From 588af7812233c9ca38c52836a3e9153928e926a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torma=20Krist=C3=B3f?= <tormakristof@tormakristof.eu>
Date: Thu, 12 Aug 2021 12:19:04 +0200
Subject: [PATCH] remove consumer

---
 build.gradle                     | 10 +++++----
 src/Application.kt               | 22 -------------------
 src/consumer/DatabaseConsumer.kt | 37 --------------------------------
 3 files changed, 6 insertions(+), 63 deletions(-)
 delete mode 100644 src/consumer/DatabaseConsumer.kt

diff --git a/build.gradle b/build.gradle
index 649685a..b5268f4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,17 +36,19 @@ repositories {
     mavenLocal()
     jcenter()
     maven { url 'https://kotlin.bintray.com/ktor' }
+    maven {
+        url 'https://repo.maven.apache.org/maven2'
+        name 'Maven Central'
+    }
 }
 
 dependencies {
     compile 'org.postgresql:postgresql:42.2.23'
-    compile 'org.jetbrains.exposed:exposed-core:0.32.1'
-    compile 'org.jetbrains.exposed:exposed-dao:0.32.1'
+    compile 'org.jetbrains.exposed:exposed-core:0.33.1'
+    compile 'org.jetbrains.exposed:exposed-dao:0.33.1'
     compile 'org.jetbrains.exposed:exposed-jdbc:0.33.1'
     compile 'org.jetbrains.exposed:exposed-java-time:0.33.1'
-    compile 'com.rabbitmq:amqp-client:5.13.0'
     compile 'com.zaxxer:HikariCP:5.0.0'
-    compile 'com.viartemev:the-white-rabbit:0.0.5'
     implementation "org.koin:koin-ktor:$koin_version"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
     implementation "io.ktor:ktor-server-netty:$ktor_version"
diff --git a/src/Application.kt b/src/Application.kt
index 59b3fdc..730071a 100644
--- a/src/Application.kt
+++ b/src/Application.kt
@@ -1,7 +1,6 @@
 package com.kmalbz
 
 import com.kmalbz.api.route.OutputServiceRDBServer
-import com.kmalbz.consumer.DatabaseConsumer
 import io.ktor.application.*
 import io.ktor.response.*
 import io.ktor.routing.*
@@ -11,9 +10,6 @@ import io.ktor.features.*
 import org.apache.http.HttpException
 import com.kmalbz.database.DatabaseFactory
 import com.kmalbz.database.dao.SampleObjects
-import com.rabbitmq.client.*
-import com.typesafe.config.ConfigFactory
-import io.ktor.config.HoconApplicationConfig
 import io.ktor.util.*
 import org.jetbrains.exposed.sql.SchemaUtils
 import org.jetbrains.exposed.sql.transactions.transaction
@@ -39,24 +35,6 @@ fun Application.module() {
         SchemaUtils.create(SampleObjects)
     }
 
-
-    val appConfig = HoconApplicationConfig(ConfigFactory.load())
-    val factory = ConnectionFactory()
-    factory.host = appConfig.property("ktor.mq.host").getString()
-    factory.username = appConfig.property("ktor.mq.username").getString()
-    factory.password = appConfig.property("ktor.mq.password").getString()
-
-    val connection = factory.newConnection()
-    val channel = connection.createChannel()
-
-    val rabbitExchangeName = appConfig.property("ktor.mq.exchange").getString()
-
-    channel.exchangeDeclare(rabbitExchangeName, BuiltinExchangeType.DIRECT)
-    val queueName = channel.queueDeclare().queue
-    channel.queueBind(queueName, rabbitExchangeName, "")
-
-    channel.basicConsume(queueName, true, DatabaseConsumer())
-
     routing {
         install(StatusPages) {
             exception<HttpException> {
diff --git a/src/consumer/DatabaseConsumer.kt b/src/consumer/DatabaseConsumer.kt
deleted file mode 100644
index 929c713..0000000
--- a/src/consumer/DatabaseConsumer.kt
+++ /dev/null
@@ -1,37 +0,0 @@
-package com.kmalbz.consumer
-
-import com.google.gson.Gson
-import com.kmalbz.api.model.ApiObject
-import com.kmalbz.database.service.SampleObjectService
-import com.rabbitmq.client.AMQP.BasicProperties
-import com.rabbitmq.client.Consumer
-import com.rabbitmq.client.Envelope
-import com.rabbitmq.client.ShutdownSignalException
-import io.ktor.util.*
-
-@KtorExperimentalAPI
-class DatabaseConsumer : Consumer {
-    private val sampleObjectService = SampleObjectService()
-
-    private val gson = Gson()
-    override fun handleConsumeOk(consumerTag : String?) {
-    }
-    override fun handleCancelOk(p0 : String?) {
-        throw UnsupportedOperationException()
-    }
-    override fun handleRecoverOk(p0 : String?) {
-        throw UnsupportedOperationException()
-    }
-    override fun handleCancel(p0 : String?) {
-        throw UnsupportedOperationException()
-    }
-    override fun handleDelivery(consumerTag : String?, envelope : Envelope?, basicProperties : BasicProperties?, body : ByteArray?) {
-        val rawJson = body!!.toString(Charsets.UTF_8)
-        val apiObject = gson.fromJson(rawJson, ApiObject::class.java)
-
-        sampleObjectService.addOne(apiObject)
-    }
-    override fun handleShutdownSignal(p0 : String?, p1 : ShutdownSignalException?) {
-        println("got shutdown signal")
-    }
-}
\ No newline at end of file