private PrivateMessage createMessage(
final User sender,
final User receiver,
final String content,
final Date date,
final Long workoutId)
throws WorkoutNotFoundException {
final Workout workout = workoutId != null ? workoutStore.fetchWorkout(workoutId) : null;
final PrivateMessageImpl message =
new PrivateMessageImpl(sender, receiver, date, content, workout);
entityManager.persist(message);
return message;
}
public PublicMessage createPublicMessage(
final User sender,
final String content,
final Date date,
final Long topicId,
final Topic.Kind topicKind)
throws WorkoutNotFoundException {
final PublicMessageImpl message;
if (topicKind == Topic.Kind.WORKOUT) {
final Workout workout = workoutStore.fetchWorkout(topicId);
message = new PublicMessageImpl(sender, date, content, workout);
} else {
final GroupImpl group = entityManager.find(GroupImpl.class, topicId);
message = new PublicMessageImpl(sender, date, content, group);
}
entityManager.persist(message);
return message;
}
public ConversationData fetchConvertationData(
final User sender, final String receiver, final Long aboutWorkoutId, final int startIndex)
throws WorkoutNotFoundException {
final Workout aboutWorkout =
aboutWorkoutId == null ? null : workoutStore.fetchWorkout(aboutWorkoutId);
final ConversationData conversationData =
new ConversationData(
fetchConversation(sender, receiver, startIndex),
aboutWorkout,
UserStringImpl.valueOf(receiver));
for (final PrivateMessage privateMessage : conversationData.privateMessages) {
final PrivateMessageImpl message1 = (PrivateMessageImpl) privateMessage;
if (!message1.isRead() && message1.getReceiver().equals(sender)) {
message1.setRead(true);
message1.setNew(true);
entityManager.merge(privateMessage);
}
}
return conversationData;
}
public WorkoutPageData fetchWorkoutPageData(
final User currentUser,
final Long workoutId,
final int similarPage,
final int workoutStartIndex,
final int messagesStartIndex,
final int privateMessagesPageIndex)
throws WorkoutNotFoundException {
final Workout workout = workoutStore.fetchWorkout(workoutId);
final PaginatedCollection<PrivateMessage> emptyPage = emptyPage();
final PaginatedCollection<PrivateMessage> privateConversation =
currentUser == null
? emptyPage
: fetchPrivateConversation(
currentUser, workout.getUser().getId(), privateMessagesPageIndex);
return new WorkoutPageData(
workout,
fetchPublicMessages(Topic.Kind.WORKOUT, workoutId, 5, messagesStartIndex),
getSimilarWorkouts(workout, similarPage),
workoutStore.getWorkouts(workout.getUser(), EMPTY_STRING_LIST, workoutStartIndex, 10),
privateConversation);
}
public Workout fetchWorkout(final Long id) {
return workoutStore.fetchWorkout(id);
}