import { DataSource } from 'typeorm';
import { MessageEntity } from '../../../entities';
import { SaveMessageCommand } from '../../types';

export async function handleSaveMessage(command: SaveMessageCommand, dataSource: DataSource): Promise<void> {
  const repo = dataSource.getRepository(MessageEntity);
  const { message } = command.payload;

  const entity = repo.create({
    id: message.id,
    roomId: message.roomId,
    channelId: message.channelId ?? null,
    senderId: message.senderId,
    senderName: message.senderName,
    content: message.content,
    timestamp: message.timestamp,
    editedAt: message.editedAt ?? null,
    reactions: JSON.stringify(message.reactions ?? []),
    isDeleted: message.isDeleted ? 1 : 0,
    replyToId: message.replyToId ?? null,
  });

  await repo.save(entity);
}