ajarbot/n8n_workflows/garvis_webhook_v2.json

{
  "name": "Garvis Webhook - Bot Actions",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "garvis",
        "responseMode": "responseNode",
        "options": {}
      },
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [260, 300],
      "webhookId": "garvis-webhook-001"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "auth1",
              "leftValue": "={{ $json.headers['x-garvis-secret'] }}",
              "rightValue": "={{ $env.GARVIS_WEBHOOK_SECRET }}",
              "operator": {
                "type": "string",
                "operation": "equals"
              }
            }
          ],
          "combinator": "and"
        }
      },
      "name": "IF Auth Valid?",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [480, 300]
    },
    {
      "parameters": {
        "options": {},
        "respondWith": "json",
        "responseBody": "={\"error\": \"Unauthorized\", \"status\": 401}",
        "responseCode": 401
      },
      "name": "Respond 401",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [700, 500]
    },
    {
      "parameters": {
        "rules": {
          "values": [
            {"conditions": {"conditions": [{"leftValue": "={{ $json.body.action }}", "rightValue": "run_pipeline", "operator": {"type": "string", "operation": "equals"}}]}, "renameOutput": true, "outputKey": "Run Pipeline"},
            {"conditions": {"conditions": [{"leftValue": "={{ $json.body.action }}", "rightValue": "check_nas", "operator": {"type": "string", "operation": "equals"}}]}, "renameOutput": true, "outputKey": "Check NAS"},
            {"conditions": {"conditions": [{"leftValue": "={{ $json.body.action }}", "rightValue": "check_services", "operator": {"type": "string", "operation": "equals"}}]}, "renameOutput": true, "outputKey": "Check Services"},
            {"conditions": {"conditions": [{"leftValue": "={{ $json.body.action }}", "rightValue": "send_message", "operator": {"type": "string", "operation": "equals"}}]}, "renameOutput": true, "outputKey": "Send Message"},
            {"conditions": {"conditions": [{"leftValue": "={{ $json.body.action }}", "rightValue": "get_status", "operator": {"type": "string", "operation": "equals"}}]}, "renameOutput": true, "outputKey": "Get Status"},
            {"conditions": {"conditions": [{"leftValue": "={{ $json.body.action }}", "rightValue": "get_analytics", "operator": {"type": "string", "operation": "equals"}}]}, "renameOutput": true, "outputKey": "Get Analytics"}
          ]
        },
        "options": {}
      },
      "name": "Switch Action",
      "type": "n8n-nodes-base.switch",
      "typeVersion": 3,
      "position": [700, 300]
    },
    {
      "parameters": {
        "mode": "manual",
        "duplicateItem": false,
        "assignments": {
          "assignments": [
            {"id": "rp1", "name": "result", "value": "Pipeline triggered manually. Processing DropZone...", "type": "string"},
            {"id": "rp2", "name": "action", "value": "run_pipeline", "type": "string"}
          ]
        }
      },
      "name": "Handle Run Pipeline",
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [960, 60]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://192.168.2.40:5000/webapi/entry.cgi",
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {"name": "api", "value": "SYNO.FileStation.List"},
            {"name": "version", "value": "2"},
            {"name": "method", "value": "list"},
            {"name": "folder_path", "value": "/BlendedFamilyKitchen/DropZone"}
          ]
        }
      },
      "name": "Handle Check NAS",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.1,
      "position": [960, 200]
    },
    {
      "parameters": {
        "command": "echo '{\"docker\": \"'$(systemctl is-active docker)'\", \"n8n\": \"running\", \"whisper\": \"'$(curl -s -o /dev/null -w \"%{http_code}\" http://localhost:9000/health 2>/dev/null || echo 'unreachable')'\", \"ffmpeg\": \"'$(ffmpeg -version 2>/dev/null | head -1 || echo 'not installed')'\"}'"
      },
      "name": "Handle Check Services",
      "type": "n8n-nodes-base.executeCommand",
      "typeVersion": 1,
      "position": [960, 340]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "=https://api.telegram.org/bot{{ $env.TELEGRAM_BOT_TOKEN }}/sendMessage",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\n  \"chat_id\": \"{{ $json.body.chat_id || 'TODO_DEFAULT_CHAT_ID' }}\",\n  \"text\": \"{{ $json.body.message }}\",\n  \"parse_mode\": \"Markdown\"\n}"
      },
      "name": "Handle Send Message",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.1,
      "position": [960, 480]
    },
    {
      "parameters": {
        "mode": "manual",
        "duplicateItem": false,
        "assignments": {
          "assignments": [
            {"id": "gs1", "name": "status", "value": "operational", "type": "string"},
            {"id": "gs2", "name": "workflows", "value": "content_pipeline: inactive, garvis_webhook: active", "type": "string"},
            {"id": "gs3", "name": "uptime", "value": "={{ new Date().toISOString() }}", "type": "string"}
          ]
        }
      },
      "name": "Handle Get Status",
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [960, 620]
    },
    {
      "parameters": {
        "options": {},
        "respondWith": "json",
        "responseBody": "={\"success\": true, \"action\": \"{{ $json.body?.action || 'unknown' }}\", \"result\": {{ JSON.stringify($json) }}}",
        "responseCode": 200
      },
      "name": "Respond 200 Success",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [1200, 300]
    },
    {
      "parameters": {
        "options": {},
        "respondWith": "json",
        "responseBody": "={\"error\": \"Unknown action\", \"received\": \"{{ $json.body?.action }}\", \"available\": [\"run_pipeline\", \"check_nas\", \"check_services\", \"send_message\", \"get_status\", \"get_analytics\"]}",
        "responseCode": 400
      },
      "name": "Respond 400 Unknown",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [960, 800]
    },
    {
      "parameters": {
        "content": "## 🔐 Garvis Webhook — Auth & Setup\n\n**Endpoint:** POST http://192.168.2.113:5678/webhook/garvis\n\n**Authentication:**\n- Header: x-garvis-secret\n- Validate against env var GARVIS_WEBHOOK_SECRET\n- Returns 401 if invalid\n\n**Request Format:**\n```json\n{\n  \"action\": \"run_pipeline|check_nas|check_services|send_message|get_status\",\n  \"message\": \"optional message text\",\n  \"chat_id\": \"optional telegram chat id\"\n}\n```\n\n**Test with curl:**\n```\ncurl -X POST http://192.168.2.113:5678/webhook/garvis \\\n  -H 'Content-Type: application/json' \\\n  -H 'x-garvis-secret: YOUR_SECRET' \\\n  -d '{\"action\": \"get_status\"}'\n```\n\n**TODO:**\n1. Set GARVIS_WEBHOOK_SECRET in n8n environment variables\n2. Set TELEGRAM_BOT_TOKEN in n8n environment variables\n3. Activate workflow when ready\n4. Test each action endpoint\n5. Add webhook URL to Garvis bot config",
        "height": 620,
        "width": 520
      },
      "name": "Sticky - Webhook Setup",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [200, -320]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://192.168.2.40:5000/webapi/entry.cgi",
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {"name": "api", "value": "SYNO.FileStation.List"},
            {"name": "version", "value": "2"},
            {"name": "method", "value": "list"},
            {"name": "folder_path", "value": "/BlendedFamilyKitchen/Analytics"},
            {"name": "sort_by", "value": "crtime"},
            {"name": "sort_direction", "value": "desc"},
            {"name": "limit", "value": "={{ $json.body.limit || 10 }}"}
          ]
        }
      },
      "name": "Handle Get Analytics",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.1,
      "position": [960, 760]
    },
    {
      "parameters": {
        "content": "## 🔀 Action Router — Available Actions\n\n**run_pipeline:** Manually triggers the Content Pipeline workflow. Use when Cloe drops a video and doesn't want to wait for the 30-min poll cycle.\n\n**check_nas:** Queries Synology FileStation API to list files in DropZone. Returns file count and names. Useful for: \"Garvis, anything in the drop zone?\"\n\n**check_services:** Runs local service checks — Docker, Whisper, FFmpeg availability. Returns health status JSON. Useful for: \"Garvis, is the pipeline infrastructure healthy?\"\n\n**send_message:** Forwards a message to a Telegram chat via the bot. Requires chat_id and message in request body. Useful for: cross-service notifications.\n\n**get_status:** Returns current n8n workflow states, uptime, and basic system info. Useful for: \"Garvis, n8n status?\"\n\n**TODO:**\n1. Wire run_pipeline to actually trigger Content Pipeline (use n8n Execute Workflow node)\n2. Add NAS auth to check_nas handler\n3. Expand check_services with more endpoints\n4. Add rate limiting / cooldown logic\n5. Add logging to each action handler",
        "height": 580,
        "width": 520
      },
      "name": "Sticky - Action Router",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [880, -320]
    }
  ],
  "connections": {
    "Webhook": {"main": [[{"node": "IF Auth Valid?", "type": "main", "index": 0}]]},
    "IF Auth Valid?": {
      "main": [
        [{"node": "Switch Action", "type": "main", "index": 0}],
        [{"node": "Respond 401", "type": "main", "index": 0}]
      ]
    },
    "Switch Action": {
      "main": [
        [{"node": "Handle Run Pipeline", "type": "main", "index": 0}],
        [{"node": "Handle Check NAS", "type": "main", "index": 0}],
        [{"node": "Handle Check Services", "type": "main", "index": 0}],
        [{"node": "Handle Send Message", "type": "main", "index": 0}],
        [{"node": "Handle Get Status", "type": "main", "index": 0}],
        [{"node": "Handle Get Analytics", "type": "main", "index": 0}],
        [{"node": "Respond 400 Unknown", "type": "main", "index": 0}]
      ]
    },
    "Handle Run Pipeline": {"main": [[{"node": "Respond 200 Success", "type": "main", "index": 0}]]},
    "Handle Check NAS": {"main": [[{"node": "Respond 200 Success", "type": "main", "index": 0}]]},
    "Handle Check Services": {"main": [[{"node": "Respond 200 Success", "type": "main", "index": 0}]]},
    "Handle Send Message": {"main": [[{"node": "Respond 200 Success", "type": "main", "index": 0}]]},
    "Handle Get Status": {"main": [[{"node": "Respond 200 Success", "type": "main", "index": 0}]]},
    "Handle Get Analytics": {"main": [[{"node": "Respond 200 Success", "type": "main", "index": 0}]]}
  },
  "settings": {
    "executionOrder": "v1"
  }
}