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change UpdateRoleEvent

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This commit is contained in:
tomvahl
2020-03-16 15:45:26 +01:00
parent 22eede051b
commit 06fa9f5284
3 changed files with 26 additions and 20 deletions
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20
src/main/java/mops/gruppen2/domain/Group.java
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@ -33,26 +33,6 @@ public class Group {
this.roles = new HashMap<>();
}
private void applyEvent(UpdateRoleEvent event) throws UserNotFoundException {
User user;
Optional<User> userOptional = members.stream()
.filter(u -> u.getUser_id().equals(event.getUser_id()))
.findFirst();
if (userOptional.isPresent()) {
user = userOptional.get();
} else {
throw new UserNotFoundException("Nutzer wurde nicht gefunden!");
}
if (roles.containsKey(user) && event.getNewRole() == Role.MEMBER) {
roles.remove(user);
} else {
roles.put(user.getUser_id(), event.getNewRole());
}
}
private void applyEvent(AddUserEvent event) throws UserAlreadyExistsException {
User user = new User(event.getUser_id(), event.getGivenname(), event.getFamilyname(), event.getEmail());

25
src/main/java/mops/gruppen2/domain/event/UpdateRoleEvent.java
View File

@ -1,7 +1,12 @@
package mops.gruppen2.domain.event;
import lombok.*;
import mops.gruppen2.domain.Exceptions.UserNotFoundException;
import mops.gruppen2.domain.Group;
import mops.gruppen2.domain.Role;
import mops.gruppen2.domain.User;
import java.util.Optional;
/**
* Aktualisiert die Gruppenrolle eines Teilnehmers.
@ -23,4 +28,24 @@ public class UpdateRoleEvent extends Event {
this.newRole = newRole;
}
private void apply(Group group) throws UserNotFoundException {
User user;
Optional<User> userOptional = group.getMembers().stream()
.filter(u -> u.getUser_id().equals(user_id))
.findFirst();
if (userOptional.isPresent()) {
user = userOptional.get();
} else {
throw new UserNotFoundException("Nutzer wurde nicht gefunden!");
}
if (group.getRoles().containsKey(user) && newRole == Role.MEMBER) {
group.getRoles().remove(user);
} else {
group.getRoles().put(user.getUser_id(), newRole);
}
}
}