MessageDto.h

// Copyright 2026 Stream.IO, Inc. All Rights Reserved.
 
#pragma once
 
#include "AdditionalFields.h"
#include "CoreMinimal.h"
#include "MessageTypeDto.h"
#include "Response/Message/AttachmentDto.h"
#include "Response/Moderation/MessageModerationDto.h"
#include "Response/Reaction/ReactionDto.h"
#include "UserObjectDto.h"
 
#include "MessageDto.generated.h"
 
class FJsonObject;
 
USTRUCT()
struct STREAMCHATDTO_API FMessageDto
{
    GENERATED_BODY()
 
    
    TOptional<FDateTime> GetDeletedAt() const;
 
    UPROPERTY()
    TArray<FAttachmentDto> Attachments;
 
    UPROPERTY()
    FString Cid;
 
    UPROPERTY()
    FString Command;
 
    UPROPERTY()
    FDateTime CreatedAt = FDateTime{0};
 
    UPROPERTY()
    FString Html;
 
    UPROPERTY()
    TMap<FString, FString> I18n;
 
    UPROPERTY()
    FString Id;
 
    // `image_labels` is not read: it is how the older moderation API reported what it saw in an
    // attached image, and Moderation V2 sends the same thing as image harms, which FMessageModeration
    // already carries for both versions.
 
    UPROPERTY()
    TArray<FReactionDto> LatestReactions;
 
    UPROPERTY()
    TArray<FUserObjectDto> MentionedUsers;
 
    UPROPERTY()
    FString Mml;
 
    UPROPERTY()
    FMessageModerationDto Moderation;
 
    UPROPERTY()
    FMessageModerationDto ModerationDetails;
 
    UPROPERTY()
    TArray<FReactionDto> OwnReactions;
 
    UPROPERTY()
    FString ParentId;
 
    UPROPERTY()
    FDateTime PinExpires = FDateTime{0};
 
    UPROPERTY()
    bool bPinned = false;
 
    UPROPERTY()
    FDateTime PinnedAt = FDateTime{0};
 
    UPROPERTY()
    FUserObjectDto PinnedBy;
 
    // The quoted message itself is not read: a USTRUCT cannot hold one of its own type, so this DTO
    // would have to be duplicated to carry it. The ID below is the handle, and the quoted message is
    // in the channel's message list under it.
 
    UPROPERTY()
    FString QuotedMessageId;
 
    UPROPERTY()
    TMap<FName, int32> ReactionCounts;
 
    UPROPERTY()
    TMap<FName, int32> ReactionScores;
 
    UPROPERTY()
    uint32 ReplyCount = 0;
 
    UPROPERTY()
    bool bShadowed = false;
 
    UPROPERTY()
    bool bShowInChannel = false;
 
    UPROPERTY()
    bool bSilent = false;
 
    UPROPERTY()
    FString Text;
 
    UPROPERTY()
    TArray<FUserObjectDto> ThreadParticipants;
 
    UPROPERTY()
    EMessageTypeDto Type = EMessageTypeDto::Regular;
 
    UPROPERTY()
    FDateTime UpdatedAt = FDateTime{0};
 
    UPROPERTY()
    FUserObjectDto User;
 
    UPROPERTY()
    FAdditionalFields AdditionalFields;
};