How to use the @mojaloop/central-services-shared.Util function in @mojaloop/central-services-shared

'use strict'

const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Logger = require('@mojaloop/central-services-logger')
const Uuid = require('uuid4')
const Utility = require('@mojaloop/central-services-shared').Util.Kafka
const Enum = require('@mojaloop/central-services-shared').Enum
const Config = require('../../../src/lib/config')
const TransferState = Enum.Transfers.TransferState
const TransferInternalState = Enum.Transfers.TransferInternalState
const TransferEventType = Enum.Events.Event.Type
const TransferEventAction = Enum.Events.Event.Action
const amount = parseFloat(Number(Math.floor(Math.random() * 100 * 100) / 100 + 100).toFixed(2)) // decimal amount between 100.01 and 200.00
const expiration = new Date((new Date()).getTime() + (24 * 60 * 60 * 1000)) // tomorrow
const Time = require('@mojaloop/central-services-shared').Util.Time

const transfer = {
  transferId: Uuid(),
  payerFsp: 'dfsp1',
  payeeFsp: 'dfsp2',
  amount: {
    currency: 'USD',
    amount
  },
  ilpPacket: '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',
  condition: '47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU',
  expiration: Time.getUTCString(expiration),
  extensionList: {
    extension: [
      {
        key: 'key1',

- Georgi Georgiev 
 - Rajiv Mothilal 
 --------------
 ******/
'use strict'

const Logger = require('@mojaloop/central-services-logger')
const BulkTransferService = require('../../../domain/bulkTransfer')
const Util = require('@mojaloop/central-services-shared').Util
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Enum = require('@mojaloop/central-services-shared').Enum
const Metrics = require('@mojaloop/central-services-metrics')
const Config = require('../../../lib/config')
const decodePayload = require('@mojaloop/central-services-shared').Util.StreamingProtocol.decodePayload
const BulkTransferModels = require('@mojaloop/central-object-store').Models.BulkTransfer
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const location = { module: 'BulkProcessingHandler', method: '', path: '' } // var object used as pointer

const consumerCommit = true
const fromSwitch = true

/**
 * @function BulkProcessingHandler
 *
 * @async
 * @description This is the consumer callback function that gets registered to a topic. This then gets a list of messages,
 * we will only ever use the first message in non batch processing. We then break down the message into its payload and
 * begin validating the payload. Once the payload is validated successfully it will be written to the database to
 * the relevant tables. If the validation fails it is still written to the database for auditing purposes but with an

* Gates Foundation
 - Name Surname 

 * ModusBox
 - Georgi Georgiev 
 - Rajiv Mothilal 
 --------------
 ******/
'use strict'

const AwaitifyStream = require('awaitify-stream')
const Logger = require('@mojaloop/central-services-logger')
const BulkTransferService = require('../../../domain/bulkTransfer')
const Util = require('@mojaloop/central-services-shared').Util
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Validator = require('../shared/validator')
const Enum = require('@mojaloop/central-services-shared').Enum
const Metrics = require('@mojaloop/central-services-metrics')
const Config = require('../../../lib/config')
const BulkTransferModels = require('@mojaloop/central-object-store').Models.BulkTransfer
const encodePayload = require('@mojaloop/central-services-shared').Util.StreamingProtocol.encodePayload
const Comparators = require('@mojaloop/central-services-shared').Util.Comparators
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const location = { module: 'BulkFulfilHandler', method: '', path: '' } // var object used as pointer

const consumerCommit = true
const fromSwitch = true

/**

- Georgi Georgiev 
 - Valentin Genev 
 - Rajiv Mothilal 
 --------------
 ******/
'use strict'

/**
 * @module src/handlers/transfers
 */

const Logger = require('@mojaloop/central-services-logger')
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Enum = require('@mojaloop/central-services-shared').Enum
const Time = require('@mojaloop/central-services-shared').Util.Time
const ErrorHandler = require('@mojaloop/central-services-error-handling')
const Comparators = require('@mojaloop/central-services-shared').Util.Comparators
const Config = require('../../lib/config')
const TransferService = require('../../domain/transfer')
const Db = require('../../lib/db')
const httpPostRelatedActions = [Enum.Events.Event.Action.RECORD_FUNDS_IN, Enum.Events.Event.Action.RECORD_FUNDS_OUT_PREPARE_RESERVE]
const httpPutRelatedActions = [Enum.Events.Event.Action.RECORD_FUNDS_OUT_COMMIT, Enum.Events.Event.Action.RECORD_FUNDS_OUT_ABORT]
const allowedActions = [].concat(httpPostRelatedActions).concat(httpPutRelatedActions)

const createRecordFundsInOut = async (payload, transactionTimestamp, enums) => {
  /** @namespace Db.getKnex **/
  const knex = Db.getKnex()

  Logger.info(`AdminTransferHandler::${payload.action}::validationPassed::newEntry`)
  // Save the valid transfer into the database
  if (payload.action === Enum.Events.Event.Action.RECORD_FUNDS_IN) {

* Gates Foundation
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 * ModusBox
 - Georgi Georgiev 
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 ******/
'use strict'

const AwaitifyStream = require('awaitify-stream')
const Logger = require('@mojaloop/central-services-logger')
const BulkTransferService = require('../../../domain/bulkTransfer')
const Util = require('@mojaloop/central-services-shared').Util
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Validator = require('../shared/validator')
const Enum = require('@mojaloop/central-services-shared').Enum
const Metrics = require('@mojaloop/central-services-metrics')
const Config = require('../../../lib/config')
const BulkTransferModels = require('@mojaloop/central-object-store').Models.BulkTransfer
const encodePayload = require('@mojaloop/central-services-shared').Util.StreamingProtocol.encodePayload
const Comparators = require('@mojaloop/central-services-shared').Util.Comparators
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const location = { module: 'BulkPrepareHandler', method: '', path: '' } // var object used as pointer

const consumerCommit = true
const fromSwitch = true

* Rajiv Mothilal 
 * Valentin Genev 
 --------------
 ******/

'use strict'

/**
 * @module src/models/position/
 */

const Db = require('../../lib/db')
const Enum = require('@mojaloop/central-services-shared').Enum
const participantFacade = require('../participant/facade')
const Logger = require('@mojaloop/central-services-logger')
const Time = require('@mojaloop/central-services-shared').Util.Time
const MLNumber = require('@mojaloop/ml-number')
const ErrorHandler = require('@mojaloop/central-services-error-handling')
const Config = require('../../lib/config')

const prepareChangeParticipantPositionTransaction = async (transferList) => {
  try {
    const knex = await Db.getKnex()
    const participantName = transferList[0].value.content.payload.payerFsp
    const currencyId = transferList[0].value.content.payload.amount.currency
    const participantCurrency = await participantFacade.getByNameAndCurrency(participantName, currencyId, Enum.Accounts.LedgerAccountType.POSITION)
    const processedTransfers = {} // The list of processed transfers - so that we can store the additional information around the decision. Most importantly the "running" position
    const reservedTransfers = []
    const abortedTransfers = []
    const initialTransferStateChangePromises = []
    const transferIdList = []
    const limitAlarms = []

'use strict'

const AwaitifyStream = require('awaitify-stream')
const Logger = require('@mojaloop/central-services-logger')
const BulkTransferService = require('../../../domain/bulkTransfer')
const Util = require('@mojaloop/central-services-shared').Util
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Validator = require('../shared/validator')
const Enum = require('@mojaloop/central-services-shared').Enum
const Metrics = require('@mojaloop/central-services-metrics')
const Config = require('../../../lib/config')
const BulkTransferModels = require('@mojaloop/central-object-store').Models.BulkTransfer
const encodePayload = require('@mojaloop/central-services-shared').Util.StreamingProtocol.encodePayload
const Comparators = require('@mojaloop/central-services-shared').Util.Comparators
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const location = { module: 'BulkPrepareHandler', method: '', path: '' } // var object used as pointer

const consumerCommit = true
const fromSwitch = true

const getBulkMessage = async (bulkTransferId) => {
  const BulkTransferModel = BulkTransferModels.getBulkTransferModel()
  const message = await BulkTransferModel.findOne({ bulkTransferId }, '-_id -individualTransfersIds')
  return message.toJSON()
}

/**
 * @function BulkPrepareHandler
 *

- Name Surname 

 * ModusBox
 - Georgi Georgiev 
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 ******/
'use strict'

const AwaitifyStream = require('awaitify-stream')
const Logger = require('@mojaloop/central-services-logger')
const BulkTransferService = require('../../../domain/bulkTransfer')
const Util = require('@mojaloop/central-services-shared').Util
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Validator = require('../shared/validator')
const Enum = require('@mojaloop/central-services-shared').Enum
const Metrics = require('@mojaloop/central-services-metrics')
const Config = require('../../../lib/config')
const BulkTransferModels = require('@mojaloop/central-object-store').Models.BulkTransfer
const encodePayload = require('@mojaloop/central-services-shared').Util.StreamingProtocol.encodePayload
const Comparators = require('@mojaloop/central-services-shared').Util.Comparators
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const location = { module: 'BulkPrepareHandler', method: '', path: '' } // var object used as pointer

const consumerCommit = true
const fromSwitch = true

const getBulkMessage = async (bulkTransferId) => {

- Name Surname 

 * ModusBox
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'use strict'

const Model = require('../../../src/domain/participant')
const ParticipantCurrencyModel = require('../../../src/models/participant/participantCurrency')
const time = require('@mojaloop/central-services-shared').Util.Time
const Enum = require('@mojaloop/central-services-shared').Enum
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const testParticipant = {
  name: 'fsp',
  currency: 'USD',
  isDisabled: 0,
  createdDate: new Date()
}

exports.prepareData = async (name, currencyId = 'USD', isUnique = true) => {
  try {
    const participantId = await Model.create(Object.assign(
      {},
      testParticipant,
      {

- Deon Botha 
 - Shashikant Hirugade 

 --------------
 ******/
'use strict'

/**
 * @module src/handlers/transfers
 */

const Logger = require('@mojaloop/central-services-logger')
const EventSdk = require('@mojaloop/event-sdk')
const TransferService = require('../../domain/transfer')
const Util = require('@mojaloop/central-services-shared').Util
const Kafka = require('@mojaloop/central-services-shared').Util.Kafka
const Producer = require('@mojaloop/central-services-stream').Util.Producer
const Consumer = require('@mojaloop/central-services-stream').Util.Consumer
const Validator = require('./validator')
const Enum = require('@mojaloop/central-services-shared').Enum
const TransferState = Enum.Transfers.TransferState
const TransferEventType = Enum.Events.Event.Type
const TransferEventAction = Enum.Events.Event.Action
const TransferObjectTransform = require('../../domain/transfer/transform')
const Metrics = require('@mojaloop/central-services-metrics')
const Config = require('../../lib/config')
const decodePayload = require('@mojaloop/central-services-shared').Util.StreamingProtocol.decodePayload
const Comparators = require('@mojaloop/central-services-shared').Util.Comparators
const ErrorHandler = require('@mojaloop/central-services-error-handling')

const consumerCommit = true
const fromSwitch = true