lib/types.ts

import { Chat, Message } from '@prisma/client';
import { type Message as MessageAI } from 'ai';

export type ChatWithMessages = Chat & { messages: Message[] };

export type MessageUserInput = Pick<Message, 'prompt' | 'mediaUrl'>;
export type MessageAssistantResponse = Partial<
  Pick<Message, 'response' | 'result'>
>;

export type MessageUI = Pick<MessageAI, 'role' | 'content' | 'id'> & {
  mediaUrl?: string;
};

export interface SignedPayload {
  id: string;
  publicUrl: string;
  signedUrl: string;
  fields: Record<string, string>;
}