Paul Trowbridge
07d92ccd74
Every question about a part -- what values exist, what attributes go with one -- was answered by querying the source, and the source is the wrong place to ask. It is a view over a transaction table, so the query is slow (76s for one ILIKE against 6.9M rows), it describes only what was transacted, and it cannot express intent: there is no way to say a part is discontinued, or to name one that has not sold yet. pf.dim_member holds the app's own list: one row per key value per group, siblings in jsonb, keyed on (source_id, dim_group, key_value). Refresh is a merge rather than a replace, so curation survives it -- members absent from the source are marked source_seen = false, not deleted. Triggered from Setup, next to Generate SQL, because it reads the whole source and the answer only changes when the catalogue does. A key can carry several attribute sets across history -- 11,290 parts against 13,662 combinations on osm_skinny -- so the refresh takes the most recent by the source's date column. That also fixes the sibling autofill, which used to run a DISTINCT ... LIMIT 2 against the source and silently fill nothing whenever a part came back ambiguous. A member row is one definition by construction. The client fetches each group's list once per source and does both completion and autofill against it in memory, so neither costs a request. Columns outside a group, or a group never refreshed, still fall back to the version's values endpoint. Run 01_schema.sql to create the table. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
539 lines
25 KiB
JavaScript
539 lines
25 KiB
JavaScript
import { useState, useEffect, useRef } from 'react'
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import useTheme from '../theme.jsx'
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const ROLES = ['ignore', 'dimension', 'value', 'units', 'date', 'filter']
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const ROLE_STYLE = {
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dimension: 'bg-blue-50 text-blue-700',
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value: 'bg-green-50 text-green-700',
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units: 'bg-green-50 text-green-700',
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date: 'bg-purple-50 text-purple-700',
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filter: 'bg-yellow-50 text-yellow-700',
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ignore: 'bg-gray-100 text-gray-400',
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}
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export default function Setup({ refreshSources }) {
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const { dark } = useTheme()
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const [tables, setTables] = useState([])
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const [sources, setSources] = useState([])
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const [selectedSource, setSelectedSource] = useState(null)
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const [cols, setCols] = useState([])
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const [editedCols, setEditedCols] = useState([])
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const [colsDirty, setColsDirty] = useState(false)
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const [preview, setPreview] = useState(null) // { schema, tname, columns, rows }
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const [previewLoading, setPreviewLoading] = useState(false)
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const [sqlStatus, setSqlStatus] = useState({}) // sourceId -> bool
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const [saving, setSaving] = useState(false)
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const [generating, setGenerating] = useState(false)
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const [refreshingDims, setRefreshingDims] = useState(false)
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const [msg, setMsg] = useState(null)
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const [dimPeriodCols, setDimPeriodCols] = useState([])
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const [openPeriodIdx, setOpenPeriodIdx] = useState(null)
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const periodDropRef = useRef(null)
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useEffect(() => {
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fetch('/api/tables').then(r => r.json()).then(setTables).catch(console.error)
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fetch('/api/dim-period/cols').then(r => r.json()).then(setDimPeriodCols).catch(console.error)
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loadSources()
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}, [])
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useEffect(() => {
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if (openPeriodIdx === null) return
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function handleClick(e) {
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if (periodDropRef.current && !periodDropRef.current.contains(e.target))
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setOpenPeriodIdx(null)
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}
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document.addEventListener('mousedown', handleClick)
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return () => document.removeEventListener('mousedown', handleClick)
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}, [openPeriodIdx])
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function loadSources() {
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fetch('/api/sources').then(r => r.json()).then(data => {
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setSources(data)
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// check sql status for each source
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data.forEach(s => {
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fetch(`/api/sources/${s.id}/sql`).then(r => r.json()).then(sqls => {
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setSqlStatus(prev => ({ ...prev, [s.id]: sqls.length > 0 }))
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})
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})
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}).catch(console.error)
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refreshSources?.()
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}
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function selectSource(source) {
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setSelectedSource(source)
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setColsDirty(false)
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fetch(`/api/sources/${source.id}/cols`).then(r => r.json()).then(data => {
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setCols(data)
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setEditedCols(data.map(c => ({ ...c })))
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})
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}
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async function openPreview(schema, tname, e) {
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e.stopPropagation()
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setPreviewLoading(true)
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setPreview({ schema, tname, loading: true })
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try {
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const data = await fetch(`/api/tables/${schema}/${tname}/preview`).then(r => r.json())
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setPreview({ schema, tname, ...data })
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} catch {
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setPreview(null)
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} finally {
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setPreviewLoading(false)
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}
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}
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async function registerSource(schema, tname) {
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try {
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const res = await fetch('/api/sources', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ schema, tname, created_by: 'admin' })
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})
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if (!res.ok) {
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const err = await res.json()
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flash(err.error, 'error')
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return
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}
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const source = await res.json()
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loadSources()
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flash(`Registered ${schema}.${tname}`)
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// auto-select new source and load its cols
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fetch(`/api/sources/${source.id}/cols`).then(r => r.json()).then(data => {
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setSelectedSource(source)
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setCols(data)
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setEditedCols(data.map(c => ({ ...c })))
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setColsDirty(false)
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})
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} catch (err) {
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flash(err.message, 'error')
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}
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}
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function updateCol(idx, field, value) {
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setEditedCols(prev => {
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const next = prev.map((c, i) => i === idx ? { ...c, [field]: value } : c)
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return next
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})
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setColsDirty(true)
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}
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async function saveCols() {
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setSaving(true)
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try {
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const res = await fetch(`/api/sources/${selectedSource.id}/cols`, {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(editedCols)
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})
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if (!res.ok) { const e = await res.json(); flash(e.error, 'error'); return }
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const saved = await res.json()
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setCols(saved)
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setEditedCols(saved.map(c => ({ ...c })))
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setColsDirty(false)
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flash('Saved')
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} catch (err) {
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flash(err.message, 'error')
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} finally {
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setSaving(false)
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}
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}
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async function generateSQL() {
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setGenerating(true)
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try {
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const res = await fetch(`/api/sources/${selectedSource.id}/generate-sql`, { method: 'POST' })
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const data = await res.json()
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if (!res.ok) { flash(data.error, 'error'); return }
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setSqlStatus(prev => ({ ...prev, [selectedSource.id]: true }))
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flash(`SQL generated: ${data.operations.join(', ')}`)
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} catch (err) {
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flash(err.message, 'error')
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} finally {
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setGenerating(false)
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}
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}
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// Rebuild every keyed dim_group's member list from the source. Deliberate rather
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// than automatic: it reads the whole source, which for a view over a transaction
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// table is millions of rows, and the answer only changes when the catalogue does.
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async function refreshDimMembers() {
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const groups = [...new Set(cols.filter(c => c.dim_group && c.is_key).map(c => c.dim_group))]
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if (groups.length === 0) {
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flash('No dim_group has an is_key column, so there is nothing to build a list from', 'error')
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return
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}
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setRefreshingDims(true)
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try {
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const done = []
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for (const g of groups) {
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const res = await fetch(`/api/sources/${selectedSource.id}/dim/${encodeURIComponent(g)}/refresh`,
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{ method: 'POST' })
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const data = await res.json()
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if (!res.ok) { flash(`${g}: ${data.error}`, 'error'); return }
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done.push(`${g}: ${data.members.toLocaleString()} members`
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+ (data.no_longer_in_source ? `, ${data.no_longer_in_source} no longer in source` : '')
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+ ` (${(data.ms / 1000).toFixed(1)}s)`)
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}
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flash(done.join(' · '))
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} catch (err) {
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flash(err.message, 'error')
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} finally {
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setRefreshingDims(false)
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}
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}
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async function deleteSource(id, e) {
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e.stopPropagation()
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if (!confirm('Deregister this source? Existing forecast tables are not affected.')) return
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const res = await fetch(`/api/sources/${id}`, { method: 'DELETE' })
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if (!res.ok) {
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const data = await res.json().catch(() => ({}))
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flash(data.error || 'Delete failed', 'err')
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return
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}
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if (selectedSource?.id === id) { setSelectedSource(null); setCols([]); setEditedCols([]) }
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loadSources()
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}
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function flash(text, type = 'ok') {
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setMsg({ text, type })
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setTimeout(() => setMsg(null), 3000)
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}
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const registeredKeys = new Set(sources.map(s => `${s.schema}.${s.tname}`))
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// display grain — must match grainOf() in lib/sql_generator.js
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const grainCols = editedCols
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.filter(c => c.in_grain && (c.role === 'dimension' || c.role === 'date'))
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.map(c => c.cname)
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return (
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<div className="h-full flex overflow-hidden text-sm">
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{/* All Tables */}
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<div className="w-64 bg-white border-r border-gray-200 flex flex-col shrink-0">
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<div className="px-3 py-2 border-b border-gray-100 text-xs font-medium text-gray-500 uppercase tracking-wide">
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All Tables
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</div>
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<div className="overflow-y-auto flex-1">
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<table className="w-full text-xs">
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<thead className="sticky top-0 bg-gray-50">
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<tr className="text-left text-gray-400 border-b border-gray-100">
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<th className="px-3 py-1.5 font-medium">schema</th>
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<th className="px-3 py-1.5 font-medium">table</th>
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<th className="px-3 py-1.5 font-medium text-right">rows</th>
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</tr>
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</thead>
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<tbody>
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{tables.map(t => {
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const key = `${t.schema}.${t.tname}`
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const registered = registeredKeys.has(key)
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return (
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<tr
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key={key}
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onClick={e => openPreview(t.schema, t.tname, e)}
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className="border-t border-gray-50 hover:bg-blue-50 cursor-pointer group"
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>
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<td className="px-3 py-1.5 text-gray-400">{t.schema}</td>
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<td className="px-3 py-1.5 font-medium">
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<div className="flex items-center gap-1">
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<span className={registered ? 'text-green-600' : ''}>{t.tname}</span>
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{registered && <span className="text-green-400 text-xs">✓</span>}
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</div>
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</td>
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<td className="px-3 py-1.5 text-right text-gray-500">
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{Number(t.row_estimate).toLocaleString()}
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</td>
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</tr>
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)
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})}
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</tbody>
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</table>
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</div>
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</div>
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{/* Right side */}
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<div className="flex-1 flex flex-col overflow-hidden min-w-0">
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{/* Flash message */}
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{msg && (
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<div className={`px-4 py-2 text-xs font-medium ${msg.type === 'error' ? 'bg-red-50 text-red-700' : 'bg-green-50 text-green-700'}`}>
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{msg.text}
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</div>
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)}
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<div className="flex-1 flex flex-col gap-0 overflow-hidden">
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{/* Registered Sources */}
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<div className="bg-white border-b border-gray-200 shrink-0">
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<div className="px-3 py-2 border-b border-gray-100 text-xs font-medium text-gray-500 uppercase tracking-wide">
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Registered Sources
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</div>
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<table className="w-full text-xs">
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<thead className="bg-gray-50">
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<tr className="text-left text-gray-400 border-b border-gray-100">
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<th className="px-3 py-1.5 font-medium">source</th>
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<th className="px-3 py-1.5 font-medium">schema</th>
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<th className="px-3 py-1.5 font-medium">sql</th>
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<th className="px-3 py-1.5 font-medium">created</th>
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<th className="px-3 py-1.5"></th>
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</tr>
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</thead>
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<tbody>
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{sources.length === 0 && (
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<tr><td colSpan={5} className="px-3 py-3 text-gray-300 italic">No sources registered — click a table to preview, then register it</td></tr>
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)}
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{sources.map(s => (
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<tr
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key={s.id}
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onClick={() => selectSource(s)}
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className={`border-t border-gray-50 cursor-pointer hover:bg-gray-50 ${selectedSource?.id === s.id ? 'bg-blue-50' : ''}`}
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>
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<td className={`px-3 py-2 font-medium ${selectedSource?.id === s.id ? 'text-blue-700' : ''}`}>{s.tname}</td>
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<td className="px-3 py-2 text-gray-400">{s.schema}</td>
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<td className="px-3 py-2">
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{sqlStatus[s.id]
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? <span className="text-green-600 font-medium">✓ ready</span>
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: <span className="text-gray-300">—</span>}
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</td>
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<td className="px-3 py-2 text-gray-400">{s.created_by || '—'}</td>
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<td className="px-3 py-2 text-right">
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<button onClick={e => deleteSource(s.id, e)} className="text-gray-300 hover:text-red-500 text-xs">✕</button>
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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{/* Col Meta Editor */}
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{selectedSource ? (
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<div className="flex-1 flex flex-col overflow-hidden bg-white">
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<div className="px-3 py-2 border-b border-gray-100 flex items-center justify-between shrink-0">
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<span className="text-xs font-medium text-gray-500 uppercase tracking-wide">
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Col Meta — <span className="text-gray-700 normal-case">{selectedSource.schema}.{selectedSource.tname}</span>
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<span className="ml-3 normal-case font-normal text-gray-400" title="Columns the forecast load is pre-aggregated to">
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grain: {grainCols.length
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? <span className="font-mono text-gray-600">{grainCols.join(' × ')}</span>
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: <span className="italic">none — raw rows</span>}
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</span>
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</span>
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<div className="flex items-center gap-2">
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{colsDirty && (
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<button onClick={saveCols} disabled={saving} className="text-xs border border-gray-200 px-3 py-1 rounded hover:bg-gray-50 disabled:opacity-50">
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{saving ? 'Saving…' : 'Save'}
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</button>
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)}
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{cols.some(c => c.dim_group && c.is_key) && (
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<button
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onClick={refreshDimMembers}
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disabled={refreshingDims || colsDirty}
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className="text-xs border border-gray-200 px-3 py-1 rounded hover:bg-gray-50 disabled:opacity-50"
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title={colsDirty ? 'Save col meta first'
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: 'Rebuild the member list for each keyed dim_group from the source. Reads the whole source, so it takes a while.'}
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>
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{refreshingDims ? 'Refreshing…' : 'Refresh master data'}
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</button>
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)}
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<button
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onClick={generateSQL}
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disabled={generating || colsDirty}
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className="text-xs bg-blue-600 text-white px-3 py-1 rounded hover:bg-blue-700 disabled:opacity-50"
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title={colsDirty ? 'Save col meta first' : ''}
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>
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{generating ? 'Generating…' : 'Generate SQL'}
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</button>
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</div>
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</div>
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<div className="overflow-y-auto flex-1">
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<table className="w-full text-xs">
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<thead className="sticky top-0 bg-gray-50">
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<tr className="text-left text-gray-400 border-b border-gray-100">
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<th className="px-3 py-1.5 font-medium">column</th>
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<th className="px-3 py-1.5 font-medium">role</th>
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<th className="px-3 py-1.5 font-medium text-center">key</th>
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<th className="px-3 py-1.5 font-medium text-center" title="Include this column in the display grain — the load is pre-aggregated to the flagged columns">grain</th>
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<th className="px-3 py-1.5 font-medium">group</th>
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<th className="px-3 py-1.5 font-medium">period col</th>
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<th className="px-3 py-1.5 font-medium">label</th>
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</tr>
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</thead>
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<tbody>
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{editedCols.map((col, i) => (
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<tr key={col.cname} className="border-t border-gray-50 hover:bg-gray-50">
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<td className="px-3 py-1.5 font-mono text-gray-700">{col.cname}</td>
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<td className="px-3 py-1.5">
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<select
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value={col.role}
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onChange={e => updateCol(i, 'role', e.target.value)}
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className={`text-xs px-1.5 py-0.5 rounded border-0 font-medium cursor-pointer ${ROLE_STYLE[col.role] || ''}`}
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>
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{ROLES.map(r => <option key={r} value={r}>{r}</option>)}
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</select>
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</td>
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<td className="px-3 py-1.5 text-center">
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<input
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type="checkbox"
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checked={!!col.is_key}
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onChange={e => updateCol(i, 'is_key', e.target.checked)}
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disabled={col.role !== 'dimension' && col.role !== 'date'}
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className="cursor-pointer disabled:opacity-20"
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/>
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</td>
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<td className="px-3 py-1.5 text-center">
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<input
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type="checkbox"
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checked={!!col.in_grain}
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onChange={e => updateCol(i, 'in_grain', e.target.checked)}
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disabled={col.role !== 'dimension' && col.role !== 'date'}
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className="cursor-pointer disabled:opacity-20"
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/>
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</td>
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<td className="px-3 py-1.5">
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<input
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type="text"
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value={col.dim_group || ''}
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onChange={e => updateCol(i, 'dim_group', e.target.value || null)}
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placeholder="—"
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disabled={col.role !== 'dimension' && col.role !== 'date'}
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className="border border-transparent hover:border-gray-200 focus:border-gray-300 rounded px-1.5 py-0.5 w-full outline-none bg-transparent disabled:opacity-20 disabled:cursor-default"
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/>
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</td>
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<td className="px-3 py-1.5 relative">
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{(() => {
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const disabled = col.role !== 'dimension' || !col.dim_group
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const isOpen = openPeriodIdx === i
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return (
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<div ref={isOpen ? periodDropRef : null} className="relative">
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<button
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type="button"
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disabled={disabled}
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onClick={() => setOpenPeriodIdx(isOpen ? null : i)}
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className="text-xs px-1.5 py-0.5 rounded border border-transparent hover:border-gray-200 outline-none bg-white text-gray-700 disabled:opacity-20 disabled:cursor-default font-mono w-full text-left"
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>
|
||
{col.dim_period_col || '—'}
|
||
</button>
|
||
{isOpen && (
|
||
<ul style={{ backgroundColor: dark ? '#2a2c2f' : '#ffffff', color: dark ? '#c5c9d0' : '#374151', borderColor: dark ? '#3b3f46' : '#e5e7eb' }} className="absolute z-50 left-0 top-full mt-0.5 min-w-full border rounded shadow-lg text-xs font-mono max-h-48 overflow-y-auto">
|
||
<li
|
||
className="px-2 py-1 cursor-pointer hover:bg-gray-100"
|
||
onMouseDown={() => { updateCol(i, 'dim_period_col', null); setOpenPeriodIdx(null) }}
|
||
>—</li>
|
||
{dimPeriodCols.map(c => (
|
||
<li
|
||
key={c}
|
||
className={`px-2 py-1 cursor-pointer hover:bg-gray-100 ${col.dim_period_col === c ? 'bg-blue-50 text-blue-700' : ''}`}
|
||
onMouseDown={() => { updateCol(i, 'dim_period_col', c); setOpenPeriodIdx(null) }}
|
||
>{c}</li>
|
||
))}
|
||
</ul>
|
||
)}
|
||
</div>
|
||
)
|
||
})()}
|
||
</td>
|
||
<td className="px-3 py-1.5">
|
||
<input
|
||
type="text"
|
||
value={col.label || ''}
|
||
onChange={e => updateCol(i, 'label', e.target.value)}
|
||
placeholder={col.cname}
|
||
className="border border-transparent hover:border-gray-200 focus:border-gray-300 rounded px-1.5 py-0.5 w-full outline-none bg-transparent"
|
||
/>
|
||
</td>
|
||
</tr>
|
||
))}
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
</div>
|
||
) : (
|
||
<div className="flex-1 flex items-center justify-center text-gray-300 text-xs italic">
|
||
Select a source to edit col meta
|
||
</div>
|
||
)}
|
||
|
||
</div>
|
||
</div>
|
||
|
||
{/* Table preview modal */}
|
||
{preview && (
|
||
<div className="fixed inset-0 z-50 flex items-center justify-center">
|
||
<div className="absolute inset-0 bg-black/30" onClick={() => setPreview(null)} />
|
||
<div className="relative bg-white rounded-lg shadow-2xl flex flex-col z-10 text-xs" style={{ width: 720, maxWidth: '90vw', maxHeight: '80vh' }}>
|
||
<div className="flex items-center justify-between px-4 py-3 border-b border-gray-200 shrink-0">
|
||
<div className="flex items-center gap-3">
|
||
<span className="text-sm font-semibold text-gray-800">{preview.schema}.{preview.tname}</span>
|
||
{preview.columns && (
|
||
<span className="text-gray-400">{preview.columns.length} columns</span>
|
||
)}
|
||
{!registeredKeys.has(`${preview.schema}.${preview.tname}`) && (
|
||
<button
|
||
onClick={() => { registerSource(preview.schema, preview.tname); setPreview(null) }}
|
||
className="bg-blue-600 text-white text-xs px-3 py-1 rounded hover:bg-blue-700"
|
||
>
|
||
+ Register source
|
||
</button>
|
||
)}
|
||
</div>
|
||
<button onClick={() => setPreview(null)} className="text-gray-300 hover:text-gray-600 text-lg leading-none ml-4">✕</button>
|
||
</div>
|
||
{preview.loading ? (
|
||
<div className="p-8 text-center text-gray-400">Loading…</div>
|
||
) : (
|
||
<div className="overflow-y-auto flex-1">
|
||
{/* Columns */}
|
||
<div className="px-4 pt-3 pb-1 text-gray-400 uppercase tracking-wide font-medium text-xs">Columns</div>
|
||
<table className="w-full mb-2">
|
||
<thead>
|
||
<tr className="text-left text-gray-400 border-b border-gray-100 bg-gray-50">
|
||
<th className="px-4 py-1 font-medium">name</th>
|
||
<th className="px-4 py-1 font-medium">type</th>
|
||
<th className="px-4 py-1 font-medium">nullable</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
{(preview.columns || []).map(c => (
|
||
<tr key={c.column_name} className="border-t border-gray-50">
|
||
<td className="px-4 py-1 font-mono text-gray-700">{c.column_name}</td>
|
||
<td className="px-4 py-1 text-gray-400">{c.data_type}</td>
|
||
<td className="px-4 py-1 text-gray-400">{c.is_nullable}</td>
|
||
</tr>
|
||
))}
|
||
</tbody>
|
||
</table>
|
||
{/* Sample rows */}
|
||
<div className="px-4 py-1 text-gray-400 uppercase tracking-wide font-medium text-xs border-t border-gray-100">Sample rows</div>
|
||
<div className="overflow-x-auto">
|
||
<table className="text-xs" style={{ minWidth: '100%' }}>
|
||
<thead>
|
||
<tr className="text-left text-gray-400 bg-gray-50 border-b border-gray-100">
|
||
{(preview.columns || []).map(c => (
|
||
<th key={c.column_name} className="px-4 py-1 font-medium whitespace-nowrap">{c.column_name}</th>
|
||
))}
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
{(preview.rows || []).map((row, i) => (
|
||
<tr key={i} className="border-t border-gray-50">
|
||
{(preview.columns || []).map(c => (
|
||
<td key={c.column_name} className={`px-4 py-1 font-mono whitespace-nowrap ${row[c.column_name] == null ? 'text-gray-300' : 'text-gray-600'}`}>
|
||
{row[c.column_name] == null ? 'null' : String(row[c.column_name])}
|
||
</td>
|
||
))}
|
||
</tr>
|
||
))}
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
</div>
|
||
)
|
||
}
|