Slack-GitHub User Info

{
  "id": "5",
  "name": "Slack-GitHub User Info",
  "nodes": [
    {
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        300,
        300
      ],
      "webhookId": "dacd64a7-a83e-4492-b8fe-363453906d0d",
      "parameters": {
        "path": "dacd64a7-a83e-4492-b8fe-363453906d0d",
        "options": {},
        "httpMethod": "POST"
      },
      "typeVersion": 1
    },
    {
      "name": "GraphQL",
      "type": "n8n-nodes-base.graphql",
      "position": [
        500,
        300
      ],
      "parameters": {
        "query": "=query {
user(login:\"{{$node[\"Webhook\"].json[\"body\"][\"text\"]}}\"){
name
company
location
avatarUrl
email
pullRequests(last: 25) {
edges {
node {
commits(last:25) {
nodes {
commit {
author {
email
name
}
}
}
}
}
}
}
}
}",
        "endpoint": "https://api.github.com/graphql",
        "requestFormat": "json",
        "responseFormat": "string",
        "headerParametersUi": {
          "parameter": [
            {
              "name": "User-Agent",
              "value": "n8n"
            },
            {
              "name": "Authorization",
              "value": "bearer <Personal Token>"
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "name": "Function",
      "type": "n8n-nodes-base.function",
      "position": [
        700,
        300
      ],
      "parameters": {
        "functionCode": "let emails = [];
let tempEmails = [];
const name = $node[\"GraphQL\"].json[\"data\"][\"data\"][\"user\"][\"name\"];
const publicEmail = $node[\"GraphQL\"].json[\"data\"][\"data\"][\"user\"][\"email\"];
const username = $node[\"Webhook\"].json[\"body\"][\"text\"];
const nameRegex = new RegExp(name,\"g\")

if(publicEmail){
// if public email address exists, push it to the tempEmails array
  tempEmails.push(publicEmail)
}

// looping through the pull requests
for(const edge of items[0].json.data.data.user.pullRequests.edges){
 // looping through the commits
  for(node of edge.node.commits.nodes){

    // Checks the name associated with the email address
    if(nameRegex.test(node.commit.author.name)|| node.commit.author.name == username) {
     // if name equals to contributors name or username, push the email address in tempEmails
      tempEmails.push(node.commit.author.email)
    }
  }
}

// Remove duplicates
emails = [...new Set(tempEmails)]

// RegEx Pattern for email address generated by GitHub
let re = /^\w+(.)*@users.noreply.github.com/

// Remove the email addresses Generated by GitHub
emails = emails.filter(email => !re.test(email))


return [{json:{emails,}}]
"
      },
      "typeVersion": 1
    },
    {
      "name": "Slack",
      "type": "n8n-nodes-base.slack",
      "position": [
        900,
        300
      ],
      "parameters": {
        "channel": "={{$node[\"Webhook\"].json[\"body\"][\"channel_id\"]}}",
        "attachments": [
          {
            "title": "=GitHub Details for: {{$node[\"Webhook\"].json[\"body\"][\"text\"]}}"
          },
          {
            "text": "=*Name:*  {{$node[\"GraphQL\"].json[\"data\"][\"data\"][\"user\"][\"name\"]}}
*Email:* {{$node[\"Function\"].json[\"emails\"].join(', ')}}
*Company:* {{$node[\"GraphQL\"].json[\"data\"][\"data\"][\"user\"][\"company\"]}}
*Location:* {{$node[\"GraphQL\"].json[\"data\"][\"data\"][\"user\"][\"location\"]}}"
          },
          {
            "thumb_url": "={{$node[\"GraphQL\"].json[\"data\"][\"data\"][\"user\"][\"avatarUrl\"]}}"
          }
        ],
        "otherOptions": {},
        "authentication": "oAuth2"
      },
      "credentials": {
        "slackOAuth2Api": "Slack OAuth2"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "settings": {},
  "connections": {
    "GraphQL": {
      "main": [
        [
          {
            "node": "Function",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Webhook": {
      "main": [
        [
          {
            "node": "GraphQL",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Function": {
      "main": [
        [
          {
            "node": "Slack",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}