version: 1
title: Data Enrichment with Webhooks
contributor: https://github.com/mastapegs
summary: Stream numbers into graph and notify HTTP endpoint to enrich graph
description: |-
  This recipe will stream numbers into the graph and stream them out to an HTTP endpoint, which will
  then calculate the factors of those numbers, and create relationships between the numbers and their
  factors.
ingestStreams:
  - type: NumberIteratorIngest
    startAtOffset: 1
    ingestLimit: 13
    format:
      type: CypherLine
      query: |-
        WITH toInteger($that) AS number
        MATCH (n) WHERE id(n) = idFrom("Number", number)
        SET n:Number, n.number = number
standingQueries:
  - pattern:
      type: Cypher
      mode: DistinctId
      query: |-
        MATCH (n:Number)
        WHERE n.number IS NOT NULL
        RETURN DISTINCT id(n) AS id
    outputs:
      log-to-console:
        type: CypherQuery
        query: |-
          MATCH (n:Number)
          WHERE id(n) = $that.data.id
          RETURN n.number AS number, $that.data.id AS id
        andThen:
          type: PrintToStandardOut
      post-to-webhook:
        type: CypherQuery
        query: |-
          MATCH (n:Number)
          WHERE id(n) = $that.data.id
          RETURN n.number AS number, $that.data.id AS id
        andThen:
          type: PostToEndpoint
          url: http://127.0.0.1:3000/webhook
nodeAppearances:
  - predicate:
      propertyKeys: []
      knownValues: {}
      dbLabel: Number
    label:
      type: Property
      key: number
      prefix: "Number: "
quickQueries: []
sampleQueries:
  - name: Return all Number nodes
    query: MATCH (n:Number) RETURN n
statusQuery: null