{
  "name": "Forward X Search Results to Mattermost",
  "nodes": [
    {
      "name": "Cron",
      "type": "n8n-nodes-base.cron",
      "position": [
        410,
        260
      ],
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyMinute"
            }
          ]
        }
      },
      "typeVersion": 1,
      "id": "forward-x-search-to-mattermost-0"
    },
    {
      "name": "Search recent X posts",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "parameters": {
        "method": "GET",
        "url": "https://api.x.com/2/tweets/search/recent",
        "authentication": "predefinedCredentialType",
        "nodeCredentialType": "twitterOAuth2Api",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "query",
              "value": "n8n_io"
            },
            {
              "name": "max_results",
              "value": "50"
            },
            {
              "name": "sort_order",
              "value": "recency"
            },
            {
              "name": "tweet.fields",
              "value": "author_id"
            },
            {
              "name": "expansions",
              "value": "author_id"
            },
            {
              "name": "user.fields",
              "value": "profile_image_url"
            }
          ]
        },
        "options": {}
      },
      "id": "forward-x-search-to-mattermost-1"
    },
    {
      "name": "Find new posts",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "async function plan({posts,includes},context){if(!Array.isArray(posts))throw Error('Missing X results');if(posts.length&&(!includes||!Array.isArray(includes.users)))throw Error('Missing expanded authors');const prev=await context.state.get('x-search-ids');if(prev!==null&&!Array.isArray(prev))throw Error('Invalid previous IDs');const ids=[],queue=[];for(const p of posts){const raw=p.raw??p,id=p.id,text=p.text,authorId=p.authorId??raw.author_id;if(typeof id!=='string'||!id||typeof text!=='string'||typeof authorId!=='string')throw Error('Incomplete X post');ids.push(id);const u=includes.users.find(x=>x.id===authorId);if(!u||typeof u.username!=='string'||!u.username||typeof u.name!=='string')throw Error('Missing X author');queue.push({id,text,username:u.username,name:u.name,photo:u.profile_image_url??''})}let pending=[];for(const x of queue){if(prev?.includes(x.id))break;pending.push(x)}return{pending,ids,hasResults:ids.length>0}}\n\nconst input=$input.first().json,store=$getWorkflowStaticData('global');const p=await plan({posts:input.data??[],includes:input.includes??{users:[]}},{state:{get:async()=>store.ids??null}});if(p.hasResults)store.ids=p.ids;return p.pending.map((x,i)=>({json:x,pairedItem:{item:0}}));"
      },
      "id": "forward-x-search-to-mattermost-2"
    },
    {
      "name": "Post to Mattermost",
      "type": "n8n-nodes-base.mattermost",
      "position": [
        1110,
        260
      ],
      "parameters": {
        "message": "={{ 'https://x.com/'+$json.username+'/status/'+$json.id }}",
        "channelId": "YOUR_CHANNEL_ID",
        "attachments": [
          {
            "text": "={{ $json.text }}",
            "author_icon": "={{ $json.photo }}",
            "author_link": "={{ 'https://x.com/'+$json.username }}",
            "author_name": "={{ $json.name+' ('+$json.username+')' }}"
          }
        ],
        "otherOptions": {},
        "resource": "message",
        "operation": "post"
      },
      "typeVersion": 1,
      "id": "forward-x-search-to-mattermost-3"
    }
  ],
  "settings": {
    "timezone": "UTC"
  },
  "connections": {
    "Cron": {
      "main": [
        [
          {
            "node": "Search recent X posts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Search recent X posts": {
      "main": [
        [
          {
            "node": "Find new posts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Find new posts": {
      "main": [
        [
          {
            "node": "Post to Mattermost",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "pinData": {}
}