Users

#include "AsyncActions/CometChatGetUserAction.h"

void AMyActor::FetchUser()
{
    auto* Action = UCometChatGetUserAction::GetUserAsync(
        this,
        TEXT("cometchat-uid-2")
    );
    Action->OnSuccess.AddDynamic(this, &AMyActor::OnUserFetched);
    Action->OnFailure.AddDynamic(this, &AMyActor::OnUserFetchFailed);
    Action->Activate();
}

void AMyActor::OnUserFetched(const FCometChatUser& User)
{
    UE_LOG(LogTemp, Log, TEXT("User: %s (%s)"), *User.Name, *User.Status);
}

void AMyActor::OnUserFetchFailed(const FString& Error)
{
    UE_LOG(LogTemp, Error, TEXT("Fetch user failed: %s"), *Error);
}

void AMyActor::BeginPlay()
{
    Super::BeginPlay();

    UCometChatSubsystem* Chat = GetGameInstance()->GetSubsystem<UCometChatSubsystem>();
    Chat->OnPresenceChanged.AddDynamic(this, &AMyActor::HandlePresence);
}

void AMyActor::HandlePresence(const FCometChatPresence& Presence)
{
    switch (Presence.Status)
    {
    case ECometChatPresenceStatus::Online:
        UE_LOG(LogTemp, Log, TEXT("%s is online"), *Presence.Uid);
        break;
    case ECometChatPresenceStatus::Offline:
        UE_LOG(LogTemp, Log, TEXT("%s went offline"), *Presence.Uid);
        break;
    case ECometChatPresenceStatus::Away:
        UE_LOG(LogTemp, Log, TEXT("%s is away"), *Presence.Uid);
        break;
    }
}