{
  "name": "Google Contacts Birthday Reminders to Slack",
  "tags": [
    {
      "id": "uScnF9NzR3PLIyvU",
      "name": "Published",
      "createdAt": "2025-03-21T07:22:28.491Z",
      "updatedAt": "2025-03-21T07:22:28.491Z"
    }
  ],
  "nodes": [
    {
      "id": "google-contacts-birthday-reminders-to-slack-0",
      "name": "Schedule Trigger",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        80,
        140
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 8
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "google-contacts-birthday-reminders-to-slack-1",
      "name": "Google Contacts",
      "type": "n8n-nodes-base.googleContacts",
      "notes": "Get the contact details\n",
      "position": [
        300,
        140
      ],
      "parameters": {
        "fields": [
          "emailAddresses",
          "birthdays",
          "names",
          "nicknames"
        ],
        "options": {},
        "operation": "getAll",
        "returnAll": true,
        "rawData": true
      },
      "notesInFlow": true,
      "typeVersion": 1
    },
    {
      "id": "google-contacts-birthday-reminders-to-slack-2",
      "name": "Find today’s birthdays",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "function findBirthdays({state,scheduledAt}){\n const people=state.people;\n const now=new Date(scheduledAt);if(!Number.isFinite(now.getTime()))throw Error('Invalid schedule time');const month=now.getUTCMonth()+1,day=now.getUTCDate(),matches=[];\n for(const person of people){if(!person||typeof person!=='object')throw Error('Invalid contact');const birthdays=person.birthdays??[];if(!Array.isArray(birthdays))throw Error('Invalid contact birthdays');if(!birthdays.some(b=>b?.date?.month===month&&b?.date?.day===day))continue;const names=Array.isArray(person.names)?person.names:[],primary=names.find(n=>n?.metadata?.primary)||names[0],nickname=Array.isArray(person.nicknames)?person.nicknames[0]?.value:undefined;const name=primary?.displayName||[primary?.givenName,primary?.familyName].filter(Boolean).join(' ')||nickname||'your friend';matches.push({name:String(name)});}\n return{matches};\n}\n\nreturn findBirthdays({state:{people:$input.all().map(x=>x.json)},scheduledAt:new Date().toISOString()}).matches.map(json=>({json}));"
      }
    },
    {
      "id": "google-contacts-birthday-reminders-to-slack-3",
      "name": "Slack",
      "type": "n8n-nodes-base.slack",
      "notes": "Reminds to the birthday message",
      "position": [
        1020,
        60
      ],
      "parameters": {
        "authentication": "oAuth2",
        "resource": "message",
        "operation": "post",
        "select": "channel",
        "channelId": {
          "__rl": true,
          "mode": "id",
          "value": "YOUR_SLACK_CHANNEL_ID"
        },
        "messageType": "block",
        "text": "Todays Birthday of your friend",
        "blocksUi": "={{ JSON.stringify({blocks:[{type:\"section\",text:{type:\"plain_text\",text:\"Today is \"+$json.name+\"\\u0027s birthday! 🎉\"}}]}) }}",
        "otherOptions": {
          "includeLinkToWorkflow": false
        }
      },
      "notesInFlow": true,
      "typeVersion": 2.3
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1",
    "timezone": "UTC"
  },
  "connections": {
    "Schedule Trigger": {
      "main": [
        [
          {
            "node": "Google Contacts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Google Contacts": {
      "main": [
        [
          {
            "node": "Find today’s birthdays",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Find today’s birthdays": {
      "main": [
        [
          {
            "node": "Slack",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}