Page snapshot browser data
This commit is contained in:
Mikei386
+30
-36
@@ -8,7 +8,7 @@
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const tooltip = document.getElementById('bu-tooltip');
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const sourceRoots = ['/mnt/user','/mnt/disks','/mnt/remotes','/boot'].map(path=>({name:path,path}));
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const repositoryRoots = ['/mnt/user','/mnt/disks','/mnt/remotes'].map(path=>({name:path,path}));
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const state = { config: null, runs: [], logs: null, logsLoading: false, logsError: '', repositoryStats: [], repositoryStatsLoading: false, view: 'dashboard', snapshots: [], selectedSnapshot: null, snapshotRepo: null, files: [], snapshotTree: null, snapshotTreeLoading: false, snapshotTreeError: '', snapshotTreeExpanded: {}, restoreIncludes: [], backupSelections: [], workloadSelections: [], workloads: [], workloadAvailable: true, workloadError: '', sourceTreeRoots: sourceRoots, sourceTreeChildren: {}, sourceTreeExpanded: {}, sourceTreeLoading: {}, sourceTreeErrors: {}, directoryTrees: {}, liveLogOpen: {} };
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const state = { config: null, runs: [], logs: null, logsLoading: false, logsError: '', repositoryStats: [], repositoryStatsLoading: false, view: 'dashboard', snapshots: [], selectedSnapshot: null, snapshotRepo: null, files: [], snapshotTree: null, snapshotTreeMeta: null, snapshotTreeChildren: {}, snapshotTreeLoading: false, snapshotTreeNodeLoading: {}, snapshotTreeErrors: {}, snapshotTreeError: '', snapshotTreeExpanded: {}, restoreIncludes: [], backupSelections: [], workloadSelections: [], workloads: [], workloadAvailable: true, workloadError: '', sourceTreeRoots: sourceRoots, sourceTreeChildren: {}, sourceTreeExpanded: {}, sourceTreeLoading: {}, sourceTreeErrors: {}, directoryTrees: {}, liveLogOpen: {} };
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const fieldHelp = {
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name: 'Frei wählbarer Anzeigename. Beispiel: Appdata täglich oder VM Home Assistant.',
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@@ -669,34 +669,6 @@
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return `<div class="bu-toolbar"><h2>Snapshots</h2><div class="bu-actions"><select id="bu-snapshot-repo">${options}</select>${button('Laden','load-snapshots','primary')}</div></div><section class="bu-card">${rows?`<div class="bu-table-scroll"><table class="bu-table bu-snapshot-table"><colgroup><col class="bu-snapshot-id"><col class="bu-snapshot-time"><col class="bu-snapshot-host"><col class="bu-snapshot-paths"><col class="bu-snapshot-actions"></colgroup><thead><tr><th>Snapshot</th><th>Zeitpunkt</th><th>Host</th><th>Pfade</th><th></th></tr></thead><tbody>${rows}</tbody></table></div>`:'<div class="bu-empty">Repository auswählen und Snapshots laden.</div>'}</section>${state.selectedSnapshot ? renderFileBrowser() : ''}`;
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}
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function snapshotItemPath(item) {
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return String(item.path || item.name || '').replace(/\/+/g,'/').replace(/\/$/,'') || '/';
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}
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function buildSnapshotTree(items) {
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const nodes=new Map();
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const ensure=(path,type='dir',size=0)=>{
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path=path.replace(/\/+/g,'/').replace(/\/$/,'')||'/';
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if(nodes.has(path)) return nodes.get(path);
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const parentPath=path==='/'?'':path.split('/').slice(0,-1).join('/')||'/';
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const name=path==='/'?'/':path.split('/').pop();
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const node={path,name,type,size:Number(size||0),children:[]};
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nodes.set(path,node);
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if(path!=='/') ensure(parentPath).children.push(node);
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return node;
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};
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ensure('/');
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items.forEach(item=>{
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const path=snapshotItemPath(item);
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if(!path||path==='/') return;
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const type=item.type==='dir'?'dir':'file';
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const node=ensure(path,type,item.size);
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node.type=type; node.size=Number(item.size||0);
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});
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nodes.forEach(node=>node.children.sort((a,b)=>(a.type===b.type?a.name.localeCompare(b.name):a.type==='dir'?-1:1)));
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return nodes.get('/');
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}
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function snapshotSelectionState(path) {
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const exact=state.restoreIncludes.includes(path);
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const prefix=path.replace(/\/$/,'')+'/';
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@@ -708,18 +680,31 @@
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const selection=snapshotSelectionState(node.path);
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const isDir=node.type==='dir';
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const expanded=state.snapshotTreeExpanded[node.path]===true;
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const toggle=isDir?`<button class="bu-tree-toggle ${expanded?'expanded':''}" type="button" data-action="toggle-snapshot-tree:${encodeURIComponent(node.path)}" aria-expanded="${expanded}"><span>▶</span></button>`:'<span></span>';
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const canExpand=isDir&&node.hasChildren;
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const loading=state.snapshotTreeNodeLoading[node.path]===true;
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const children=state.snapshotTreeChildren[node.path]||[];
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const error=state.snapshotTreeErrors[node.path]||'';
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const toggle=canExpand?`<button class="bu-tree-toggle ${expanded?'expanded':''}" type="button" data-action="toggle-snapshot-tree:${encodeURIComponent(node.path)}" aria-expanded="${expanded}"><span>▶</span></button>`:'<span></span>';
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const label=selection.partial?'<span class="bu-partial-label">Teilweise ausgewählt</span>':'';
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let html=`<div class="bu-tree-node ${selection.partial?'bu-source-partial':''}" style="--bu-tree-depth:${depth}"><div class="bu-tree-row"><div>${toggle}</div><input type="checkbox" class="bu-file-select" value="${esc(node.path)}" ${selection.exact?'checked':''} data-partial="${selection.partial?'true':'false'}"><button class="bu-tree-name" type="button" ${isDir?`data-action="toggle-snapshot-tree:${encodeURIComponent(node.path)}"`:''}><span>${esc(node.name)}</span>${label}<small>${esc(node.path)}${!isDir&&node.size?` · ${formatBytes(node.size)}`:''}</small></button></div>`;
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if(isDir&&expanded) html+=`<div class="bu-tree-children">${node.children.length?node.children.map(child=>snapshotTreeNode(child,depth+1)).join(''):'<div class="bu-tree-state">Keine Einträge.</div>'}</div>`;
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let html=`<div class="bu-tree-node ${selection.partial?'bu-source-partial':''}" style="--bu-tree-depth:${depth}"><div class="bu-tree-row"><div>${toggle}</div><input type="checkbox" class="bu-file-select" value="${esc(node.path)}" ${selection.exact?'checked':''} data-partial="${selection.partial?'true':'false'}"><button class="bu-tree-name" type="button" ${canExpand?`data-action="toggle-snapshot-tree:${encodeURIComponent(node.path)}"`:''}><span>${esc(node.name)}</span>${label}<small>${esc(node.path)}${!isDir&&node.size?` · ${formatBytes(node.size)}`:''}</small></button></div>`;
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if(canExpand&&expanded) {
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let body='';
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if(loading) body='<div class="bu-tree-state">Snapshot-Ordner wird geladen…</div>';
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else if(error) body=`<div class="bu-tree-state error">${esc(error)} ${button('Erneut versuchen',`retry-snapshot-tree:${encodeURIComponent(node.path)}`)}</div>`;
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else body=children.length?children.map(child=>snapshotTreeNode(child,depth+1)).join(''):'<div class="bu-tree-state">Keine Einträge.</div>';
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html+=`<div class="bu-tree-children">${body}</div>`;
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}
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return html+'</div>';
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}
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function renderFileBrowser() {
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const chosen = state.restoreIncludes.length ? state.restoreIncludes.map(path=>`<span class="bu-selection">${esc(path)}</span>`).join('') : '<span class="bu-muted">Nichts ausgewählt.</span>';
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const loading='<div class="bu-snapshot-loading"><div class="bu-progress-wrap"><div class="bu-progress-label"><strong>Snapshot-Struktur wird vollständig eingelesen…</strong><span>Kein Prozentwert verfügbar, Restic liefert die Dateiliste erst am Ende zurück.</span></div><div class="bu-progress indeterminate"><span style="width:30%"></span></div></div></div>';
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const loading='<div class="bu-snapshot-loading"><div class="bu-progress-wrap"><div class="bu-progress-label"><strong>Snapshot-Index wird eingelesen…</strong><span>Der Daemon baut daraus intern einen Baum. Danach werden nur sichtbare Ordner übertragen.</span></div><div class="bu-progress indeterminate"><span style="width:30%"></span></div></div></div>';
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const body=state.snapshotTreeLoading?loading:state.snapshotTreeError?`<div class="bu-inline-error">${esc(state.snapshotTreeError)}</div>`:state.snapshotTree?snapshotTreeNode(state.snapshotTree,0):'<div class="bu-empty">Keine Dateien im Snapshot gefunden.</div>';
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return `<section class="bu-card" style="margin-top:16px"><div class="bu-toolbar"><div><h3>Snapshot ${esc(state.selectedSnapshot.slice(0,12))}</h3><span class="bu-muted">${state.files.length?`${state.files.length.toLocaleString()} Einträge vorgeladen`:'Struktur noch nicht geladen'}</span></div><div class="bu-actions">${button(`Auswahl wiederherstellen (${state.restoreIncludes.length})`,'restore-selected','primary')}</div></div><div class="bu-selection-list">${chosen}</div><div class="bu-tree" role="tree">${body}</div></section>`;
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const total=state.snapshotTreeMeta?.total||0;
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const loaded=Object.values(state.snapshotTreeChildren).reduce((sum,items)=>sum+items.length,0);
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const hint=total?`${Number(total).toLocaleString()} Einträge im Snapshot · ${Number(loaded).toLocaleString()} sichtbare Einträge geladen`:'Struktur noch nicht geladen';
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return `<section class="bu-card" style="margin-top:16px"><div class="bu-toolbar"><div><h3>Snapshot ${esc(state.selectedSnapshot.slice(0,12))}</h3><span class="bu-muted">${esc(hint)}</span></div><div class="bu-actions">${button(`Auswahl wiederherstellen (${state.restoreIncludes.length})`,'restore-selected','primary')}</div></div><div class="bu-selection-list">${chosen}</div><div class="bu-tree" role="tree">${body}</div></section>`;
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}
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function renderRestore() {
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@@ -792,6 +777,14 @@
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render();
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restoreScrollState(scrollSnapshot, content);
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}
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async function loadSnapshotChildren(path) {
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const query = path && path !== '/' ? `?path=${encodeURIComponent(path)}` : '';
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const page = await api(`/v1/repositories/${state.snapshotRepo}/snapshots/${state.selectedSnapshot}/files${query}`);
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const items = Array.isArray(page) ? page : (page.items || []);
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state.snapshotTreeChildren[path || '/'] = items;
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state.snapshotTreeMeta = Array.isArray(page) ? { total: items.length } : page;
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return items;
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}
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const lines = (value) => value.split('\n').map(v=>v.trim()).filter(Boolean);
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const runTime = run => new Date(run.createdAt || run.startedAt || run.finishedAt || 0).getTime() || 0;
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const snapshotTime = snapshot => new Date(snapshot.time || 0).getTime() || 0;
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@@ -822,13 +815,14 @@
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if (name === 'maint') { await api(`/v1/repositories/${b}/${a}`,{method:'POST'}); notify(`${a==='check'?'Prüfung':'Bereinigung'} wurde eingereiht`); return load(); }
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if (name === 'repo-snapshots') { state.view='snapshots'; document.querySelector('[data-view="snapshots"]').click(); render(); setTimeout(()=>{document.getElementById('bu-snapshot-repo').value=a; handle('load-snapshots');},0); return; }
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if (name === 'load-snapshots') { const repo=document.getElementById('bu-snapshot-repo').value; state.snapshots=newestSnapshots(await api(`/v1/repositories/${repo}/snapshots`)); state.snapshotRepo=repo; return render(); }
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if (name === 'browse') { state.selectedSnapshot=a; state.restoreIncludes=[]; state.files=[]; state.snapshotTree=null; state.snapshotTreeError=''; state.snapshotTreeExpanded={'/':true}; state.snapshotTreeLoading=true; render(); try { state.files=await api(`/v1/repositories/${state.snapshotRepo}/snapshots/${a}/files`); state.snapshotTree=buildSnapshotTree(state.files); } catch(error) { state.snapshotTreeError=`Snapshot-Struktur konnte nicht geladen werden: ${error.message}. Details stehen im Tab Protokolle.`; } finally { state.snapshotTreeLoading=false; return render(); } }
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if (name === 'browse') { state.selectedSnapshot=a; state.restoreIncludes=[]; state.files=[]; state.snapshotTree={path:'/',name:'/',type:'dir',hasChildren:true}; state.snapshotTreeMeta=null; state.snapshotTreeChildren={}; state.snapshotTreeNodeLoading={}; state.snapshotTreeErrors={}; state.snapshotTreeError=''; state.snapshotTreeExpanded={'/':true}; state.snapshotTreeLoading=true; render(); try { state.files=await loadSnapshotChildren('/'); } catch(error) { state.snapshotTreeError=`Snapshot-Struktur konnte nicht geladen werden: ${error.message}. Details stehen im Tab Protokolle.`; } finally { state.snapshotTreeLoading=false; return render(); } }
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if (name === 'toggle-source-tree') { return toggleSourceTree(decodeURIComponent(a)); }
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if (name === 'retry-source-tree') { const path=decodeURIComponent(a); delete state.sourceTreeChildren[path]; state.sourceTreeErrors[path]=''; return toggleSourceTree(path,true); }
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if (name === 'toggle-dir-tree') { return toggleDirectoryTree(a, decodeURIComponent(b)); }
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if (name === 'retry-dir-tree') { const path=decodeURIComponent(b); const tree=state.directoryTrees[a]; if(tree) { delete tree.children[path]; tree.errors[path]=''; } return toggleDirectoryTree(a,path,true); }
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if (name === 'select-dir-tree') { selectDirectoryTreePath(a, decodeURIComponent(b)); return; }
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if (name === 'toggle-snapshot-tree') { const path=decodeURIComponent(a); state.snapshotTreeExpanded[path]=!state.snapshotTreeExpanded[path]; return renderPreservingScroll(); }
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if (name === 'toggle-snapshot-tree') { const path=decodeURIComponent(a); if(state.snapshotTreeExpanded[path]) { state.snapshotTreeExpanded[path]=false; return renderPreservingScroll(); } state.snapshotTreeExpanded[path]=true; renderPreservingScroll(); if(Object.prototype.hasOwnProperty.call(state.snapshotTreeChildren,path)&&!state.snapshotTreeErrors[path]) return; state.snapshotTreeNodeLoading[path]=true; state.snapshotTreeErrors[path]=''; renderPreservingScroll(); try { await loadSnapshotChildren(path); } catch(error) { state.snapshotTreeErrors[path]=`Snapshot-Ordner konnte nicht geladen werden: ${error.message}`; } finally { state.snapshotTreeNodeLoading[path]=false; return renderPreservingScroll(); } }
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if (name === 'retry-snapshot-tree') { const path=decodeURIComponent(a); delete state.snapshotTreeChildren[path]; state.snapshotTreeErrors[path]=''; state.snapshotTreeExpanded[path]=false; return handle(`toggle-snapshot-tree:${encodeURIComponent(path)}`); }
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if (name === 'restore-selected') { if(!state.restoreIncludes.length) throw new Error('Wähle mindestens eine Datei oder einen Ordner aus.'); state.view='restore'; document.querySelectorAll('.bu-tabs button').forEach(x=>x.classList.toggle('active',x.dataset.view==='restore')); return render(); }
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if (name === 'delete-job') { if(confirm('Diesen Job löschen?')) { state.config.jobs=state.config.jobs.filter(j=>j.id!==a); await saveConfig(); render(); } return; }
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if (name === 'duplicate-job') { const source=state.config.jobs.find(j=>j.id===a); const copy=structuredClone(source); copy.id=id('job'); copy.name += ' Kopie'; copy.enabled=false; state.config.jobs.push(copy); await saveConfig(); return render(); }
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