ms/blueprintsprocessor/functions/message-prioritizaion/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/message/prioritization/utils/MessagePrioritizationSample.kt

   1 /*
   2  * Copyright © 2018-2019 AT&T Intellectual Property.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.utils
  18
  19 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.CleanConfiguration
  20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.ExpiryConfiguration
  21 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.KafkaConfiguration
  22 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.PrioritizationConfiguration
  23 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.ShutDownConfiguration
  24 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.db.MessagePrioritization
  25 import java.util.Calendar
  26 import java.util.Date
  27 import java.util.UUID
  28
  29 object MessagePrioritizationSample {
  30
  31     fun samplePrioritizationConfiguration(): PrioritizationConfiguration {
  32         return PrioritizationConfiguration().apply {
  33             kafkaConfiguration = KafkaConfiguration().apply {
  34                 inputTopicSelector = "prioritize-input"
  35                 outputTopic = "prioritize-output-topic"
  36                 expiredTopic = "prioritize-expired-topic"
  37             }
  38             expiryConfiguration = ExpiryConfiguration().apply {
  39                 frequencyMilli = 10000L
  40                 maxPollRecord = 2000
  41             }
  42             shutDownConfiguration = ShutDownConfiguration().apply {
  43                 waitMill = 2000L
  44             }
  45             cleanConfiguration = CleanConfiguration().apply {
  46                 frequencyMilli = 10000L
  47                 expiredRecordsHoldDays = 5
  48             }
  49         }
  50     }
  51
  52     fun sampleSchedulerPrioritizationConfiguration(): PrioritizationConfiguration {
  53         return PrioritizationConfiguration().apply {
  54             expiryConfiguration = ExpiryConfiguration().apply {
  55                 frequencyMilli = 10L
  56                 maxPollRecord = 2000
  57             }
  58             shutDownConfiguration = ShutDownConfiguration().apply {
  59                 waitMill = 20L
  60             }
  61             cleanConfiguration = CleanConfiguration().apply {
  62                 frequencyMilli = 10L
  63                 expiredRecordsHoldDays = 5
  64             }
  65         }
  66     }
  67
  68     private fun currentDatePlusDays(days: Int): Date {
  69         val calender = Calendar.getInstance()
  70         calender.add(Calendar.DATE, days)
  71         return calender.time
  72     }
  73
  74     fun sampleMessages(messageState: String, count: Int): List<MessagePrioritization> {
  75         return sampleMessages("sample-group", messageState, count)
  76     }
  77
  78     fun sampleMessages(groupName: String, messageState: String, count: Int): List<MessagePrioritization> {
  79         val messages: MutableList<MessagePrioritization> = arrayListOf()
  80         repeat(count) {
  81             val backPressureMessage = createMessage(
  82                 groupName, messageState,
  83                 "sample-type", null
  84             )
  85             messages.add(backPressureMessage)
  86         }
  87         return messages
  88     }
  89
  90     fun sampleMessageWithSameCorrelation(
  91         groupName: String,
  92         messageState: String,
  93         count: Int
  94     ): List<MessagePrioritization> {
  95         val messages: MutableList<MessagePrioritization> = arrayListOf()
  96         repeat(count) {
  97             val backPressureMessage = createMessage(
  98                 groupName, messageState, "sample-type",
  99                 "key1=value1,key2=value2"
 100             )
 101             messages.add(backPressureMessage)
 102         }
 103         return messages
 104     }
 105
 106     fun sampleMessageWithDifferentTypeSameCorrelation(
 107         groupName: String,
 108         messageState: String,
 109         count: Int
 110     ): List<MessagePrioritization> {
 111         val messages: MutableList<MessagePrioritization> = arrayListOf()
 112         repeat(count) {
 113             val backPressureMessage = createMessage(
 114                 groupName, messageState, "type-$it",
 115                 "key1=value1,key2=value2"
 116             )
 117             messages.add(backPressureMessage)
 118         }
 119         return messages
 120     }
 121
 122     fun createMessage(
 123         groupName: String,
 124         messageState: String,
 125         messageType: String,
 126         messageCorrelationId: String?
 127     ): MessagePrioritization {
 128
 129         return MessagePrioritization().apply {
 130             id = UUID.randomUUID().toString()
 131             group = groupName
 132             type = messageType
 133             state = messageState
 134             priority = (1..10).shuffled().first()
 135             correlationId = messageCorrelationId
 136             message = "I am the Message"
 137             createdDate = Date()
 138             updatedDate = Date()
 139             expiryDate = currentDatePlusDays(3)
 140         }
 141     }
 142 }