feat: attempt to enhance type inference

src/onebot/action/OneBotAction.ts

@@ -29,7 +29,7 @@ export class OB11Response {
 }
 
 export abstract class OneBotAction<PayloadType, ReturnDataType> {
-    actionName: ActionName = ActionName.Unknown;
+    actionName: typeof ActionName[keyof typeof ActionName] = ActionName.Unknown;
     core: NapCatCore;
     private validate: ValidateFunction<any> | undefined = undefined;
     payloadSchema: any = undefined;

src/onebot/action/extends/OCRImage.ts

@@ -10,8 +10,7 @@ const SchemaData = Type.Object({
 
 type Payload = Static<typeof SchemaData>;
 
-export class OCRImage extends OneBotAction<Payload, any> {
+class OCRImageBase extends OneBotAction<Payload, any> {
-    actionName = ActionName.OCRImage;
     payloadSchema = SchemaData;
 
     async _handle(payload: Payload) {
@@ -34,6 +33,10 @@ export class OCRImage extends OneBotAction<Payload, any> {
     }
 }
 
-export class IOCRImage extends OCRImage {
+export class OCRImage extends OCRImageBase {
+    actionName = ActionName.OCRImage;
+}
+
+export class IOCRImage extends OCRImageBase {
     actionName = ActionName.IOCRImage;
 }

src/onebot/action/extends/SetGroupSign.ts

@@ -8,14 +8,18 @@ const SchemaData = Type.Object({
 
 type Payload = Static<typeof SchemaData>;
 
-export class SetGroupSign extends GetPacketStatusDepends<Payload, any> {
+class SetGroupSignBase extends GetPacketStatusDepends<Payload, any> {
-    actionName = ActionName.SetGroupSign;
     payloadSchema = SchemaData;
 
     async _handle(payload: Payload) {
         return await this.core.apis.PacketApi.pkt.operation.GroupSign(+payload.group_id);
     }
 }
-export class SendGroupSign extends SetGroupSign {
+
+export class SetGroupSign extends SetGroupSignBase {
+    actionName = ActionName.SendGroupSign;
+}
+
+export class SendGroupSign extends SetGroupSignBase {
     actionName = ActionName.SendGroupSign;
 }

src/onebot/action/group/SendGroupMsg.ts

@@ -1,9 +1,9 @@
-import SendMsg, { ContextMode } from '@/onebot/action/msg/SendMsg';
+import {ContextMode, SendMsgBase} from '@/onebot/action/msg/SendMsg';
 import { ActionName, BaseCheckResult } from '@/onebot/action/router';
 import { OB11PostSendMsg } from '@/onebot/types';
 
 // 未检测参数
-class SendGroupMsg extends SendMsg {
+class SendGroupMsg extends SendMsgBase {
     actionName = ActionName.SendGroupMsg;
     contextMode: ContextMode = ContextMode.Group;
 

src/onebot/action/index.ts

@@ -218,32 +218,29 @@ export function createActionMap(obContext: NapCatOneBot11Adapter, core: NapCatCo
         new GetAiCharacters(obContext, core),
     ];
 
-    type ValueType<K> = K extends `${typeof actionHandlers[number]['actionName']}` | `${typeof actionHandlers[number]['actionName']}_async` | `${typeof actionHandlers[number]['actionName']}_rate_limited` ? typeof actionHandlers[number] : never;
+    type HandlerUnion = typeof actionHandlers[number];
+    type MapType = {
+        [H in HandlerUnion as H['actionName']]: H;
+    } & {
+        [H in HandlerUnion as `${H['actionName']}_async`]: H;
+    } & {
+        [H in HandlerUnion as `${H['actionName']}_rate_limited`]: H;
+    };
 
-    class TypedMap<K extends string> {
+    const _map = new Map<keyof MapType, HandlerUnion>();
-        private map = new Map<K, ValueType<K>>();
 
-        set(key: K, value: ValueType<K>): void {
+    actionHandlers.forEach(h => {
-            this.map.set(key, value);
+        _map.set(h.actionName as keyof MapType, h);
+        _map.set(`${h.actionName}_async` as keyof MapType, h);
+        _map.set(`${h.actionName}_rate_limited` as keyof MapType, h);
+    });
+
+    function get<K extends keyof MapType>(key: K): MapType[K];
+    function get<K extends keyof MapType>(key: K): null;
+    function get<K extends keyof MapType>(key: K): HandlerUnion | null | MapType[K] {
+        return _map.get(key as keyof MapType) ?? null;
     }
 
-        get(key: K): ValueType<K> | undefined {
+    return { get };
-            return this.map.get(key);
-        }
-    }
-
-    const actionMap = new TypedMap<
-        `${typeof actionHandlers[number]['actionName']}` |
-        `${typeof actionHandlers[number]['actionName']}_async` |
-        `${typeof actionHandlers[number]['actionName']}_rate_limited`
-    >();
-
-    for (const action of actionHandlers) {
-        actionMap.set(action.actionName, action);
-        actionMap.set(`${action.actionName}_async`, action);
-        actionMap.set(`${action.actionName}_rate_limited`, action);
-    }
-
-    return actionMap;
 }
 export type ActionMap = ReturnType<typeof createActionMap>

src/onebot/action/msg/SendMsg.ts

@@ -88,8 +88,7 @@ function getSpecialMsgNum(payload: OB11PostSendMsg, msgType: OB11MessageDataType
     return 0;
 }
 
-export class SendMsg extends OneBotAction<OB11PostSendMsg, ReturnDataType> {
+export class SendMsgBase extends OneBotAction<OB11PostSendMsg, ReturnDataType> {
-    actionName = ActionName.SendMsg;
     contextMode = ContextMode.Normal;
 
     protected async check(payload: OB11PostSendMsg): Promise<BaseCheckResult> {
@@ -379,4 +378,6 @@ export class SendMsg extends OneBotAction<OB11PostSendMsg, ReturnDataType> {
     }
 }
 
-export default SendMsg;
+export default class SendMsg extends SendMsgBase {
+    actionName = ActionName.SendMsg;
+}

src/onebot/action/msg/SendPrivateMsg.ts

@@ -1,9 +1,9 @@
-import SendMsg, { ContextMode } from './SendMsg';
+import {ContextMode, SendMsgBase} from './SendMsg';
 import { ActionName, BaseCheckResult } from '@/onebot/action/router';
 import { OB11PostSendMsg } from '@/onebot/types';
 
 // 未检测参数
-class SendPrivateMsg extends SendMsg {
+class SendPrivateMsg extends SendMsgBase {
     actionName = ActionName.SendPrivateMsg;
     contextMode: ContextMode = ContextMode.Private;
 

src/onebot/action/packet/GetPacketStatus.ts

@@ -3,8 +3,6 @@ import { ActionName, BaseCheckResult } from '@/onebot/action/router';
 
 
 export abstract class GetPacketStatusDepends<PT, RT> extends OneBotAction<PT, RT> {
-    actionName = ActionName.GetPacketStatus;
-
     protected async check(payload: PT): Promise<BaseCheckResult>{
         if (!this.core.apis.PacketApi.available) {
             return {
@@ -18,6 +16,8 @@ export abstract class GetPacketStatusDepends<PT, RT> extends OneBotAction<PT, RT
 }
 
 export class GetPacketStatus extends GetPacketStatusDepends<any, null> {
+    actionName = ActionName.GetPacketStatus;
+
     async _handle(payload: any) {
         return null;
     }

src/onebot/action/router.ts

@@ -13,134 +13,134 @@ export interface InvalidCheckResult {
     [k: string | number]: any;
 }
 
-export enum ActionName {
+export const ActionName =  {
     // onebot 11
-    SendPrivateMsg = 'send_private_msg',
+    SendPrivateMsg : 'send_private_msg',
-    SendGroupMsg = 'send_group_msg',
+    SendGroupMsg : 'send_group_msg',
-    SendMsg = 'send_msg',
+    SendMsg : 'send_msg',
-    DeleteMsg = 'delete_msg',
+    DeleteMsg : 'delete_msg',
-    GetMsg = 'get_msg',
+    GetMsg : 'get_msg',
-    GoCQHTTP_GetForwardMsg = 'get_forward_msg',
+    GoCQHTTP_GetForwardMsg : 'get_forward_msg',
-    SendLike = 'send_like',
+    SendLike : 'send_like',
-    SetGroupKick = 'set_group_kick',
+    SetGroupKick : 'set_group_kick',
-    SetGroupBan = 'set_group_ban',
+    SetGroupBan : 'set_group_ban',
-    // SetGroupAnoymousBan = 'set_group_anonymous_ban',
+    // SetGroupAnoymousBan : 'set_group_anonymous_ban',
-    SetGroupWholeBan = 'set_group_whole_ban',
+    SetGroupWholeBan : 'set_group_whole_ban',
-    SetGroupAdmin = 'set_group_admin',
+    SetGroupAdmin : 'set_group_admin',
-    // SetGroupAnoymous = 'set_group_anonymous',
+    // SetGroupAnoymous : 'set_group_anonymous',
-    SetGroupCard = 'set_group_card',
+    SetGroupCard : 'set_group_card',
-    SetGroupName = 'set_group_name',
+    SetGroupName : 'set_group_name',
-    SetGroupLeave = 'set_group_leave',
+    SetGroupLeave : 'set_group_leave',
-    SetSpecialTittle = 'set_group_special_title',
+    SetSpecialTittle : 'set_group_special_title',
-    SetFriendAddRequest = 'set_friend_add_request',
+    SetFriendAddRequest : 'set_friend_add_request',
-    SetGroupAddRequest = 'set_group_add_request',
+    SetGroupAddRequest : 'set_group_add_request',
-    GetLoginInfo = 'get_login_info',
+    GetLoginInfo : 'get_login_info',
-    GoCQHTTP_GetStrangerInfo = 'get_stranger_info',
+    GoCQHTTP_GetStrangerInfo : 'get_stranger_info',
-    GetFriendList = 'get_friend_list',
+    GetFriendList : 'get_friend_list',
-    GetGroupInfo = 'get_group_info',
+    GetGroupInfo : 'get_group_info',
-    GetGroupList = 'get_group_list',
+    GetGroupList : 'get_group_list',
-    GetGroupMemberInfo = 'get_group_member_info',
+    GetGroupMemberInfo : 'get_group_member_info',
-    GetGroupMemberList = 'get_group_member_list',
+    GetGroupMemberList : 'get_group_member_list',
-    GetGroupHonorInfo = 'get_group_honor_info',
+    GetGroupHonorInfo : 'get_group_honor_info',
-    GetCookies = 'get_cookies',
+    GetCookies : 'get_cookies',
-    GetCSRF = 'get_csrf_token',
+    GetCSRF : 'get_csrf_token',
-    GetCredentials = 'get_credentials',
+    GetCredentials : 'get_credentials',
-    GetRecord = 'get_record',
+    GetRecord : 'get_record',
-    GetImage = 'get_image',
+    GetImage : 'get_image',
-    CanSendImage = 'can_send_image',
+    CanSendImage : 'can_send_image',
-    CanSendRecord = 'can_send_record',
+    CanSendRecord : 'can_send_record',
-    GetStatus = 'get_status',
+    GetStatus : 'get_status',
-    GetVersionInfo = 'get_version_info',
+    GetVersionInfo : 'get_version_info',
-    // Reboot = 'set_restart',
+    // Reboot : 'set_restart',
-    // CleanCache = 'clean_cache',
+    // CleanCache : 'clean_cache',
 
     // go-cqhttp
-    SetQQProfile = 'set_qq_profile',
+    SetQQProfile : 'set_qq_profile',
-    // QidianGetAccountInfo = 'qidian_get_account_info',
+    // QidianGetAccountInfo : 'qidian_get_account_info',
-    GoCQHTTP_GetModelShow = '_get_model_show',
+    GoCQHTTP_GetModelShow : '_get_model_show',
-    GoCQHTTP_SetModelShow = '_set_model_show',
+    GoCQHTTP_SetModelShow : '_set_model_show',
-    GetOnlineClient = 'get_online_clients',
+    GetOnlineClient : 'get_online_clients',
-    // GetUnidirectionalFriendList = 'get_unidirectional_friend_list',
+    // GetUnidirectionalFriendList : 'get_unidirectional_friend_list',
-    GoCQHTTP_DeleteFriend = 'delete_friend',
+    GoCQHTTP_DeleteFriend : 'delete_friend',
-    // DeleteUnidirectionalFriendList = 'delete_unidirectional_friend',
+    // DeleteUnidirectionalFriendList : 'delete_unidirectional_friend',
-    GoCQHTTP_MarkMsgAsRead = 'mark_msg_as_read',
+    GoCQHTTP_MarkMsgAsRead : 'mark_msg_as_read',
-    GoCQHTTP_SendGroupForwardMsg = 'send_group_forward_msg',
+    GoCQHTTP_SendGroupForwardMsg : 'send_group_forward_msg',
-    GoCQHTTP_SendPrivateForwardMsg = 'send_private_forward_msg',
+    GoCQHTTP_SendPrivateForwardMsg : 'send_private_forward_msg',
-    GoCQHTTP_GetGroupMsgHistory = 'get_group_msg_history',
+    GoCQHTTP_GetGroupMsgHistory : 'get_group_msg_history',
-    OCRImage = 'ocr_image',
+    OCRImage : 'ocr_image',
-    IOCRImage = '.ocr_image',
+    IOCRImage : '.ocr_image',
-    GetGroupSystemMsg = 'get_group_system_msg',
+    GetGroupSystemMsg : 'get_group_system_msg',
-    GoCQHTTP_GetEssenceMsg = 'get_essence_msg_list',
+    GoCQHTTP_GetEssenceMsg : 'get_essence_msg_list',
-    GoCQHTTP_GetGroupAtAllRemain = 'get_group_at_all_remain',
+    GoCQHTTP_GetGroupAtAllRemain : 'get_group_at_all_remain',
-    SetGroupPortrait = 'set_group_portrait',
+    SetGroupPortrait : 'set_group_portrait',
-    SetEssenceMsg = 'set_essence_msg',
+    SetEssenceMsg : 'set_essence_msg',
-    DelEssenceMsg = 'delete_essence_msg',
+    DelEssenceMsg : 'delete_essence_msg',
-    GoCQHTTP_SendGroupNotice = '_send_group_notice',
+    GoCQHTTP_SendGroupNotice : '_send_group_notice',
-    GoCQHTTP_GetGroupNotice = '_get_group_notice',
+    GoCQHTTP_GetGroupNotice : '_get_group_notice',
-    GoCQHTTP_UploadGroupFile = 'upload_group_file',
+    GoCQHTTP_UploadGroupFile : 'upload_group_file',
-    GOCQHTTP_DeleteGroupFile = 'delete_group_file',
+    GOCQHTTP_DeleteGroupFile : 'delete_group_file',
-    GoCQHTTP_CreateGroupFileFolder = 'create_group_file_folder',
+    GoCQHTTP_CreateGroupFileFolder : 'create_group_file_folder',
-    GoCQHTTP_DeleteGroupFileFolder = 'delete_group_folder',
+    GoCQHTTP_DeleteGroupFileFolder : 'delete_group_folder',
-    GoCQHTTP_GetGroupFileSystemInfo = 'get_group_file_system_info',
+    GoCQHTTP_GetGroupFileSystemInfo : 'get_group_file_system_info',
-    GoCQHTTP_GetGroupRootFiles = 'get_group_root_files',
+    GoCQHTTP_GetGroupRootFiles : 'get_group_root_files',
-    GoCQHTTP_GetGroupFilesByFolder = 'get_group_files_by_folder',
+    GoCQHTTP_GetGroupFilesByFolder : 'get_group_files_by_folder',
-    GOCQHTTP_GetGroupFileUrl = 'get_group_file_url',
+    GOCQHTTP_GetGroupFileUrl : 'get_group_file_url',
-    GOCQHTTP_UploadPrivateFile = 'upload_private_file',
+    GOCQHTTP_UploadPrivateFile : 'upload_private_file',
-    // GOCQHTTP_ReloadEventFilter = 'reload_event_filter',
+    // GOCQHTTP_ReloadEventFilter : 'reload_event_filter',
-    GoCQHTTP_DownloadFile = 'download_file',
+    GoCQHTTP_DownloadFile : 'download_file',
-    GoCQHTTP_CheckUrlSafely = 'check_url_safely',
+    GoCQHTTP_CheckUrlSafely : 'check_url_safely',
-    GoCQHTTP_GetWordSlices = '.get_word_slices',
+    GoCQHTTP_GetWordSlices : '.get_word_slices',
-    GoCQHTTP_HandleQuickAction = '.handle_quick_operation',
+    GoCQHTTP_HandleQuickAction : '.handle_quick_operation',
 
     // 以下为扩展napcat扩展
-    Unknown = 'unknown',
+    Unknown : 'unknown',
-    SharePeer = 'ArkSharePeer',
+    SharePeer : 'ArkSharePeer',
-    ShareGroupEx = 'ArkShareGroup',
+    ShareGroupEx : 'ArkShareGroup',
-    // RebootNormal = 'reboot_normal', //无快速登录重新启动
+    // RebootNormal : 'reboot_normal', //无快速登录重新启动
-    GetRobotUinRange = 'get_robot_uin_range',
+    GetRobotUinRange : 'get_robot_uin_range',
-    SetOnlineStatus = 'set_online_status',
+    SetOnlineStatus : 'set_online_status',
-    GetFriendsWithCategory = 'get_friends_with_category',
+    GetFriendsWithCategory : 'get_friends_with_category',
-    SetQQAvatar = 'set_qq_avatar',
+    SetQQAvatar : 'set_qq_avatar',
-    GetFile = 'get_file',
+    GetFile : 'get_file',
-    ForwardFriendSingleMsg = 'forward_friend_single_msg',
+    ForwardFriendSingleMsg : 'forward_friend_single_msg',
-    ForwardGroupSingleMsg = 'forward_group_single_msg',
+    ForwardGroupSingleMsg : 'forward_group_single_msg',
-    TranslateEnWordToZn = 'translate_en2zh',
+    TranslateEnWordToZn : 'translate_en2zh',
-    SetMsgEmojiLike = 'set_msg_emoji_like',
+    SetMsgEmojiLike : 'set_msg_emoji_like',
-    GoCQHTTP_SendForwardMsg = 'send_forward_msg',
+    GoCQHTTP_SendForwardMsg : 'send_forward_msg',
-    MarkPrivateMsgAsRead = 'mark_private_msg_as_read',
+    MarkPrivateMsgAsRead : 'mark_private_msg_as_read',
-    MarkGroupMsgAsRead = 'mark_group_msg_as_read',
+    MarkGroupMsgAsRead : 'mark_group_msg_as_read',
-    GetFriendMsgHistory = 'get_friend_msg_history',
+    GetFriendMsgHistory : 'get_friend_msg_history',
-    CreateCollection = 'create_collection',
+    CreateCollection : 'create_collection',
-    GetCollectionList = 'get_collection_list',
+    GetCollectionList : 'get_collection_list',
-    SetLongNick = 'set_self_longnick',
+    SetLongNick : 'set_self_longnick',
-    GetRecentContact = 'get_recent_contact',
+    GetRecentContact : 'get_recent_contact',
-    _MarkAllMsgAsRead = '_mark_all_as_read',
+    _MarkAllMsgAsRead : '_mark_all_as_read',
-    GetProfileLike = 'get_profile_like',
+    GetProfileLike : 'get_profile_like',
-    FetchCustomFace = 'fetch_custom_face',
+    FetchCustomFace : 'fetch_custom_face',
-    FetchEmojiLike = 'fetch_emoji_like',
+    FetchEmojiLike : 'fetch_emoji_like',
-    SetInputStatus = 'set_input_status',
+    SetInputStatus : 'set_input_status',
-    GetGroupInfoEx = 'get_group_info_ex',
+    GetGroupInfoEx : 'get_group_info_ex',
-    GetGroupIgnoreAddRequest = 'get_group_ignore_add_request',
+    GetGroupIgnoreAddRequest : 'get_group_ignore_add_request',
-    DelGroupNotice = '_del_group_notice',
+    DelGroupNotice : '_del_group_notice',
-    FetchUserProfileLike = 'fetch_user_profile_like',
+    FetchUserProfileLike : 'fetch_user_profile_like',
-    FriendPoke = 'friend_poke',
+    FriendPoke : 'friend_poke',
-    GroupPoke = 'group_poke',
+    GroupPoke : 'group_poke',
-    GetPacketStatus = 'nc_get_packet_status',
+    GetPacketStatus : 'nc_get_packet_status',
-    GetUserStatus = 'nc_get_user_status',
+    GetUserStatus : 'nc_get_user_status',
-    GetRkey = 'nc_get_rkey',
+    GetRkey : 'nc_get_rkey',
-    GetGroupShutList = 'get_group_shut_list',
+    GetGroupShutList : 'get_group_shut_list',
 
-    GetGuildList = 'get_guild_list',
+    GetGuildList : 'get_guild_list',
-    GetGuildProfile = 'get_guild_service_profile',
+    GetGuildProfile : 'get_guild_service_profile',
 
-    GetGroupIgnoredNotifies = 'get_group_ignored_notifies',
+    GetGroupIgnoredNotifies : 'get_group_ignored_notifies',
 
-    SetGroupSign = "set_group_sign",
+    SetGroupSign : "set_group_sign",
-    SendGroupSign = "send_group_sign",
+    SendGroupSign : "send_group_sign",
 
-    GetMiniAppArk = "get_mini_app_ark",
+    GetMiniAppArk : "get_mini_app_ark",
-    // UploadForwardMsg = "upload_forward_msg",
+    // UploadForwardMsg : "upload_forward_msg",
-    GetAiRecord = "get_ai_record",
+    GetAiRecord : "get_ai_record",
-    GetAiCharacters = "get_ai_characters",
+    GetAiCharacters : "get_ai_characters",
-    SendGroupAiRecord = "send_group_ai_record",
+    SendGroupAiRecord : "send_group_ai_record",
-}
+} as const;

src/onebot/action/system/CanSendImage.ts

@@ -1,10 +1,10 @@
 import { ActionName } from '@/onebot/action/router';
-import CanSendRecord from './CanSendRecord';
+import CanSendRecord, {CanSend} from './CanSendRecord';
 
 interface ReturnType {
     yes: boolean;
 }
 
-export default class CanSendImage extends CanSendRecord {
+export default class CanSendImage extends CanSend {
     actionName = ActionName.CanSendImage;
 }

src/onebot/action/system/CanSendRecord.ts

@@ -5,12 +5,15 @@ interface ReturnType {
     yes: boolean;
 }
 
-export default class CanSendRecord extends OneBotAction<any, ReturnType> {
+export class CanSend extends OneBotAction<any, ReturnType> {
-    actionName = ActionName.CanSendRecord;
-
     async _handle(_payload: void): Promise<ReturnType> {
         return {
             yes: true,
         };
     }
 }
+
+
+export default class CanSendRecord extends CanSend{
+    actionName = ActionName.CanSendRecord;
+}

src/plugin/index.ts

@@ -4,6 +4,9 @@ import { ActionMap } from "@/onebot/action";
 
 export const plugin_onmessage = async (adapter: string, core: NapCatCore, obCore: NapCatOneBot11Adapter, message: OB11Message, action: ActionMap) => {
     if (message.raw_message === 'ping') {
+        // TODO:
+        // const a = action.get('fetch_user_profilqe_like');
+        const ssa = action.get('fetch_user_profile_like');
         const ret = await action.get('send_group_msg')?.handle({ group_id: String(message.group_id), message: 'pong' }, adapter);
         console.log(ret);
     }