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