Renaming events

apps/converter/src/main/kotlin/no/iktdev/mediaprocessing/converter/convert/Converter.kt

@@ -8,8 +8,8 @@ import no.iktdev.library.subtitle.export.Export
 import no.iktdev.library.subtitle.reader.BaseReader
 import no.iktdev.library.subtitle.reader.Reader
 import no.iktdev.mediaprocessing.converter.ConverterEnv
+import no.iktdev.mediaprocessing.shared.contract.dto.SubtitleFormats
 import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ConvertWorkerRequest
-import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.SubtitleFormats
 import java.io.File
 import kotlin.jvm.Throws
 

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/Coordinator.kt

@@ -12,17 +12,14 @@ import no.iktdev.mediaprocessing.shared.common.persistance.PersistentDataReader
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentDataStore
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentMessage
 import no.iktdev.mediaprocessing.shared.contract.ProcessType
+import no.iktdev.mediaprocessing.shared.contract.dto.RequestStartOperationEvents
 import no.iktdev.mediaprocessing.shared.kafka.core.CoordinatorProducer
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
-import no.iktdev.mediaprocessing.shared.kafka.core.DefaultMessageListener
-import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEnv
 import no.iktdev.mediaprocessing.shared.kafka.dto.*
 import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.*
-import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Service
 import java.io.File
 import java.util.UUID
-import javax.annotation.PostConstruct
 
 @Service
 class Coordinator() : CoordinatorBase<PersistentMessage, PersistentEventBasedMessageListener>() {
@@ -75,12 +72,23 @@ class Coordinator() : CoordinatorBase<PersistentMessage, PersistentEventBasedMes
     private val forwarder = Forwarder()
 
     public fun startProcess(file: File, type: ProcessType) {
-        val processStartEvent = ProcessStarted(
+        val processStartEvent = MediaProcessStarted(
             status = Status.COMPLETED,
             file = file.absolutePath,
             type = type
         )
-        producer.sendMessage(UUID.randomUUID().toString(), KafkaEvents.EVENT_PROCESS_STARTED, processStartEvent)
+        producer.sendMessage(UUID.randomUUID().toString(), KafkaEvents.EVENT_MEDIA_PROCESS_STARTED, processStartEvent)
+    }
+
+    public fun startRequestProcess(file: File, operations: List<RequestStartOperationEvents>): UUID {
+        val referenceId: UUID = UUID.randomUUID()
+        val start = RequestProcessStarted(
+            status = Status.COMPLETED,
+            file = file.absolutePath,
+            operations = operations
+        )
+        producer.sendMessage(referenceId = referenceId.toString(), KafkaEvents.EVENT_REQUEST_PROCESS_STARTED, start)
+        return referenceId
     }
 
     fun readAllUncompletedMessagesInQueue() {
@@ -137,8 +145,8 @@ class Coordinator() : CoordinatorBase<PersistentMessage, PersistentEventBasedMes
         }
     }
 
-    fun getProcessStarted(messages: List<PersistentMessage>): ProcessStarted? {
+    fun getProcessStarted(messages: List<PersistentMessage>): MediaProcessStarted? {
-        return messages.find { it.event == KafkaEvents.EVENT_PROCESS_STARTED }?.data as ProcessStarted
+        return messages.find { it.event == KafkaEvents.EVENT_MEDIA_PROCESS_STARTED }?.data as MediaProcessStarted
     }
 
     suspend fun buildModelBasedOnMessagesFor(referenceId: String, messages: List<PersistentMessage>) {

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/RequestHandler.kt

@@ -0,0 +1,5 @@
+package no.iktdev.mediaprocessing.coordinator
+
+
+class RequestHandler {
+}

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/controller/RequestEventController.kt

@@ -0,0 +1,36 @@
+package no.iktdev.mediaprocessing.coordinator.controller
+
+import com.google.gson.Gson
+import no.iktdev.mediaprocessing.coordinator.Coordinator
+import no.iktdev.mediaprocessing.shared.contract.dto.ConvertRequest
+import no.iktdev.mediaprocessing.shared.contract.dto.RequestStartOperationEvents
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseEntity
+import org.springframework.stereotype.Controller
+import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.ResponseStatus
+import java.io.File
+
+@Controller
+@RequestMapping(path = ["/request"])
+class RequestEventController(@Autowired var coordinator: Coordinator) {
+
+    @PostMapping("/convert")
+    @ResponseStatus(HttpStatus.OK)
+    fun requestConvert(@RequestBody convert: ConvertRequest): ResponseEntity<String> {
+        try {
+            val file = File(convert.file)
+            if (!file.exists()) {
+                return ResponseEntity.status(HttpStatus.NO_CONTENT).body(convert.file)
+            }
+            val referenceId = coordinator.startRequestProcess(file, listOf(RequestStartOperationEvents.CONVERT))
+
+        } catch (e: Exception) {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(Gson().toJson(convert))
+        }
+        return ResponseEntity.ok(null)
+    }
+}

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/mapping/ProcessMapping.kt

@@ -2,7 +2,7 @@ package no.iktdev.mediaprocessing.coordinator.mapping
 
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentMessage
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
-import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ProcessStarted
+import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.MediaProcessStarted
 import no.iktdev.mediaprocessing.shared.contract.reader.MediaProcessedDto
 import no.iktdev.mediaprocessing.shared.kafka.dto.isSuccess
 
@@ -23,8 +23,8 @@ class ProcessMapping(val events: List<PersistentMessage>) {
         )
     }
 
-    fun getProcessStarted(): ProcessStarted? {
+    fun getProcessStarted(): MediaProcessStarted? {
-        return events.lastOrNull { it.data is ProcessStarted }?.data as ProcessStarted?
+        return events.lastOrNull { it.data is MediaProcessStarted }?.data as MediaProcessStarted?
     }
 
 

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/BaseInfoFromFile.kt

@@ -3,7 +3,6 @@ package no.iktdev.mediaprocessing.coordinator.tasks.event
 import mu.KotlinLogging
 import no.iktdev.mediaprocessing.coordinator.Coordinator
 import no.iktdev.mediaprocessing.coordinator.TaskCreator
-import no.iktdev.mediaprocessing.shared.common.lastOrSuccess
 import no.iktdev.mediaprocessing.shared.common.lastOrSuccessOf
 import no.iktdev.mediaprocessing.shared.common.parsing.FileNameParser
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentMessage
@@ -11,7 +10,7 @@ import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
 import no.iktdev.mediaprocessing.shared.kafka.dto.SimpleMessageData
 import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.BaseInfoPerformed
-import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ProcessStarted
+import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.MediaProcessStarted
 import no.iktdev.mediaprocessing.shared.kafka.dto.Status
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Service
@@ -24,7 +23,7 @@ class BaseInfoFromFile(@Autowired override var coordinator: Coordinator) : TaskC
     override val producesEvent: KafkaEvents
         get() = KafkaEvents.EVENT_MEDIA_READ_BASE_INFO_PERFORMED
 
-    override val requiredEvents: List<KafkaEvents> = listOf(KafkaEvents.EVENT_PROCESS_STARTED)
+    override val requiredEvents: List<KafkaEvents> = listOf(KafkaEvents.EVENT_MEDIA_PROCESS_STARTED)
 
 
     override fun prerequisitesRequired(events: List<PersistentMessage>): List<() -> Boolean> {
@@ -35,11 +34,11 @@ class BaseInfoFromFile(@Autowired override var coordinator: Coordinator) : TaskC
 
     override fun onProcessEvents(event: PersistentMessage, events: List<PersistentMessage>): MessageDataWrapper? {
         log.info { "${this.javaClass.simpleName} @ ${event.referenceId} triggered by ${event.event}" }
-        val selected = events.lastOrSuccessOf(KafkaEvents.EVENT_PROCESS_STARTED) ?: return null
+        val selected = events.lastOrSuccessOf(KafkaEvents.EVENT_MEDIA_PROCESS_STARTED) ?: return null
-        return readFileInfo(selected.data as ProcessStarted)
+        return readFileInfo(selected.data as MediaProcessStarted)
     }
 
-    fun readFileInfo(started: ProcessStarted): MessageDataWrapper {
+    fun readFileInfo(started: MediaProcessStarted): MessageDataWrapper {
         val result = try {
             val fileName = File(started.file).nameWithoutExtension
             val fileNameParser = FileNameParser(fileName)

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/CollectAndStoreTask.kt

@@ -32,16 +32,16 @@ class CollectAndStoreTask(@Autowired override var coordinator: Coordinator) : Ta
     override val producesEvent: KafkaEvents = KafkaEvents.EVENT_COLLECT_AND_STORE
 
     override val requiredEvents: List<KafkaEvents> = listOf(
-        EVENT_PROCESS_STARTED,
+        EVENT_MEDIA_PROCESS_STARTED,
-        EVENT_PROCESS_COMPLETED
+        EVENT_MEDIA_PROCESS_COMPLETED
     )
     override val listensForEvents: List<KafkaEvents> = KafkaEvents.entries
 
 
 
     override fun onProcessEvents(event: PersistentMessage, events: List<PersistentMessage>): MessageDataWrapper? {
-        val started = events.lastOrSuccessOf(EVENT_PROCESS_STARTED) ?: return null
+        val started = events.lastOrSuccessOf(EVENT_MEDIA_PROCESS_STARTED) ?: return null
-        val completed = events.lastOrSuccessOf(EVENT_PROCESS_COMPLETED) ?: return null
+        val completed = events.lastOrSuccessOf(EVENT_MEDIA_PROCESS_COMPLETED) ?: return null
         if (!started.data.isSuccess() || !completed.data.isSuccess() && completed.data.status != Status.SKIPPED) {
             return null
         }

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/CompleteMediaTask.kt

@@ -16,13 +16,13 @@ import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Service
 
 @Service
-class CompleteTask(@Autowired override var coordinator: Coordinator) : TaskCreator(coordinator) {
+class CompleteMediaTask(@Autowired override var coordinator: Coordinator) : TaskCreator(coordinator) {
     val log = KotlinLogging.logger {}
 
-    override val producesEvent: KafkaEvents = KafkaEvents.EVENT_PROCESS_COMPLETED
+    override val producesEvent: KafkaEvents = KafkaEvents.EVENT_MEDIA_PROCESS_COMPLETED
 
     override val requiredEvents: List<KafkaEvents> = listOf(
-        EVENT_PROCESS_STARTED,
+        EVENT_MEDIA_PROCESS_STARTED,
         EVENT_MEDIA_READ_BASE_INFO_PERFORMED,
         EVENT_MEDIA_READ_OUT_NAME_AND_TYPE
     )
@@ -31,7 +31,7 @@ class CompleteTask(@Autowired override var coordinator: Coordinator) : TaskCreat
 
 
     override fun onProcessEvents(event: PersistentMessage, events: List<PersistentMessage>): MessageDataWrapper? {
-        val started = events.lastOrSuccessOf(EVENT_PROCESS_STARTED) ?: return null
+        val started = events.lastOrSuccessOf(EVENT_MEDIA_PROCESS_STARTED) ?: return null
         if (!started.data.isSuccess()) {
             return null
         }

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/ParseVideoFileStreams.kt

@@ -4,7 +4,6 @@ import com.google.gson.Gson
 import mu.KotlinLogging
 import no.iktdev.mediaprocessing.coordinator.Coordinator
 import no.iktdev.mediaprocessing.coordinator.TaskCreator
-import no.iktdev.mediaprocessing.shared.common.lastOrSuccess
 import no.iktdev.mediaprocessing.shared.common.lastOrSuccessOf
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentMessage
 import no.iktdev.mediaprocessing.shared.contract.ffmpeg.AudioStream
@@ -17,7 +16,6 @@ import no.iktdev.mediaprocessing.shared.kafka.dto.SimpleMessageData
 import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.MediaStreamsParsePerformed
 import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ReaderPerformed
 import no.iktdev.mediaprocessing.shared.kafka.dto.Status
-import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ProcessStarted
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Service
 

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/ReadVideoFileStreams.kt

@@ -13,7 +13,7 @@ import no.iktdev.mediaprocessing.shared.common.runner.getOutputUsing
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
 import no.iktdev.mediaprocessing.shared.kafka.dto.SimpleMessageData
-import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ProcessStarted
+import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.MediaProcessStarted
 import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ReaderPerformed
 import no.iktdev.mediaprocessing.shared.kafka.dto.Status
 import org.springframework.beans.factory.annotation.Autowired
@@ -29,7 +29,7 @@ class ReadVideoFileStreams(@Autowired override var coordinator: Coordinator) : T
         get() = KafkaEvents.EVENT_MEDIA_READ_STREAM_PERFORMED
 
     override val requiredEvents: List<KafkaEvents> = listOf(
-        KafkaEvents.EVENT_PROCESS_STARTED
+        KafkaEvents.EVENT_MEDIA_PROCESS_STARTED
     )
 
 
@@ -42,11 +42,11 @@ class ReadVideoFileStreams(@Autowired override var coordinator: Coordinator) : T
 
     override fun onProcessEvents(event: PersistentMessage, events: List<PersistentMessage>): MessageDataWrapper? {
         log.info { "${this.javaClass.simpleName} @ ${event.referenceId} triggered by ${event.event}" }
-        val desiredEvent = events.find { it.data is ProcessStarted } ?: return null
+        val desiredEvent = events.find { it.data is MediaProcessStarted } ?: return null
-        return runBlocking { fileReadStreams(desiredEvent.data as ProcessStarted) }
+        return runBlocking { fileReadStreams(desiredEvent.data as MediaProcessStarted) }
     }
 
-    suspend fun fileReadStreams(started: ProcessStarted): MessageDataWrapper {
+    suspend fun fileReadStreams(started: MediaProcessStarted): MessageDataWrapper {
         val file = File(started.file)
         return if (file.exists() && file.isFile) {
             val result = readStreams(file)

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/ffmpeg/EncodeArgumentCreatorTask.kt

@@ -1,12 +1,13 @@
 package no.iktdev.mediaprocessing.coordinator.tasks.event.ffmpeg
 
+import com.google.gson.Gson
 import mu.KotlinLogging
 import no.iktdev.exfl.using
 import no.iktdev.mediaprocessing.coordinator.Coordinator
 import no.iktdev.mediaprocessing.coordinator.TaskCreator
 import no.iktdev.mediaprocessing.shared.common.Preference
-import no.iktdev.mediaprocessing.shared.common.SharedConfig
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentMessage
+import no.iktdev.mediaprocessing.shared.contract.dto.ProcessStartOperationEvents
 import no.iktdev.mediaprocessing.shared.contract.ffmpeg.*
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
@@ -27,7 +28,7 @@ class EncodeArgumentCreatorTask(@Autowired override var coordinator: Coordinator
 
     override val requiredEvents: List<KafkaEvents> =
         listOf(
-            KafkaEvents.EVENT_PROCESS_STARTED,
+            KafkaEvents.EVENT_MEDIA_PROCESS_STARTED,
             KafkaEvents.EVENT_MEDIA_READ_BASE_INFO_PERFORMED,
             KafkaEvents.EVENT_MEDIA_PARSE_STREAM_PERFORMED,
             KafkaEvents.EVENT_MEDIA_READ_OUT_NAME_AND_TYPE
@@ -41,8 +42,13 @@ class EncodeArgumentCreatorTask(@Autowired override var coordinator: Coordinator
 
     override fun onProcessEvents(event: PersistentMessage, events: List<PersistentMessage>): MessageDataWrapper? {
         log.info { "${this.javaClass.simpleName} @ ${event.referenceId} triggered by ${event.event}" }
+        val started = events.find { it.data is MediaProcessStarted }?.data as MediaProcessStarted
+        if (!started.operations.contains(ProcessStartOperationEvents.ENCODE)) {
+            log.info { "Couldn't find operation event ${ProcessStartOperationEvents.ENCODE} in ${Gson().toJson(started.operations)}\n\tEncode Arguments will not be created" }
+            return null
+        }
 
-        val inputFile = events.find { it.data is ProcessStarted }?.data as ProcessStarted
+        val inputFile = events.find { it.data is MediaProcessStarted }?.data as MediaProcessStarted
         val baseInfo = events.findLast { it.data is BaseInfoPerformed }?.data as BaseInfoPerformed
         val readStreamsEvent = events.find { it.data is MediaStreamsParsePerformed }?.data as MediaStreamsParsePerformed?
         val serializedParsedStreams = readStreamsEvent?.streams

apps/coordinator/src/main/kotlin/no/iktdev/mediaprocessing/coordinator/tasks/event/ffmpeg/ExtractArgumentCreatorTask.kt

@@ -1,13 +1,14 @@
 package no.iktdev.mediaprocessing.coordinator.tasks.event.ffmpeg
 
+import com.google.gson.Gson
 import mu.KotlinLogging
 import no.iktdev.exfl.using
 import no.iktdev.mediaprocessing.coordinator.Coordinator
 import no.iktdev.mediaprocessing.coordinator.TaskCreator
 import no.iktdev.mediaprocessing.coordinator.tasks.event.ffmpeg.ExtractArgumentCreatorTask.SubtitleArguments.SubtitleType.*
 import no.iktdev.mediaprocessing.shared.common.Preference
-import no.iktdev.mediaprocessing.shared.common.SharedConfig
 import no.iktdev.mediaprocessing.shared.common.persistance.PersistentMessage
+import no.iktdev.mediaprocessing.shared.contract.dto.ProcessStartOperationEvents
 import no.iktdev.mediaprocessing.shared.contract.ffmpeg.ParsedMediaStreams
 import no.iktdev.mediaprocessing.shared.contract.ffmpeg.SubtitleArgumentsDto
 import no.iktdev.mediaprocessing.shared.contract.ffmpeg.SubtitleStream
@@ -30,7 +31,7 @@ class ExtractArgumentCreatorTask(@Autowired override var coordinator: Coordinato
         get() = KafkaEvents.EVENT_MEDIA_EXTRACT_PARAMETER_CREATED
 
     override val requiredEvents: List<KafkaEvents> = listOf(
-        KafkaEvents.EVENT_PROCESS_STARTED,
+        KafkaEvents.EVENT_MEDIA_PROCESS_STARTED,
         KafkaEvents.EVENT_MEDIA_READ_BASE_INFO_PERFORMED,
         KafkaEvents.EVENT_MEDIA_PARSE_STREAM_PERFORMED,
         KafkaEvents.EVENT_MEDIA_READ_OUT_NAME_AND_TYPE
@@ -49,8 +50,13 @@ class ExtractArgumentCreatorTask(@Autowired override var coordinator: Coordinato
             log.info { "${this.javaClass.simpleName} ignores ${event.event} @ ${event.eventId}" }
             return null
         }
+        val started = events.find { it.data is MediaProcessStarted }?.data as MediaProcessStarted
+        if (!started.operations.contains(ProcessStartOperationEvents.EXTRACT)) {
+            log.info { "Couldn't find operation event ${ProcessStartOperationEvents.EXTRACT} in ${Gson().toJson(started.operations)}\n\tExtract Arguments will not be created" }
+            return null
+        }
 
-        val inputFile = events.find { it.data is ProcessStarted }?.data as ProcessStarted
+        val inputFile = events.find { it.data is MediaProcessStarted }?.data as MediaProcessStarted
         val baseInfo = events.findLast { it.data is BaseInfoPerformed }?.data as BaseInfoPerformed
         val readStreamsEvent = events.find { it.data is MediaStreamsParsePerformed }?.data as MediaStreamsParsePerformed
         val serializedParsedStreams = readStreamsEvent.streams

apps/pyMetadata/app.py

@@ -24,9 +24,10 @@ kafka_topic = os.environ.get("KAFKA_TOPIC") or "mediaEvents"
 
 
 suppress_ignore: List[str] = [
-    "event:process:started",
+    "event:media-process:started",
+    "event:request-process:started",
     "event::save",
-    "event:process:completed",
+    "event:media-process:completed",
     "event:work-encode:created",
     "event:work-extract:created",
     "event:work-convert:created",

shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/persistance/PersistentDataReader.kt

@@ -29,7 +29,7 @@ class PersistentDataReader {
     fun getUncompletedMessages(): List<List<PersistentMessage>> {
         val result = withDirtyRead {
             events.selectAll()
-                .andWhere { events.event neq KafkaEvents.EVENT_PROCESS_COMPLETED.event }
+                .andWhere { events.event neq KafkaEvents.EVENT_MEDIA_PROCESS_COMPLETED.event }
                 .groupBy { it[events.referenceId] }
                 .mapNotNull { it.value.mapNotNull { v -> fromRowToPersistentMessage(v, dzz) } }
         } ?: emptyList()

shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/tasks/TaskCreatorImpl.kt

@@ -20,8 +20,9 @@ abstract class TaskCreatorImpl<C : CoordinatorBase<V, L>, V, L : EventBasedMessa
     @Autowired
     lateinit var producer: CoordinatorProducer
     fun getListener(): Tasks<V> {
-        val eventListenerFilter = listensForEvents.ifEmpty { requiredEvents }
+        val reactableEvents: Set<KafkaEvents> = requiredEvents.toSet() + listensForEvents.toSet()
-        return Tasks(taskHandler = this, producesEvent = producesEvent, listensForEvents = eventListenerFilter)
+        //val eventListenerFilter = listensForEvents.ifEmpty { requiredEvents }
+        return Tasks(taskHandler = this, producesEvent = producesEvent, listensForEvents = reactableEvents.toList())
     }
     @PostConstruct
     fun attachListener() {

shared/contract/src/main/kotlin/no/iktdev/mediaprocessing/shared/contract/dto/ConvertRequest.kt

@@ -0,0 +1,6 @@
+package no.iktdev.mediaprocessing.shared.contract.dto
+
+data class ConvertRequest(
+    val file: String, // FullPath
+    val formats: List<SubtitleFormats>
+)

shared/contract/src/main/kotlin/no/iktdev/mediaprocessing/shared/contract/dto/Enums.kt

@@ -0,0 +1,19 @@
+package no.iktdev.mediaprocessing.shared.contract.dto
+
+
+enum class SubtitleFormats {
+    ASS,
+    SRT,
+    VTT,
+    SMI
+}
+
+enum class ProcessStartOperationEvents {
+    ENCODE,
+    EXTRACT,
+    CONVERT
+}
+
+enum class RequestStartOperationEvents {
+    CONVERT
+}

shared/kafka/src/main/kotlin/no/iktdev/mediaprocessing/shared/kafka/core/DeserializingRegistry.kt

@@ -15,7 +15,7 @@ class DeserializingRegistry {
 
     companion object {
         val deserializables = mutableMapOf(
-            KafkaEvents.EVENT_PROCESS_STARTED to ProcessStarted::class.java,
+            KafkaEvents.EVENT_MEDIA_PROCESS_STARTED to MediaProcessStarted::class.java,
             KafkaEvents.EVENT_MEDIA_READ_STREAM_PERFORMED to ReaderPerformed::class.java,
             KafkaEvents.EVENT_MEDIA_PARSE_STREAM_PERFORMED to MediaStreamsParsePerformed::class.java,
             KafkaEvents.EVENT_MEDIA_READ_BASE_INFO_PERFORMED to BaseInfoPerformed::class.java,
@@ -40,7 +40,7 @@ class DeserializingRegistry {
             KafkaEvents.EVENT_WORK_EXTRACT_SKIPPED to null,
             KafkaEvents.EVENT_WORK_CONVERT_SKIPPED to null,
 
-            KafkaEvents.EVENT_PROCESS_COMPLETED to ProcessCompleted::class.java
+            KafkaEvents.EVENT_MEDIA_PROCESS_COMPLETED to ProcessCompleted::class.java
             )
     }
 

shared/kafka/src/main/kotlin/no/iktdev/mediaprocessing/shared/kafka/core/KafkaEvents.kt

@@ -1,7 +1,8 @@
 package no.iktdev.mediaprocessing.shared.kafka.core
 
 enum class KafkaEvents(val event: String) {
-    EVENT_PROCESS_STARTED("event:process:started"),
+    EVENT_MEDIA_PROCESS_STARTED("event:media-process:started"),
+    EVENT_REQUEST_PROCESS_STARTED("event:request-process:started"),
 
     EVENT_MEDIA_READ_STREAM_PERFORMED("event:media-read-stream:performed"),
     EVENT_MEDIA_PARSE_STREAM_PERFORMED("event:media-parse-stream:performed"),
@@ -35,7 +36,8 @@ enum class KafkaEvents(val event: String) {
     EVENT_STORE_COVER_PERFORMED("event:store-cover:performed"),
     EVENT_STORE_METADATA_PERFORMED("event:store-metadata:performed"),
 
-    EVENT_PROCESS_COMPLETED("event:process:completed"),
+    EVENT_MEDIA_PROCESS_COMPLETED("event:media-process:completed"),
+    EVENT_REQUEST_PROCESS_COMPLETED("event:request-process:completed"),
     EVENT_COLLECT_AND_STORE("event::save");
 
     companion object {

shared/kafka/src/main/kotlin/no/iktdev/mediaprocessing/shared/kafka/dto/events_result/ConvertWorkerRequest.kt

@@ -1,5 +1,6 @@
 package no.iktdev.mediaprocessing.shared.kafka.dto.events_result
 
+import no.iktdev.mediaprocessing.shared.contract.dto.SubtitleFormats
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaBelongsToEvent
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
@@ -14,11 +15,4 @@ data class ConvertWorkerRequest(
     val outFileBaseName: String,
     val outDirectory: String,
     val outFormats: List<SubtitleFormats> = listOf()
-): MessageDataWrapper(status)
+): MessageDataWrapper(status)
-
-enum class SubtitleFormats {
-    ASS,
-    SRT,
-    VTT,
-    SMI
-}

shared/kafka/src/main/kotlin/no/iktdev/mediaprocessing/shared/kafka/dto/events_result/MediaProcessStarted.kt

@@ -1,14 +1,20 @@
 package no.iktdev.mediaprocessing.shared.kafka.dto.events_result
 
 import no.iktdev.mediaprocessing.shared.contract.ProcessType
+import no.iktdev.mediaprocessing.shared.contract.dto.ProcessStartOperationEvents
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaBelongsToEvent
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
 import no.iktdev.mediaprocessing.shared.kafka.dto.Status
 
-@KafkaBelongsToEvent(KafkaEvents.EVENT_PROCESS_STARTED)
+@KafkaBelongsToEvent(KafkaEvents.EVENT_MEDIA_PROCESS_STARTED)
-data class ProcessStarted(
+data class MediaProcessStarted(
     override val status: Status,
     val type: ProcessType = ProcessType.FLOW,
+    val operations: List<ProcessStartOperationEvents> = listOf(
+        ProcessStartOperationEvents.ENCODE,
+        ProcessStartOperationEvents.EXTRACT,
+        ProcessStartOperationEvents.CONVERT
+    ),
     val file: String // AbsolutePath
 ) : MessageDataWrapper(status)

shared/kafka/src/main/kotlin/no/iktdev/mediaprocessing/shared/kafka/dto/events_result/ProcessCompleted.kt

@@ -5,7 +5,7 @@ import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
 import no.iktdev.mediaprocessing.shared.kafka.dto.Status
 
-@KafkaBelongsToEvent(KafkaEvents.EVENT_PROCESS_COMPLETED)
+@KafkaBelongsToEvent(KafkaEvents.EVENT_MEDIA_PROCESS_COMPLETED)
 data class ProcessCompleted(
     override val status: Status
 ) : MessageDataWrapper(status) {

shared/kafka/src/main/kotlin/no/iktdev/mediaprocessing/shared/kafka/dto/events_result/RequestProcessStarted.kt

@@ -0,0 +1,18 @@
+package no.iktdev.mediaprocessing.shared.kafka.dto.events_result
+
+import no.iktdev.mediaprocessing.shared.contract.ProcessType
+import no.iktdev.mediaprocessing.shared.contract.dto.ProcessStartOperationEvents
+import no.iktdev.mediaprocessing.shared.contract.dto.RequestStartOperationEvents
+import no.iktdev.mediaprocessing.shared.kafka.core.KafkaBelongsToEvent
+import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
+import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
+import no.iktdev.mediaprocessing.shared.kafka.dto.Status
+
+@KafkaBelongsToEvent(KafkaEvents.EVENT_REQUEST_PROCESS_STARTED)
+data class RequestProcessStarted(
+    override val status: Status,
+    val operations: List<RequestStartOperationEvents> = listOf(
+        RequestStartOperationEvents.CONVERT
+    ),
+    val file: String // AbsolutePath
+) : MessageDataWrapper(status)

shared/kafka/src/test/kotlin/no/iktdev/mediaprocessing/shared/kafka/SerializationTest.kt

@@ -6,7 +6,7 @@ import no.iktdev.mediaprocessing.shared.kafka.core.DeserializingRegistry
 import no.iktdev.mediaprocessing.shared.kafka.core.KafkaEvents
 import no.iktdev.mediaprocessing.shared.kafka.dto.Message
 import no.iktdev.mediaprocessing.shared.kafka.dto.MessageDataWrapper
-import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.ProcessStarted
+import no.iktdev.mediaprocessing.shared.kafka.dto.events_result.MediaProcessStarted
 import no.iktdev.mediaprocessing.shared.kafka.dto.Status
 import org.junit.jupiter.api.Test
 import org.assertj.core.api.Assertions.assertThat
@@ -20,7 +20,7 @@ class SerializationTest {
         val message = Message(
             "d2fb1472-ebdd-4fce-9ffd-7202a1ad911d",
             "01e4420d-f7ab-49b5-ac5b-8b0f4f4a600e",
-            data = ProcessStarted(
+            data = MediaProcessStarted(
             Status.COMPLETED,
                 ProcessType.MANUAL,
                 file = "Potato.mp4"
@@ -28,8 +28,8 @@ class SerializationTest {
 
         val json = gson.toJson(message)
         val deserializer = DeserializingRegistry()
-        val result = deserializer.deserialize(KafkaEvents.EVENT_PROCESS_STARTED, json)
+        val result = deserializer.deserialize(KafkaEvents.EVENT_MEDIA_PROCESS_STARTED, json)
-        assertThat(result.data).isInstanceOf(ProcessStarted::class.java)
+        assertThat(result.data).isInstanceOf(MediaProcessStarted::class.java)
 
 
     }