// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.

syntax = "proto3";

package mattermost.pluginapi.v1;

option go_package = "github.com/mattermost/mattermost/server/public/pluginapi/grpc/generated/go/pluginapiv1";

import "common.proto";
import "file.proto";

// ==============================================================================
// FILE AND BOT API REQUEST/RESPONSE MESSAGES
// ==============================================================================
//
// This file contains request/response message definitions for:
// - File methods (GetFile, UploadFile, etc.)
// - Upload methods (CreateUploadSession, UploadData, etc.)
// - Bot methods (CreateBot, GetBot, etc.)
//
// ==============================================================================

// ===========================================================================
// File Methods
// ===========================================================================

message CopyFileInfosRequest {
  string user_id = 1;
  repeated string file_ids = 2;
}

message CopyFileInfosResponse {
  AppError error = 1;
  repeated string file_ids = 2;
}

message GetFileInfoRequest {
  string file_id = 1;
}

message GetFileInfoResponse {
  AppError error = 1;
  FileInfo file_info = 2;
}

message SetFileSearchableContentRequest {
  string file_id = 1;
  string content = 2;
}

message SetFileSearchableContentResponse {
  AppError error = 1;
}

message GetFileInfosRequest {
  int32 page = 1;
  int32 per_page = 2;
  GetFileInfosOptions options = 3;
}

message GetFileInfosResponse {
  AppError error = 1;
  repeated FileInfo file_infos = 2;
}

message GetFileRequest {
  string file_id = 1;
}

message GetFileResponse {
  AppError error = 1;
  bytes data = 2;
}

message GetFileLinkRequest {
  string file_id = 1;
}

message GetFileLinkResponse {
  AppError error = 1;
  string link = 2;
}

message ReadFileRequest {
  string path = 1;
}

message ReadFileResponse {
  AppError error = 1;
  bytes data = 2;
}

message UploadFileRequest {
  bytes data = 1;
  string channel_id = 2;
  string filename = 3;
}

message UploadFileResponse {
  AppError error = 1;
  FileInfo file_info = 2;
}

// ===========================================================================
// Upload Session Methods
// ===========================================================================

message CreateUploadSessionRequest {
  UploadSession upload_session = 1;
}

message CreateUploadSessionResponse {
  AppError error = 1;
  UploadSession upload_session = 2;
}

message UploadDataRequest {
  UploadSession upload_session = 1;
  bytes data = 2;  // Note: For large files, streaming should be used
}

message UploadDataResponse {
  AppError error = 1;
  FileInfo file_info = 2;
}

message GetUploadSessionRequest {
  string upload_id = 1;
}

message GetUploadSessionResponse {
  AppError error = 1;
  UploadSession upload_session = 2;
}

// ===========================================================================
// Bot Methods
// ===========================================================================

message CreateBotRequest {
  Bot bot = 1;
}

message CreateBotResponse {
  AppError error = 1;
  Bot bot = 2;
}

message PatchBotRequest {
  string bot_user_id = 1;
  BotPatch bot_patch = 2;
}

message PatchBotResponse {
  AppError error = 1;
  Bot bot = 2;
}

message GetBotRequest {
  string bot_user_id = 1;
  bool include_deleted = 2;
}

message GetBotResponse {
  AppError error = 1;
  Bot bot = 2;
}

message GetBotsRequest {
  BotGetOptions options = 1;
}

message GetBotsResponse {
  AppError error = 1;
  repeated Bot bots = 2;
}

message UpdateBotActiveRequest {
  string bot_user_id = 1;
  bool active = 2;
}

message UpdateBotActiveResponse {
  AppError error = 1;
  Bot bot = 2;
}

message PermanentDeleteBotRequest {
  string bot_user_id = 1;
}

message PermanentDeleteBotResponse {
  AppError error = 1;
}

message EnsureBotUserRequest {
  Bot bot = 1;
}

message EnsureBotUserResponse {
  AppError error = 1;
  string bot_user_id = 2;
}

// ===========================================================================
// Supporting Types
// ===========================================================================

// GetFileInfosOptions contains options for GetFileInfos.
// Maps to model.GetFileInfosOptions in Go.
message GetFileInfosOptions {
  string user_id = 1;
  string channel_id = 2;
  bool include_deleted = 3;
  string sort_by = 4;
  string sort_order = 5;
}

// UploadSession represents an upload session for resumable uploads.
// Maps to model.UploadSession in Go.
message UploadSession {
  string id = 1;
  string type = 2;  // "attachment" or "import"
  int64 create_at = 3;
  string user_id = 4;
  string channel_id = 5;
  string filename = 6;
  string path = 7;
  int64 file_size = 8;
  int64 file_offset = 9;
  string remote_id = 10;
  string req_file_id = 11;
}

// Bot represents a bot account.
// Maps to model.Bot in Go.
message Bot {
  string user_id = 1;
  string username = 2;
  string display_name = 3;
  string description = 4;
  string owner_id = 5;
  int64 create_at = 6;
  int64 update_at = 7;
  int64 delete_at = 8;
  int64 last_icon_update = 9;
}

// BotPatch contains fields to update a bot.
// Maps to model.BotPatch in Go.
message BotPatch {
  optional string username = 1;
  optional string display_name = 2;
  optional string description = 3;
}

// BotGetOptions contains options for GetBots.
// Maps to model.BotGetOptions in Go.
message BotGetOptions {
  string owner_id = 1;
  bool include_deleted = 2;
  bool only_orphaned = 3;
  int32 page = 4;
  int32 per_page = 5;
}