{
  "nodes": [
    {
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        590,
        400
      ],
      "parameters": {
        "path": "mattermost-webhook-call-invite",
        "options": {},
        "httpMethod": "POST"
      },
      "typeVersion": 1,
      "id": "mattermost-webhook-call-invite-0"
    },
    {
      "name": "Set",
      "type": "n8n-nodes-base.set",
      "position": [
        780,
        400
      ],
      "parameters": {
        "values": {
          "string": [
            {
              "name": "YOUR_USER_NAME",
              "value": "YOUR_WHEREBY_ROOM"
            }
          ]
        },
        "options": {},
        "keepOnlySet": true
      },
      "typeVersion": 1,
      "id": "mattermost-webhook-call-invite-1"
    },
    {
      "name": "Mattermost",
      "type": "n8n-nodes-base.mattermost",
      "position": [
        990,
        400
      ],
      "parameters": {
        "message": "Join me in a video call:",
        "channelId": "={{$json.channelId}}",
        "attachments": [
          {
            "title": "Join the video call",
            "title_link": "={{$json.roomUrl}}"
          }
        ],
        "otherOptions": {}
      },
      "typeVersion": 1,
      "id": "mattermost-webhook-call-invite-2"
    },
    {
      "id": "mattermost-webhook-call-invite-validate",
      "name": "Validate the username",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        880,
        400
      ],
      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "const body = $('Webhook').item.json.body;\nconst name = body?.user_name;\nif (typeof name !== 'string' || !name || !Object.prototype.hasOwnProperty.call($json, name) || typeof $json[name] !== 'string' || !$json[name]) return null;\nreturn { json: { channelId: body.channel_id, roomUrl: 'https://whereby.com/' + $json[name] } };"
      }
    }
  ],
  "connections": {
    "Set": {
      "main": [
        [
          {
            "node": "Validate the username",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Webhook": {
      "main": [
        [
          {
            "node": "Set",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Validate the username": {
      "main": [
        [
          {
            "node": "Mattermost",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "name": "Mattermost Webhook Call Invite",
  "settings": {
    "executionOrder": "v1",
    "saveManualExecutions": false,
    "retryOnFail": false,
    "retryCount": 0
  },
  "active": false,
  "pinData": {}
}