feat: Implement resume strategy engine and session content parser

- Added `resume-strategy.ts` to determine optimal resume approaches including native, prompt concatenation, and hybrid modes.
- Introduced `determineResumeStrategy` function to evaluate various resume scenarios.
- Created utility functions for building context prefixes and formatting outputs in plain, YAML, and JSON formats.
- Added `session-content-parser.ts` to parse native CLI tool session files supporting Gemini/Qwen JSON and Codex JSONL formats.
- Implemented parsing logic for different session formats, including error handling for invalid lines.
- Provided functions to format conversations and extract user-assistant pairs from parsed sessions.
This commit is contained in:
catlog22
2025-12-13 20:29:19 +08:00
parent 32217f87fd
commit 52935d4b8e
26 changed files with 9387 additions and 86 deletions

View File

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// Memory Module View
// Three-column layout: Context Hotspots | Memory Graph | Recent Context
// ========== Memory State ==========
var memoryStats = null;
var memoryGraphData = null;
var recentContext = [];
var memoryTimeFilter = 'all'; // 'today', 'week', 'all'
var selectedNode = null;
// ========== Main Render Function ==========
async function renderMemoryView() {
var container = document.getElementById('mainContent');
if (!container) return;
// Hide stats grid and search for memory view
var statsGrid = document.getElementById('statsGrid');
var searchInput = document.getElementById('searchInput');
if (statsGrid) statsGrid.style.display = 'none';
if (searchInput) searchInput.parentElement.style.display = 'none';
// Show loading state
container.innerHTML = '<div class="memory-view loading">' +
'<div class="loading-spinner"><i data-lucide="loader-2" class="w-8 h-8 animate-spin"></i></div>' +
'<p>' + t('common.loading') + '</p>' +
'</div>';
// Load data
await Promise.all([
loadMemoryStats(),
loadMemoryGraph(),
loadRecentContext()
]);
// Render three-column layout
container.innerHTML = '<div class="memory-view">' +
'<div class="memory-columns">' +
'<div class="memory-column left" id="memory-hotspots"></div>' +
'<div class="memory-column center" id="memory-graph"></div>' +
'<div class="memory-column right" id="memory-context"></div>' +
'</div>' +
'</div>';
// Render each column
renderHotspotsColumn();
renderGraphColumn();
renderContextColumn();
// Initialize Lucide icons
if (window.lucide) lucide.createIcons();
}
// ========== Data Loading ==========
async function loadMemoryStats() {
try {
var response = await fetch('/api/memory/stats?filter=' + memoryTimeFilter);
if (!response.ok) throw new Error('Failed to load memory stats');
var data = await response.json();
memoryStats = data.stats || { mostRead: [], mostEdited: [] };
return memoryStats;
} catch (err) {
console.error('Failed to load memory stats:', err);
memoryStats = { mostRead: [], mostEdited: [] };
return memoryStats;
}
}
async function loadMemoryGraph() {
try {
var response = await fetch('/api/memory/graph');
if (!response.ok) throw new Error('Failed to load memory graph');
var data = await response.json();
memoryGraphData = data.graph || { nodes: [], edges: [] };
return memoryGraphData;
} catch (err) {
console.error('Failed to load memory graph:', err);
memoryGraphData = { nodes: [], edges: [] };
return memoryGraphData;
}
}
async function loadRecentContext() {
try {
var response = await fetch('/api/memory/recent');
if (!response.ok) throw new Error('Failed to load recent context');
var data = await response.json();
recentContext = data.recent || [];
return recentContext;
} catch (err) {
console.error('Failed to load recent context:', err);
recentContext = [];
return [];
}
}
// ========== Left Column: Context Hotspots ==========
function renderHotspotsColumn() {
var container = document.getElementById('memory-hotspots');
if (!container) return;
var mostRead = memoryStats.mostRead || [];
var mostEdited = memoryStats.mostEdited || [];
container.innerHTML = '<div class="memory-section">' +
'<div class="section-header">' +
'<div class="section-header-left">' +
'<h3><i data-lucide="flame" class="w-4 h-4"></i> ' + t('memory.contextHotspots') + '</h3>' +
'</div>' +
'<div class="section-header-actions">' +
'<button class="btn-icon" onclick="refreshMemoryData()" title="' + t('common.refresh') + '">' +
'<i data-lucide="refresh-cw" class="w-4 h-4"></i>' +
'</button>' +
'</div>' +
'</div>' +
'<div class="memory-filters">' +
'<button class="filter-btn ' + (memoryTimeFilter === 'today' ? 'active' : '') + '" onclick="setMemoryTimeFilter(\'today\')">' + t('memory.today') + '</button>' +
'<button class="filter-btn ' + (memoryTimeFilter === 'week' ? 'active' : '') + '" onclick="setMemoryTimeFilter(\'week\')">' + t('memory.week') + '</button>' +
'<button class="filter-btn ' + (memoryTimeFilter === 'all' ? 'active' : '') + '" onclick="setMemoryTimeFilter(\'all\')">' + t('memory.allTime') + '</button>' +
'</div>' +
'<div class="hotspot-lists">' +
'<div class="hotspot-list-container">' +
'<h4 class="hotspot-list-title"><i data-lucide="eye" class="w-3.5 h-3.5"></i> ' + t('memory.mostRead') + '</h4>' +
renderHotspotList(mostRead, 'read') +
'</div>' +
'<div class="hotspot-list-container">' +
'<h4 class="hotspot-list-title"><i data-lucide="pencil" class="w-3.5 h-3.5"></i> ' + t('memory.mostEdited') + '</h4>' +
renderHotspotList(mostEdited, 'edit') +
'</div>' +
'</div>' +
'</div>';
if (window.lucide) lucide.createIcons();
}
function renderHotspotList(items, type) {
if (!items || items.length === 0) {
return '<div class="hotspot-empty">' +
'<i data-lucide="inbox" class="w-6 h-6"></i>' +
'<p>' + t('memory.noData') + '</p>' +
'</div>';
}
return '<div class="hotspot-list">' +
items.map(function(item, index) {
var heat = item.heat || item.count || 0;
var heatClass = heat > 50 ? 'high' : heat > 20 ? 'medium' : 'low';
var path = item.path || item.file || 'Unknown';
var fileName = path.split('/').pop().split('\\').pop();
return '<div class="hotspot-item" onclick="highlightNode(\'' + escapeHtml(path) + '\')">' +
'<div class="hotspot-rank">' + (index + 1) + '</div>' +
'<div class="hotspot-info">' +
'<div class="hotspot-name" title="' + escapeHtml(path) + '">' + escapeHtml(fileName) + '</div>' +
'<div class="hotspot-path">' + escapeHtml(path.substring(0, path.lastIndexOf(fileName))) + '</div>' +
'</div>' +
'<div class="hotspot-heat ' + heatClass + '">' +
'<span class="heat-badge">' + heat + '</span>' +
'<i data-lucide="' + (type === 'read' ? 'eye' : 'pencil') + '" class="w-3 h-3"></i>' +
'</div>' +
'</div>';
}).join('') +
'</div>';
}
// ========== Center Column: Memory Graph ==========
function renderGraphColumn() {
var container = document.getElementById('memory-graph');
if (!container) return;
container.innerHTML = '<div class="memory-section">' +
'<div class="section-header">' +
'<div class="section-header-left">' +
'<h3><i data-lucide="network" class="w-4 h-4"></i> ' + t('memory.memoryGraph') + '</h3>' +
'<span class="section-count">' + (memoryGraphData.nodes || []).length + ' ' + t('memory.nodes') + '</span>' +
'</div>' +
'<div class="section-header-actions">' +
'<button class="btn-icon" onclick="resetGraphView()" title="' + t('memory.resetView') + '">' +
'<i data-lucide="maximize-2" class="w-4 h-4"></i>' +
'</button>' +
'</div>' +
'</div>' +
'<div class="memory-graph-container" id="memoryGraphSvg"></div>' +
'<div class="memory-graph-legend">' +
'<div class="legend-item"><span class="legend-dot file"></span> ' + t('memory.file') + '</div>' +
'<div class="legend-item"><span class="legend-dot module"></span> ' + t('memory.module') + '</div>' +
'<div class="legend-item"><span class="legend-dot component"></span> ' + t('memory.component') + '</div>' +
'</div>' +
'</div>';
// Render D3 graph
renderMemoryGraph(memoryGraphData);
if (window.lucide) lucide.createIcons();
}
function renderMemoryGraph(graphData) {
if (!graphData || !graphData.nodes || graphData.nodes.length === 0) {
var container = document.getElementById('memoryGraphSvg');
if (container) {
container.innerHTML = '<div class="graph-empty-state">' +
'<i data-lucide="network" class="w-12 h-12"></i>' +
'<p>' + t('memory.noGraphData') + '</p>' +
'</div>';
if (window.lucide) lucide.createIcons();
}
return;
}
// Check if D3 is available
if (typeof d3 === 'undefined') {
var container = document.getElementById('memoryGraphSvg');
if (container) {
container.innerHTML = '<div class="graph-error">' +
'<i data-lucide="alert-triangle" class="w-8 h-8"></i>' +
'<p>' + t('memory.d3NotLoaded') + '</p>' +
'</div>';
if (window.lucide) lucide.createIcons();
}
return;
}
var container = document.getElementById('memoryGraphSvg');
if (!container) return;
var width = container.clientWidth || 600;
var height = container.clientHeight || 500;
// Clear existing
container.innerHTML = '';
var svg = d3.select('#memoryGraphSvg')
.append('svg')
.attr('width', width)
.attr('height', height)
.attr('class', 'memory-graph-svg');
// Create force simulation
var simulation = d3.forceSimulation(graphData.nodes)
.force('link', d3.forceLink(graphData.edges).id(function(d) { return d.id; }).distance(100))
.force('charge', d3.forceManyBody().strength(-300))
.force('center', d3.forceCenter(width / 2, height / 2))
.force('collision', d3.forceCollide().radius(function(d) { return (d.heat || 10) + 5; }));
// Draw edges
var link = svg.append('g')
.selectAll('line')
.data(graphData.edges)
.enter()
.append('line')
.attr('class', 'graph-edge')
.attr('stroke-width', function(d) { return Math.sqrt(d.weight || 1); });
// Draw nodes
var node = svg.append('g')
.selectAll('circle')
.data(graphData.nodes)
.enter()
.append('circle')
.attr('class', function(d) { return 'graph-node ' + (d.type || 'file'); })
.attr('r', function(d) { return (d.heat || 10); })
.attr('data-id', function(d) { return d.id; })
.call(d3.drag()
.on('start', dragstarted)
.on('drag', dragged)
.on('end', dragended))
.on('click', function(event, d) {
selectNode(d);
});
// Node labels
var label = svg.append('g')
.selectAll('text')
.data(graphData.nodes)
.enter()
.append('text')
.attr('class', 'graph-label')
.text(function(d) { return d.name || d.id; })
.attr('x', 8)
.attr('y', 3);
// Update positions on simulation tick
simulation.on('tick', function() {
link
.attr('x1', function(d) { return d.source.x; })
.attr('y1', function(d) { return d.source.y; })
.attr('x2', function(d) { return d.target.x; })
.attr('y2', function(d) { return d.target.y; });
node
.attr('cx', function(d) { return d.x; })
.attr('cy', function(d) { return d.y; });
label
.attr('x', function(d) { return d.x + 8; })
.attr('y', function(d) { return d.y + 3; });
});
// Drag functions
function dragstarted(event, d) {
if (!event.active) simulation.alphaTarget(0.3).restart();
d.fx = d.x;
d.fy = d.y;
}
function dragged(event, d) {
d.fx = event.x;
d.fy = event.y;
}
function dragended(event, d) {
if (!event.active) simulation.alphaTarget(0);
d.fx = null;
d.fy = null;
}
}
function selectNode(node) {
selectedNode = node;
// Highlight in graph
d3.selectAll('.graph-node').classed('selected', false);
d3.selectAll('.graph-node[data-id="' + node.id + '"]').classed('selected', true);
// Show node details in context column
showNodeDetails(node);
}
function highlightNode(path) {
var node = memoryGraphData.nodes.find(function(n) { return n.path === path || n.id === path; });
if (node) {
selectNode(node);
// Center graph on node if possible
if (typeof d3 !== 'undefined') {
var container = document.getElementById('memoryGraphSvg');
if (container) {
container.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
}
}
}
function resetGraphView() {
selectedNode = null;
d3.selectAll('.graph-node').classed('selected', false);
renderContextColumn();
}
// ========== Right Column: Recent Context ==========
function renderContextColumn() {
var container = document.getElementById('memory-context');
if (!container) return;
if (selectedNode) {
showNodeDetails(selectedNode);
return;
}
container.innerHTML = '<div class="memory-section">' +
'<div class="section-header">' +
'<div class="section-header-left">' +
'<h3><i data-lucide="clock" class="w-4 h-4"></i> ' + t('memory.recentContext') + '</h3>' +
'<span class="section-count">' + recentContext.length + ' ' + t('memory.activities') + '</span>' +
'</div>' +
'</div>' +
'<div class="context-search">' +
'<input type="text" id="contextSearchInput" class="context-search-input" placeholder="' + t('memory.searchContext') + '" onkeyup="filterRecentContext(this.value)">' +
'<i data-lucide="search" class="w-4 h-4 search-icon"></i>' +
'</div>' +
renderContextTimeline(recentContext) +
renderContextStats() +
'</div>';
if (window.lucide) lucide.createIcons();
}
function renderContextTimeline(prompts) {
if (!prompts || prompts.length === 0) {
return '<div class="context-empty">' +
'<i data-lucide="inbox" class="w-8 h-8"></i>' +
'<p>' + t('memory.noRecentActivity') + '</p>' +
'</div>';
}
return '<div class="context-timeline">' +
prompts.map(function(item) {
var timestamp = item.timestamp ? formatTimestamp(item.timestamp) : 'Unknown time';
var type = item.type || 'unknown';
var typeIcon = type === 'read' ? 'eye' : type === 'edit' ? 'pencil' : 'file-text';
var files = item.files || [];
return '<div class="timeline-item">' +
'<div class="timeline-icon ' + type + '">' +
'<i data-lucide="' + typeIcon + '" class="w-3.5 h-3.5"></i>' +
'</div>' +
'<div class="timeline-content">' +
'<div class="timeline-header">' +
'<span class="timeline-type">' + escapeHtml(type.charAt(0).toUpperCase() + type.slice(1)) + '</span>' +
'<span class="timeline-time">' + timestamp + '</span>' +
'</div>' +
'<div class="timeline-prompt">' + escapeHtml(item.prompt || item.description || 'No description') + '</div>' +
(files.length > 0 ? '<div class="timeline-files">' +
files.slice(0, 3).map(function(f) {
return '<span class="file-tag" onclick="highlightNode(\'' + escapeHtml(f) + '\')">' +
'<i data-lucide="file" class="w-3 h-3"></i> ' + escapeHtml(f.split('/').pop().split('\\').pop()) +
'</span>';
}).join('') +
(files.length > 3 ? '<span class="file-tag more">+' + (files.length - 3) + ' more</span>' : '') +
'</div>' : '') +
'</div>' +
'</div>';
}).join('') +
'</div>';
}
function renderContextStats() {
var totalReads = recentContext.filter(function(c) { return c.type === 'read'; }).length;
var totalEdits = recentContext.filter(function(c) { return c.type === 'edit'; }).length;
var totalPrompts = recentContext.filter(function(c) { return c.type === 'prompt'; }).length;
return '<div class="context-stats">' +
'<div class="context-stat-item">' +
'<i data-lucide="eye" class="w-4 h-4"></i>' +
'<span class="stat-label">' + t('memory.reads') + '</span>' +
'<span class="stat-value">' + totalReads + '</span>' +
'</div>' +
'<div class="context-stat-item">' +
'<i data-lucide="pencil" class="w-4 h-4"></i>' +
'<span class="stat-label">' + t('memory.edits') + '</span>' +
'<span class="stat-value">' + totalEdits + '</span>' +
'</div>' +
'<div class="context-stat-item">' +
'<i data-lucide="message-square" class="w-4 h-4"></i>' +
'<span class="stat-label">' + t('memory.prompts') + '</span>' +
'<span class="stat-value">' + totalPrompts + '</span>' +
'</div>' +
'</div>';
}
function showNodeDetails(node) {
var container = document.getElementById('memory-context');
if (!container) return;
var associations = memoryGraphData.edges
.filter(function(e) { return e.source.id === node.id || e.target.id === node.id; })
.map(function(e) {
var other = e.source.id === node.id ? e.target : e.source;
return { node: other, weight: e.weight || 1 };
})
.sort(function(a, b) { return b.weight - a.weight; });
container.innerHTML = '<div class="memory-section">' +
'<div class="section-header">' +
'<div class="section-header-left">' +
'<h3><i data-lucide="info" class="w-4 h-4"></i> ' + t('memory.nodeDetails') + '</h3>' +
'</div>' +
'<div class="section-header-actions">' +
'<button class="btn-icon" onclick="resetGraphView()" title="' + t('common.close') + '">' +
'<i data-lucide="x" class="w-4 h-4"></i>' +
'</button>' +
'</div>' +
'</div>' +
'<div class="node-details">' +
'<div class="node-detail-header">' +
'<div class="node-detail-icon ' + (node.type || 'file') + '">' +
'<i data-lucide="' + (node.type === 'module' ? 'package' : node.type === 'component' ? 'box' : 'file') + '" class="w-5 h-5"></i>' +
'</div>' +
'<div class="node-detail-info">' +
'<div class="node-detail-name">' + escapeHtml(node.name || node.id) + '</div>' +
'<div class="node-detail-path">' + escapeHtml(node.path || node.id) + '</div>' +
'</div>' +
'</div>' +
'<div class="node-detail-stats">' +
'<div class="detail-stat">' +
'<span class="detail-stat-label">' + t('memory.heat') + '</span>' +
'<span class="detail-stat-value">' + (node.heat || 0) + '</span>' +
'</div>' +
'<div class="detail-stat">' +
'<span class="detail-stat-label">' + t('memory.associations') + '</span>' +
'<span class="detail-stat-value">' + associations.length + '</span>' +
'</div>' +
'<div class="detail-stat">' +
'<span class="detail-stat-label">' + t('memory.type') + '</span>' +
'<span class="detail-stat-value">' + (node.type || 'file') + '</span>' +
'</div>' +
'</div>' +
(associations.length > 0 ? '<div class="node-associations">' +
'<h4 class="associations-title">' + t('memory.relatedNodes') + '</h4>' +
'<div class="associations-list">' +
associations.slice(0, 10).map(function(a) {
return '<div class="association-item" onclick="selectNode(' + JSON.stringify(a.node).replace(/"/g, '&quot;') + ')">' +
'<div class="association-node">' +
'<i data-lucide="' + (a.node.type === 'module' ? 'package' : a.node.type === 'component' ? 'box' : 'file') + '" class="w-3.5 h-3.5"></i>' +
'<span>' + escapeHtml(a.node.name || a.node.id) + '</span>' +
'</div>' +
'<div class="association-weight">' + a.weight + '</div>' +
'</div>';
}).join('') +
(associations.length > 10 ? '<div class="associations-more">+' + (associations.length - 10) + ' more</div>' : '') +
'</div>' +
'</div>' : '<div class="node-no-associations">' + t('memory.noAssociations') + '</div>') +
'</div>' +
'</div>';
if (window.lucide) lucide.createIcons();
}
// ========== Actions ==========
async function setMemoryTimeFilter(filter) {
memoryTimeFilter = filter;
await loadMemoryStats();
renderHotspotsColumn();
}
async function refreshMemoryData() {
await Promise.all([
loadMemoryStats(),
loadMemoryGraph(),
loadRecentContext()
]);
renderHotspotsColumn();
renderGraphColumn();
renderContextColumn();
}
function filterRecentContext(query) {
var filtered = recentContext;
if (query && query.trim()) {
var q = query.toLowerCase();
filtered = recentContext.filter(function(item) {
var promptMatch = (item.prompt || '').toLowerCase().includes(q);
var filesMatch = (item.files || []).some(function(f) { return f.toLowerCase().includes(q); });
return promptMatch || filesMatch;
});
}
var container = document.getElementById('memory-context');
if (!container) return;
var timeline = container.querySelector('.context-timeline');
if (timeline) {
timeline.outerHTML = renderContextTimeline(filtered);
if (window.lucide) lucide.createIcons();
}
}
// ========== WebSocket Event Handlers ==========
function handleMemoryUpdated(payload) {
// Refresh graph and stats without full re-render
if (payload.type === 'stats') {
loadMemoryStats().then(function() { renderHotspotsColumn(); });
} else if (payload.type === 'graph') {
loadMemoryGraph().then(function() { renderGraphColumn(); });
} else if (payload.type === 'context') {
loadRecentContext().then(function() { renderContextColumn(); });
} else {
// Full refresh
refreshMemoryData();
}
// Highlight updated node if provided
if (payload.nodeId) {
highlightNode(payload.nodeId);
}
}
// ========== Utilities ==========
function formatTimestamp(timestamp) {
var date = new Date(timestamp);
var now = new Date();
var diff = now - date;
// Less than 1 minute
if (diff < 60000) {
return t('memory.justNow');
}
// Less than 1 hour
if (diff < 3600000) {
var minutes = Math.floor(diff / 60000);
return minutes + ' ' + t('memory.minutesAgo');
}
// Less than 1 day
if (diff < 86400000) {
var hours = Math.floor(diff / 3600000);
return hours + ' ' + t('memory.hoursAgo');
}
// Otherwise show date
return date.toLocaleDateString() + ' ' + date.toLocaleTimeString();
}