// Code generated by protoc-gen-ts_proto. DO NOT EDIT.
// versions:
//   protoc-gen-ts_proto  v2.11.6
//   protoc               v4.25.9
// source: chat/chat.proto

/* eslint-disable */
import type { Metadata } from "@grpc/grpc-js";
import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";

export const protobufPackage = "chat.v1";

export interface MessageDto {
  id: string;
  chatId: string;
  senderId: string;
  /** TEXT, VOICE, VIDEO_NOTE, STICKER */
  type: string;
  content: string;
  /** JSON string */
  metadata: string;
  replyToId: string;
  isEdited: boolean;
  createdAt: string;
}

export interface ChatDto {
  id: string;
  /** DIRECT, GROUP, CHANNEL */
  type: string;
  title: string;
  avatarUrl: string;
  unreadCount: number;
  /** Нужно для рендера списка чатов слева! */
  lastMessage: MessageDto | undefined;
}

export interface CreateChatRequest {
  /** ID того кто создает */
  creatorId: string;
  /** GROUP, DIRECT, CHANNEL */
  type: string;
  /** Имя (при type=GROUP|CHANNEL) */
  title: string;
  /** Кого сразу добавить (собеседник в личке или юзеры в группе) */
  participantIds: string[];
}

export interface CreateChatResponse {
  chat: ChatDto | undefined;
}

export interface GetUserChatsRequest {
  userId: string;
  /** для пагинации (бесконечный скролл в левой панели) */
  offset: number;
  limit: number;
}

export interface GetUserChatsResponse {
  chats: ChatDto[];
}

export interface JoinChatRequest {
  userId: string;
  /** либо join_hash */
  chatId: string;
}

export interface JoinChatResponse {
  success: boolean;
}

export interface LeaveChatRequest {
  userId: string;
  chatId: string;
}

export interface LeaveChatResponse {
  success: boolean;
}

export interface GetMessagesRequest {
  userId: string;
  chatId: string;
  limit: number;
  /** курсорная пагинация, как в Telegram */
  beforeMsgId: string;
}

export interface GetMessagesResponse {
  messages: MessageDto[];
}

export interface SendMessageRequest {
  chatId: string;
  senderId: string;
  type: string;
  content: string;
  replyToId: string;
}

export interface DeleteMessageRequest {
  userId: string;
  messageId: string;
  /** "Удалить для всех" */
  forEveryone: boolean;
}

export interface DeleteMessageResponse {
  success: boolean;
}

export interface MarkAsReadRequest {
  userId: string;
  chatId: string;
  messageId: string;
}

export interface MarkAsReadResponse {
  success: boolean;
}

export const CHAT_V1_PACKAGE_NAME = "chat.v1";

export interface ChatServiceClient {
  /** Управление чатами */

  createChat(request: CreateChatRequest, metadata?: Metadata): Observable<CreateChatResponse>;

  getUserChats(request: GetUserChatsRequest, metadata?: Metadata): Observable<GetUserChatsResponse>;

  joinChat(request: JoinChatRequest, metadata?: Metadata): Observable<JoinChatResponse>;

  leaveChat(request: LeaveChatRequest, metadata?: Metadata): Observable<LeaveChatResponse>;

  /** Управление сообщениями (история) */

  getMessages(request: GetMessagesRequest, metadata?: Metadata): Observable<GetMessagesResponse>;

  /** вызывается либо из Gateway (для фото/аудио), либо напрямую */

  sendMessage(request: SendMessageRequest, metadata?: Metadata): Observable<MessageDto>;

  deleteMessage(request: DeleteMessageRequest, metadata?: Metadata): Observable<DeleteMessageResponse>;

  /** Статусы */

  markAsRead(request: MarkAsReadRequest, metadata?: Metadata): Observable<MarkAsReadResponse>;
}

export interface ChatServiceController {
  /** Управление чатами */

  createChat(
    request: CreateChatRequest,
    metadata?: Metadata,
  ): Promise<CreateChatResponse> | Observable<CreateChatResponse> | CreateChatResponse;

  getUserChats(
    request: GetUserChatsRequest,
    metadata?: Metadata,
  ): Promise<GetUserChatsResponse> | Observable<GetUserChatsResponse> | GetUserChatsResponse;

  joinChat(
    request: JoinChatRequest,
    metadata?: Metadata,
  ): Promise<JoinChatResponse> | Observable<JoinChatResponse> | JoinChatResponse;

  leaveChat(
    request: LeaveChatRequest,
    metadata?: Metadata,
  ): Promise<LeaveChatResponse> | Observable<LeaveChatResponse> | LeaveChatResponse;

  /** Управление сообщениями (история) */

  getMessages(
    request: GetMessagesRequest,
    metadata?: Metadata,
  ): Promise<GetMessagesResponse> | Observable<GetMessagesResponse> | GetMessagesResponse;

  /** вызывается либо из Gateway (для фото/аудио), либо напрямую */

  sendMessage(
    request: SendMessageRequest,
    metadata?: Metadata,
  ): Promise<MessageDto> | Observable<MessageDto> | MessageDto;

  deleteMessage(
    request: DeleteMessageRequest,
    metadata?: Metadata,
  ): Promise<DeleteMessageResponse> | Observable<DeleteMessageResponse> | DeleteMessageResponse;

  /** Статусы */

  markAsRead(
    request: MarkAsReadRequest,
    metadata?: Metadata,
  ): Promise<MarkAsReadResponse> | Observable<MarkAsReadResponse> | MarkAsReadResponse;
}

export function ChatServiceControllerMethods() {
  return function (constructor: Function) {
    const grpcMethods: string[] = [
      "createChat",
      "getUserChats",
      "joinChat",
      "leaveChat",
      "getMessages",
      "sendMessage",
      "deleteMessage",
      "markAsRead",
    ];
    for (const method of grpcMethods) {
      const descriptor: any = Reflect.getOwnPropertyDescriptor(constructor.prototype, method);
      GrpcMethod("ChatService", method)(constructor.prototype[method], method, descriptor);
    }
    const grpcStreamMethods: string[] = [];
    for (const method of grpcStreamMethods) {
      const descriptor: any = Reflect.getOwnPropertyDescriptor(constructor.prototype, method);
      GrpcStreamMethod("ChatService", method)(constructor.prototype[method], method, descriptor);
    }
  };
}

export const CHAT_SERVICE_NAME = "ChatService";