{
  "name": "Telegram Assistant - Deck Integration",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "telegram-deck",
        "responseMode": "responseNode",
        "options": {}
      },
      "id": "webhook-deck-1",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 1,
      "position": [240, 300],
      "webhookId": "telegram-deck"
    },
    {
      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "const args = $input.item.json.args || '';\nconst chatId = $input.item.json.chatId;\nconst parts = args.trim().split(/\\s+/);\nconst subCommand = parts[0]?.toLowerCase() || 'help';\nconst taskText = parts.slice(1).join(' ');\nreturn {chatId, subCommand, taskText, originalArgs: args};"
      },
      "id": "parse-deck-command-1",
      "name": "Parse Deck Command",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [460, 300]
    },
    {
      "parameters": {
        "mode": "rules",
        "rules": {
          "rules": [
            {
              "operation": "equal",
              "value1": "={{ $json.subCommand }}",
              "value2": "add"
            },
            {
              "operation": "equal",
              "value1": "={{ $json.subCommand }}",
              "value2": "list"
            }
          ]
        },
        "fallbackOutput": "extra"
      },
      "id": "switch-deck-action-1",
      "name": "Route Deck Action",
      "type": "n8n-nodes-base.switch",
      "typeVersion": 1,
      "position": [680, 300]
    },
    {
      "parameters": {
        "conditions": {
          "string": [{"value1": "={{ $json.taskText }}", "operation": "isNotEmpty"}]
        }
      },
      "id": "check-task-text-1",
      "name": "Check Task Text",
      "type": "n8n-nodes-base.if",
      "typeVersion": 1,
      "position": [900, 200]
    },
    {
      "parameters": {
        "url": "https://api.openai.com/v1/chat/completions",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\"model\": \"gpt-4o-mini\", \"messages\": [{\"role\": \"system\", \"content\": \"Extract task information from user input. Return JSON with: title (required, concise task name), description (optional, details), duedate (optional, YYYY-MM-DD format). For German dates like 'morgen', 'übermorgen', calculate from today ({{ $now.toFormat('yyyy-MM-dd') }}). Be concise.\"}, {\"role\": \"user\", \"content\": \"{{ $json.taskText }}\"}], \"temperature\": 0.3, \"max_tokens\": 150}",
        "options": {}
      },
      "id": "ai-extract-task-1",
      "name": "AI Extract Task Details",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 3,
      "position": [1120, 100],
      "credentials": {
        "httpHeaderAuth": {
          "id": "openai_api_key",
          "name": "OpenAI API Key"
        }
      }
    },
    {
      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "const aiResponse = $input.item.json.choices[0].message.content;\nlet taskData;\ntry {taskData = JSON.parse(aiResponse);} catch (e) {taskData = {title: $input.item.json.taskText.substring(0, 100), description: $input.item.json.taskText, duedate: null};}\nreturn {chatId: $input.item.json.chatId, title: taskData.title || 'Untitled Task', description: taskData.description || '', duedate: taskData.duedate || null};"
      },
      "id": "format-task-data-1",
      "name": "Format Task Data",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [1340, 100]
    },
    {
      "parameters": {
        "command": "=/home/node/create_card_from_ai.sh \"{{ $json.title }}\" \"{{ $json.description }}\" \"{{ $json.duedate || '' }}\""
      },
      "id": "create-deck-card-1",
      "name": "Create Deck Card",
      "type": "n8n-nodes-base.executeCommand",
      "typeVersion": 1,
      "position": [1560, 100]
    },
    {
      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "const output = $input.item.json.stdout || '';\nconst error = $input.item.json.stderr || '';\nlet success = !error || output.includes('Card created');\nconst urlMatch = output.match(/https?:\\/\\/[^\\s]+/);\nconst cardUrl = urlMatch ? urlMatch[0] : '';\nconst responseText = success ? `✅ Task added to Nextcloud Deck!\\n\\n📋 *${$input.item.json.title}*${$input.item.json.duedate ? '\\n📅 Due: ' + $input.item.json.duedate : ''}${cardUrl ? '\\n🔗 ' + cardUrl : ''}` : `❌ Failed to create task.\\n\\nError: ${error}`;\nreturn {chatId: $input.item.json.chatId, text: responseText, parseMode: 'Markdown'};"
      },
      "id": "format-success-response-1",
      "name": "Format Success Response",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [1780, 100]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}"
      },
      "id": "respond-result-1",
      "name": "Respond Result",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1,
      "position": [2000, 300]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify({chatId: $json.chatId, text: \"❌ Please specify a task to add.\\n\\nExample: /deck add Review Q4 reports by Friday\"}) }}"
      },
      "id": "respond-no-task-1",
      "name": "Respond No Task",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1,
      "position": [1120, 300]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify({chatId: $json.chatId, text: \"📋 *Deck Commands*\\n\\n/deck add <task>\\nOr: 'add a deck called cleaning'\\n\\nExample:\\n/deck add Review project proposal by tomorrow\", parseMode: 'Markdown'}) }}"
      },
      "id": "respond-deck-help-1",
      "name": "Respond Deck Help",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1,
      "position": [900, 500]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify({chatId: $json.chatId, text: \"📋 List functionality coming soon!\\n\\nFor now, check your Nextcloud Deck at:\\nhttps://nextcloud.egonetix.de/apps/deck\"}) }}"
      },
      "id": "respond-list-placeholder-1",
      "name": "Respond List",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1,
      "position": [900, 400]
    }
  ],
  "connections": {
    "Webhook": {"main": [[{"node": "Parse Deck Command", "type": "main", "index": 0}]]},
    "Parse Deck Command": {"main": [[{"node": "Route Deck Action", "type": "main", "index": 0}]]},
    "Route Deck Action": {"main": [[{"node": "Check Task Text", "type": "main", "index": 0}], [{"node": "Respond List", "type": "main", "index": 0}], [{"node": "Respond Deck Help", "type": "main", "index": 0}]]},
    "Check Task Text": {"main": [[{"node": "AI Extract Task Details", "type": "main", "index": 0}], [{"node": "Respond No Task", "type": "main", "index": 0}]]},
    "AI Extract Task Details": {"main": [[{"node": "Format Task Data", "type": "main", "index": 0}]]},
    "Format Task Data": {"main": [[{"node": "Create Deck Card", "type": "main", "index": 0}]]},
    "Create Deck Card": {"main": [[{"node": "Format Success Response", "type": "main", "index": 0}]]},
    "Format Success Response": {"main": [[{"node": "Respond Result", "type": "main", "index": 0}]]},
    "Respond No Task": {"main": [[{"node": "Respond Result", "type": "main", "index": 0}]]},
    "Respond Deck Help": {"main": [[{"node": "Respond Result", "type": "main", "index": 0}]]},
    "Respond List": {"main": [[{"node": "Respond Result", "type": "main", "index": 0}]]}
  },
  "settings": {}
}