feat: AI context, Webhooks, Kanban drag-drop, and UI fixes

app/components/FlowEditor.vue

@@ -55,19 +55,19 @@
           <Controls />
           <MiniMap pannable zoomable class="bg-slate-800 border-slate-700" />
           <template #node-text="{ data, id }">
-            <FlowNodeRenderer :id="id" :data="data" type="text" :selected="selectedNode?.id === id" @update="updateNodeData" />
+            <FlowNodeRenderer :id="id" :data="data" type="text" :selected="selectedNode?.id === id" @update="updateNodeData" @execute="executeNode" />
           </template>
           <template #node-file="{ data, id }">
-            <FlowNodeRenderer :id="id" :data="data" type="file" :selected="selectedNode?.id === id" @update="updateNodeData" />
+            <FlowNodeRenderer :id="id" :data="data" type="file" :selected="selectedNode?.id === id" @update="updateNodeData" @execute="executeNode" />
           </template>
           <template #node-task="{ data, id }">
-            <FlowNodeRenderer :id="id" :data="data" type="task" :selected="selectedNode?.id === id" @update="updateNodeData" />
+            <FlowNodeRenderer :id="id" :data="data" type="task" :selected="selectedNode?.id === id" @update="updateNodeData" @execute="executeNode" />
           </template>
           <template #node-ai="{ data, id }">
-            <FlowNodeRenderer :id="id" :data="data" type="ai" :selected="selectedNode?.id === id" @update="updateNodeData" />
+            <FlowNodeRenderer :id="id" :data="data" type="ai" :selected="selectedNode?.id === id" @update="updateNodeData" @execute="executeNode" />
           </template>
           <template #node-webhook="{ data, id }">
-            <FlowNodeRenderer :id="id" :data="data" type="webhook" :selected="selectedNode?.id === id" @update="updateNodeData" />
+            <FlowNodeRenderer :id="id" :data="data" type="webhook" :selected="selectedNode?.id === id" @update="updateNodeData" @execute="executeNode" />
           </template>
           <template #node-git="{ data, id }">
             <FlowNodeRenderer :id="id" :data="data" type="git" :selected="selectedNode?.id === id" @update="updateNodeData" />
@@ -134,6 +134,21 @@
             <label class="text-[10px] uppercase tracking-wider text-slate-500 block mb-1">Дедлайн (Срок)</label>
             <input v-model="selectedNode.data.alarm" @blur="commitNodeChange" type="datetime-local" class="w-full bg-slate-800 border border-slate-600 rounded px-2 py-1 text-xs text-slate-200 focus:border-blue-500 outline-none" />
           </div>
+          <div v-if="selectedNode.type === 'webhook'">
+            <label class="text-[10px] uppercase tracking-wider text-slate-500 block mb-1">Webhook URL</label>
+            <input v-model="selectedNode.data.url" @blur="commitNodeChange" placeholder="https://api.example.com/..." class="w-full bg-slate-800 border border-slate-600 rounded px-2 py-1 text-xs text-slate-200 focus:border-blue-500 outline-none" />
+          </div>
+          <div v-if="selectedNode.type === 'webhook'">
+            <label class="text-[10px] uppercase tracking-wider text-slate-500 block mb-1">Метод</label>
+            <select v-model="selectedNode.data.method" @change="commitNodeChange" class="w-full bg-slate-800 border border-slate-600 rounded px-2 py-1 text-xs text-slate-200">
+              <option value="GET">GET</option>
+              <option value="POST">POST</option>
+            </select>
+          </div>
+          <div v-if="selectedNode.type === 'ai'">
+            <label class="text-[10px] uppercase tracking-wider text-slate-500 block mb-1">AI Промпт (Инструкция)</label>
+            <textarea v-model="selectedNode.data.prompt" @blur="commitNodeChange" rows="3" placeholder="Что должен сделать ИИ? (например: Отредактируй этот текст...)" class="w-full bg-slate-800 border border-slate-600 rounded px-2 py-1 text-xs text-slate-200 focus:border-blue-500 outline-none resize-none font-mono"></textarea>
+          </div>
           <div v-if="selectedNode.data.script_id !== undefined">
             <label class="text-[10px] uppercase tracking-wider text-slate-500 block mb-1">Скрипт</label>
             <input v-model="selectedNode.data.script_id" @blur="commitNodeChange" class="w-full bg-slate-800 border border-slate-600 rounded px-2 py-1 text-xs text-slate-200 focus:border-blue-500 outline-none font-mono" />
@@ -168,6 +183,7 @@
   </div>
 </template>
 
+<!-- Force rebuild to fix Vite 404 issue -->
 <script setup>
 import { VueFlow } from '@vue-flow/core'
 import { Background } from '@vue-flow/background'
@@ -429,34 +445,65 @@ const onNodeDoubleClick = (event) => {
   const node = event.node
   
   // 1. Cross-Canvas Navigation Logic
-  // Check if it's a file node or has a URL/file reference to another canvas
   const targetId = node.data?.file || node.data?.url || ''
   
   if (targetId && (node.type === 'file' || targetId.includes('.canvas') || targetId.startsWith('/canvas/'))) {
-    // Clean up ID (e.g. "project.canvas" -> "project", "/canvas/project" -> "project")
     const cleanId = targetId.replace('.canvas', '').replace('/canvas/', '')
-    console.log('[Navigation] Opening cross-linked canvas:', cleanId)
     navigateTo(`/canvas/${cleanId}`)
-    return // Stop further processing
+    return
   } else if (node.type === 'file' && !targetId) {
     alert('У этого узла еще нет ссылки на другую карту. Выберите карту в панели свойств (справа).')
     return
   }
 
   // 2. Task Toggle Logic (fallback)
-  const currentState = node.data?.state || 'todo'
-  
-  // Quick toggle workflow: todo -> in_progress -> review -> completed -> todo
-  const nextStateMap = {
-    'todo': 'in_progress',
-    'in_progress': 'review',
-    'review': 'completed',
-    'completed': 'todo',
-    'blocked': 'todo'
+  if (node.type === 'task') {
+    const currentState = node.data?.state || 'todo'
+    const nextStateMap = {
+      'todo': 'in_progress',
+      'in_progress': 'review',
+      'review': 'completed',
+      'completed': 'todo',
+      'blocked': 'todo'
+    }
+    const nextState = nextStateMap[currentState] || 'todo'
+    updateNodeData({ id: node.id, data: { state: nextState } })
   }
+}
+
+const executeNode = async ({ id, type }) => {
+  console.log(`[FlowEditor] Executing node ${id} of type ${type}`)
   
-  const nextState = nextStateMap[currentState] || 'todo'
-  updateNodeData({ id: node.id, data: { state: nextState } })
+  // Collect context from incoming nodes
+  const incomingEdges = elements.value.filter(el => el.target === id)
+  const contextNodes = incomingEdges.map(edge => {
+    const sourceNode = elements.value.find(el => el.id === edge.source)
+    return {
+      id: sourceNode?.id,
+      type: sourceNode?.type,
+      text: sourceNode?.data?.text || sourceNode?.data?.label || ''
+    }
+  }).filter(n => n.text)
+
+  try {
+    const res = await $fetch(`/api/nodes/${id}/execute`, {
+      method: 'POST',
+      body: { 
+        canvasId: props.canvasId,
+        context: contextNodes 
+      },
+      headers: authHeaders.value
+    })
+
+    if (res.success) {
+      console.log(`[FlowEditor] Execution successful:`, res.result)
+      // Перезагружаем данные, чтобы увидеть результат
+      await loadData()
+    }
+  } catch (err) {
+    console.error(`[FlowEditor] Execution failed:`, err)
+    alert('Ошибка при выполнении узла: ' + (err.message || 'Неизвестная ошибка'))
+  }
 }
 
 const onConnect = (connection) => {

app/components/FlowNodeRenderer.vue

@@ -21,6 +21,17 @@
       <div v-if="type === 'task' && data.priority" :class="priorityBadgeClass">
         {{ priorityLabel }}
       </div>
+      <!-- Кнопка запуска для спец-узлов -->
+      <button 
+        v-if="['ai', 'webhook'].includes(type)"
+        @click.stop="handleExecute"
+        :disabled="isExecuting"
+        class="ml-auto p-1.5 hover:bg-slate-700 rounded-md transition-colors group relative"
+        title="Запустить выполнение"
+      >
+        <span v-if="isExecuting" class="block animate-spin text-blue-400">🌀</span>
+        <span v-else class="block group-hover:scale-110 transition-transform">▶️</span>
+      </button>
     </div>
 
     <!-- Content preview for measurement -->
@@ -69,7 +80,19 @@ const props = defineProps({
   selected: { type: Boolean, default: false }
 })
 
-const emit = defineEmits(['update'])
+const emit = defineEmits(['update', 'execute'])
+const isExecuting = ref(false)
+
+const handleExecute = async () => {
+  if (isExecuting.value) return
+  isExecuting.value = true
+  try {
+    emit('execute', { id: props.id, type: props.type })
+  } finally {
+    // Состояние загрузки сбрасывается внешним событием или по таймауту для безопасности
+    setTimeout(() => { isExecuting.value = false }, 10000)
+  }
+}
 
 // Root element ref
 const rootEl = ref(null)