christoph/lecture-professional-software-development
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added DeleteUserEvent

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This commit is contained in:
Mahgs
2020-03-06 15:52:15 +01:00
parent 32bdbeec51
commit 02456e9a88
3 changed files with 25 additions and 1 deletions
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11
src/main/java/mops/gruppen2/entities/Gruppe.java
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@ -5,6 +5,7 @@ import mops.gruppen2.events.AddUser;
import mops.gruppen2.events.CreateGroupEvent;
import mops.gruppen2.events.UpdateGroupDescriptionEvent;
import mops.gruppen2.events.UpdateGroupTitleEvent;
import mops.gruppen2.events.DeleteUserEvent;
import java.util.ArrayList;
import java.util.List;
@ -40,5 +41,15 @@ public class Gruppe extends Aggregat {
public void applyEvent(UpdateGroupDescriptionEvent event) {
this.beschreibung = event.getBeschreibung();
this.teilnehmersList = new ArrayList<>();
}
public void applyEvent(DeleteUserEvent event) {
for (Teilnehmer teilnehmer: teilnehmersList) {
if (teilnehmer.getId().equals(event.getUser_id())) {
this.teilnehmersList.remove(teilnehmer);
break;
}
}
}
}

11
src/main/java/mops/gruppen2/events/DeleteUserEvent.java Normal file
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@ -0,0 +1,11 @@
package mops.gruppen2.events;
import lombok.Getter;
@Getter
public class DeleteUserEvent extends Event{
public DeleteUserEvent(long id, long gruppe_id, long user_id) {
super(id, gruppe_id, user_id);
}
}

4
src/main/java/mops/gruppen2/services/GruppenService.java
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@ -2,6 +2,7 @@ package mops.gruppen2.services;
import mops.gruppen2.events.AddUser;
import mops.gruppen2.events.CreateGroupEvent;
import mops.gruppen2.events.DeleteUserEvent;
import mops.gruppen2.events.Event;
import mops.gruppen2.entities.Gruppe;
import org.springframework.stereotype.Service;
@ -14,13 +15,14 @@ public class GruppenService {
CreateGroupEvent createGroupEvent = new CreateGroupEvent(1L,1L,1L,"hello", "foo");
AddUser addUser = new AddUser(1L, 1L, 1L, "jens","bendiest","jb@gmail.ru");
DeleteUserEvent deleteUserEvent = new DeleteUserEvent(1L, 1L, 1L);
public GruppenService(){
List<Event> eventList = new ArrayList<>();
eventList.add(createGroupEvent);
eventList.add(addUser);
eventList.add(deleteUserEvent);
Gruppe newGroup = buildGroup(eventList);
System.out.println(newGroup.toString());
}
Gruppe buildGroup(List<Event> eventList){