{
  "name": "Zulip Command Handler",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "zulip-commands",
        "responseMode": "responseNode",
        "options": {}
      },
      "id": "webhook-zulip",
      "name": "Zulip Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [240, 300]
    },
    {
      "parameters": {
        "jsCode": "// Parse Zulip webhook payload
const body = $input.first().json.body || $input.first().json;

// Extract message content
const message = body.message || {};
const content = message.content || body.data || \"\";
const senderEmail = message.sender_email || body.user_email || \"unknown\";
const stream = message.display_recipient || body.stream || \"general\";
const topic = message.subject || body.topic || \"general\";

// Parse command: /category action args
const match = content.match(/^\/(\w+)(?:\s+(\w+))?(?:\s+(.+))?$/);

if (\!match) {
  return [{
    json: {
      isCommand: false,
      rawContent: content,
      sender: senderEmail,
      stream: stream,
      topic: topic,
      error: \"Not a valid command format. Use /category action [args]\"
    }
  }];
}

return [{
  json: {
    isCommand: true,
    category: match[1],
    action: match[2] || \"default\",
    args: match[3] || \"\",
    sender: senderEmail,
    stream: stream,
    topic: topic,
    rawContent: content
  }
}];"
      },
      "id": "parse-command",
      "name": "Parse Zulip Command",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [460, 300]
    },
    {
      "parameters": {
        "conditions": {
          "boolean": [
            {
              "value1": "={{ $json.isCommand }}",
              "value2": true
            }
          ]
        }
      },
      "id": "is-command",
      "name": "Is Valid Command?",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [680, 300]
    },
    {
      "parameters": {
        "rules": {
          "values": [
            {"value": "project", "output": 0},
            {"value": "code", "output": 1},
            {"value": "deploy", "output": 2},
            {"value": "sprint", "output": 3},
            {"value": "dt", "output": 4},
            {"value": "design", "output": 5}
          ]
        },
        "fallbackOutput": 6,
        "options": {},
        "dataPropertyName": "={{ $json.category }}"
      },
      "id": "route-command",
      "name": "Route by Category",
      "type": "n8n-nodes-base.switch",
      "typeVersion": 3,
      "position": [900, 200]
    },
    {
      "parameters": {
        "url": "https://gitea.mylder.io/admin/skills-library/raw/branch/main/skills/project/create.md",
        "options": {}
      },
      "id": "load-project-skill",
      "name": "Load Project Skill",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [1120, 0]
    },
    {
      "parameters": {
        "url": "https://gitea.mylder.io/admin/skills-library/raw/branch/main/skills/code/review.md",
        "options": {}
      },
      "id": "load-code-skill",
      "name": "Load Code Skill",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [1120, 100]
    },
    {
      "parameters": {
        "url": "https://gitea.mylder.io/admin/skills-library/raw/branch/main/skills/deploy/preview.md",
        "options": {}
      },
      "id": "load-deploy-skill",
      "name": "Load Deploy Skill",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [1120, 200]
    },
    {
      "parameters": {
        "url": "https://gitea.mylder.io/admin/skills-library/raw/branch/main/skills/sprint/plan.md",
        "options": {}
      },
      "id": "load-sprint-skill",
      "name": "Load Sprint Skill",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [1120, 300]
    },
    {
      "parameters": {
        "url": "https://gitea.mylder.io/admin/skills-library/raw/branch/main/skills/design-thinking/ideate.md",
        "options": {}
      },
      "id": "load-dt-skill",
      "name": "Load Design Thinking Skill",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [1120, 400]
    },
    {
      "parameters": {
        "jsCode": "// Handle unknown command
return [{
  json: {
    response: \"Unknown command category. Available: /project, /code, /deploy, /sprint, /dt, /design\",
    isError: true
  }
}];"
      },
      "id": "unknown-command",
      "name": "Unknown Command",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [1120, 600]
    },
    {
      "parameters": {
        "jsCode": "// Format response for Zulip
const data = $input.first().json;

let response = data.response || data.error || \"Command processed\";

// Zulip expects { content: \"message\" } format
return [{
  json: {
    content: response
  }
}];"
      },
      "id": "format-response",
      "name": "Format Zulip Response",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [1540, 300]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ $json }}",
        "options": {}
      },
      "id": "respond-webhook",
      "name": "Respond to Zulip",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1,
      "position": [1760, 300]
    },
    {
      "parameters": {
        "jsCode": "// Error response for invalid command
const data = $input.first().json;

return [{
  json: {
    content: data.error || \"Invalid command format. Use: /category action [args]\"
  }
}];"
      },
      "id": "error-response",
      "name": "Error Response",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [900, 460]
    }
  ],
  "connections": {
    "Zulip Webhook": {
      "main": [[{"node": "Parse Zulip Command", "type": "main", "index": 0}]]
    },
    "Parse Zulip Command": {
      "main": [[{"node": "Is Valid Command?", "type": "main", "index": 0}]]
    },
    "Is Valid Command?": {
      "main": [
        [{"node": "Route by Category", "type": "main", "index": 0}],
        [{"node": "Error Response", "type": "main", "index": 0}]
      ]
    },
    "Route by Category": {
      "main": [
        [{"node": "Load Project Skill", "type": "main", "index": 0}],
        [{"node": "Load Code Skill", "type": "main", "index": 0}],
        [{"node": "Load Deploy Skill", "type": "main", "index": 0}],
        [{"node": "Load Sprint Skill", "type": "main", "index": 0}],
        [{"node": "Load Design Thinking Skill", "type": "main", "index": 0}],
        [{"node": "Load Design Thinking Skill", "type": "main", "index": 0}],
        [{"node": "Unknown Command", "type": "main", "index": 0}]
      ]
    },
    "Load Project Skill": {
      "main": [[{"node": "Format Zulip Response", "type": "main", "index": 0}]]
    },
    "Load Code Skill": {
      "main": [[{"node": "Format Zulip Response", "type": "main", "index": 0}]]
    },
    "Load Deploy Skill": {
      "main": [[{"node": "Format Zulip Response", "type": "main", "index": 0}]]
    },
    "Load Sprint Skill": {
      "main": [[{"node": "Format Zulip Response", "type": "main", "index": 0}]]
    },
    "Load Design Thinking Skill": {
      "main": [[{"node": "Format Zulip Response", "type": "main", "index": 0}]]
    },
    "Unknown Command": {
      "main": [[{"node": "Format Zulip Response", "type": "main", "index": 0}]]
    },
    "Error Response": {
      "main": [[{"node": "Respond to Zulip", "type": "main", "index": 0}]]
    },
    "Format Zulip Response": {
      "main": [[{"node": "Respond to Zulip", "type": "main", "index": 0}]]
    }
  },
  "settings": {
    "executionOrder": "v1"
  },
  "staticData": null,
  "tags": [],
  "triggerCount": 1,
  "updatedAt": "2025-12-11T20:30:00.000Z",
  "versionId": "1"
}