{
  "name": "WooCommerce Order to Mattermost",
  "nodes": [
    {
      "name": "Order created",
      "type": "n8n-nodes-base.wooCommerceTrigger",
      "position": [
        100,
        240
      ],
      "parameters": {
        "event": "order.created"
      },
      "typeVersion": 1,
      "id": "woocommerce-order-mattermost-alert-trigger"
    },
    {
      "id": "woocommerce-order-mattermost-alert-message",
      "name": "Build the purchase notice",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        340,
        240
      ],
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "function wooCommerceOrderNotice(input) {\n  const order = input.order;\n  if (!order || typeof order !== 'object' || Array.isArray(order) || !order.billing || typeof order.billing !== 'object' || typeof order.billing.first_name !== 'string' || !Array.isArray(order.line_items) || !order.line_items[0] || typeof order.line_items[0].name !== 'string') throw new Error('The order needs billing.first_name and the first line item name before notifying Mattermost');\n  if (typeof input.channelId !== 'string' || !/^[a-z0-9]{26}$/.test(input.channelId)) throw new Error('Set the 26-character Mattermost channel ID');\n  return { order, channelId: input.channelId, message: order.billing.first_name + ' bought ' + order.line_items[0].name + '!' };\n}\n\nreturn $input.all().map(item=>({json:wooCommerceOrderNotice({order:item.json,channelId:\"YOUR_MATTERMOST_CHANNEL_ID\"})}));"
      }
    },
    {
      "name": "Post the purchase notice",
      "type": "n8n-nodes-base.mattermost",
      "position": [
        580,
        240
      ],
      "parameters": {
        "resource": "message",
        "operation": "post",
        "channelId": "={{ $json.channelId }}",
        "message": "={{ $json.message }}",
        "attachments": [],
        "otherOptions": {}
      },
      "typeVersion": 1,
      "id": "woocommerce-order-mattermost-alert-post"
    },
    {
      "id": "woocommerce-order-mattermost-alert-receipt",
      "name": "Confirm the purchase notice",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        820,
        240
      ],
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "function wooCommerceMattermostReceipt(input) {\n  const post = input.post;\n  if (!post || typeof post !== 'object' || Array.isArray(post) || typeof post.id !== 'string' || !/^[a-z0-9]{26}$/.test(post.id) || post.channel_id !== input.channelId || post.message !== input.message) throw new Error('Mattermost did not confirm the expected post. It may already have accepted it; inspect the channel before replaying.');\n  return { order: input.order, post, rawPost: input.rawPost };\n}\n\nconst prepared=$(\"Build the purchase notice\").all();return $input.all().map((item,index)=>({json:wooCommerceMattermostReceipt({...prepared[index].json,post:item.json,rawPost:item.json})}));"
      }
    }
  ],
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "connections": {
    "Order created": {
      "main": [
        [
          {
            "node": "Build the purchase notice",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Build the purchase notice": {
      "main": [
        [
          {
            "node": "Post the purchase notice",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Post the purchase notice": {
      "main": [
        [
          {
            "node": "Confirm the purchase notice",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {}
}