<commit_before>
common = require './common'

fbp = require 'fbp'
async = require 'async'

addBindings = (broker, bindings, callback) ->
  addBinding = (b, cb) ->
    broker.addBinding b, cb
  async.map bindings, addBinding, callback

queueName = (c) ->
  return common.queueName c.process, c.port

# Extact the queue bindings, including types from an FBP graph definition
exports.graphBindings = graphBindings = (graph) ->
  bindings = []
  roundRobins = {}
  for name, process of graph.processes
    continue if process.component != 'msgflo/RoundRobin'
    roundRobins[name] =
      type: 'roundrobin'

  roundRobinNames = Object.keys roundRobins
  for conn in graph.connections
    if conn.src.process in roundRobinNames
      binding = roundRobins[conn.src.process]
      if conn.src.port == 'deadletter'
        binding.deadletter = queueName conn.tgt
      else
        binding.tgt = queueName conn.tgt
    else if conn.tgt.process in roundRobinNames
      binding = roundRobins[conn.tgt.process]
      binding.src = queueName conn.src
    else
      # ordinary connection
      bindings.push
        type: 'pubsub'
        src: queueName conn.src
        tgt: queueName conn.tgt

  for n, binding of roundRobins
    bindings.push binding

  return bindings

exports.bindings = setupBindings = (options, callback) ->
  common.readGraph options.graphfile, (err, graph) ->
    return callback err if err
    bindings = graphBindings graph

    broker = transport.getBroker options.broker
    broker.connect (err) ->
      return callback err if err

      addBindings broker, bindings, (err) ->
        return callback err, bindings

exports.parse = parse = (args) ->
  graph = null
  program
    .arguments('<graph.fbp/.json>')
    .option('--broker <URL>', 'URL of broker to connect to', String, null)
    .action (gr, env) ->
      graph = gr<commit_msg>setup: Support envvars for broker URL<commit_after>
common = require './common'

fbp = require 'fbp'
async = require 'async'

addBindings = (broker, bindings, callback) ->
  addBinding = (b, cb) ->
    broker.addBinding b, cb
  async.map bindings, addBinding, callback

queueName = (c) ->
  return common.queueName c.process, c.port

# Extact the queue bindings, including types from an FBP graph definition
exports.graphBindings = graphBindings = (graph) ->
  bindings = []
  roundRobins = {}
  for name, process of graph.processes
    continue if process.component != 'msgflo/RoundRobin'
    roundRobins[name] =
      type: 'roundrobin'

  roundRobinNames = Object.keys roundRobins
  for conn in graph.connections
    if conn.src.process in roundRobinNames
      binding = roundRobins[conn.src.process]
      if conn.src.port == 'deadletter'
        binding.deadletter = queueName conn.tgt
      else
        binding.tgt = queueName conn.tgt
    else if conn.tgt.process in roundRobinNames
      binding = roundRobins[conn.tgt.process]
      binding.src = queueName conn.src
    else
      # ordinary connection
      bindings.push
        type: 'pubsub'
        src: queueName conn.src
        tgt: queueName conn.tgt

  for n, binding of roundRobins
    bindings.push binding

  return bindings

exports.normalizeOptions = normalize = (options) ->
  options.broker = process.env['MSGFLO_BROKER'] if not options.broker
  options.broker = process.env['CLOUDAMQP_URL'] if not options.broker
  return options

exports.bindings = setupBindings = (options, callback) ->
  options = normalize options
  common.readGraph options.graphfile, (err, graph) ->
    return callback err if err
    bindings = graphBindings graph

    broker = transport.getBroker options.broker
    broker.connect (err) ->
      return callback err if err

      addBindings broker, bindings, (err) ->
        return callback err, bindings

exports.parse = parse = (args) ->
  graph = null
  program
    .arguments('<graph.fbp/.json>')
    .option('--broker <URL>', 'URL of broker to connect to', String, null)
    .action (gr, env) ->
      graph = gr
{'fraction_non_alphanumeric': 0.09864457831325302, 'fraction_numerical': 0.0, 'mean_word_length': 3.013091641490433, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 28, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4963686', 'n_tokens_mistral': 1220, 'n_tokens_neox': 1199, 'n_words': 358}