version: 1
title: Ping
contributor: https://github.com/landon9720
summary: Ingest input file lines and echo to output file
description: |-
  Ingests each line in "$in_file" as graph node with property "line".
  Writes all graph nodes to "$out_file".
ingestStreams:
  - type: FileIngest
    path: $in_file
    format:
      type: CypherLine
      query: |-
        MATCH (n)
        WHERE id(n) = idFrom($that)
        SET n.line = $that
standingQueries:
  - pattern:
      type: Cypher
      query: MATCH (n) RETURN DISTINCT id(n) AS id
    outputs:
      output-1:
        type: CypherQuery
        query: MATCH (n) WHERE id(n) = $that.data.id RETURN properties(n) AS record
        andThen:
          type: WriteToFile
          path: $out_file
nodeAppearances: [ ]
quickQueries: [ ]
sampleQueries: [ ]
statusQuery:
  cypherQuery: MATCH (n) RETURN count(n)