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| 1 | +<!DOCTYPE html> |
| 2 | +<html lang="en"> |
| 3 | +<head> |
| 4 | +<meta charset="UTF-8"> |
| 5 | +<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 6 | +<title>Workflow Editor — graph-tool-call</title> |
| 7 | +<style> |
| 8 | + * { margin: 0; padding: 0; box-sizing: border-box; } |
| 9 | + body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: #0d1117; color: #c9d1d9; min-height: 100vh; } |
| 10 | + |
| 11 | + .header { padding: 16px 24px; border-bottom: 1px solid #21262d; display: flex; align-items: center; gap: 16px; } |
| 12 | + .header h1 { font-size: 18px; font-weight: 600; color: #f0f6fc; } |
| 13 | + .header .goal { flex: 1; } |
| 14 | + .header input { background: #161b22; border: 1px solid #30363d; color: #c9d1d9; padding: 6px 12px; border-radius: 6px; font-size: 14px; width: 100%; } |
| 15 | + |
| 16 | + .toolbar { padding: 8px 24px; border-bottom: 1px solid #21262d; display: flex; gap: 8px; align-items: center; } |
| 17 | + .btn { background: #21262d; border: 1px solid #30363d; color: #c9d1d9; padding: 6px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; } |
| 18 | + .btn:hover { background: #30363d; } |
| 19 | + .btn-primary { background: #238636; border-color: #2ea043; color: #fff; } |
| 20 | + .btn-primary:hover { background: #2ea043; } |
| 21 | + .btn-danger { background: #da3633; border-color: #f85149; color: #fff; } |
| 22 | + .btn-danger:hover { background: #f85149; } |
| 23 | + |
| 24 | + .main { display: flex; height: calc(100vh - 100px); } |
| 25 | + |
| 26 | + /* Left: flow canvas */ |
| 27 | + .canvas { flex: 1; padding: 32px; overflow: auto; } |
| 28 | + .flow { display: flex; align-items: flex-start; gap: 0; min-width: max-content; } |
| 29 | + |
| 30 | + .step-card { |
| 31 | + background: #161b22; border: 2px solid #30363d; border-radius: 12px; |
| 32 | + padding: 16px; min-width: 180px; max-width: 220px; cursor: grab; |
| 33 | + position: relative; transition: border-color 0.2s, transform 0.2s; |
| 34 | + } |
| 35 | + .step-card:hover { border-color: #58a6ff; } |
| 36 | + .step-card.dragging { opacity: 0.5; transform: scale(0.95); } |
| 37 | + .step-card.drag-over { border-color: #3fb950; border-style: dashed; } |
| 38 | + .step-card.primary { border-color: #f78166; } |
| 39 | + .step-card .step-num { font-size: 11px; color: #8b949e; margin-bottom: 4px; } |
| 40 | + .step-card .step-name { font-size: 15px; font-weight: 600; color: #f0f6fc; margin-bottom: 6px; word-break: break-all; } |
| 41 | + .step-card .step-desc { font-size: 12px; color: #8b949e; line-height: 1.4; margin-bottom: 8px; } |
| 42 | + .step-card .step-reason { font-size: 11px; color: #58a6ff; font-style: italic; } |
| 43 | + .step-card .step-method { font-size: 10px; padding: 2px 6px; border-radius: 4px; display: inline-block; margin-bottom: 6px; } |
| 44 | + .step-card .step-method.GET { background: #1f6feb33; color: #58a6ff; } |
| 45 | + .step-card .step-method.POST { background: #23863633; color: #3fb950; } |
| 46 | + .step-card .step-method.PUT, .step-card .step-method.PATCH { background: #9e6a0333; color: #d29922; } |
| 47 | + .step-card .step-method.DELETE { background: #da363333; color: #f85149; } |
| 48 | + .step-card .remove-btn { |
| 49 | + position: absolute; top: 6px; right: 8px; background: none; border: none; |
| 50 | + color: #8b949e; cursor: pointer; font-size: 16px; line-height: 1; |
| 51 | + } |
| 52 | + .step-card .remove-btn:hover { color: #f85149; } |
| 53 | + |
| 54 | + .arrow { display: flex; align-items: center; padding: 0 4px; color: #30363d; font-size: 24px; user-select: none; } |
| 55 | + |
| 56 | + /* Right: tool panel + params */ |
| 57 | + .sidebar { width: 320px; border-left: 1px solid #21262d; display: flex; flex-direction: column; } |
| 58 | + .sidebar-section { padding: 12px 16px; border-bottom: 1px solid #21262d; } |
| 59 | + .sidebar-section h3 { font-size: 13px; color: #8b949e; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; } |
| 60 | + |
| 61 | + .tool-list { flex: 1; overflow-y: auto; padding: 8px; } |
| 62 | + .tool-item { |
| 63 | + padding: 8px 12px; border-radius: 6px; cursor: pointer; |
| 64 | + font-size: 13px; margin-bottom: 2px; transition: background 0.15s; |
| 65 | + } |
| 66 | + .tool-item:hover { background: #21262d; } |
| 67 | + .tool-item .tool-name { font-weight: 500; color: #c9d1d9; } |
| 68 | + .tool-item .tool-desc { font-size: 11px; color: #8b949e; margin-top: 2px; } |
| 69 | + |
| 70 | + .tool-search { width: 100%; background: #0d1117; border: 1px solid #30363d; color: #c9d1d9; padding: 6px 10px; border-radius: 6px; font-size: 13px; margin-bottom: 8px; } |
| 71 | + |
| 72 | + .param-editor { padding: 12px 16px; } |
| 73 | + .param-row { display: flex; gap: 6px; margin-bottom: 6px; align-items: center; font-size: 12px; } |
| 74 | + .param-row input { flex: 1; background: #0d1117; border: 1px solid #30363d; color: #c9d1d9; padding: 4px 8px; border-radius: 4px; font-size: 12px; } |
| 75 | + .param-row label { min-width: 60px; color: #8b949e; } |
| 76 | + |
| 77 | + /* JSON modal */ |
| 78 | + .modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 100; justify-content: center; align-items: center; } |
| 79 | + .modal.open { display: flex; } |
| 80 | + .modal-content { background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 24px; width: 600px; max-height: 80vh; overflow: auto; } |
| 81 | + .modal-content h2 { font-size: 16px; margin-bottom: 12px; color: #f0f6fc; } |
| 82 | + .modal-content textarea { width: 100%; height: 300px; background: #0d1117; border: 1px solid #30363d; color: #c9d1d9; padding: 12px; border-radius: 6px; font-family: monospace; font-size: 13px; resize: vertical; } |
| 83 | + .modal-content .modal-btns { margin-top: 12px; display: flex; gap: 8px; justify-content: flex-end; } |
| 84 | + |
| 85 | + .empty-state { text-align: center; padding: 64px 32px; color: #8b949e; } |
| 86 | + .empty-state h2 { font-size: 20px; margin-bottom: 8px; color: #c9d1d9; } |
| 87 | +</style> |
| 88 | +</head> |
| 89 | +<body> |
| 90 | + |
| 91 | +<div class="header"> |
| 92 | + <h1>Workflow Editor</h1> |
| 93 | + <div class="goal"> |
| 94 | + <input type="text" id="goalInput" placeholder="Workflow goal (e.g., process a refund)" /> |
| 95 | + </div> |
| 96 | +</div> |
| 97 | + |
| 98 | +<div class="toolbar"> |
| 99 | + <button class="btn" onclick="importJSON()">Import JSON</button> |
| 100 | + <button class="btn" onclick="exportJSON()">Export JSON</button> |
| 101 | + <button class="btn" onclick="copyJSON()">Copy to Clipboard</button> |
| 102 | + <button class="btn btn-primary" onclick="loadFromAPI()">Load from API</button> |
| 103 | + <span style="flex:1"></span> |
| 104 | + <button class="btn btn-danger" onclick="clearAll()">Clear All</button> |
| 105 | +</div> |
| 106 | + |
| 107 | +<div class="main"> |
| 108 | + <div class="canvas" id="canvas"> |
| 109 | + <div class="flow" id="flow"> |
| 110 | + <div class="empty-state" id="emptyState"> |
| 111 | + <h2>No workflow steps</h2> |
| 112 | + <p>Add tools from the sidebar, import JSON, or load from API</p> |
| 113 | + </div> |
| 114 | + </div> |
| 115 | + </div> |
| 116 | + |
| 117 | + <div class="sidebar"> |
| 118 | + <div class="sidebar-section"> |
| 119 | + <h3>Available Tools</h3> |
| 120 | + <input type="text" class="tool-search" id="toolSearch" placeholder="Search tools..." oninput="filterTools()" /> |
| 121 | + </div> |
| 122 | + <div class="tool-list" id="toolList"> |
| 123 | + <div style="padding: 16px; color: #8b949e; font-size: 13px;"> |
| 124 | + Load workflow JSON to see available tools |
| 125 | + </div> |
| 126 | + </div> |
| 127 | + </div> |
| 128 | +</div> |
| 129 | + |
| 130 | +<!-- JSON Modal --> |
| 131 | +<div class="modal" id="jsonModal"> |
| 132 | + <div class="modal-content"> |
| 133 | + <h2 id="modalTitle">Import JSON</h2> |
| 134 | + <textarea id="jsonTextarea" spellcheck="false"></textarea> |
| 135 | + <div class="modal-btns"> |
| 136 | + <button class="btn" onclick="closeModal()">Cancel</button> |
| 137 | + <button class="btn btn-primary" id="modalAction" onclick="applyImport()">Import</button> |
| 138 | + </div> |
| 139 | + </div> |
| 140 | +</div> |
| 141 | + |
| 142 | +<script> |
| 143 | +let steps = []; |
| 144 | +let allTools = {}; // {name: {description, method, params}} |
| 145 | +let dragSrcIndex = null; |
| 146 | + |
| 147 | +// --- Rendering --- |
| 148 | +function render() { |
| 149 | + const flow = document.getElementById('flow'); |
| 150 | + const empty = document.getElementById('emptyState'); |
| 151 | + |
| 152 | + if (steps.length === 0) { |
| 153 | + flow.innerHTML = ''; |
| 154 | + flow.appendChild(empty); |
| 155 | + empty.style.display = ''; |
| 156 | + return; |
| 157 | + } |
| 158 | + |
| 159 | + flow.innerHTML = ''; |
| 160 | + steps.forEach((step, i) => { |
| 161 | + if (i > 0) { |
| 162 | + const arrow = document.createElement('div'); |
| 163 | + arrow.className = 'arrow'; |
| 164 | + arrow.textContent = '→'; |
| 165 | + flow.appendChild(arrow); |
| 166 | + } |
| 167 | + |
| 168 | + const card = document.createElement('div'); |
| 169 | + card.className = 'step-card' + (step.reason === 'primary action' ? ' primary' : ''); |
| 170 | + card.draggable = true; |
| 171 | + card.dataset.index = i; |
| 172 | + |
| 173 | + const method = allTools[step.tool]?.method || ''; |
| 174 | + const desc = allTools[step.tool]?.description || ''; |
| 175 | + const truncDesc = desc.length > 80 ? desc.slice(0, 77) + '...' : desc; |
| 176 | + |
| 177 | + card.innerHTML = ` |
| 178 | + <button class="remove-btn" onclick="removeStep(${i})" title="Remove">×</button> |
| 179 | + <div class="step-num">Step ${i + 1}</div> |
| 180 | + ${method ? `<span class="step-method ${method}">${method}</span>` : ''} |
| 181 | + <div class="step-name">${step.tool}</div> |
| 182 | + <div class="step-desc">${truncDesc}</div> |
| 183 | + <div class="step-reason">${step.reason || ''}</div> |
| 184 | + `; |
| 185 | + |
| 186 | + // Drag events |
| 187 | + card.addEventListener('dragstart', (e) => { |
| 188 | + dragSrcIndex = i; |
| 189 | + card.classList.add('dragging'); |
| 190 | + e.dataTransfer.effectAllowed = 'move'; |
| 191 | + }); |
| 192 | + card.addEventListener('dragend', () => { |
| 193 | + card.classList.remove('dragging'); |
| 194 | + dragSrcIndex = null; |
| 195 | + document.querySelectorAll('.drag-over').forEach(el => el.classList.remove('drag-over')); |
| 196 | + }); |
| 197 | + card.addEventListener('dragover', (e) => { |
| 198 | + e.preventDefault(); |
| 199 | + e.dataTransfer.dropEffect = 'move'; |
| 200 | + card.classList.add('drag-over'); |
| 201 | + }); |
| 202 | + card.addEventListener('dragleave', () => card.classList.remove('drag-over')); |
| 203 | + card.addEventListener('drop', (e) => { |
| 204 | + e.preventDefault(); |
| 205 | + card.classList.remove('drag-over'); |
| 206 | + if (dragSrcIndex !== null && dragSrcIndex !== i) { |
| 207 | + const moved = steps.splice(dragSrcIndex, 1)[0]; |
| 208 | + steps.splice(i, 0, moved); |
| 209 | + renumber(); |
| 210 | + render(); |
| 211 | + } |
| 212 | + }); |
| 213 | + |
| 214 | + flow.appendChild(card); |
| 215 | + }); |
| 216 | +} |
| 217 | + |
| 218 | +function renumber() { |
| 219 | + steps.forEach((s, i) => s.order = i + 1); |
| 220 | +} |
| 221 | + |
| 222 | +// --- Actions --- |
| 223 | +function removeStep(index) { |
| 224 | + steps.splice(index, 1); |
| 225 | + renumber(); |
| 226 | + render(); |
| 227 | +} |
| 228 | + |
| 229 | +function addTool(toolName) { |
| 230 | + steps.push({ |
| 231 | + order: steps.length + 1, |
| 232 | + tool: toolName, |
| 233 | + reason: steps.length === 0 ? 'primary action' : 'manually added', |
| 234 | + params_from: {} |
| 235 | + }); |
| 236 | + render(); |
| 237 | +} |
| 238 | + |
| 239 | +function clearAll() { |
| 240 | + if (steps.length > 0 && !confirm('Clear all steps?')) return; |
| 241 | + steps = []; |
| 242 | + render(); |
| 243 | +} |
| 244 | + |
| 245 | +// --- Tool sidebar --- |
| 246 | +function renderToolList() { |
| 247 | + const list = document.getElementById('toolList'); |
| 248 | + const names = Object.keys(allTools).sort(); |
| 249 | + if (names.length === 0) { |
| 250 | + list.innerHTML = '<div style="padding:16px;color:#8b949e;font-size:13px;">No tools loaded</div>'; |
| 251 | + return; |
| 252 | + } |
| 253 | + list.innerHTML = names.map(name => { |
| 254 | + const t = allTools[name]; |
| 255 | + const desc = (t.description || '').slice(0, 60); |
| 256 | + return `<div class="tool-item" onclick="addTool('${name}')"> |
| 257 | + <div class="tool-name">${name}</div> |
| 258 | + <div class="tool-desc">${desc}</div> |
| 259 | + </div>`; |
| 260 | + }).join(''); |
| 261 | +} |
| 262 | + |
| 263 | +function filterTools() { |
| 264 | + const q = document.getElementById('toolSearch').value.toLowerCase(); |
| 265 | + document.querySelectorAll('.tool-item').forEach(el => { |
| 266 | + const name = el.querySelector('.tool-name').textContent.toLowerCase(); |
| 267 | + const desc = el.querySelector('.tool-desc').textContent.toLowerCase(); |
| 268 | + el.style.display = (name.includes(q) || desc.includes(q)) ? '' : 'none'; |
| 269 | + }); |
| 270 | +} |
| 271 | + |
| 272 | +// --- JSON Import/Export --- |
| 273 | +function getWorkflowJSON() { |
| 274 | + return JSON.stringify({ |
| 275 | + goal: document.getElementById('goalInput').value, |
| 276 | + confidence: 'manual', |
| 277 | + steps: steps, |
| 278 | + tools: allTools |
| 279 | + }, null, 2); |
| 280 | +} |
| 281 | + |
| 282 | +function exportJSON() { |
| 283 | + document.getElementById('modalTitle').textContent = 'Export JSON'; |
| 284 | + document.getElementById('jsonTextarea').value = getWorkflowJSON(); |
| 285 | + document.getElementById('modalAction').textContent = 'Download'; |
| 286 | + document.getElementById('modalAction').onclick = downloadJSON; |
| 287 | + document.getElementById('jsonModal').classList.add('open'); |
| 288 | +} |
| 289 | + |
| 290 | +function downloadJSON() { |
| 291 | + const blob = new Blob([document.getElementById('jsonTextarea').value], {type: 'application/json'}); |
| 292 | + const a = document.createElement('a'); |
| 293 | + a.href = URL.createObjectURL(blob); |
| 294 | + a.download = 'workflow.json'; |
| 295 | + a.click(); |
| 296 | + closeModal(); |
| 297 | +} |
| 298 | + |
| 299 | +function importJSON() { |
| 300 | + document.getElementById('modalTitle').textContent = 'Import JSON'; |
| 301 | + document.getElementById('jsonTextarea').value = ''; |
| 302 | + document.getElementById('modalAction').textContent = 'Import'; |
| 303 | + document.getElementById('modalAction').onclick = applyImport; |
| 304 | + document.getElementById('jsonModal').classList.add('open'); |
| 305 | +} |
| 306 | + |
| 307 | +function applyImport() { |
| 308 | + try { |
| 309 | + const data = JSON.parse(document.getElementById('jsonTextarea').value); |
| 310 | + if (data.goal) document.getElementById('goalInput').value = data.goal; |
| 311 | + if (data.steps) steps = data.steps; |
| 312 | + if (data.tools) { |
| 313 | + allTools = data.tools; |
| 314 | + renderToolList(); |
| 315 | + } |
| 316 | + renumber(); |
| 317 | + render(); |
| 318 | + closeModal(); |
| 319 | + } catch (e) { |
| 320 | + alert('Invalid JSON: ' + e.message); |
| 321 | + } |
| 322 | +} |
| 323 | + |
| 324 | +function copyJSON() { |
| 325 | + navigator.clipboard.writeText(getWorkflowJSON()).then(() => { |
| 326 | + const btn = event.target; |
| 327 | + btn.textContent = 'Copied!'; |
| 328 | + setTimeout(() => btn.textContent = 'Copy to Clipboard', 1500); |
| 329 | + }); |
| 330 | +} |
| 331 | + |
| 332 | +function closeModal() { |
| 333 | + document.getElementById('jsonModal').classList.remove('open'); |
| 334 | +} |
| 335 | + |
| 336 | +// --- Load from API --- |
| 337 | +async function loadFromAPI() { |
| 338 | + const goal = document.getElementById('goalInput').value; |
| 339 | + if (!goal) { alert('Enter a goal first'); return; } |
| 340 | + |
| 341 | + const host = prompt('graph-tool-call server URL:', 'http://localhost:8000'); |
| 342 | + if (!host) return; |
| 343 | + |
| 344 | + try { |
| 345 | + const resp = await fetch(`${host}/workflow`, { |
| 346 | + method: 'POST', |
| 347 | + headers: {'Content-Type': 'application/json'}, |
| 348 | + body: JSON.stringify({goal, max_steps: 6}) |
| 349 | + }); |
| 350 | + const data = await resp.json(); |
| 351 | + if (data.steps) steps = data.steps; |
| 352 | + if (data.tools) { |
| 353 | + allTools = data.tools; |
| 354 | + renderToolList(); |
| 355 | + } |
| 356 | + renumber(); |
| 357 | + render(); |
| 358 | + } catch (e) { |
| 359 | + alert('Failed to connect: ' + e.message); |
| 360 | + } |
| 361 | +} |
| 362 | + |
| 363 | +// --- Init --- |
| 364 | +// Check URL params for initial data |
| 365 | +const params = new URLSearchParams(location.search); |
| 366 | +if (params.get('data')) { |
| 367 | + try { |
| 368 | + const data = JSON.parse(decodeURIComponent(params.get('data'))); |
| 369 | + if (data.goal) document.getElementById('goalInput').value = data.goal; |
| 370 | + if (data.steps) steps = data.steps; |
| 371 | + if (data.tools) { allTools = data.tools; renderToolList(); } |
| 372 | + } catch (e) {} |
| 373 | +} |
| 374 | + |
| 375 | +render(); |
| 376 | + |
| 377 | +// ESC to close modal |
| 378 | +document.addEventListener('keydown', (e) => { |
| 379 | + if (e.key === 'Escape') closeModal(); |
| 380 | +}); |
| 381 | +</script> |
| 382 | +</body> |
| 383 | +</html> |
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