mirror of
https://github.com/Ed1s0nZ/CyberStrikeAI.git
synced 2026-07-07 13:07:57 +02:00
公明
1524 lines
65 KiB
JavaScript
1524 lines
65 KiB
JavaScript
(function () {
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'use strict';
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function _t(key, opts) {
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if (typeof window.t === 'function') {
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try {
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var translated = window.t(key, opts);
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if (typeof translated === 'string' && translated && translated !== key) {
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return translated;
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}
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} catch (e) { /* ignore */ }
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}
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return key;
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}
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let workflows = [];
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let currentWorkflowId = '';
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let cy = null;
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let nodeSeq = 1;
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let edgeSeq = 1;
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let connectMode = false;
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let connectSourceId = '';
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let selectedElement = null;
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let workflowToolOptions = [];
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let workflowToolsLoaded = false;
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const KNOWN_NODE_LABELS = {
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start: ['开始', 'Start'],
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tool: ['工具', 'Tool'],
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agent: ['Agent'],
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condition: ['条件', 'Condition'],
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hitl: ['审批', 'Approval'],
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output: ['输出', 'Output'],
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end: ['结束', 'End']
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};
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const KNOWN_EDGE_LABELS = {
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yes: ['是', 'Yes'],
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no: ['否', 'No']
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};
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function wfNodeLabel(type) {
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const key = type && KNOWN_NODE_LABELS[type] ? 'workflows.nodes.' + type : 'workflows.nodes.default';
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return _t(key);
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}
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const AGENT_MODES = ['eino_single', 'deep', 'plan_execute', 'supervisor'];
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const JOIN_STRATEGIES = ['all_merge', 'last_by_canvas', 'first_non_empty', 'fail_fast'];
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const NODE_DEFAULT_SIZE = { w: 150, h: 52 };
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const NODE_TYPE_SIZES = { condition: { w: 118, h: 86 } };
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const NODE_PLACEMENT_GAP = 48;
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const NODE_PLACEMENT_PADDING = 20;
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const WORKFLOW_EDIT_ICON = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/><path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/></svg>';
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function esc(text) {
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if (typeof escapeHtml === 'function') return escapeHtml(text == null ? '' : String(text));
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return String(text == null ? '' : text)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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const BINDING_FROM_OPTIONS = ['previous', 'inputs', 'outputs'];
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function bindingFromConfig(cfg, key, fallbackFrom, fallbackField) {
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const b = cfg && cfg[key];
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||
if (b && typeof b === 'object') {
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||
return {
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from: b.from || fallbackFrom,
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field: b.field || fallbackField
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};
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}
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return { from: fallbackFrom, field: fallbackField };
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}
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function bindingFieldHtml(prefix, labelKey, binding, hintKey) {
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const from = binding.from || 'previous';
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const field = binding.field || 'output';
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const label = _t(labelKey);
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const hint = hintKey ? _t(hintKey) : '';
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const options = BINDING_FROM_OPTIONS.map(v =>
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`<option value="${esc(v)}" ${v === from ? 'selected' : ''}>${esc(v)}</option>`
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).join('');
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return `
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<div class="form-group">
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<label>${esc(label)}</label>
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<div class="workflow-binding-row" style="display:flex;gap:8px;">
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<select id="${prefix}-from" onchange="updateWorkflowTypedConfig()" style="flex:1;">${options}</select>
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<input type="text" id="${prefix}-field" value="${esc(field)}" placeholder="output" oninput="updateWorkflowTypedConfig()" style="flex:1;">
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</div>
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${hint ? '<p class="workflow-config-hint">' + hint + '</p>' : ''}
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</div>`;
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}
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function readBinding(prefix) {
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return {
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from: (document.getElementById(prefix + '-from') || {}).value || 'previous',
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field: (document.getElementById(prefix + '-field') || {}).value || 'output'
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};
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}
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function defaultGraph() {
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return { nodes: [], edges: [], config: {} };
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}
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function defaultConfigForType(type) {
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switch (type) {
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case 'start':
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return { input_keys: 'message, conversationId, projectId' };
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case 'tool':
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return { tool_name: '', arguments: '{}', timeout_seconds: '', join_strategy: 'all_merge' };
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case 'agent':
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return { agent_mode: 'eino_single', input_binding: { from: 'previous', field: 'output' }, instruction: '', output_key: 'agent_result', join_strategy: 'all_merge' };
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case 'condition':
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return { expression: '{{previous.output}} != ""', join_strategy: 'all_merge' };
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case 'hitl':
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return { prompt: _t('workflows.defaultHitlPrompt'), prompt_binding: { from: 'previous', field: 'output' }, reviewer: 'human', join_strategy: 'all_merge' };
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case 'output':
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return { output_key: 'result', source_binding: { from: 'previous', field: 'output' }, join_strategy: 'all_merge' };
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case 'end':
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return { result_binding: { from: 'outputs', field: 'result' }, join_strategy: 'all_merge' };
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default:
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return {};
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}
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}
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function configWithDefaults(type, config) {
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return Object.assign(defaultConfigForType(type), config && typeof config === 'object' ? config : {});
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}
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function parseGraph(raw) {
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if (!raw) return defaultGraph();
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let graph = raw;
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||
if (typeof raw === 'string') {
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try {
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graph = JSON.parse(raw);
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} catch (_) {
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return defaultGraph();
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}
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}
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return {
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nodes: Array.isArray(graph.nodes) ? graph.nodes : [],
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edges: Array.isArray(graph.edges) ? graph.edges : [],
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config: graph.config && typeof graph.config === 'object' ? graph.config : {}
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};
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}
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function graphToElements(graph) {
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const nodes = (graph.nodes || []).map((node, index) => ({
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group: 'nodes',
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data: {
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id: node.id || `node-${index + 1}`,
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label: node.label || wfNodeLabel(node.type) || node.id || _t('workflows.nodeFallback', { n: index + 1 }),
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type: node.type || 'tool',
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config: configWithDefaults(node.type || 'tool', node.config)
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},
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position: node.position || { x: 120 + index * 80, y: 120 + index * 40 }
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}));
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const edges = (graph.edges || []).map((edge, index) => ({
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group: 'edges',
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data: {
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id: edge.id || `edge-${index + 1}`,
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source: edge.source,
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target: edge.target,
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label: edge.label || '',
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config: edge.config && typeof edge.config === 'object' ? edge.config : {}
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}
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})).filter(edge => edge.data.source && edge.data.target);
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return nodes.concat(edges);
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}
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function elementsToGraph() {
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if (!cy) return defaultGraph();
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return {
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nodes: cy.nodes().map(node => ({
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id: node.id(),
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type: node.data('type') || 'tool',
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label: node.data('label') || '',
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position: node.position(),
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config: node.data('config') || {}
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})),
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edges: cy.edges().map(edge => ({
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id: edge.id(),
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source: edge.source().id(),
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target: edge.target().id(),
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label: edge.data('label') || '',
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config: edge.data('config') || {}
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})),
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config: { schema_version: 1 }
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};
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}
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function updateEmptyState() {
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const empty = document.getElementById('workflow-canvas-empty');
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if (!empty || !cy) return;
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empty.style.display = cy.nodes().length ? 'none' : 'flex';
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}
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let workflowResizeObserver = null;
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function setupWorkflowResizeObserver(container) {
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if (workflowResizeObserver || typeof ResizeObserver === 'undefined' || !container) return;
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workflowResizeObserver = new ResizeObserver(function () {
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if (cy) cy.resize();
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});
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const canvasWrap = container.closest('.workflow-canvas-wrap');
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const pageContent = container.closest('.workflow-page-content');
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if (canvasWrap) workflowResizeObserver.observe(canvasWrap);
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if (pageContent) workflowResizeObserver.observe(pageContent);
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}
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function initCy() {
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const container = document.getElementById('workflow-canvas');
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if (!container || typeof cytoscape !== 'function') return;
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if (cy) {
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cy.resize();
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return;
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}
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cy = cytoscape({
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container,
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elements: [],
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wheelSensitivity: 0.18,
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style: [
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{
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selector: 'node',
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style: {
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'shape': 'round-rectangle',
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'width': 150,
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'height': 52,
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'background-color': '#1d4ed8',
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'border-width': 1,
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'border-color': '#60a5fa',
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'label': 'data(label)',
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'color': '#e5edff',
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'font-size': 13,
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'font-weight': 700,
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'text-valign': 'center',
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'text-halign': 'center',
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'text-wrap': 'wrap',
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'text-max-width': 132
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}
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},
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{ selector: 'node[type="start"]', style: { 'background-color': '#047857', 'border-color': '#34d399' } },
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{ selector: 'node[type="tool"]', style: { 'background-color': '#1d4ed8', 'border-color': '#60a5fa' } },
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{ selector: 'node[type="agent"]', style: { 'background-color': '#7c3aed', 'border-color': '#c4b5fd' } },
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{ selector: 'node[type="condition"]', style: { 'shape': 'diamond', 'background-color': '#b45309', 'border-color': '#fbbf24', 'width': 118, 'height': 86 } },
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{ selector: 'node[type="hitl"]', style: { 'background-color': '#0f766e', 'border-color': '#5eead4' } },
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{ selector: 'node[type="output"]', style: { 'background-color': '#4338ca', 'border-color': '#a5b4fc' } },
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{ selector: 'node[type="end"]', style: { 'background-color': '#be123c', 'border-color': '#fb7185' } },
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{
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selector: 'edge',
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style: {
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'width': 2,
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'line-color': '#64748b',
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'target-arrow-color': '#64748b',
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'target-arrow-shape': 'triangle',
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'curve-style': 'bezier',
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'label': 'data(label)',
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'font-size': 11,
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'color': '#cbd5e1',
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'text-background-color': '#0f172a',
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'text-background-opacity': 0.8,
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'text-background-padding': 3
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}
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},
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{
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selector: ':selected',
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style: {
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'border-width': 3,
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'border-color': '#93c5fd',
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'line-color': '#93c5fd',
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'target-arrow-color': '#93c5fd'
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}
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},
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{
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selector: '.connect-source',
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style: {
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'border-width': 4,
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'border-color': '#fbbf24'
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}
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},
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{
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selector: 'node.just-added',
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style: {
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'border-width': 4,
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'border-color': '#fbbf24',
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'border-opacity': 1,
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'z-index': 999
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}
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}
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],
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layout: { name: 'preset' }
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});
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cy.on('tap', 'node', event => {
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if (connectMode) {
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handleConnectTap(event.target);
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return;
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}
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selectWorkflowElement(event.target);
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});
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cy.on('tap', 'edge', event => {
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selectWorkflowElement(event.target);
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});
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cy.on('tap', event => {
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if (event.target === cy) {
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if (connectMode) clearConnectSource();
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selectWorkflowElement(null);
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}
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});
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cy.on('add remove', updateEmptyState);
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document.addEventListener('keydown', event => {
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const active = document.activeElement;
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const editing = active && ['INPUT', 'TEXTAREA', 'SELECT'].includes(active.tagName);
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if (editing) return;
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if (typeof currentPage !== 'undefined' && currentPage !== 'workflows') return;
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if (event.key === 'Delete' || event.key === 'Backspace') {
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event.preventDefault();
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deleteWorkflowSelection();
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}
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});
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setupWorkflowResizeObserver(container);
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}
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async function loadWorkflows(includeDisabled) {
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const response = await apiFetch(`/api/workflows?includeDisabled=${includeDisabled ? 'true' : 'false'}`);
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if (!response.ok) {
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const err = await response.json().catch(() => ({}));
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throw new Error(err.error || _t('workflows.loadFailed'));
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}
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const data = await response.json();
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workflows = data.workflows || [];
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return workflows;
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}
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async function loadWorkflowTools() {
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if (workflowToolsLoaded) return workflowToolOptions;
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const collected = [];
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const seen = new Set();
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let page = 1;
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let totalPages = 1;
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while (page <= totalPages && page <= 20) {
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const response = await apiFetch(`/api/config/tools?page=${page}&page_size=100`);
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if (!response.ok) break;
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const data = await response.json();
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totalPages = data.total_pages || 1;
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(data.tools || []).forEach(tool => {
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if (!tool || !tool.name) return;
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const key = tool.is_external && tool.external_mcp ? `${tool.external_mcp}::${tool.name}` : tool.name;
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if (seen.has(key)) return;
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seen.add(key);
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collected.push({ key, name: tool.name, enabled: tool.enabled !== false });
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});
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page += 1;
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}
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workflowToolOptions = collected;
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workflowToolsLoaded = true;
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return workflowToolOptions;
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}
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||
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||
function readWorkflowMetaFromForm() {
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||
const idEl = document.getElementById('workflow-id');
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||
const nameEl = document.getElementById('workflow-name');
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||
const descEl = document.getElementById('workflow-description');
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||
const enabledEl = document.getElementById('workflow-enabled');
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||
return {
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id: idEl ? idEl.value.trim() : '',
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||
name: nameEl ? nameEl.value.trim() : '',
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description: descEl ? descEl.value.trim() : '',
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||
enabled: enabledEl ? enabledEl.checked : true
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||
};
|
||
}
|
||
|
||
function updateWorkflowCanvasTitle() {
|
||
const titleEl = document.getElementById('workflow-canvas-title');
|
||
const subtitleEl = document.getElementById('workflow-canvas-subtitle');
|
||
if (!titleEl) return;
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const meta = readWorkflowMetaFromForm();
|
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const wf = workflows.find(item => item.id === currentWorkflowId);
|
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if (!meta.name && !meta.id) {
|
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titleEl.textContent = _t('workflows.untitled');
|
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} else {
|
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titleEl.textContent = meta.name || meta.id;
|
||
}
|
||
titleEl.classList.toggle('is-disabled', !meta.enabled);
|
||
titleEl.title = meta.description || '';
|
||
if (subtitleEl) {
|
||
const parts = [];
|
||
if (meta.id) parts.push(meta.id);
|
||
if (wf && wf.version) parts.push(`v${wf.version}`);
|
||
parts.push(meta.enabled ? _t('workflows.statusEnabled') : _t('workflows.statusDisabled'));
|
||
subtitleEl.textContent = parts.join(' · ');
|
||
subtitleEl.hidden = !parts.length;
|
||
}
|
||
}
|
||
|
||
function syncWorkflowMetaIdField(locked, id) {
|
||
const idEl = document.getElementById('workflow-id');
|
||
const lockedEl = document.getElementById('workflow-id-locked');
|
||
const displayEl = document.getElementById('workflow-id-display');
|
||
const hintEl = document.querySelector('.workflow-meta-id-hint');
|
||
const idGroup = document.getElementById('workflow-meta-id-group');
|
||
if (!idEl) return;
|
||
idEl.value = id || '';
|
||
if (locked) {
|
||
idEl.hidden = true;
|
||
idEl.disabled = true;
|
||
if (lockedEl) lockedEl.hidden = false;
|
||
if (displayEl) displayEl.textContent = id || '';
|
||
if (hintEl) hintEl.hidden = true;
|
||
if (idGroup) idGroup.classList.add('is-locked');
|
||
} else {
|
||
idEl.hidden = false;
|
||
idEl.disabled = false;
|
||
if (lockedEl) lockedEl.hidden = true;
|
||
if (displayEl) displayEl.textContent = '';
|
||
if (hintEl) hintEl.hidden = false;
|
||
if (idGroup) idGroup.classList.remove('is-locked');
|
||
}
|
||
}
|
||
|
||
function syncWorkflowMetaForm(wf) {
|
||
const nameEl = document.getElementById('workflow-name');
|
||
const descEl = document.getElementById('workflow-description');
|
||
const enabledEl = document.getElementById('workflow-enabled');
|
||
if (!nameEl || !descEl || !enabledEl) return;
|
||
syncWorkflowMetaIdField(!!wf.id, wf.id || '');
|
||
nameEl.value = wf.name || '';
|
||
descEl.value = wf.description || '';
|
||
enabledEl.checked = wf.enabled !== false;
|
||
updateWorkflowCanvasTitle();
|
||
}
|
||
|
||
function renderWorkflowList() {
|
||
const list = document.getElementById('workflow-list');
|
||
if (!list) return;
|
||
if (!workflows.length) {
|
||
list.innerHTML = '<div class="empty-state">' + esc(_t('workflows.emptyList')) + '</div>';
|
||
return;
|
||
}
|
||
list.innerHTML = workflows.map(wf => {
|
||
const encodedId = encodeURIComponent(wf.id);
|
||
const isActive = wf.id === currentWorkflowId;
|
||
const toggleTitle = esc(_t('workflows.toggleEnabled'));
|
||
const editTitle = esc(_t('workflows.editMeta'));
|
||
const enabled = wf.enabled !== false;
|
||
return `
|
||
<div class="workflow-list-item ${isActive ? 'is-active' : ''}">
|
||
<button type="button" class="workflow-list-main" onclick="selectWorkflow(decodeURIComponent('${encodedId}'))">
|
||
<span class="workflow-list-title">${esc(wf.name || wf.id)}</span>
|
||
<span class="workflow-list-meta">${esc(wf.id)} · v${wf.version || 1}</span>
|
||
</button>
|
||
<div class="workflow-list-actions">
|
||
<label class="workflow-switch" title="${toggleTitle}" onclick="event.stopPropagation()">
|
||
<input type="checkbox" ${enabled ? 'checked' : ''} aria-label="${toggleTitle}" onchange="toggleWorkflowEnabled(decodeURIComponent('${encodedId}'), this.checked)">
|
||
<span class="workflow-switch-slider" aria-hidden="true"></span>
|
||
</label>
|
||
<button type="button" class="btn-icon workflow-list-edit" title="${editTitle}" aria-label="${editTitle}" onclick="event.stopPropagation(); editWorkflowFromList(decodeURIComponent('${encodedId}'))">${WORKFLOW_EDIT_ICON}</button>
|
||
</div>
|
||
</div>
|
||
`;
|
||
}).join('');
|
||
}
|
||
|
||
function nextNodeId(type) {
|
||
while (cy && cy.getElementById(`node-${nodeSeq}`).length) nodeSeq += 1;
|
||
const id = `node-${nodeSeq}`;
|
||
nodeSeq += 1;
|
||
return id;
|
||
}
|
||
|
||
function nextEdgeId() {
|
||
while (cy && cy.getElementById(`edge-${edgeSeq}`).length) edgeSeq += 1;
|
||
const id = `edge-${edgeSeq}`;
|
||
edgeSeq += 1;
|
||
return id;
|
||
}
|
||
|
||
function resetSequences(graph) {
|
||
nodeSeq = 1;
|
||
edgeSeq = 1;
|
||
(graph.nodes || []).forEach(node => {
|
||
const m = String(node.id || '').match(/^node-(\d+)$/);
|
||
if (m) nodeSeq = Math.max(nodeSeq, Number(m[1]) + 1);
|
||
});
|
||
(graph.edges || []).forEach(edge => {
|
||
const m = String(edge.id || '').match(/^edge-(\d+)$/);
|
||
if (m) edgeSeq = Math.max(edgeSeq, Number(m[1]) + 1);
|
||
});
|
||
}
|
||
|
||
function fillWorkflowForm(wf) {
|
||
const data = wf || {};
|
||
syncWorkflowMetaForm(data);
|
||
currentWorkflowId = data.id ? data.id : '';
|
||
initCy();
|
||
if (!cy) return;
|
||
const graph = parseGraph(data.graph_json || data.graph || defaultGraph());
|
||
resetSequences(graph);
|
||
cy.elements().remove();
|
||
cy.add(graphToElements(graph));
|
||
if (cy.nodes().length) {
|
||
layoutWorkflowGraph(false);
|
||
}
|
||
selectWorkflowElement(null);
|
||
updateEmptyState();
|
||
renderWorkflowList();
|
||
setTimeout(() => cy && cy.resize(), 0);
|
||
}
|
||
|
||
function selectWorkflowElement(ele) {
|
||
selectedElement = ele && ele.length ? ele : null;
|
||
const empty = document.getElementById('workflow-property-empty');
|
||
const form = document.getElementById('workflow-property-form');
|
||
const title = document.getElementById('workflow-property-title');
|
||
const deleteBtn = document.getElementById('workflow-property-delete-btn');
|
||
if (!empty || !form) return;
|
||
if (!selectedElement) {
|
||
empty.hidden = false;
|
||
form.hidden = true;
|
||
if (title) title.textContent = _t('workflows.properties');
|
||
if (deleteBtn) deleteBtn.hidden = true;
|
||
return;
|
||
}
|
||
empty.hidden = true;
|
||
form.hidden = false;
|
||
if (title) title.textContent = selectedElement.isNode() ? _t('workflows.nodeProperties') : _t('workflows.edgeProperties');
|
||
if (deleteBtn) {
|
||
deleteBtn.hidden = false;
|
||
deleteBtn.textContent = selectedElement.isNode() ? _t('workflows.deleteNode') : _t('workflows.deleteEdge');
|
||
}
|
||
cy.elements().unselect();
|
||
selectedElement.select();
|
||
const typeWrap = document.getElementById('workflow-prop-type-wrap');
|
||
const label = document.getElementById('workflow-prop-label');
|
||
const type = document.getElementById('workflow-prop-type');
|
||
label.value = selectedElement.data('label') || '';
|
||
if (selectedElement.isNode()) {
|
||
typeWrap.style.display = '';
|
||
type.value = selectedElement.data('type') || 'tool';
|
||
} else {
|
||
typeWrap.style.display = 'none';
|
||
}
|
||
renderTypedConfig(selectedElement);
|
||
renderCustomFields(stripTypedConfig(selectedElement));
|
||
}
|
||
|
||
function typedKeysForType(type) {
|
||
return new Set(Object.keys(defaultConfigForType(type)));
|
||
}
|
||
|
||
function stripTypedConfig(ele) {
|
||
const cfg = Object.assign({}, ele.data('config') || {});
|
||
const typed = ele.isNode() ? typedKeysForType(ele.data('type') || 'tool') : new Set(['condition']);
|
||
typed.forEach(key => delete cfg[key]);
|
||
return cfg;
|
||
}
|
||
|
||
function typedField(id, label, value, placeholder) {
|
||
return `
|
||
<div class="form-group">
|
||
<label for="${id}">${label}</label>
|
||
<input type="text" id="${id}" class="form-input" value="${esc(value || '')}" placeholder="${esc(placeholder || '')}" oninput="updateWorkflowTypedConfig()">
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
function typedTextarea(id, label, value, placeholder) {
|
||
return `
|
||
<div class="form-group">
|
||
<label for="${id}">${label}</label>
|
||
<textarea id="${id}" class="form-input" rows="4" placeholder="${esc(placeholder || '')}" oninput="updateWorkflowTypedConfig()">${esc(value || '')}</textarea>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
function joinStrategyHtml(cfg) {
|
||
const selected = cfg.join_strategy || 'all_merge';
|
||
return `
|
||
<div class="form-group">
|
||
<label for="workflow-join-strategy">${esc(_t('workflows.config.joinStrategy') || '汇聚策略')}</label>
|
||
<select id="workflow-join-strategy" onchange="updateWorkflowTypedConfig()">
|
||
${JOIN_STRATEGIES.map(strategy => `<option value="${strategy}" ${strategy === selected ? 'selected' : ''}>${strategy}</option>`).join('')}
|
||
</select>
|
||
<p class="workflow-config-hint">${esc(_t('workflows.config.joinStrategyHint') || '多个上游进入同一节点时如何生成 previous。')}</p>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
function conditionExpressionGuideHtml() {
|
||
const examples = [
|
||
'{{previous.output}} != ""',
|
||
'{{outputs.risk_score}} >= 8',
|
||
'{{previous.output}} contains "success"',
|
||
'{{previous.output}} matches "^ok"',
|
||
'jsonpath({{previous.output}}, "$.status") == "ok"',
|
||
'jq({{outputs.scan}}, ".severity") == "high"'
|
||
];
|
||
return `
|
||
<div class="workflow-config-hint workflow-condition-guide">
|
||
<div><strong>${esc(_t('workflows.config.conditionGuideTitle'))}</strong></div>
|
||
<div>${esc(_t('workflows.config.conditionGuideVars'))}</div>
|
||
<div>${esc(_t('workflows.config.conditionGuideOps'))}</div>
|
||
<div>${esc(_t('workflows.config.conditionGuideJson'))}</div>
|
||
<div class="workflow-example-chips">
|
||
${examples.map(expr => `<button type="button" class="btn-secondary btn-small" onclick="useWorkflowConditionExample(this.dataset.expression)" data-expression="${esc(expr)}">${esc(expr)}</button>`).join('')}
|
||
</div>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
function renderTypedConfig(ele) {
|
||
const wrap = document.getElementById('workflow-typed-config');
|
||
if (!wrap || !ele) return;
|
||
const cfg = configWithDefaults(ele.isNode() ? ele.data('type') : 'edge', ele.data('config') || {});
|
||
if (!ele.isNode()) {
|
||
const sourceType = ele.source().data('type') || '';
|
||
const edgeHint = sourceType === 'condition'
|
||
? _t('workflows.config.edgeConditionHintCondition')
|
||
: _t('workflows.config.edgeConditionHintExample');
|
||
wrap.innerHTML = `
|
||
${typedField('workflow-edge-condition', _t('workflows.config.edgeCondition'), cfg.condition || '', edgeHint)}
|
||
${sourceType === 'condition' ? `
|
||
<div class="form-group">
|
||
<label for="workflow-edge-branch">${esc(_t('workflows.config.edgeBranch') || '条件分支')}</label>
|
||
<select id="workflow-edge-branch" onchange="updateWorkflowTypedConfig()">
|
||
<option value="">${esc(_t('workflows.config.selectBranch') || '请选择')}</option>
|
||
<option value="true" ${cfg.branch === 'true' ? 'selected' : ''}>true / 是</option>
|
||
<option value="false" ${cfg.branch === 'false' ? 'selected' : ''}>false / 否</option>
|
||
</select>
|
||
</div>
|
||
<p class="workflow-config-hint">${esc(_t('workflows.config.edgeBranchHint'))}</p>
|
||
` : ''}
|
||
`;
|
||
return;
|
||
}
|
||
const type = ele.data('type') || 'tool';
|
||
switch (type) {
|
||
case 'start':
|
||
wrap.innerHTML = typedField('workflow-start-input-keys', _t('workflows.config.inputKeys'), cfg.input_keys, 'message, projectId');
|
||
break;
|
||
case 'tool':
|
||
wrap.innerHTML = `
|
||
${joinStrategyHtml(cfg)}
|
||
<div class="form-group">
|
||
<label for="workflow-tool-name">${esc(_t('workflows.config.mcpTool'))}</label>
|
||
<select id="workflow-tool-name" onchange="updateWorkflowTypedConfig()">
|
||
<option value="">${esc(_t('workflows.config.selectTool'))}</option>
|
||
${workflowToolOptions.map(tool => `<option value="${esc(tool.key)}" ${tool.key === cfg.tool_name ? 'selected' : ''}>${esc(tool.key)}${tool.enabled ? '' : esc(_t('workflows.config.toolDisabled'))}</option>`).join('')}
|
||
</select>
|
||
</div>
|
||
${typedTextarea('workflow-tool-arguments', _t('workflows.config.argumentsStatic'), cfg.arguments, '{"target":"example.com"}')}
|
||
${typedField('workflow-tool-timeout', _t('workflows.config.timeoutSeconds'), cfg.timeout_seconds, _t('workflows.config.optional'))}
|
||
`;
|
||
if (!workflowToolsLoaded) {
|
||
loadWorkflowTools().then(() => {
|
||
if (selectedElement === ele) renderTypedConfig(ele);
|
||
});
|
||
}
|
||
break;
|
||
case 'agent':
|
||
wrap.innerHTML = `
|
||
${joinStrategyHtml(cfg)}
|
||
<div class="form-group">
|
||
<label for="workflow-agent-mode">${esc(_t('workflows.config.agentMode'))}</label>
|
||
<select id="workflow-agent-mode" onchange="updateWorkflowTypedConfig()">
|
||
${AGENT_MODES.map(mode => `<option value="${mode}" ${mode === cfg.agent_mode ? 'selected' : ''}>${mode}</option>`).join('')}
|
||
</select>
|
||
</div>
|
||
${bindingFieldHtml('workflow-agent-input', 'workflows.config.inputBinding', bindingFromConfig(cfg, 'input_binding', 'previous', 'output'), 'workflows.config.inputBindingHint')}
|
||
${typedTextarea('workflow-agent-instruction', _t('workflows.config.nodeInstruction'), cfg.instruction, _t('workflows.config.instructionPlaceholder'))}
|
||
${typedField('workflow-agent-output-key', _t('workflows.config.outputKey'), cfg.output_key, 'agent_result')}
|
||
`;
|
||
break;
|
||
case 'condition':
|
||
wrap.innerHTML = `
|
||
${joinStrategyHtml(cfg)}
|
||
${typedField('workflow-condition-expression', _t('workflows.config.conditionExpression'), cfg.expression, '{{previous.output}} != ""')}
|
||
<p class="workflow-config-hint">${_t('workflows.config.conditionHint')}</p>
|
||
${conditionExpressionGuideHtml()}
|
||
`;
|
||
break;
|
||
case 'hitl':
|
||
wrap.innerHTML = `
|
||
${joinStrategyHtml(cfg)}
|
||
${typedTextarea('workflow-hitl-prompt', _t('workflows.config.hitlPrompt'), cfg.prompt, _t('workflows.config.hitlPromptPlaceholder'))}
|
||
${bindingFieldHtml('workflow-hitl-prompt-binding', 'workflows.config.promptBinding', bindingFromConfig(cfg, 'prompt_binding', 'previous', 'output'), 'workflows.config.promptBindingHint')}
|
||
<p class="workflow-config-hint">${_t('workflows.config.hitlInteractiveHint')}</p>
|
||
<div class="form-group">
|
||
<label for="workflow-hitl-reviewer">${esc(_t('workflows.config.hitlReviewer'))}</label>
|
||
<select id="workflow-hitl-reviewer" onchange="updateWorkflowTypedConfig()">
|
||
<option value="human" ${cfg.reviewer === 'human' ? 'selected' : ''}>human</option>
|
||
<option value="audit_agent" ${cfg.reviewer === 'audit_agent' ? 'selected' : ''}>audit_agent</option>
|
||
</select>
|
||
</div>
|
||
`;
|
||
break;
|
||
case 'output':
|
||
wrap.innerHTML = `
|
||
${joinStrategyHtml(cfg)}
|
||
${typedField('workflow-output-key', _t('workflows.config.outputKey'), cfg.output_key, 'result')}
|
||
${bindingFieldHtml('workflow-output-source', 'workflows.config.sourceBinding', bindingFromConfig(cfg, 'source_binding', 'previous', 'output'), 'workflows.config.sourceBindingHint')}
|
||
${typedField('workflow-output-static', _t('workflows.config.staticValue'), cfg.static_value || '', _t('workflows.config.optional'))}
|
||
`;
|
||
break;
|
||
case 'end':
|
||
wrap.innerHTML = joinStrategyHtml(cfg) + bindingFieldHtml('workflow-end-result', 'workflows.config.resultBinding', bindingFromConfig(cfg, 'result_binding', 'outputs', 'result'), 'workflows.config.resultBindingHint');
|
||
break;
|
||
default:
|
||
wrap.innerHTML = '';
|
||
}
|
||
}
|
||
|
||
function renderCustomFields(config) {
|
||
const wrap = document.getElementById('workflow-custom-fields');
|
||
if (!wrap) return;
|
||
const entries = Object.entries(config || {});
|
||
if (!entries.length) {
|
||
wrap.innerHTML = '<div class="workflow-property-empty workflow-property-empty--compact">' + esc(_t('workflows.noCustomFields')) + '</div>';
|
||
return;
|
||
}
|
||
wrap.innerHTML = entries.map(([key, value], index) => `
|
||
<div class="workflow-custom-field" data-index="${index}">
|
||
<input type="text" value="${esc(key)}" data-field-key oninput="updateWorkflowCustomFields()">
|
||
<input type="text" value="${esc(String(value == null ? '' : value))}" data-field-value oninput="updateWorkflowCustomFields()">
|
||
<button type="button" onclick="removeWorkflowCustomField(${index})">×</button>
|
||
</div>
|
||
`).join('');
|
||
}
|
||
|
||
function readCustomFields() {
|
||
const out = {};
|
||
document.querySelectorAll('#workflow-custom-fields .workflow-custom-field').forEach(row => {
|
||
const key = row.querySelector('[data-field-key]').value.trim();
|
||
const value = row.querySelector('[data-field-value]').value;
|
||
if (key) out[key] = value;
|
||
});
|
||
return out;
|
||
}
|
||
|
||
function readTypedConfig(ele) {
|
||
if (!ele) return {};
|
||
if (!ele.isNode()) {
|
||
const cfg = { condition: (document.getElementById('workflow-edge-condition') || {}).value || '' };
|
||
const branchEl = document.getElementById('workflow-edge-branch');
|
||
if (branchEl) cfg.branch = branchEl.value || '';
|
||
return cfg;
|
||
}
|
||
const type = ele.data('type') || 'tool';
|
||
const join_strategy = (document.getElementById('workflow-join-strategy') || {}).value || 'all_merge';
|
||
switch (type) {
|
||
case 'start':
|
||
return { input_keys: (document.getElementById('workflow-start-input-keys') || {}).value || '' };
|
||
case 'tool':
|
||
return {
|
||
tool_name: (document.getElementById('workflow-tool-name') || {}).value || '',
|
||
arguments: (document.getElementById('workflow-tool-arguments') || {}).value || '{}',
|
||
timeout_seconds: (document.getElementById('workflow-tool-timeout') || {}).value || '',
|
||
join_strategy
|
||
};
|
||
case 'agent':
|
||
return {
|
||
agent_mode: (document.getElementById('workflow-agent-mode') || {}).value || 'eino_single',
|
||
input_binding: readBinding('workflow-agent-input'),
|
||
instruction: (document.getElementById('workflow-agent-instruction') || {}).value || '',
|
||
output_key: (document.getElementById('workflow-agent-output-key') || {}).value || 'agent_result',
|
||
join_strategy
|
||
};
|
||
case 'condition':
|
||
return { expression: (document.getElementById('workflow-condition-expression') || {}).value || '', join_strategy };
|
||
case 'hitl':
|
||
return {
|
||
prompt: (document.getElementById('workflow-hitl-prompt') || {}).value || '',
|
||
prompt_binding: readBinding('workflow-hitl-prompt-binding'),
|
||
reviewer: (document.getElementById('workflow-hitl-reviewer') || {}).value || 'human',
|
||
join_strategy
|
||
};
|
||
case 'output':
|
||
return {
|
||
output_key: (document.getElementById('workflow-output-key') || {}).value || 'result',
|
||
source_binding: readBinding('workflow-output-source'),
|
||
static_value: (document.getElementById('workflow-output-static') || {}).value || '',
|
||
join_strategy
|
||
};
|
||
case 'end':
|
||
return { result_binding: readBinding('workflow-end-result'), join_strategy };
|
||
default:
|
||
return {};
|
||
}
|
||
}
|
||
|
||
function mergeVisibleConfig() {
|
||
if (!selectedElement) return;
|
||
selectedElement.data('config', Object.assign({}, readCustomFields(), readTypedConfig(selectedElement)));
|
||
}
|
||
|
||
function handleConnectTap(node) {
|
||
if (!connectSourceId) {
|
||
connectSourceId = node.id();
|
||
node.addClass('connect-source');
|
||
return;
|
||
}
|
||
if (connectSourceId === node.id()) {
|
||
clearConnectSource();
|
||
return;
|
||
}
|
||
const duplicate = cy.edges().some(edge => edge.source().id() === connectSourceId && edge.target().id() === node.id());
|
||
if (duplicate) {
|
||
if (typeof showNotification === 'function') {
|
||
showNotification(_t('workflows.duplicateEdge'), 'warning');
|
||
}
|
||
clearConnectSource();
|
||
return;
|
||
}
|
||
const sourceNode = cy.getElementById(connectSourceId);
|
||
const sourceType = sourceNode.data('type') || '';
|
||
let edgeLabel = '';
|
||
let edgeConfig = {};
|
||
if (sourceType === 'condition') {
|
||
const siblingCount = cy.edges().filter(edge => edge.source().id() === connectSourceId).length;
|
||
if (siblingCount === 0) {
|
||
edgeLabel = _t('workflows.edges.yes');
|
||
edgeConfig = { condition: '{{previous.matched}} == "true"', branch: 'true' };
|
||
} else if (siblingCount === 1) {
|
||
edgeLabel = _t('workflows.edges.no');
|
||
edgeConfig = { condition: '{{previous.matched}} == "false"', branch: 'false' };
|
||
} else {
|
||
edgeConfig = { condition: '' };
|
||
}
|
||
}
|
||
cy.add({
|
||
group: 'edges',
|
||
data: {
|
||
id: nextEdgeId(),
|
||
source: connectSourceId,
|
||
target: node.id(),
|
||
label: edgeLabel,
|
||
config: edgeConfig
|
||
}
|
||
});
|
||
clearConnectSource();
|
||
}
|
||
|
||
function clearConnectSource() {
|
||
if (cy) cy.nodes().removeClass('connect-source');
|
||
connectSourceId = '';
|
||
}
|
||
|
||
function nodeSizeForType(type) {
|
||
return NODE_TYPE_SIZES[type] || NODE_DEFAULT_SIZE;
|
||
}
|
||
|
||
function viewportCenterPosition() {
|
||
const pan = cy.pan();
|
||
const zoom = cy.zoom();
|
||
const container = cy.container();
|
||
return {
|
||
x: (container.clientWidth / 2 - pan.x) / zoom,
|
||
y: (container.clientHeight / 2 - pan.y) / zoom
|
||
};
|
||
}
|
||
|
||
function positionOverlaps(x, y, width, height, excludeId) {
|
||
const pad = NODE_PLACEMENT_PADDING;
|
||
const hw = width / 2 + pad;
|
||
const hh = height / 2 + pad;
|
||
return cy.nodes().some(node => {
|
||
if (excludeId && node.id() === excludeId) return false;
|
||
const p = node.position();
|
||
const bb = node.boundingBox();
|
||
return Math.abs(p.x - x) < hw + bb.w / 2 && Math.abs(p.y - y) < hh + bb.h / 2;
|
||
});
|
||
}
|
||
|
||
function findOpenPosition(anchor, type) {
|
||
const size = nodeSizeForType(type);
|
||
const step = 36;
|
||
for (let i = 0; i < 20; i++) {
|
||
const x = anchor.x + (i % 5) * step;
|
||
const y = anchor.y + Math.floor(i / 5) * step;
|
||
if (!positionOverlaps(x, y, size.w, size.h)) {
|
||
return { x, y };
|
||
}
|
||
}
|
||
return anchor;
|
||
}
|
||
|
||
function anchorFromSelection(type) {
|
||
if (selectedElement && selectedElement.length && selectedElement.isNode()) {
|
||
const p = selectedElement.position();
|
||
const srcBb = selectedElement.boundingBox();
|
||
const size = nodeSizeForType(type);
|
||
const gap = NODE_PLACEMENT_GAP;
|
||
const candidates = [
|
||
{ x: p.x + srcBb.w / 2 + gap + size.w / 2, y: p.y },
|
||
{ x: p.x, y: p.y + srcBb.h / 2 + gap + size.h / 2 },
|
||
{ x: p.x - srcBb.w / 2 - gap - size.w / 2, y: p.y },
|
||
{ x: p.x, y: p.y - srcBb.h / 2 - gap - size.h / 2 }
|
||
];
|
||
for (let i = 0; i < candidates.length; i++) {
|
||
const c = candidates[i];
|
||
if (!positionOverlaps(c.x, c.y, size.w, size.h)) {
|
||
return c;
|
||
}
|
||
}
|
||
return findOpenPosition(candidates[0], type);
|
||
}
|
||
return viewportCenterPosition();
|
||
}
|
||
|
||
function defaultNodePosition(type) {
|
||
return findOpenPosition(anchorFromSelection(type), type);
|
||
}
|
||
|
||
function isPositionInViewport(x, y, padding) {
|
||
const extent = cy.extent();
|
||
const pad = padding == null ? 40 : padding;
|
||
return x >= extent.x1 + pad && x <= extent.x2 - pad &&
|
||
y >= extent.y1 + pad && y <= extent.y2 - pad;
|
||
}
|
||
|
||
function highlightNewNode(node) {
|
||
if (!node || !node.length) return;
|
||
if (typeof node.flashClass === 'function') {
|
||
node.flashClass('just-added', 650);
|
||
} else {
|
||
node.addClass('just-added');
|
||
setTimeout(function () {
|
||
if (node.nonempty()) node.removeClass('just-added');
|
||
}, 650);
|
||
}
|
||
}
|
||
|
||
function revealWorkflowNode(node) {
|
||
if (!node || !node.length) return;
|
||
const p = node.position();
|
||
if (!isPositionInViewport(p.x, p.y)) {
|
||
cy.animate({ center: { eles: node }, duration: 200 });
|
||
}
|
||
highlightNewNode(node);
|
||
}
|
||
|
||
function addNode(type, position) {
|
||
initCy();
|
||
if (!cy) return;
|
||
const node = cy.add({
|
||
group: 'nodes',
|
||
data: {
|
||
id: nextNodeId(type),
|
||
type,
|
||
label: wfNodeLabel(type),
|
||
config: defaultConfigForType(type)
|
||
},
|
||
position: position || defaultNodePosition(type)
|
||
});
|
||
selectWorkflowElement(node);
|
||
updateEmptyState();
|
||
if (position) {
|
||
highlightNewNode(node);
|
||
} else {
|
||
revealWorkflowNode(node);
|
||
}
|
||
}
|
||
|
||
window.refreshWorkflows = async function () {
|
||
initCy();
|
||
const list = document.getElementById('workflow-list');
|
||
if (list) list.innerHTML = '<div class="loading-spinner">' + esc(_t('common.loading')) + '</div>';
|
||
try {
|
||
await loadWorkflows(true);
|
||
if (currentWorkflowId) {
|
||
const wf = workflows.find(item => item.id === currentWorkflowId);
|
||
if (wf) {
|
||
syncWorkflowMetaForm(wf);
|
||
}
|
||
} else if (workflows.length) {
|
||
fillWorkflowForm(workflows[0]);
|
||
} else {
|
||
newWorkflowDraft({ openMeta: false });
|
||
return;
|
||
}
|
||
renderWorkflowList();
|
||
} catch (error) {
|
||
if (list) list.innerHTML = `<div class="empty-state">${esc(error.message)}</div>`;
|
||
if (typeof showNotification === 'function') showNotification(error.message, 'error');
|
||
}
|
||
};
|
||
|
||
window.newWorkflowDraft = function (options) {
|
||
const shouldOpenMeta = !options || options.openMeta !== false;
|
||
currentWorkflowId = '';
|
||
fillWorkflowForm({
|
||
id: '',
|
||
name: '',
|
||
description: '',
|
||
enabled: true,
|
||
graph_json: defaultGraph()
|
||
});
|
||
syncWorkflowMetaIdField(false, '');
|
||
if (shouldOpenMeta) {
|
||
openWorkflowMetaModal();
|
||
}
|
||
};
|
||
|
||
window.selectWorkflow = function (id) {
|
||
const wf = workflows.find(item => item.id === id);
|
||
if (wf) fillWorkflowForm(wf);
|
||
};
|
||
|
||
window.openWorkflowMetaModal = function () {
|
||
const nameEl = document.getElementById('workflow-name');
|
||
const idEl = document.getElementById('workflow-id');
|
||
if (currentWorkflowId) {
|
||
syncWorkflowMetaIdField(true, currentWorkflowId);
|
||
} else {
|
||
syncWorkflowMetaIdField(false, idEl ? idEl.value.trim() : '');
|
||
}
|
||
if (typeof openAppModal === 'function') {
|
||
openAppModal('workflow-meta-modal', {
|
||
focusEl: currentWorkflowId ? nameEl : (idEl && !idEl.hidden ? idEl : nameEl)
|
||
});
|
||
}
|
||
};
|
||
|
||
window.closeWorkflowMetaModal = function () {
|
||
if (typeof closeAppModal === 'function') {
|
||
closeAppModal('workflow-meta-modal');
|
||
}
|
||
};
|
||
|
||
window.applyWorkflowMetaModal = function () {
|
||
const meta = readWorkflowMetaFromForm();
|
||
if (!meta.id || !meta.name) {
|
||
if (typeof showNotification === 'function') {
|
||
showNotification(_t('workflows.idNameRequired'), 'error');
|
||
}
|
||
return;
|
||
}
|
||
updateWorkflowCanvasTitle();
|
||
renderWorkflowList();
|
||
closeWorkflowMetaModal();
|
||
};
|
||
|
||
window.editWorkflowFromList = function (id) {
|
||
if (id !== currentWorkflowId) {
|
||
selectWorkflow(id);
|
||
}
|
||
openWorkflowMetaModal();
|
||
};
|
||
|
||
window.toggleWorkflowEnabled = async function (id, enabled) {
|
||
const wf = workflows.find(item => item.id === id);
|
||
if (!wf) return;
|
||
const previous = wf.enabled !== false;
|
||
wf.enabled = enabled;
|
||
if (id === currentWorkflowId) {
|
||
const enabledEl = document.getElementById('workflow-enabled');
|
||
if (enabledEl) enabledEl.checked = enabled;
|
||
updateWorkflowCanvasTitle();
|
||
}
|
||
renderWorkflowList();
|
||
let graph = defaultGraph();
|
||
if (id === currentWorkflowId && cy) {
|
||
graph = elementsToGraph();
|
||
} else {
|
||
graph = parseGraph(wf.graph_json || wf.graph || defaultGraph());
|
||
}
|
||
try {
|
||
const response = await apiFetch(`/api/workflows/${encodeURIComponent(id)}`, {
|
||
method: 'PUT',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({
|
||
id: wf.id,
|
||
name: wf.name,
|
||
description: wf.description || '',
|
||
enabled,
|
||
graph
|
||
})
|
||
});
|
||
if (!response.ok) {
|
||
const err = await response.json().catch(() => ({}));
|
||
throw new Error(err.error || _t('workflows.enabledUpdateFailed'));
|
||
}
|
||
if (typeof showNotification === 'function') {
|
||
showNotification(_t('workflows.enabledUpdated'), 'success');
|
||
}
|
||
if (typeof loadWorkflowOptionsForRoleModal === 'function') {
|
||
await loadWorkflowOptionsForRoleModal();
|
||
}
|
||
} catch (error) {
|
||
wf.enabled = previous;
|
||
if (id === currentWorkflowId) {
|
||
const enabledEl = document.getElementById('workflow-enabled');
|
||
if (enabledEl) enabledEl.checked = previous;
|
||
updateWorkflowCanvasTitle();
|
||
}
|
||
renderWorkflowList();
|
||
if (typeof showNotification === 'function') {
|
||
showNotification(error.message || _t('workflows.enabledUpdateFailed'), 'error');
|
||
}
|
||
}
|
||
};
|
||
|
||
function validateWorkflowGraph(graph) {
|
||
const errors = [];
|
||
const nodes = graph.nodes || [];
|
||
const edges = graph.edges || [];
|
||
const ids = new Set(nodes.map(node => node.id));
|
||
const starts = nodes.filter(node => node.type === 'start');
|
||
const outputs = nodes.filter(node => node.type === 'output');
|
||
const terminals = nodes.filter(node => node.type === 'output' || node.type === 'end');
|
||
if (!starts.length) errors.push(_t('workflows.validation.needStart'));
|
||
if (!outputs.length) errors.push(_t('workflows.validation.needOutput'));
|
||
edges.forEach(edge => {
|
||
if (edge.source === edge.target) errors.push(_t('workflows.validation.edgeSelfLoop', { id: edge.id }));
|
||
if (!ids.has(edge.source)) errors.push(_t('workflows.validation.edgeSourceMissing', { id: edge.id }));
|
||
if (!ids.has(edge.target)) errors.push(_t('workflows.validation.edgeTargetMissing', { id: edge.id }));
|
||
});
|
||
starts.forEach(node => {
|
||
if (edges.some(edge => edge.target === node.id)) errors.push(_t('workflows.validation.startIncoming', { label: node.label || node.id }));
|
||
});
|
||
outputs.forEach(node => {
|
||
if (edges.some(edge => edge.source === node.id)) errors.push(_t('workflows.validation.outputOutgoing', { label: node.label || node.id }));
|
||
});
|
||
nodes.filter(node => node.type === 'end').forEach(node => {
|
||
if (edges.some(edge => edge.source === node.id)) errors.push(_t('workflows.validation.outputOutgoing', { label: node.label || node.id }));
|
||
});
|
||
nodes.filter(node => node.type !== 'start').forEach(node => {
|
||
if (!edges.some(edge => edge.target === node.id)) errors.push(_t('workflows.validation.nodeNeedsIncoming', { label: node.label || node.id }));
|
||
});
|
||
nodes.filter(node => node.type !== 'output' && node.type !== 'end').forEach(node => {
|
||
if (!edges.some(edge => edge.source === node.id)) errors.push(_t('workflows.validation.nodeNeedsOutgoing', { label: node.label || node.id }));
|
||
});
|
||
nodes.filter(node => node.type === 'tool').forEach(node => {
|
||
if (!String((node.config || {}).tool_name || '').trim()) {
|
||
errors.push(_t('workflows.validation.toolNeedsMcp', { label: node.label || node.id }));
|
||
}
|
||
});
|
||
nodes.filter(node => node.type === 'condition').forEach(node => {
|
||
if (!String((node.config || {}).expression || '').trim()) {
|
||
errors.push(_t('workflows.validation.conditionNeedsExpr', { label: node.label || node.id }));
|
||
}
|
||
const outEdges = edges.filter(edge => edge.source === node.id);
|
||
if (outEdges.length === 0) {
|
||
errors.push(_t('workflows.validation.conditionNeedsOutEdge', { label: node.label || node.id }));
|
||
} else if (outEdges.length > 2) {
|
||
errors.push(_t('workflows.validation.conditionTooManyEdges', { label: node.label || node.id }));
|
||
}
|
||
const branches = outEdges.map(edge => String(((edge.config || {}).branch || edge.label || '')).trim().toLowerCase());
|
||
if (branches.some(branch => !['true', 'false', '是', '否', 'yes', 'no', 'y', 'n'].includes(branch))) {
|
||
errors.push(_t('workflows.validation.conditionBranchLabel', { label: node.label || node.id }));
|
||
}
|
||
if (new Set(branches).size !== branches.length) {
|
||
errors.push(_t('workflows.validation.conditionBranchDuplicate', { label: node.label || node.id }));
|
||
}
|
||
});
|
||
nodes.filter(node => node.type === 'output').forEach(node => {
|
||
if (!String((node.config || {}).output_key || '').trim()) {
|
||
errors.push(_t('workflows.validation.outputNeedsKey', { label: node.label || node.id }));
|
||
}
|
||
});
|
||
if (terminals.length) {
|
||
const outgoing = new Map();
|
||
edges.forEach(edge => {
|
||
if (!outgoing.has(edge.source)) outgoing.set(edge.source, []);
|
||
outgoing.get(edge.source).push(edge.target);
|
||
});
|
||
const reached = new Set();
|
||
const queue = starts.map(node => node.id);
|
||
while (queue.length) {
|
||
const id = queue.shift();
|
||
if (reached.has(id)) continue;
|
||
reached.add(id);
|
||
(outgoing.get(id) || []).forEach(next => queue.push(next));
|
||
}
|
||
nodes.forEach(node => {
|
||
if (!reached.has(node.id)) errors.push(_t('workflows.validation.nodeUnreachable', { label: node.label || node.id }));
|
||
});
|
||
const visiting = new Set();
|
||
const visited = new Set();
|
||
function visit(id) {
|
||
if (visiting.has(id)) return true;
|
||
if (visited.has(id)) return false;
|
||
visiting.add(id);
|
||
for (const next of (outgoing.get(id) || [])) {
|
||
if (visit(next)) return true;
|
||
}
|
||
visiting.delete(id);
|
||
visited.add(id);
|
||
return false;
|
||
}
|
||
nodes.forEach(node => {
|
||
if (visit(node.id)) errors.push(_t('workflows.validation.graphCycle', { label: node.label || node.id }));
|
||
});
|
||
}
|
||
return Array.from(new Set(errors));
|
||
}
|
||
|
||
async function validateWorkflowGraphOnServer(graph) {
|
||
const response = await apiFetch('/api/workflows/validate', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ graph })
|
||
});
|
||
if (!response.ok) {
|
||
const err = await response.json().catch(() => ({}));
|
||
throw new Error(err.error || _t('workflows.validation.serverFailed'));
|
||
}
|
||
}
|
||
|
||
function renderWorkflowDryRunTrace(result) {
|
||
const panel = document.getElementById('workflow-dry-run-panel');
|
||
const output = document.getElementById('workflow-dry-run-output');
|
||
if (!panel || !output) return;
|
||
const trace = (result && result.trace) || [];
|
||
panel.hidden = false;
|
||
if (!trace.length) {
|
||
output.textContent = _t('workflows.dryRunNoTrace') || 'No trace';
|
||
return;
|
||
}
|
||
output.innerHTML = trace.map((item, index) => {
|
||
const status = item.status || '';
|
||
const label = item.label || item.nodeId || ('#' + (index + 1));
|
||
return `<div class="workflow-dry-run-step">
|
||
<strong>${index + 1}. ${esc(label)}</strong>
|
||
<span>${esc(item.type || '')} · ${esc(status)}</span>
|
||
</div>`;
|
||
}).join('');
|
||
}
|
||
|
||
window.saveWorkflowDraft = async function () {
|
||
initCy();
|
||
const meta = readWorkflowMetaFromForm();
|
||
if (!meta.id || !meta.name) {
|
||
if (typeof showNotification === 'function') {
|
||
showNotification(_t('workflows.idNameRequired'), 'error');
|
||
}
|
||
openWorkflowMetaModal();
|
||
return;
|
||
}
|
||
const graph = elementsToGraph();
|
||
const errors = validateWorkflowGraph(graph);
|
||
if (errors.length) {
|
||
showNotification(errors.slice(0, 4).join('；'), 'error');
|
||
return;
|
||
}
|
||
try {
|
||
await validateWorkflowGraphOnServer(graph);
|
||
} catch (error) {
|
||
showNotification(error.message || _t('workflows.validation.serverFailed'), 'error');
|
||
return;
|
||
}
|
||
const method = currentWorkflowId ? 'PUT' : 'POST';
|
||
const url = currentWorkflowId ? `/api/workflows/${encodeURIComponent(currentWorkflowId)}` : '/api/workflows';
|
||
const response = await apiFetch(url, {
|
||
method,
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({
|
||
id: meta.id,
|
||
name: meta.name,
|
||
description: meta.description,
|
||
enabled: meta.enabled,
|
||
graph
|
||
})
|
||
});
|
||
if (!response.ok) {
|
||
const err = await response.json().catch(() => ({}));
|
||
showNotification(err.error || _t('workflows.saveFailed'), 'error');
|
||
return;
|
||
}
|
||
const data = await response.json();
|
||
currentWorkflowId = data.workflow && data.workflow.id ? data.workflow.id : meta.id;
|
||
syncWorkflowMetaIdField(true, currentWorkflowId);
|
||
closeWorkflowMetaModal();
|
||
showNotification(_t('workflows.saved'), 'success');
|
||
await refreshWorkflows();
|
||
if (typeof loadWorkflowOptionsForRoleModal === 'function') {
|
||
await loadWorkflowOptionsForRoleModal();
|
||
}
|
||
};
|
||
|
||
window.dryRunWorkflowDraft = async function () {
|
||
initCy();
|
||
const graph = elementsToGraph();
|
||
const errors = validateWorkflowGraph(graph);
|
||
if (errors.length) {
|
||
showNotification(errors.slice(0, 4).join('；'), 'error');
|
||
return;
|
||
}
|
||
const message = window.prompt(_t('workflows.dryRunPrompt') || 'Input message for dry-run', 'ping');
|
||
if (message === null) return;
|
||
try {
|
||
const response = await apiFetch('/api/workflows/dry-run', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ graph, inputs: { message } })
|
||
});
|
||
const data = await response.json().catch(() => ({}));
|
||
if (!response.ok) {
|
||
throw new Error(data.error || _t('workflows.dryRunFailed'));
|
||
}
|
||
const result = data.result || {};
|
||
const trace = result.trace || [];
|
||
console.groupCollapsed('[Workflow dry-run]');
|
||
console.table(trace.map(item => ({
|
||
nodeId: item.nodeId,
|
||
label: item.label,
|
||
type: item.type,
|
||
status: item.status
|
||
})));
|
||
console.log(result);
|
||
console.groupEnd();
|
||
renderWorkflowDryRunTrace(result);
|
||
const summary = trace.slice(0, 8).map(item => `${item.label || item.nodeId}: ${item.status}`).join('\n');
|
||
window.alert((_t('workflows.dryRunDone') || 'Dry-run completed') + '\n\n' + summary);
|
||
} catch (error) {
|
||
showNotification(error.message || _t('workflows.dryRunFailed'), 'error');
|
||
}
|
||
};
|
||
|
||
window.deleteCurrentWorkflow = async function () {
|
||
const meta = readWorkflowMetaFromForm();
|
||
const id = currentWorkflowId || meta.id;
|
||
if (!id) {
|
||
showNotification(_t('workflows.selectToDelete'), 'warning');
|
||
return;
|
||
}
|
||
if (!confirm(_t('workflows.confirmDelete', { id: id }))) return;
|
||
const response = await apiFetch(`/api/workflows/${encodeURIComponent(id)}`, { method: 'DELETE' });
|
||
if (!response.ok) {
|
||
const err = await response.json().catch(() => ({}));
|
||
showNotification(err.error || _t('workflows.deleteFailed'), 'error');
|
||
return;
|
||
}
|
||
currentWorkflowId = '';
|
||
showNotification(_t('workflows.deleted'), 'success');
|
||
newWorkflowDraft({ openMeta: false });
|
||
await refreshWorkflows();
|
||
};
|
||
|
||
window.workflowPaletteDragStart = function (event) {
|
||
const type = event.currentTarget.dataset.nodeType || 'tool';
|
||
event.dataTransfer.setData('application/x-workflow-node', type);
|
||
event.dataTransfer.setData('text/plain', type);
|
||
event.dataTransfer.effectAllowed = 'copy';
|
||
};
|
||
|
||
window.workflowCanvasDragOver = function (event) {
|
||
event.preventDefault();
|
||
event.dataTransfer.dropEffect = 'copy';
|
||
};
|
||
|
||
window.workflowCanvasDrop = function (event) {
|
||
event.preventDefault();
|
||
const type = event.dataTransfer.getData('application/x-workflow-node') || event.dataTransfer.getData('text/plain') || 'tool';
|
||
const rect = document.getElementById('workflow-canvas').getBoundingClientRect();
|
||
const pan = cy.pan();
|
||
const zoom = cy.zoom();
|
||
addNode(type, {
|
||
x: (event.clientX - rect.left - pan.x) / zoom,
|
||
y: (event.clientY - rect.top - pan.y) / zoom
|
||
});
|
||
};
|
||
|
||
window.addWorkflowNodeFromPalette = function (type) {
|
||
addNode(type || 'tool');
|
||
};
|
||
|
||
window.toggleWorkflowConnectMode = function () {
|
||
connectMode = !connectMode;
|
||
clearConnectSource();
|
||
const btn = document.getElementById('workflow-connect-btn');
|
||
if (btn) {
|
||
btn.classList.toggle('active', connectMode);
|
||
btn.textContent = connectMode ? _t('workflows.connecting') : _t('workflows.connect');
|
||
}
|
||
if (typeof showNotification === 'function') {
|
||
showNotification(connectMode ? _t('workflows.connectModeOn') : _t('workflows.connectModeOff'), 'info');
|
||
}
|
||
};
|
||
|
||
window.deleteWorkflowSelection = function () {
|
||
if (!cy) return;
|
||
const selected = selectedElement && selectedElement.length ? selectedElement : cy.$(':selected');
|
||
if (!selected.length) return;
|
||
selected.remove();
|
||
selectWorkflowElement(null);
|
||
updateEmptyState();
|
||
};
|
||
|
||
window.layoutWorkflowGraph = function (animate) {
|
||
if (!cy || !cy.nodes().length) return;
|
||
cy.layout({
|
||
name: 'breadthfirst',
|
||
directed: true,
|
||
padding: 40,
|
||
spacingFactor: 1.25,
|
||
animate: animate !== false,
|
||
animationDuration: 250
|
||
}).run();
|
||
cy.fit(undefined, 40);
|
||
};
|
||
|
||
window.updateWorkflowSelectedProperty = function () {
|
||
if (!selectedElement) return;
|
||
const label = document.getElementById('workflow-prop-label').value.trim();
|
||
selectedElement.data('label', label);
|
||
if (selectedElement.isNode()) {
|
||
const type = document.getElementById('workflow-prop-type').value || 'tool';
|
||
const prevType = selectedElement.data('type') || 'tool';
|
||
selectedElement.data('type', type);
|
||
if (type !== prevType) {
|
||
selectedElement.data('config', defaultConfigForType(type));
|
||
selectedElement.data('label', label || wfNodeLabel(type));
|
||
document.getElementById('workflow-prop-label').value = selectedElement.data('label') || '';
|
||
renderTypedConfig(selectedElement);
|
||
renderCustomFields({});
|
||
}
|
||
}
|
||
};
|
||
|
||
window.addWorkflowCustomField = function () {
|
||
if (!selectedElement) return;
|
||
const cfg = Object.assign({}, selectedElement.data('config') || {});
|
||
let i = 1;
|
||
while (Object.prototype.hasOwnProperty.call(cfg, `field_${i}`)) i += 1;
|
||
cfg[`field_${i}`] = '';
|
||
selectedElement.data('config', cfg);
|
||
renderCustomFields(cfg);
|
||
};
|
||
|
||
window.updateWorkflowCustomFields = function () {
|
||
if (!selectedElement) return;
|
||
mergeVisibleConfig();
|
||
};
|
||
|
||
window.updateWorkflowTypedConfig = function () {
|
||
if (!selectedElement) return;
|
||
mergeVisibleConfig();
|
||
};
|
||
|
||
window.useWorkflowConditionExample = function (expr) {
|
||
const input = document.getElementById('workflow-condition-expression');
|
||
if (!input) return;
|
||
input.value = expr || '';
|
||
updateWorkflowTypedConfig();
|
||
input.focus();
|
||
};
|
||
|
||
window.removeWorkflowCustomField = function (index) {
|
||
if (!selectedElement) return;
|
||
const entries = Object.entries(stripTypedConfig(selectedElement));
|
||
entries.splice(index, 1);
|
||
const next = {};
|
||
entries.forEach(([key, value]) => {
|
||
if (key) next[key] = value;
|
||
});
|
||
selectedElement.data('config', Object.assign({}, next, readTypedConfig(selectedElement)));
|
||
renderCustomFields(next);
|
||
};
|
||
|
||
window.loadWorkflowOptionsForRoleModal = async function (selectedId) {
|
||
try {
|
||
await loadWorkflows(true);
|
||
} catch (_) {
|
||
workflows = [];
|
||
}
|
||
const select = document.getElementById('role-workflow-id');
|
||
if (!select) return;
|
||
const current = selectedId !== undefined ? selectedId : select.value;
|
||
select.innerHTML = '<option value="">' + esc(_t('roleModal.noWorkflowBind')) + '</option>' + workflows.map(wf => (
|
||
`<option value="${esc(wf.id)}">${esc(wf.name || wf.id)}${wf.enabled ? '' : esc(_t('roleModal.workflowDisabledSuffix'))}</option>`
|
||
)).join('');
|
||
select.value = current || '';
|
||
};
|
||
|
||
function refreshCanvasLabels() {
|
||
if (!cy) return;
|
||
cy.nodes().forEach(function (node) {
|
||
const type = node.data('type') || 'tool';
|
||
const label = node.data('label') || '';
|
||
const known = KNOWN_NODE_LABELS[type] || [];
|
||
if (known.indexOf(label) !== -1) {
|
||
node.data('label', wfNodeLabel(type));
|
||
}
|
||
});
|
||
cy.edges().forEach(function (edge) {
|
||
const label = edge.data('label') || '';
|
||
if (KNOWN_EDGE_LABELS.yes.indexOf(label) !== -1) {
|
||
edge.data('label', _t('workflows.edges.yes'));
|
||
} else if (KNOWN_EDGE_LABELS.no.indexOf(label) !== -1) {
|
||
edge.data('label', _t('workflows.edges.no'));
|
||
}
|
||
});
|
||
}
|
||
|
||
function refreshWorkflowsI18n() {
|
||
const page = document.getElementById('page-workflows');
|
||
if (page && typeof window.applyTranslations === 'function') {
|
||
window.applyTranslations(page);
|
||
}
|
||
const connectBtn = document.getElementById('workflow-connect-btn');
|
||
if (connectBtn) {
|
||
connectBtn.textContent = connectMode ? _t('workflows.connecting') : _t('workflows.connect');
|
||
}
|
||
refreshCanvasLabels();
|
||
updateWorkflowCanvasTitle();
|
||
renderWorkflowList();
|
||
if (selectedElement && selectedElement.length) {
|
||
selectWorkflowElement(selectedElement);
|
||
} else {
|
||
selectWorkflowElement(null);
|
||
}
|
||
if (typeof loadWorkflowOptionsForRoleModal === 'function') {
|
||
loadWorkflowOptionsForRoleModal();
|
||
}
|
||
}
|
||
|
||
document.addEventListener('languagechange', function () {
|
||
refreshWorkflowsI18n();
|
||
});
|
||
})();
|