{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "Forward X Search Results to Mattermost",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_0f3445d1e486b159": {
            "name": "Every minute",
            "kind": "cron",
            "cronTimes": [
              {
                "type": "cron",
                "expression": "* * * * *",
                "timezone": "UTC"
              }
            ]
          },
          "n_e50fd7cac2a37d8a": {
            "inputs": {
              "query": {
                "kind": "value",
                "value": "n8n_io"
              },
              "sortOrder": {
                "kind": "value",
                "value": "recency"
              },
              "maxResults": {
                "kind": "value",
                "value": 50
              },
              "tweetFields": {
                "kind": "value",
                "value": [
                  "author_id"
                ]
              },
              "expansions": {
                "kind": "value",
                "value": [
                  "author_id"
                ]
              },
              "userFields": {
                "kind": "value",
                "value": [
                  "profile_image_url"
                ]
              }
            },
            "name": "Search recent X posts",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "description": "The X search query to execute.",
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The X search query to execute."
                  },
                  "nullable": false,
                  "handle": "query"
                },
                {
                  "description": "The oldest UTC timestamp to include, in ISO 8601 format.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The oldest UTC timestamp to include, in ISO 8601 format."
                  },
                  "nullable": true,
                  "handle": "startTime",
                  "value": null
                },
                {
                  "description": "The newest UTC timestamp to include, in ISO 8601 format.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The newest UTC timestamp to include, in ISO 8601 format."
                  },
                  "nullable": true,
                  "handle": "endTime",
                  "value": null
                },
                {
                  "description": "Return Tweets with IDs greater than this Tweet ID.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "Return Tweets with IDs greater than this Tweet ID."
                  },
                  "nullable": true,
                  "handle": "sinceId",
                  "value": null
                },
                {
                  "description": "Return Tweets with IDs less than this Tweet ID.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "Return Tweets with IDs less than this Tweet ID."
                  },
                  "nullable": true,
                  "handle": "untilId",
                  "value": null
                },
                {
                  "description": "The maximum number of Tweets to return in a page.",
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 10,
                    "maximum": 100,
                    "description": "The maximum number of Tweets to return in a page."
                  },
                  "nullable": true,
                  "handle": "maxResults",
                  "value": null
                },
                {
                  "description": "The next_token from a previous X API response.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The next_token from a previous X API response."
                  },
                  "nullable": true,
                  "handle": "nextToken",
                  "value": null
                },
                {
                  "description": "The pagination token from a previous X API response.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The pagination token from a previous X API response."
                  },
                  "nullable": true,
                  "handle": "paginationToken",
                  "value": null
                },
                {
                  "description": "The order used to rank Tweets in the response.",
                  "jsonSchema": {
                    "type": "string",
                    "enum": [
                      "recency",
                      "relevancy"
                    ],
                    "description": "The order used to rank Tweets in the response."
                  },
                  "nullable": true,
                  "handle": "sortOrder",
                  "value": null
                },
                {
                  "description": "The expansions to include in the X API response.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The expansions to include in the X API response."
                  },
                  "nullable": true,
                  "handle": "expansions",
                  "value": null
                },
                {
                  "description": "The poll fields to request from the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The poll fields to request from the X API."
                  },
                  "nullable": true,
                  "handle": "pollFields",
                  "value": null
                },
                {
                  "description": "The user fields to request from the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The user fields to request from the X API."
                  },
                  "nullable": true,
                  "handle": "userFields",
                  "value": null
                },
                {
                  "description": "The media fields to request from the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The media fields to request from the X API."
                  },
                  "nullable": true,
                  "handle": "mediaFields",
                  "value": null
                },
                {
                  "description": "The place fields to request from the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The place fields to request from the X API."
                  },
                  "nullable": true,
                  "handle": "placeFields",
                  "value": null
                },
                {
                  "description": "The tweet fields to request from the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string",
                      "description": "A string value."
                    },
                    "description": "The tweet fields to request from the X API."
                  },
                  "nullable": true,
                  "handle": "tweetFields",
                  "value": null
                }
              ],
              "outputs": [
                {
                  "description": "The normalized Tweets returned by the X API.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "id": {
                          "type": "string",
                          "description": "The unique identifier of the Tweet."
                        },
                        "text": {
                          "type": "string",
                          "description": "The text content of the Tweet."
                        },
                        "authorId": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The author user ID of the Tweet."
                        },
                        "createdAt": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The Tweet creation time."
                        },
                        "lang": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The language code of the Tweet."
                        },
                        "publicMetrics": {
                          "type": "object",
                          "properties": {},
                          "additionalProperties": true,
                          "description": "The public metrics of the Tweet."
                        },
                        "raw": {
                          "type": "object",
                          "properties": {},
                          "additionalProperties": true,
                          "description": "The raw Tweet object returned by the X API."
                        }
                      },
                      "required": [
                        "id",
                        "text",
                        "raw"
                      ],
                      "additionalProperties": false,
                      "description": "A normalized Tweet item."
                    },
                    "description": "The normalized Tweets returned by the X API."
                  },
                  "nullable": false,
                  "handle": "posts"
                },
                {
                  "description": "The expanded objects returned by the X API, when requested.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "The expanded objects returned by the X API, when requested."
                  },
                  "nullable": true,
                  "handle": "includes"
                },
                {
                  "description": "The normalized pagination metadata.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {
                      "resultCount": {
                        "type": "integer",
                        "description": "The number of results returned in this page."
                      },
                      "nextToken": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The token for fetching the next page of results."
                      },
                      "previousToken": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The token for fetching the previous page of results."
                      },
                      "newestId": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The newest Tweet ID in this page."
                      },
                      "oldestId": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The oldest Tweet ID in this page."
                      },
                      "raw": {
                        "type": "object",
                        "properties": {},
                        "additionalProperties": true,
                        "description": "The raw metadata object returned by the X API."
                      }
                    },
                    "required": [
                      "resultCount",
                      "raw"
                    ],
                    "additionalProperties": false,
                    "description": "The normalized pagination metadata."
                  },
                  "nullable": true,
                  "handle": "meta"
                }
              ],
              "name": "Search recent X posts",
              "executor": {
                "kind": "connector",
                "action": "twitter.recent_search"
              }
            }
          },
          "n_3e4ad16865cfc928": {
            "inputs": {
              "posts": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e50fd7cac2a37d8a",
                    "output": "posts"
                  }
                ]
              },
              "includes": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e50fd7cac2a37d8a",
                    "output": "includes"
                  }
                ]
              }
            },
            "name": "Find new posts",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "id": {
                          "type": "string",
                          "description": "The unique identifier of the Tweet."
                        },
                        "text": {
                          "type": "string",
                          "description": "The text content of the Tweet."
                        },
                        "authorId": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The author user ID of the Tweet."
                        },
                        "createdAt": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The Tweet creation time."
                        },
                        "lang": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The language code of the Tweet."
                        },
                        "publicMetrics": {
                          "type": "object",
                          "properties": {},
                          "additionalProperties": true,
                          "description": "The public metrics of the Tweet."
                        },
                        "raw": {
                          "type": "object",
                          "properties": {},
                          "additionalProperties": true,
                          "description": "The raw Tweet object returned by the X API."
                        }
                      },
                      "required": [
                        "id",
                        "text",
                        "raw"
                      ],
                      "additionalProperties": false,
                      "description": "A normalized Tweet item."
                    },
                    "description": "The normalized Tweets returned by the X API."
                  },
                  "nullable": false,
                  "handle": "posts"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "The expanded objects returned by the X API, when requested."
                  },
                  "nullable": true,
                  "handle": "includes"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "additionalProperties": true
                    }
                  },
                  "nullable": false,
                  "handle": "pending"
                },
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "nullable": false,
                  "handle": "ids"
                },
                {
                  "jsonSchema": {
                    "type": "boolean"
                  },
                  "nullable": false,
                  "handle": "hasResults"
                }
              ],
              "name": "Find new posts",
              "moduleId": "n_66a6d12b7462473b",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_3da8fde9c7a9ed57": {
            "inputs": {
              "pending": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_3e4ad16865cfc928",
                    "output": "pending"
                  }
                ]
              },
              "previousState": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_3da8fde9c7a9ed57",
                    "output": "state"
                  }
                ]
              }
            },
            "name": "Prepare next notification",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "additionalProperties": true
                    }
                  },
                  "nullable": false,
                  "handle": "pending"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": true,
                  "handle": "previousState"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "boolean"
                  },
                  "nullable": false,
                  "handle": "more"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "state"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Markdown message body to post."
                  },
                  "nullable": false,
                  "handle": "message"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "props"
                }
              ],
              "name": "Prepare next notification",
              "moduleId": "n_c5e0577f692f90fc",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_b949b3de955881f8": {
            "inputs": {},
            "name": "More new posts?",
            "kind": "condition",
            "matchMode": "first",
            "cases": [
              {
                "output": "send",
                "groups": [
                  {
                    "expressions": [
                      {
                        "left": {
                          "kind": "source",
                          "source": {
                            "kind": "node",
                            "nodeId": "n_3da8fde9c7a9ed57",
                            "output": "more"
                          }
                        },
                        "operator": "isTrue"
                      }
                    ]
                  }
                ]
              }
            ]
          },
          "n_bd63947595e026f1": {
            "inputs": {
              "channelId": {
                "kind": "value",
                "value": "YOUR_CHANNEL_ID"
              },
              "message": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_3da8fde9c7a9ed57",
                    "output": "message"
                  }
                ]
              },
              "props": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_3da8fde9c7a9ed57",
                    "output": "props"
                  }
                ]
              }
            },
            "name": "Post to Mattermost",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "description": "A Mattermost object ID.",
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1,
                    "description": "A Mattermost object ID."
                  },
                  "nullable": false,
                  "handle": "channelId"
                },
                {
                  "description": "The Markdown message body to post.",
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Markdown message body to post."
                  },
                  "nullable": false,
                  "handle": "message"
                },
                {
                  "description": "Optional root post ID for replying in a thread.",
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1,
                    "description": "Optional root post ID for replying in a thread."
                  },
                  "nullable": true,
                  "handle": "rootId",
                  "value": null
                },
                {
                  "description": "Optional Mattermost post props object.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "Optional Mattermost post props object."
                  },
                  "nullable": true,
                  "handle": "props",
                  "value": null
                }
              ],
              "outputs": [
                {
                  "description": "A Mattermost post object.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "A Mattermost post object."
                  },
                  "nullable": false,
                  "handle": "post"
                },
                {
                  "description": "The raw Mattermost API JSON response.",
                  "jsonSchema": {
                    "description": "The raw Mattermost API JSON response."
                  },
                  "nullable": false,
                  "handle": "raw"
                }
              ],
              "name": "Post to Mattermost",
              "executor": {
                "kind": "connector",
                "action": "mattermost.create_post"
              }
            }
          },
          "n_0dfa46acfa724d38": {
            "inputs": {
              "ids": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_3e4ad16865cfc928",
                    "output": "ids"
                  }
                ]
              },
              "hasResults": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_3e4ad16865cfc928",
                    "output": "hasResults"
                  }
                ]
              }
            },
            "name": "Remember search results",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "nullable": false,
                  "handle": "ids"
                },
                {
                  "jsonSchema": {
                    "type": "boolean"
                  },
                  "nullable": false,
                  "handle": "hasResults"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "boolean"
                  },
                  "nullable": false,
                  "handle": "done"
                }
              ],
              "name": "Remember search results",
              "moduleId": "n_9aa1e3aa0cd6a0d7",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          }
        },
        "edges": [
          {
            "source": "n_0f3445d1e486b159",
            "target": "n_e50fd7cac2a37d8a"
          },
          {
            "source": "n_e50fd7cac2a37d8a",
            "target": "n_3e4ad16865cfc928"
          },
          {
            "source": "n_3e4ad16865cfc928",
            "target": "n_3da8fde9c7a9ed57"
          },
          {
            "source": "n_3da8fde9c7a9ed57",
            "target": "n_b949b3de955881f8"
          },
          {
            "source": "n_b949b3de955881f8",
            "target": "n_bd63947595e026f1",
            "sourceHandle": "send"
          },
          {
            "source": "n_bd63947595e026f1",
            "target": "n_3da8fde9c7a9ed57"
          },
          {
            "source": "n_b949b3de955881f8",
            "target": "n_0dfa46acfa724d38",
            "sourceHandle": "otherwise"
          }
        ]
      }
    },
    "modules": {
      "n_66a6d12b7462473b": {
        "name": "Find new posts",
        "imports": [],
        "source": "export default 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"
      },
      "n_c5e0577f692f90fc": {
        "name": "Prepare next notification",
        "imports": [],
        "source": "export default function next({pending,previousState}){const i=previousState?.index??0;if(!Array.isArray(pending)||!Number.isSafeInteger(i)||i<0)throw Error('Invalid notification state');const p=pending[i];if(!p)return{more:false,state:{index:i},message:'-',props:{}};const link='https://x.com/'+encodeURIComponent(p.username)+'/status/'+encodeURIComponent(p.id),a={text:p.text,author_name:p.name+' ('+p.username+')',author_link:'https://x.com/'+encodeURIComponent(p.username)};if(p.photo)a.author_icon=p.photo;return{more:true,state:{index:i+1},message:link,props:{attachments:[a]}}}\n"
      },
      "n_9aa1e3aa0cd6a0d7": {
        "name": "Remember search results",
        "imports": [],
        "source": "export default async function commit({ids,hasResults},context){if(hasResults)await context.state.set('x-search-ids',ids);return{done:true}}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}