ZDDC/classifier/js/target-tree.js
ZDDC 93ed0d361f feat(classifier): "By existing" tab + multi-select directory picker
Reshape the catalog from a button+overlay into a proper tab and let the user
choose which directories feed it.

- Tabs: the Catalog button becomes a third tab "By existing", grouped with "By
  tracking number" (both assign a tracking number) and visually separated from
  "By transmittal" (which assigns the path). A brief goal line above the tabs
  states the workflow. The overlay #mdlPanel becomes a normal in-flow tab panel.
- Load: instead of auto-scanning a whole project, "Load…" opens a lazy,
  multi-select (checkbox) directory tree (new classifier/js/dir-picker.js).
  Ticking a directory includes its whole subtree; confirm resolves the topmost
  ticked handles. Scope follows where the classifier is served: /_apps/… → all
  accessible projects, under <project>/… → that one project, file:// → a picked
  folder. The picker is handle-agnostic (HttpDirectoryHandle or native FS).
- Rows: every ticked directory is walked recursively into the union of existing
  files (zddc.parseFilename) and MDL deliverables (mdl/*.yaml → inMdl + title),
  deduped to one row per tracking number. The "Archive revs" (all) column
  becomes a single informational "Latest rev" computed via zddc.compareRevisions.
  Drop still assigns the tracking number only; the Revision cell stays blank.
- classify.js is unchanged — the mdl axis model and row shape are reused as-is
  (Latest rev derives from the preserved archiveRevisions).
- Tests: the catalog test now asserts latest-rev; new unit tests cover
  walkDirInto union/dedupe-to-latest, _latestRevOf draft/modifier ordering,
  _detectScope routing, and the dir-picker topmost-ticked resolution. 61 green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 19:39:55 -05:00

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/**
* ZDDC Classifier — target-tree pane (Classify & Copy mode).
*
* Renders the two orthogonal target trees the user maps files onto:
* - "By tracking number": folders that join with "-" into the tracking
* number; the leaf folder ("A (IFR)") is the revision+status.
* - "By transmittal": <party>/{received,issued}/<transmittal folder>.
*
* Structure here, placements in classify.js. Drag-and-drop assignment is wired
* in source-dnd.js / phase 3; this module owns rendering + folder/bin CRUD and
* shows the derived filename for each placed file.
*/
(function () {
'use strict';
var SLOTS = ['received', 'issued'];
var els = {};
var collapsed = {}; // nodeId -> true when collapsed (default expanded)
var openForm = null; // { partyId, slot } when a bin form is open
var initialized = false;
var currentTab = 'tracking'; // 'tracking' | 'existing' | 'transmittal' — active tab
var mdlTable = null; // the seltable controller for the catalog
var mdlPlaced = {}; // latest placed.mdl map (read by the placed-file cell)
function init() {
if (initialized) return;
initialized = true;
els = {
trackingTab: document.getElementById('trackingTab'),
existingTab: document.getElementById('existingTab'),
transmittalTab: document.getElementById('transmittalTab'),
trackingPanel: document.getElementById('trackingPanel'),
transmittalPanel: document.getElementById('transmittalPanel'),
mdlPanel: document.getElementById('mdlPanel'),
trackingTree: document.getElementById('trackingTree'),
transmittalTree: document.getElementById('transmittalTree'),
mdlTree: document.getElementById('mdlTree'),
loadMdlBtn: document.getElementById('loadMdlBtn'),
addTrackingRootBtn: document.getElementById('addTrackingRootBtn'),
addPartyBtn: document.getElementById('addPartyBtn'),
stats: document.getElementById('classifyStats'),
};
els.trackingTab.addEventListener('click', function () { showTab('tracking'); });
if (els.existingTab) els.existingTab.addEventListener('click', function () { showTab('existing'); });
els.transmittalTab.addEventListener('click', function () { showTab('transmittal'); });
if (els.loadMdlBtn) els.loadMdlBtn.addEventListener('click', loadMdl);
els.addTrackingRootBtn.addEventListener('click', function () {
var name = prompt('Root folder name (a tracking-number segment, e.g. "ACME-PROJ").\n'
+ 'Brace patterns expand: BMB-{PM,EL}-{0001-0002,0005}_A (IFR)', '');
addFoldersFromPattern(null, name);
});
els.addPartyBtn.addEventListener('click', function () {
var name = prompt('Party name (also the transmittal-number prefix):', '');
if (name && name.trim()) C().addParty(name.trim());
});
els.trackingTree.addEventListener('click', onTrackingClick);
els.transmittalTree.addEventListener('click', onTransmittalClick);
els.trackingTree.addEventListener('change', onFileNameChange);
els.transmittalTree.addEventListener('change', onFileNameChange);
setupDropZone(els.trackingTree, 'tracking');
setupDropZone(els.transmittalTree, 'transmittal');
C().on(render);
if (window.app.modules.store && window.app.modules.store.on) {
window.app.modules.store.on('files', render);
}
render();
}
function C() { return window.app.modules.classify; }
// Every scanned source file (classify mode reads the left tree, not the
// selection-scoped grid). Lazy folders contribute their files once scanned.
function allFiles() {
var out = [];
(function walk(nodes) {
(nodes || []).forEach(function (n) {
(n.files || []).forEach(function (f) { out.push(f); });
walk(n.children);
});
})(window.app.folderTree || []);
return out;
}
// One pass: group files by the node they're placed in, per axis.
function buildPlaced(files) {
var c = C(), byT = {}, byX = {}, byM = {};
files.forEach(function (f) {
var a = c.getAssignment(c.srcKeyForFile(f));
if (!a) return;
if (a.trackingNodeId) (byT[a.trackingNodeId] = byT[a.trackingNodeId] || []).push(f);
if (a.transmittalNodeId) (byX[a.transmittalNodeId] = byX[a.transmittalNodeId] || []).push(f);
if (a.mdlNodeId) (byM[a.mdlNodeId] = byM[a.mdlNodeId] || []).push(f);
});
return { tracking: byT, transmittal: byX, mdl: byM };
}
function showTab(which) {
currentTab = (which === 'transmittal' || which === 'existing') ? which : 'tracking';
els.trackingTab.classList.toggle('active', currentTab === 'tracking');
if (els.existingTab) els.existingTab.classList.toggle('active', currentTab === 'existing');
els.transmittalTab.classList.toggle('active', currentTab === 'transmittal');
els.trackingPanel.hidden = currentTab !== 'tracking';
if (els.mdlPanel) els.mdlPanel.hidden = currentTab !== 'existing';
els.transmittalPanel.hidden = currentTab !== 'transmittal';
render();
// The source-tree Show filters are per-axis, so the visible set changes
// with the active tab — re-render the left tree.
reRenderSource();
}
// The active axis is the catalog ('mdl') on the "By existing" tab, else the tab's.
function activeAxis() { return currentTab === 'existing' ? 'mdl' : (currentTab === 'transmittal' ? 'transmittal' : 'tracking'); }
function reRenderSource() { if (window.app.modules.tree && window.app.modules.tree.render) window.app.modules.tree.render(); }
// Expand a brace pattern into folder names and create them (confirming a
// multi-create first). parentId null = root folders. See expandFolderPattern.
function addFoldersFromPattern(parentId, raw) {
if (!raw || !raw.trim()) return;
var names = C().expandFolderPattern(raw);
if (!names.length) return;
if (names.length > 1) {
var shown = names.slice(0, 8).join('\n');
if (names.length > 8) shown += '\n…and ' + (names.length - 8) + ' more';
if (!confirm('Create ' + names.length + ' folders?\n\n' + shown)) return;
}
// Each expanded name is parsed into nested tracking levels (split on
// "-", final "_" splits the leaf rev), reusing shared ancestors.
names.forEach(function (nm) { C().addTrackingPath(parentId, C().parseFolderLevels(nm)); });
}
// ── render ───────────────────────────────────────────────────────────────
function render() {
if (!initialized || !C().isEnabled()) return;
var files = allFiles();
var placed = buildPlaced(files);
renderTrackingInto(els.trackingTree, C().getTrackingTree(), placed.tracking);
renderTransmittalInto(els.transmittalTree, C().getTransmittalTree(), placed.transmittal);
renderMdlInto(placed.mdl);
renderStats(files);
}
function renderStats(files) {
var s = C().stats(files);
if (els.stats) {
els.stats.textContent = s.done + ' done · ' + s.partial + ' in progress · '
+ s.none + ' unassigned · ' + s.excluded + ' excluded';
}
var copyBtn = document.getElementById('copyOutputBtn');
if (copyBtn) {
copyBtn.disabled = s.done === 0;
copyBtn.textContent = s.done ? ('Copy ' + s.done + '…') : 'Copy…';
}
}
function el(tag, cls, text) {
var e = document.createElement(tag);
if (cls) e.className = cls;
if (text != null) e.textContent = text;
return e;
}
function nodeActions(extra) {
var wrap = el('span', 'tnode__actions');
(extra || []).forEach(function (a) {
var b = el('button', 'tnode__act', a.label);
b.dataset.act = a.act;
b.title = a.title || '';
wrap.appendChild(b);
});
return wrap;
}
// Placed files inside a transmittal bin. Each row is draggable (drag onto
// another bin to MOVE it) and carries an ✕ to remove it from the transmittal.
function fileList(files) {
var box = el('div', 'tnode__files');
files.forEach(function (f) {
var d = C().deriveTarget(f);
var row = el('div', 'tfile' + (d.errors.length ? ' tfile--err' : ''));
row.dataset.key = d.key;
row.draggable = true;
row.addEventListener('dragstart', function (e) { window.app.modules.dnd.setDrag([d.key], e); });
var orig = el('span', 'tfile__orig', f.originalFilename + (f.extension ? '.' + f.extension : ''));
orig.title = 'Drag to another transmittal to move · click to preview';
row.appendChild(orig);
row.appendChild(el('span', 'tfile__arrow', '→'));
// Editable derived filename — edit it to re-file the item.
var name = el('input', 'tfile__name' + (d.errors.length ? ' tfile__name--err' : ''));
name.type = 'text';
name.value = d.filename || '';
name.placeholder = '(incomplete)';
name.title = d.errors.length ? d.errors.join('; ') : 'Edit this ZDDC filename to re-file the item';
row.appendChild(name);
var rm = el('button', 'tnode__act tfile__remove', '✕');
rm.dataset.act = 'untransmit';
rm.title = 'Remove from this transmittal';
row.appendChild(rm);
box.appendChild(row);
});
return box;
}
// ── name filter (the autofilter box above the target trees) ────────────
var rfTerms = [];
function setNameFilter(q) {
rfTerms = String(q || '').trim().toLowerCase().split(/\s+/).filter(Boolean);
render();
}
function rfActive() { return rfTerms.length > 0; }
function rfHit(text) {
if (!rfTerms.length) return true;
var t = String(text || '').toLowerCase();
for (var i = 0; i < rfTerms.length; i++) { if (t.indexOf(rfTerms[i]) === -1) return false; }
return true;
}
// A placed-file row matches on its original name or its derived ZDDC name.
function fileRowMatches(f) {
var orig = f.originalFilename + (f.extension ? '.' + f.extension : '');
return rfHit(orig) || rfHit(C().deriveTarget(f).filename || '');
}
// ── By-tracking: merged-cell table ──────────────────────────────────────
// The positional hierarchy reads left-to-right as columns (one per configured
// field), ancestor cells span their descendants' rows, and the revision (the
// leaf) gets its own aligned column. Each placed file is a row.
// A node is a revision leaf when its name ends in a "(STATUS)" we recognise —
// tracking field codes never carry a parenthesised status, so this cleanly
// separates "0001" (a SEQ field) from "A (IFR)" (a revision).
function revStatusOf(name) {
var m = /\(\s*([A-Za-z0-9-]{1,5})\s*\)\s*$/.exec(name || '');
return (m && window.zddc.isValidStatus(m[1])) ? m[1] : null;
}
function isRevisionLeaf(node) {
return !(node.children || []).length && revStatusOf(node.name) != null;
}
// Flatten the tree into rows: { path:[fieldNodes], rev:revNode|null, file }.
function buildTrackingRows(nodes, placedMap) {
var rows = [];
function emit(path, rev, files) {
var fs = (files && files.length) ? files : [null];
fs.forEach(function (f) { rows.push({ path: path, rev: rev, file: f }); });
}
function walk(node, ancestors) {
var placed = placedMap[node.id] || [];
if (isRevisionLeaf(node)) { emit(ancestors, node, placed); return; }
var myPath = ancestors.concat(node); // node is a tracking field segment
if (placed.length) emit(myPath, null, placed); // files dropped on a partial number
var kids = node.children || [];
if (kids.length) kids.forEach(function (c) { walk(c, myPath); });
else if (!placed.length) emit(myPath, null, []); // empty leaf = drop target
}
nodes.forEach(function (n) { walk(n, []); });
return rows;
}
function rowMatches(row) {
if (!rfActive()) return true;
if (row.file && fileRowMatches(row.file)) return true;
if (row.rev && rfHit(row.rev.name)) return true;
for (var i = 0; i < row.path.length; i++) { if (rfHit(row.path[i].name)) return true; }
return false;
}
function fieldCellContent(node) {
var inner = el('div', 'tcell__inner');
inner.appendChild(el('span', 'tcell__name', node.name));
inner.appendChild(nodeActions([
{ act: 'add', label: '', title: 'Add child segment / revision' },
{ act: 'rename', label: '✎', title: 'Rename' },
{ act: 'del', label: '🗑', title: 'Delete' },
]));
return inner;
}
function revCellContent(node, placedMap) {
var inner = el('div', 'tcell__inner trev__inner');
// The revision name doubles as a preview link for its placed file (the
// common case is one file per revision). No count bubble.
var files = placedMap[node.id] || [];
if (files.length) {
var link = el('a', 'tcell__name tcell__preview', node.name);
link.href = '#';
link.dataset.previewKey = C().srcKeyForFile(files[0]);
link.title = 'Preview ' + files[0].originalFilename + (files[0].extension ? '.' + files[0].extension : '');
inner.appendChild(link);
} else {
inner.appendChild(el('span', 'tcell__name', node.name));
}
inner.appendChild(nodeActions([
{ act: 'rename', label: '✎', title: 'Rename revision' },
{ act: 'del', label: '🗑', title: 'Delete' },
]));
return inner;
}
// A placed-file cell: editable ZDDC name + validation badge; the original
// filename is on hover, not shown inline. Reuses .tfile/.tfile__name so the
// delegated preview + name-edit handlers apply.
function fileCellContent(f) {
var d = C().deriveTarget(f);
var conflict = C().hasHashConflict(d.key); // same name, different bytes
var bad = d.errors.length || conflict;
var row = el('div', 'tfile' + (bad ? ' tfile--err' : ''));
row.dataset.key = d.key;
var orig = f.originalFilename + (f.extension ? '.' + f.extension : '');
var name = el('input', 'tfile__name' + (bad ? ' tfile__name--err' : ''));
name.type = 'text';
name.value = d.filename || '';
name.placeholder = '(incomplete)';
name.title = (conflict ? 'Same tracking+revision as another file but DIFFERENT content — fix before copying · ' : '')
+ (d.errors.length ? d.errors.join('; ') + ' · ' : '') + 'original: ' + orig;
row.appendChild(name);
row.appendChild(el('span', 'tfile__badge' + (bad ? ' tfile__badge--err' : ' tfile__badge--ok'),
conflict ? '≠' : (d.errors.length ? '⚠' : '✓')));
return row;
}
function renderTrackingInto(container, nodes, placedMap) {
container.textContent = '';
if (!nodes.length) {
container.appendChild(el('div', 'target-empty', 'No tracking numbers yet — “+ Root folder” to start.'));
return;
}
var rows = buildTrackingRows(nodes, placedMap).filter(rowMatches);
if (!rows.length) {
container.appendChild(el('div', 'target-empty', rfActive() ? 'No matches in the tracking tree.' : 'No tracking numbers yet.'));
return;
}
var fields = C().getTrackingFields();
var maxPath = rows.reduce(function (m, r) { return Math.max(m, r.path.length); }, 0);
var nCols = Math.max(fields.length, maxPath);
function cellId(row, col) {
if (col < nCols) { var n = row.path[col]; return n ? n.id : null; }
return row.rev ? row.rev.id : null; // col === nCols → revision
}
// Rowspan run starting at row i for column col (0 = covered from above).
function spanAt(col, i) {
var id = cellId(rows[i], col);
if (id == null) return 1;
if (i > 0 && cellId(rows[i - 1], col) === id) return 0;
var span = 1;
for (var j = i + 1; j < rows.length; j++) { if (cellId(rows[j], col) === id) span++; else break; }
return span;
}
var table = el('table', 'ttable');
var thead = el('thead'), htr = el('tr');
for (var c = 0; c < nCols; c++) {
htr.appendChild(el('th', 'ttable__fh', fields[c] ? fields[c].name + (fields[c].optional ? ' ?' : '') : '·'));
}
htr.appendChild(el('th', 'ttable__rh', 'REVISION'));
htr.appendChild(el('th', 'ttable__fileh', 'Files'));
thead.appendChild(htr); table.appendChild(thead);
var tbody = el('tbody');
rows.forEach(function (row, i) {
var tr = el('tr');
for (var col = 0; col < nCols; col++) {
var span = spanAt(col, i);
if (span === 0) continue; // merged from the row above
var node = row.path[col] || null;
var td = el('td', 'ttable__cell' + (node ? '' : ' ttable__cell--empty'));
if (span > 1) td.rowSpan = span;
if (node) { td.dataset.id = node.id; td.appendChild(fieldCellContent(node)); }
tr.appendChild(td);
}
var rspan = spanAt(nCols, i);
if (rspan !== 0) {
var rtd = el('td', 'ttable__rev' + (row.rev ? '' : ' ttable__cell--empty'));
if (rspan > 1) rtd.rowSpan = rspan;
if (row.rev) { rtd.dataset.id = row.rev.id; rtd.appendChild(revCellContent(row.rev, placedMap)); }
tr.appendChild(rtd);
}
var ftd = el('td', 'ttable__file');
if (row.file) ftd.appendChild(fileCellContent(row.file));
else ftd.appendChild(el('span', 'ttable__drop', 'drop a file here'));
tr.appendChild(ftd);
tbody.appendChild(tr);
});
table.appendChild(tbody);
container.appendChild(table);
}
// Transmittal tree
function renderTransmittalInto(container, parties, placedMap) {
container.textContent = '';
if (!parties.length) {
container.appendChild(el('div', 'target-empty', 'No parties yet — “+ Party” to start.'));
return;
}
parties.forEach(function (p) { var e = partyNode(p, placedMap); if (e) container.appendChild(e); });
if (rfActive() && !container.children.length) {
container.appendChild(el('div', 'target-empty', 'No matches in the transmittal tree.'));
}
}
function partyNode(party, placedMap) {
var partyMatch = rfHit(party.name);
var slotEls = [], anyBin = false;
SLOTS.forEach(function (slot) {
var slotNode = (party.children || []).filter(function (s) { return s.slot === slot; })[0];
var sw = el('div', 'tslot');
sw.dataset.party = party.id;
sw.dataset.slot = slot;
var sr = el('div', 'tslot__row');
sr.appendChild(el('span', 'tslot__name', slot));
var addBtn = el('button', 'tnode__act', '+ Transmittal');
addBtn.dataset.act = 'addbin';
sr.appendChild(addBtn);
sw.appendChild(sr);
if (openForm && openForm.partyId === party.id && openForm.slot === slot) {
sw.appendChild(binForm(party.id, slot));
}
(slotNode ? slotNode.children : []).forEach(function (bin) {
var be = binNode(bin, placedMap, partyMatch);
if (be) { sw.appendChild(be); anyBin = true; }
});
slotEls.push(sw);
});
if (rfActive() && !partyMatch && !anyBin) return null;
var wrap = el('div', 'tnode tnode--party');
wrap.dataset.id = party.id;
var row = el('div', 'tnode__row');
row.appendChild(el('span', 'tnode__icon', '🏢'));
row.appendChild(el('span', 'tnode__name', party.name));
row.appendChild(nodeActions([
{ act: 'rename-party', label: '✎', title: 'Rename party' },
{ act: 'del-party', label: '🗑', title: 'Delete party' },
]));
wrap.appendChild(row);
slotEls.forEach(function (sw) { wrap.appendChild(sw); });
return wrap;
}
function binNode(bin, placedMap, ancMatched) {
var matched = ancMatched || rfHit(bin.name || '');
var placed = placedMap[bin.id] || [];
var shownFiles = (rfActive() && !matched) ? placed.filter(fileRowMatches) : placed;
if (rfActive() && !matched && !shownFiles.length) return null;
var wrap = el('div', 'tnode tnode--bin');
wrap.dataset.id = bin.id;
var row = el('div', 'tnode__row');
row.appendChild(el('span', 'tnode__name', bin.name || '(invalid — set date/seq)'));
if (placed.length) row.appendChild(el('span', 'tnode__badge', String(placed.length)));
row.appendChild(nodeActions([
{ act: 'rename-bin', label: '✎', title: 'Rename transmittal' },
{ act: 'del', label: '🗑', title: 'Delete transmittal' },
]));
wrap.appendChild(row);
if (shownFiles.length) wrap.appendChild(fileList(shownFiles));
return wrap;
}
var STATUSES = ['---', 'IFA', 'IFB', 'IFC', 'IFD', 'IFI', 'IFP', 'IFR', 'IFU', 'REC', 'RSA', 'RSB', 'RSC', 'RSD', 'RSI', 'TBD'];
function binForm(partyId, slot) {
var form = el('div', 'binform');
form.dataset.party = partyId;
form.dataset.slot = slot;
var date = el('input', 'binform__date'); date.type = 'date';
try { date.value = new Date().toISOString().slice(0, 10); } catch (_) { /* ok */ }
var type = document.createElement('select'); type.className = 'binform__type';
['TRN', 'SUB'].forEach(function (t) { var o = el('option', null, t); o.value = t; type.appendChild(o); });
var seq = el('input', 'binform__seq'); seq.type = 'text'; seq.placeholder = 'seq (e.g. 0007)';
var status = document.createElement('select'); status.className = 'binform__status';
STATUSES.forEach(function (s) { var o = el('option', null, s); o.value = s; status.appendChild(o); });
var title = el('input', 'binform__title'); title.type = 'text'; title.placeholder = 'title (optional)';
var add = el('button', 'btn btn-sm btn-primary', 'Add'); add.dataset.act = 'binadd';
var cancel = el('button', 'btn btn-sm btn-secondary', 'Cancel'); cancel.dataset.act = 'bincancel';
[date, type, seq, status, title, add, cancel].forEach(function (n) { form.appendChild(n); });
return form;
}
// ── By MDL (deliverables as drop targets via the shared seltable) ───────
function renderMdlInto(placedMdl) {
mdlPlaced = placedMdl || {};
if (!C().getMdlList().length) {
mdlTable = null;
els.mdlTree.textContent = '';
els.mdlTree.appendChild(el('div', 'target-empty', 'Nothing loaded yet — “Load…”, tick the directories to scan, and their existing files + MDL deliverables appear here (one row per tracking number, latest revision).'));
return;
}
ensureMdlTable();
mdlTable.renderBody();
}
function ensureMdlTable() {
if (mdlTable) return mdlTable;
var c = C();
// One column per configured tracking-number field (split positionally),
// then Title, MDL (✓), Archive revisions (informational), and the editable
// classifier-local Revision. Each column has its own autofilter.
var cols = c.getTrackingFields().map(function (f, i) {
return { key: 'f' + i, title: f.name, get: function (r) { return (r.trackingNumber || '').split('-')[i] || ''; } };
});
cols.push({ key: 'title', title: 'Title', get: function (r) { return r.title || ''; } });
cols.push({ key: 'mdl', title: 'MDL', cls: 'catalog-mdl', get: function (r) { return r.inMdl ? '✓' : ''; } });
cols.push({ key: 'latest', title: 'Latest rev', get: function (r) { return latestRevOf(r.archiveRevisions); } });
cols.push({
key: 'rev', title: 'Revision', cls: 'mdl-rev', get: function (r) { return r.revisionCell; },
render: function (r, td) {
var inp = document.createElement('input');
inp.type = 'text'; inp.className = 'mdl-rev__input'; inp.value = r.revisionCell || '';
inp.placeholder = 'A (IFR)'; inp.setAttribute('data-no-select', '');
inp.addEventListener('change', function () { c.setRevisionCell(r.id, inp.value.trim()); });
td.appendChild(inp);
},
});
mdlTable = window.app.modules.seltable.create({
container: els.mdlTree,
extraTitle: 'Files',
rows: function () { return c.getMdlList(); },
rowId: function (r) { return r.id; },
columns: cols,
onRowDrop: function (rowId, keys) { c.place(keys, rowId, 'mdl'); },
onActivate: function (ids) {
if (!ids.length) return;
var v = prompt('Set the revision on ' + ids.length + ' selected row(s) (e.g. "A (IFR)"):', '');
if (v != null) c.setRevisionCells(ids, v.trim());
},
rowExtra: function (r, td) { renderMdlPlaced(r, td); },
});
mdlTable.render();
return mdlTable;
}
function renderMdlPlaced(row, td) {
var c = C(), files = mdlPlaced[row.id] || [];
files.forEach(function (f) {
var d = c.deriveTarget(f);
var a = c.getAssignment(d.key) || {};
var line = el('div', 'tfile' + (d.errors.length ? ' tfile--err' : ''));
line.dataset.key = d.key; line.draggable = true;
line.addEventListener('dragstart', function (e) { window.app.modules.dnd.setDrag([d.key], e); });
var nm = el('span', 'mdlfile__name', d.filename || '(set a revision)');
nm.title = 'from ' + f.originalFilename + (f.extension ? '.' + f.extension : '');
line.appendChild(nm);
var tgl = el('button', 'tnode__act', a.titleFromDeliverable === false ? 'Title: file' : 'Title: MDL');
tgl.title = 'Use the deliverables title or the files own';
tgl.addEventListener('click', function () { c.setTitleFromDeliverable(d.key, a.titleFromDeliverable === false); });
line.appendChild(tgl);
var rm = el('button', 'tnode__act tfile__remove', '✕');
rm.title = 'Remove from this deliverable';
rm.addEventListener('click', function () { c.place([d.key], null, 'mdl'); });
line.appendChild(rm);
td.appendChild(line);
});
}
// Load the catalog: "Load…" opens a multi-select directory tree (scoped to
// the served context); every ticked directory is walked recursively into the
// union of existing files + MDL deliverables, deduped by tracking number to
// one row at the latest revision. Writes/alters nothing — the revision cell
// is classifier-local and starts blank.
function isRowYaml(nm) { return /\.yaml$/i.test(nm) && nm !== 'table.yaml' && nm !== 'form.yaml'; }
// The newest combined "<rev> (<status>)" string in a set, by revision token.
function latestRevOf(revs) {
var best = null, bestTok = null;
(revs || []).forEach(function (r) {
var tok = String(r).replace(/\s*\([^)]*\)\s*$/, '').trim(); // "A (IFR)" → "A"
if (best == null || window.zddc.compareRevisions(tok, bestTok) > 0) { best = r; bestTok = tok; }
});
return best || '';
}
// Where is the classifier served? Decides the directory-tree roots.
// 'local' → offline (file://), pick a folder.
// 'all' → standalone /_apps/classifier.html, root at every accessible project.
// {one:p} → under <project>/…, root at just that project.
function detectScope(pathname, hasSource, protocol) {
if (!hasSource || protocol === 'file:') return 'local';
if (/^\/_apps\//.test(pathname || '')) return 'all';
var seg = (String(pathname || '').split('/').filter(Boolean)[0]) || '';
return seg ? { one: seg } : 'all';
}
async function buildRoots() {
var src = window.zddc && window.zddc.source;
var scope = detectScope(location.pathname, !!src, location.protocol);
if (scope === 'local') {
if (!window.showDirectoryPicker) { window.zddc.toast('Loading a local folder needs the File System Access API (Chromium).', 'error'); return null; }
try { var dir = await window.showDirectoryPicker({ mode: 'read' }); return [{ label: dir.name || 'Selected folder', handle: dir }]; }
catch (e) { if (e.name !== 'AbortError') window.zddc.toast('Could not open the folder — ' + (e.message || e), 'error'); return null; }
}
function archiveOf(rel) {
if (rel.charAt(rel.length - 1) !== '/') rel += '/';
return new src.HttpDirectoryHandle(new URL(rel + 'archive/', location.origin).href, 'archive');
}
if (scope === 'all') {
var projects = await window.app.modules.copy.fetchAccessProjects();
if (projects == null) { window.zddc.toast('Could not load your projects from the server.', 'error'); return null; }
if (!projects.length) { window.zddc.toast('No projects you can access on this server.', 'warning'); return null; }
return projects.map(function (p) { return { label: (p.title ? p.name + ' — ' + p.title : p.name), handle: archiveOf(p.url || ('/' + p.name + '/')) }; });
}
return [{ label: scope.one, handle: archiveOf('/' + scope.one + '/') }];
}
async function loadMdl() {
var roots = await buildRoots();
if (!roots) return;
var picked = await window.app.modules.dirPicker.pick(roots);
if (!picked || !picked.length) return;
var byTn = Object.create(null);
function ensure(tn) { return byTn[tn] || (byTn[tn] = { tracking: tn, title: '', inMdl: false, party: '', revs: Object.create(null) }); }
window.zddc.toast('Scanning selected directories…', 'info', { durationMs: 4000 });
try { for (var i = 0; i < picked.length; i++) await walkDirInto(picked[i], ensure); }
catch (e) { window.zddc.toast('Reading the directories failed — ' + (e.message || e), 'error'); return; }
var rows = Object.keys(byTn).map(function (tn) {
var x = byTn[tn];
return { id: tn, party: x.party, trackingNumber: tn, title: x.title, inMdl: x.inMdl, archiveRevisions: Object.keys(x.revs).sort(), revisionCell: '' };
});
finishLoad(rows);
}
// Walk a ticked directory recursively. A dir named "mdl" (or the ticked dir
// itself being an mdl folder) yields *.yaml deliverables → inMdl + title;
// every other ZDDC-named file is an archive revision of its tracking number.
async function walkDirInto(dirH, ensure) {
var party = (dirH.name && String(dirH.name).replace(/\/$/, '')) || '';
if (party === 'mdl') return readMdlYamls(dirH, ensure);
for await (var entry of dirH.values()) {
var nm = String(entry.name).replace(/\/$/, '');
if (entry.kind === 'directory') {
if (nm.charAt(0) === '.' || nm.charAt(0) === '_' || nm === 'rsk') continue;
var child = entry.getDirectoryHandle ? entry : await dirH.getDirectoryHandle(nm);
if (nm === 'mdl') await readMdlYamls(child, ensure);
else await walkDirInto(child, ensure);
} else {
var p = window.zddc.parseFilename(nm);
if (p && p.valid && p.trackingNumber) {
var row = ensure(p.trackingNumber);
if (!row.title) row.title = p.title || '';
if (!row.party) row.party = party;
row.revs[(p.revision + (p.status ? ' (' + p.status + ')' : '')).trim()] = true;
}
}
}
}
async function readMdlYamls(mdlH, ensure) {
for await (var ye of mdlH.values()) {
var ynm = String(ye.name).replace(/\/$/, '');
if (ye.kind !== 'file' || !isRowYaml(ynm)) continue;
var obj = null; try { obj = window.jsyaml.load(await (await ye.getFile()).text()); } catch (_) { /* skip */ }
var row = ensure(ynm.replace(/\.yaml$/i, ''));
row.inMdl = true; if (!row.title && obj && obj.title) row.title = obj.title;
}
}
function finishLoad(rows) {
C().setMdlList(rows);
showTab('existing');
window.zddc.toast(rows.length
? ('Catalog: ' + rows.length + ' tracking number' + (rows.length === 1 ? '' : 's') + ' from the selected directories. Drag files on, set revisions.')
: 'No files or deliverables in the selected directories.', rows.length ? 'success' : 'warning');
}
// ── events ─────────────────────────────────────────────────────────────
function closestNodeId(target) {
var n = target.closest('[data-id]');
return n ? n.dataset.id : null;
}
function fileByKey(key) {
var files = allFiles();
for (var i = 0; i < files.length; i++) { if (C().srcKeyForFile(files[i]) === key) return files[i]; }
return null;
}
// Click a placed-file row (anywhere but its editable name) → preview it.
function previewFromTarget(e) {
// Preview link on a revision cell (its placed file).
var pl = e.target.closest('[data-preview-key]');
if (pl) {
e.preventDefault();
var pf = fileByKey(pl.dataset.previewKey);
if (pf && window.app.modules.preview && window.app.modules.preview.previewFile) {
window.app.modules.preview.previewFile(pf);
}
return true;
}
if (e.target.closest('[data-act]')) return false; // action button — not a preview
if (e.target.closest('.tfile__name')) return false;
var tf = e.target.closest('.tfile');
if (!tf || !tf.dataset.key) return false;
var f = fileByKey(tf.dataset.key);
if (f && window.app.modules.preview && window.app.modules.preview.previewFile) {
window.app.modules.preview.previewFile(f);
}
return true;
}
// Edited a placed-file's ZDDC filename → re-derive its tracking placement
// (creating the folder path if needed) + its title override.
function onFileNameChange(e) {
var input = e.target.closest('.tfile__name');
if (input) commitFilenameEdit(input);
}
function commitFilenameEdit(input) {
var tf = input.closest('.tfile');
if (!tf || !tf.dataset.key) return;
var parsed = window.zddc.parseFilename((input.value || '').trim());
if (!parsed || !parsed.valid) {
window.zddc.toast('Not a valid ZDDC filename — expected "TRACKING_REV (STATUS) - Title.ext".', 'warning');
render(); // restore the derived value
return;
}
var stem = parsed.trackingNumber + '_' + parsed.revision + ' (' + parsed.status + ')';
var leaf = C().addTrackingPath(null, C().parseFolderLevels(stem));
C().place([tf.dataset.key], leaf, 'tracking');
if (parsed.title != null) C().setTitleOverride(tf.dataset.key, parsed.title);
// place/setTitleOverride fire classify.notify → re-render.
}
// Collapse/expand a node and its whole subtree (ctrl/cmd-click a toggle).
function setSubtreeCollapsed(nodeId, collapse) {
var node = C().getNode(nodeId);
if (!node) return;
(function walk(n) {
if ((n.children || []).length) { if (collapse) collapsed[n.id] = true; else delete collapsed[n.id]; }
(n.children || []).forEach(walk);
})(node);
}
function onTrackingClick(e) {
if (previewFromTarget(e)) return;
var btn = e.target.closest('[data-act]');
if (!btn) return;
var act = btn.dataset.act;
var id = closestNodeId(btn);
if (act === 'toggle') {
var collapse = !collapsed[id];
if (e.ctrlKey || e.metaKey) setSubtreeCollapsed(id, collapse);
else if (collapse) collapsed[id] = true; else delete collapsed[id];
render();
return;
}
if (act === 'add') {
var name = prompt('Child folder name (next tracking segment, or a leaf revision like "A (IFR)").\n'
+ 'Brace patterns expand: {PM,EL,EM}-MOM-{0001-0002,0005}_A (IFR)', '');
addFoldersFromPattern(id, name);
} else if (act === 'rename') {
var node = C().getNode(id);
var nn = prompt('Rename folder:', node ? node.name : '');
if (nn && nn.trim()) C().renameNode(id, nn.trim());
} else if (act === 'del') {
if (confirm('Delete this folder and everything under it? Files placed here become unassigned.')) C().deleteNode(id);
}
}
function onTransmittalClick(e) {
if (previewFromTarget(e)) return;
var btn = e.target.closest('[data-act]');
if (!btn) return;
var act = btn.dataset.act;
if (act === 'addbin') {
var slotEl = btn.closest('.tslot');
openForm = { partyId: slotEl.dataset.party, slot: slotEl.dataset.slot };
render();
return;
}
if (act === 'untransmit') {
var tf = btn.closest('.tfile');
if (tf && tf.dataset.key) C().place([tf.dataset.key], null, 'transmittal');
return;
}
if (act === 'rename-bin') {
var bid = closestNodeId(btn);
var bn = C().getNode(bid);
var nn = prompt('Rename transmittal (this becomes its folder name):', bn ? bn.name : '');
if (nn && nn.trim()) C().renameNode(bid, nn.trim());
return;
}
if (act === 'bincancel') { openForm = null; render(); return; }
if (act === 'binadd') {
var form = btn.closest('.binform');
var meta = {
date: form.querySelector('.binform__date').value,
type: form.querySelector('.binform__type').value,
seq: form.querySelector('.binform__seq').value.trim(),
status: form.querySelector('.binform__status').value,
title: form.querySelector('.binform__title').value.trim(),
};
if (!meta.date || !meta.seq) { window.zddc.toast('Transmittal needs at least a date and a sequence number.', 'warning'); return; }
C().addTransmittalBin(form.dataset.party, form.dataset.slot, meta);
openForm = null; // render() fires from classify.notify()
return;
}
var id = closestNodeId(btn);
if (act === 'rename-party') {
var node = C().getNode(id);
var nn = prompt('Rename party (re-derives its transmittal numbers):', node ? node.name : '');
if (nn && nn.trim()) C().renameNode(id, nn.trim());
} else if (act === 'del-party') {
if (confirm('Delete this party and all its transmittals? Files placed there become unassigned.')) C().deleteNode(id);
} else if (act === 'del') {
if (confirm('Delete this transmittal? Files placed here become unassigned.')) C().deleteNode(id);
}
}
// ── drop targets ───────────────────────────────────────────────────────
// Resolve the drop target under an event:
// tracking → any folder node (.tnode)
// transmittal → a transmittal bin only (.tnode--bin)
function dropTarget(target, axis) {
if (axis === 'transmittal') {
var bin = target.closest('.tnode--bin');
if (!bin || !bin.dataset.id) return null;
return { id: bin.dataset.id, row: bin.querySelector('.tnode__row') || bin };
}
var cell = target.closest('.ttable__cell[data-id], .ttable__rev[data-id]');
if (!cell) return null;
return { id: cell.dataset.id, row: cell };
}
function clearHover(container) {
var hot = container.querySelectorAll('.drop-hover');
for (var i = 0; i < hot.length; i++) hot[i].classList.remove('drop-hover');
}
function setupDropZone(container, axis) {
container.addEventListener('dragover', function (e) {
if (!window.app.modules.dnd.active()) return;
var t = dropTarget(e.target, axis);
clearHover(container);
if (!t) return;
e.preventDefault();
e.dataTransfer.dropEffect = 'copy';
t.row.classList.add('drop-hover');
});
container.addEventListener('dragleave', function (e) {
if (e.target === container) clearHover(container);
});
container.addEventListener('drop', function (e) {
var t = dropTarget(e.target, axis);
clearHover(container);
if (!t) return;
e.preventDefault();
var keys = window.app.modules.dnd.getDrag();
window.app.modules.dnd.clearDrag();
if (!keys.length) return;
if (axis === 'tracking') placeTrackingDrop(keys, t.id);
else C().place(keys, t.id, axis);
});
}
// Tracking drop: if the target is already a complete leaf, assign directly;
// otherwise prompt for the remaining levels (parsed + nested under it) so a
// file can be dropped on an existing partial tracking number and completed.
function placeTrackingDrop(keys, nodeId) {
if (C().trackingNodeComplete(nodeId)) { C().place(keys, nodeId, 'tracking'); return; }
var label = C().trackingPathLabel(nodeId);
var input = prompt('Dropping under "' + label + '".\n'
+ 'Add the remaining tracking levels (e.g. "0001_0 (IFU)"), or leave blank to drop here:', '');
if (input === null) return; // cancelled
var levels = C().parseFolderLevels(input.trim());
var target = levels.length ? C().addTrackingPath(nodeId, levels) : nodeId;
C().place(keys, target, 'tracking');
}
// Reveal a source key's placement in the target pane (source → target).
function reveal(key) {
var a = C().getAssignment(key);
if (!a) return;
if (a.mdlNodeId) {
showTab('existing');
if (mdlTable) { mdlTable.renderBody(); }
} else if (a.trackingNodeId) {
showTab('tracking'); collapsed = {}; render();
flashNode(els.trackingTree, a.trackingNodeId);
} else if (a.transmittalNodeId) {
showTab('transmittal'); render();
flashNode(els.transmittalTree, a.transmittalNodeId);
}
}
function flashNode(container, id) {
var node = container.querySelector('[data-id="' + id + '"]');
if (!node) return;
node.scrollIntoView({ block: 'center' });
var row = node.querySelector('.tnode__row') || node;
row.classList.add('reveal-flash');
setTimeout(function () { row.classList.remove('reveal-flash'); }, 1500);
}
window.app.modules.targetTree = {
init: init,
render: render,
showTab: showTab,
activeAxis: activeAxis,
setNameFilter: setNameFilter,
reveal: reveal,
// test seams (pure)
_detectScope: detectScope,
_latestRevOf: latestRevOf,
_walkDirInto: walkDirInto,
};
})();