALL NOT execute
### Requirement: mid-section-defect SHALL render progressively as stages complete
The mid-section-defect page SHALL display partial results as each trace stage completes.
#### Scenario: Seed lots visible before lineage completes
- **WHEN** seed-resolve stage completes (≤3s for ≥10 seed lots)
- **THEN** the seed lots list SHALL be rendered immediately
- **THEN** lineage and events sections SHALL show skeleton placeholders
#### Scenario: KPI/charts visible after events complete
- **WHEN** lineage and events stages complete
- **THEN** KPI cards and charts SHALL render with fade-in animation
- **THEN** no layout shift SHALL occur (skeleton placeholders SHALL have matching dimensions)
#### Scenario: Detail table pagination unchanged
- **WHEN** the user requests detail data
- **THEN** the existing detail endpoint with pagination SHALL be used (not the staged API)
## MODIFIED Requirements
### Requirement: query-tool lineage tab SHALL load on-demand
The query-tool lineage tab SHALL load lineage data for individual lots on user interaction, not batch-load all lots.
The query-tool lineage tree SHALL auto-fire lineage API calls after lot resolution with concurrency-limited parallel requests and progressive rendering, while preserving on-demand expand/collapse for tree navigation.
#### Scenario: User clicks a lot to view lineage
- **WHEN** the user clicks a lot card to expand lineage information
- **THEN** lineage SHALL be fetched via `/api/trace/lineage` for that single lot's container IDs
- **THEN** response time SHALL be ≤3s for the individual lot
#### Scenario: Auto-fire lineage after resolve
- **WHEN** lot resolution completes with N resolved lots
- **THEN** lineage SHALL be fetched via `POST /api/trace/lineage` for each lot automatically
- **THEN** concurrent requests SHALL be limited to 3 at a time to respect rate limits (10/60s)
- **THEN** response time SHALL be ≤3s per individual lot
#### Scenario: Multiple lots expanded
- **WHEN** the user expands lineage for multiple lots
- **THEN** each lot's lineage SHALL be fetched independently (not batch)
- **THEN** already-fetched lineage data SHALL be preserved (not re-fetched)
### Requirement: Both pages SHALL display a stage progress indicator
Both mid-section-defect and query-tool SHALL display a progress indicator showing the current trace stage.
#### Scenario: Progress indicator during staged fetch
- **WHEN** a trace query is in progress
- **THEN** a progress indicator SHALL display the current stage (seed → lineage → events)
- **THEN** completed stages SHALL be visually distinct from pending/active stages
- **THEN** the indicator SHALL replace the existing single loading spinner
### Requirement: Legacy static query-tool.js SHALL be removed
The pre-Vite static file `src/mes_dashboard/static/js/query-tool.js` (3056L, 126KB) SHALL be deleted as dead code.
#### Scenario: Dead code removal verification
- **WHEN** `static/js/query-tool.js` is deleted
- **THEN** grep for `static/js/query-tool.js` SHALL return zero results across the codebase
- **THEN** `query_tool.html` template SHALL continue to function via `frontend_asset('query-tool.js')` which resolves to the Vite-built bundle
- **THEN** `frontend/src/query-tool/main.js` (Vue 3 Vite entry) SHALL remain unaffected
#### Scenario: Multiple lots lineage results cached
- **WHEN** lineage data has been fetched for multiple lots
- **THEN** each lot's lineage data SHALL be preserved independently (not re-fetched)
- **WHEN** a new resolve query is executed
- **THEN** all cached lineage data SHALL be cleared

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## ADDED Requirements
### Requirement: Equipment tab SHALL provide equipment selection with date range filtering
The equipment tab SHALL allow selecting multiple equipment and a date range for all sub-tab queries.
#### Scenario: Equipment and date selection
- **WHEN** the user opens the equipment tab
- **THEN** a MultiSelect dropdown SHALL list available equipment from `GET /api/query-tool/equipment-list`
- **THEN** date inputs SHALL default to the last 30 days
- **THEN** a query button SHALL trigger data loading for the active sub-tab
#### Scenario: Shared filter state across sub-tabs
- **WHEN** the user selects equipment and date range then switches sub-tabs
- **THEN** the filter values SHALL persist across all equipment sub-tabs
- **THEN** switching to a new sub-tab with the same filters SHALL trigger a fresh query for that sub-tab's data type
### Requirement: Equipment Production Lots sub-tab SHALL display lots processed by selected equipment
The Production Lots sub-tab SHALL show all lots processed on the selected equipment within the date range.
#### Scenario: Production lots query
- **WHEN** the user queries with selected equipment and date range
- **THEN** the system SHALL call `POST /api/query-tool/equipment-period` with `query_type: "lots"`
- **THEN** results SHALL display in a table showing CONTAINERID, SPECNAME, TRACK_IN, TRACK_OUT, QTY, EQUIPMENTNAME
#### Scenario: Partial track-out handling
- **WHEN** a lot has multiple track-out records (partial processing)
- **THEN** all records SHALL be displayed (not deduplicated)
### Requirement: Equipment Maintenance sub-tab SHALL display maintenance job records with expandable detail
The Maintenance sub-tab SHALL show maintenance jobs from `DW_MES_JOB` with cause/repair/symptom codes.
#### Scenario: Maintenance job list
- **WHEN** the user queries maintenance records
- **THEN** the system SHALL call `POST /api/query-tool/equipment-period` with `query_type: "jobs"`
- **THEN** results SHALL display: JOBID, STATUS, CAUSECODENAME, REPAIRCODENAME, SYMPTOMCODENAME, CREATE/COMPLETE dates
#### Scenario: Job detail expansion
- **WHEN** the user clicks on a maintenance job row
- **THEN** the row SHALL expand to show full detail including employee names, secondary codes, and related lot IDs (CONTAINERNAMES)
### Requirement: Equipment Scrap sub-tab SHALL display reject/defect records
The Scrap sub-tab SHALL show reject statistics grouped by loss reason for the selected equipment and date range.
#### Scenario: Scrap records query
- **WHEN** the user queries scrap records
- **THEN** the system SHALL call `POST /api/query-tool/equipment-period` with `query_type: "rejects"`
- **THEN** results SHALL display: EQUIPMENTNAME, LOSSREASONNAME, TOTAL_REJECT_QTY, TOTAL_DEFECT_QTY, AFFECTED_LOT_COUNT
### Requirement: Equipment Timeline sub-tab SHALL visualize equipment activity over time
The Timeline sub-tab SHALL render a Gantt-style timeline showing equipment status, lots processed, and maintenance events.
#### Scenario: Multi-layer timeline rendering
- **WHEN** the user views the equipment timeline
- **THEN** the timeline SHALL overlay three data layers: status bars (PRD/SBY/UDT/SDT), lot processing bars, and maintenance event markers
- **THEN** each equipment SHALL appear as a separate track row
#### Scenario: Status color coding
- **WHEN** the timeline renders status bars
- **THEN** PRD SHALL be green, SBY SHALL be amber, UDT SHALL be red, SDT SHALL be blue-gray
- **THEN** a legend SHALL be displayed showing the color mapping
#### Scenario: Maintenance marker interaction
- **WHEN** the user hovers over or clicks a maintenance event marker on the timeline
- **THEN** a tooltip or expanded panel SHALL show the job detail (CAUSECODENAME, REPAIRCODENAME, SYMPTOMCODENAME)
### Requirement: Each equipment sub-tab SHALL support CSV export
Every equipment sub-tab SHALL have its own export button calling the existing export API.
#### Scenario: Equipment CSV export
- **WHEN** the user clicks export on any equipment sub-tab
- **THEN** the system SHALL call `POST /api/query-tool/export-csv` with the appropriate `export_type` (equipment_lots, equipment_jobs, equipment_rejects)
- **THEN** the exported params SHALL include the current equipment_ids/equipment_names and date range

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## ADDED Requirements
### Requirement: Query-tool page SHALL use tab-based layout separating LOT tracing from equipment queries
The query-tool page SHALL present two top-level tabs: "LOT 追蹤" and "設備查詢", each with independent state and UI.
#### Scenario: Tab switching preserves state
- **WHEN** the user switches from LOT tab to Equipment tab and back
- **THEN** the LOT tab SHALL retain its resolved lots, lineage tree state, and selected lot detail
- **THEN** the Equipment tab SHALL retain its query results independently
#### Scenario: URL state reflects active tab
- **WHEN** the user is on a specific tab
- **THEN** the URL SHALL include a `tab` parameter (e.g., `?tab=lot` or `?tab=equipment`)
- **THEN** reloading the page SHALL restore the active tab
### Requirement: QueryBar SHALL resolve LOT/Serial/WorkOrder inputs
The query bar SHALL accept multi-value input (newline or comma-separated) with input type selection and resolve via `POST /api/query-tool/resolve`.
#### Scenario: Successful LOT resolution
- **WHEN** the user enters lot IDs and clicks resolve
- **THEN** the system SHALL call `POST /api/query-tool/resolve` with `input_type` and `values`
- **THEN** resolved lots SHALL appear as root nodes in the lineage tree
- **THEN** not-found values SHALL be displayed as warnings below the tree
#### Scenario: Work order expansion
- **WHEN** the user enters work order IDs (max 10)
- **THEN** each work order MAY expand to 100+ lots
- **THEN** all expanded lots SHALL appear as root nodes in the lineage tree
#### Scenario: Input validation
- **WHEN** the user submits empty input or exceeds limits (50 lot IDs, 50 serial numbers, 10 work orders)
- **THEN** the system SHALL display a validation error without making an API call
### Requirement: LineageTree SHALL display as a decomposition tree with progressive growth animation
After resolve completes, the lineage tree SHALL auto-fire lineage API calls for each resolved lot with concurrency control, rendering an animated tree that grows as results arrive.
#### Scenario: Auto-fire lineage after resolve
- **WHEN** lot resolution completes with N resolved lots
- **THEN** the system SHALL automatically call `POST /api/trace/lineage` for each lot
- **THEN** concurrent lineage requests SHALL be limited to 3 at a time
- **THEN** the lineage tree SHALL render root nodes immediately (resolved lots)
#### Scenario: Progressive tree growth animation
- **WHEN** a lineage API response returns for a lot
- **THEN** ancestor nodes SHALL animate into the tree (slide-in + fade, staggered 30-50ms per sibling)
- **THEN** the animation SHALL give the visual impression of a tree "growing" its branches
#### Scenario: Tree node expand/collapse
- **WHEN** the user clicks a tree node with children (ancestors)
- **THEN** children SHALL toggle between expanded and collapsed state
- **THEN** expand/collapse SHALL be a client-side operation (no additional API call)
#### Scenario: Expand-all and collapse-all
- **WHEN** the user clicks "全部展開"
- **THEN** all tree nodes at all levels SHALL expand with staggered animation
- **WHEN** the user clicks "收合"
- **THEN** all tree nodes SHALL collapse to show only root nodes
#### Scenario: Merge relationships visually distinct
- **WHEN** the lineage data includes merge relationships
- **THEN** merge nodes SHALL display a distinct icon and/or color to differentiate from direct ancestor relationships
#### Scenario: Leaf nodes without expand affordance
- **WHEN** a tree node has no ancestors (leaf/terminal node)
- **THEN** it SHALL NOT display an expand button or clickable expand area
#### Scenario: Lineage cache prevents duplicate fetches
- **WHEN** lineage data has already been fetched for a lot
- **THEN** subsequent interactions SHALL use cached data without re-fetching
- **WHEN** a new resolve query is executed
- **THEN** the lineage cache SHALL be cleared
### Requirement: Left-right master-detail layout SHALL show tree and LOT detail side by side
The LOT tracing tab SHALL use a left-right split layout with the lineage tree on the left and LOT detail on the right.
#### Scenario: LOT selection from tree
- **WHEN** the user clicks any node in the lineage tree (root lot or ancestor)
- **THEN** the right panel SHALL load detail for that node's container ID
- **THEN** the selected node SHALL be visually highlighted in the tree
#### Scenario: Right panel sub-tabs
- **WHEN** a LOT is selected
- **THEN** the right panel SHALL display sub-tabs: 歷程 (History), 物料 (Materials), 退貨 (Rejects), Hold, Split, Job
- **THEN** each sub-tab SHALL load data on-demand when activated (not pre-fetched)
#### Scenario: Responsive behavior
- **WHEN** the viewport width is below 1024px
- **THEN** the layout SHALL stack vertically (tree above, detail below)
### Requirement: LOT History sub-tab SHALL display production history with workcenter filter
The History sub-tab SHALL show production history data from `GET /api/query-tool/lot-history` with workcenter group filtering.
#### Scenario: History table display
- **WHEN** the user selects the History sub-tab for a LOT
- **THEN** the system SHALL call `GET /api/query-tool/lot-history?container_id=X`
- **THEN** results SHALL display in a table with sticky headers and horizontal scroll
#### Scenario: Workcenter group filter
- **WHEN** the user selects workcenter groups from the filter dropdown
- **THEN** the history query SHALL include the selected groups as filter parameters
- **THEN** the history table SHALL refresh with filtered results
### Requirement: LOT Production Timeline SHALL visualize station progression over time
The History sub-tab SHALL include a timeline visualization showing the lot's journey through production stations.
#### Scenario: Timeline rendering
- **WHEN** lot history data is loaded
- **THEN** a horizontal Gantt-style timeline SHALL render with time on the X-axis
- **THEN** each workcenter/station SHALL appear as a track with a colored bar from track-in to track-out time
#### Scenario: Workcenter filter affects timeline
- **WHEN** the user filters by workcenter groups
- **THEN** the timeline SHALL show only stations matching the selected groups
- **THEN** filtered-out stations SHALL be hidden (not grayed out)
#### Scenario: Timeline event markers
- **WHEN** hold events or material consumption events exist within the timeline range
- **THEN** they SHALL be displayed as markers on the timeline with tooltip details on hover
### Requirement: LOT Association sub-tabs SHALL load data on-demand
Each association sub-tab (Materials, Rejects, Holds, Splits, Jobs) SHALL fetch data independently when activated.
#### Scenario: Association data loading
- **WHEN** the user activates a sub-tab (e.g., Materials)
- **THEN** the system SHALL call `GET /api/query-tool/lot-associations?container_id=X&type=materials`
- **THEN** results SHALL display in a table with dynamic columns
#### Scenario: Sub-tab data caching within session
- **WHEN** the user switches between sub-tabs for the same LOT
- **THEN** previously loaded sub-tab data SHALL be preserved (not re-fetched)
- **WHEN** the user selects a different LOT
- **THEN** all sub-tab caches SHALL be cleared
### Requirement: Each sub-tab SHALL support independent CSV export
Every detail sub-tab SHALL have its own export button.
#### Scenario: Per-tab export
- **WHEN** the user clicks export on the Materials sub-tab
- **THEN** the system SHALL call `POST /api/query-tool/export-csv` with `export_type: "lot_materials"` and the current container_id
- **THEN** a CSV file SHALL download with the appropriate filename
#### Scenario: Export disabled when no data
- **WHEN** a sub-tab has no data loaded or the data is empty
- **THEN** the export button SHALL be disabled
### Requirement: Legacy dead code SHALL be removed
The legacy `frontend/src/query-tool/main.js` (448L vanilla JS) and `frontend/src/query-tool/style.css` SHALL be deleted.
#### Scenario: Dead code removal
- **WHEN** the rewrite is complete
- **THEN** `frontend/src/query-tool/main.js` SHALL contain only the Vite entry point (createApp + mount)
- **THEN** `frontend/src/query-tool/style.css` SHALL be deleted (all styling via Tailwind)

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## ADDED Requirements
### Requirement: TimelineChart component SHALL render configurable Gantt-style timelines
A shared `TimelineChart` component SHALL accept structured track/event data and render a horizontal timeline with SVG/CSS.
#### Scenario: Basic track rendering
- **WHEN** TimelineChart receives tracks with bars (each bar having start time, end time, type)
- **THEN** it SHALL render a horizontal time axis and one row per track
- **THEN** each bar SHALL be positioned proportionally along the time axis with width reflecting duration
#### Scenario: Color mapping
- **WHEN** bars have different `type` values
- **THEN** each type SHALL be rendered with a color from the provided `colorMap` prop
- **THEN** a legend SHALL be displayed showing type-to-color mapping
#### Scenario: Event markers
- **WHEN** the component receives events (point-in-time markers)
- **THEN** each event SHALL render as a marker (diamond/triangle icon) at the corresponding time position on its track
- **THEN** hovering over a marker SHALL display a tooltip with the event label and details
#### Scenario: Time axis adapts to data range
- **WHEN** the timeline data spans hours
- **THEN** the time axis SHALL show hour ticks (e.g., 06:00, 07:00, ...)
- **WHEN** the timeline data spans days
- **THEN** the time axis SHALL show date ticks (e.g., 02-10, 02-11, ...)
#### Scenario: Horizontal scroll for long timelines
- **WHEN** the timeline data exceeds the visible width
- **THEN** the component SHALL support horizontal scrolling
- **THEN** track labels on the left SHALL remain fixed (sticky) during scroll
#### Scenario: Bar tooltip on hover
- **WHEN** the user hovers over a bar segment
- **THEN** a tooltip SHALL display the bar's label, start time, end time, and duration
### Requirement: TimelineChart SHALL support multi-layer overlapping tracks
The component SHALL support rendering multiple bar layers on a single track row (e.g., status bars behind lot bars).
#### Scenario: Overlapping layers
- **WHEN** a track has multiple layers (e.g., `statusBars` and `lotBars`)
- **THEN** background layer bars SHALL render behind foreground layer bars
- **THEN** both layers SHALL be visible (foreground bars shorter in height or semi-transparent)
### Requirement: TimelineChart SHALL have no external charting dependencies
The component SHALL be implemented using only SVG elements and CSS, with no external charting library.
#### Scenario: Zero additional dependencies
- **WHEN** the TimelineChart component is used
- **THEN** it SHALL NOT require any npm package not already in the project
- **THEN** rendering SHALL use inline SVG elements within the Vue template