some cleanup

2026-02-12 13:50:02 +03:00
parent 12883f428e
commit 4129b8e688
16 changed files with 334 additions and 428 deletions
--- a/bot.go
+++ b/bot.go
@@ -16,34 +16,6 @@ import (
 	"go.mongodb.org/mongo-driver/v2/mongo"
 )

-type Bot struct {
-	token         string
-	debug         bool
-	errorTemplate string
-
-	logger        *slog.Logger
-	RequestLogger *slog.Logger
-
-	plugins     []Plugin
-	middlewares []Middleware
-	prefixes    []string
-	runners     []Runner
-
-	dbContext *DatabaseContext
-	api       *tgapi.Api
-
-	dbWriterRequested extypes.Slice[*slog.Logger]
-
-	updateOffset int
-	updateTypes  []tgapi.UpdateType
-	updateQueue  *extypes.Queue[*tgapi.Update]
-}
-
-func (b *Bot) GetUpdateOffset() int                    { return b.updateOffset }
-func (b *Bot) SetUpdateOffset(offset int)              { b.updateOffset = offset }
-func (b *Bot) GetUpdateTypes() []tgapi.UpdateType      { return b.updateTypes }
-func (b *Bot) GetQueue() *extypes.Queue[*tgapi.Update] { return b.updateQueue }
-
 type BotSettings struct {
 	Token            string
 	Debug            bool
@@ -74,6 +46,30 @@ func LoadPrefixesFromEnv() []string {
 	}
 	return strings.Split(prefixesS, ";")
 }
+
+type Bot struct {
+	token         string
+	debug         bool
+	errorTemplate string
+
+	logger        *slog.Logger
+	RequestLogger *slog.Logger
+
+	plugins     []Plugin
+	middlewares []Middleware
+	prefixes    []string
+	runners     []Runner
+
+	dbContext *DatabaseContext
+	api       *tgapi.API
+
+	dbWriterRequested extypes.Slice[*slog.Logger]
+
+	updateOffset int
+	updateTypes  []tgapi.UpdateType
+	updateQueue  *extypes.Queue[*tgapi.Update]
+}
+
 func NewBot(settings *BotSettings) *Bot {
 	updateQueue := extypes.CreateQueue[*tgapi.Update](256)
 	api := tgapi.NewAPI(settings.Token)
@@ -141,6 +137,11 @@ func (b *Bot) Close() {
 	}
 }

+func (b *Bot) GetUpdateOffset() int                    { return b.updateOffset }
+func (b *Bot) SetUpdateOffset(offset int)              { b.updateOffset = offset }
+func (b *Bot) GetUpdateTypes() []tgapi.UpdateType      { return b.updateTypes }
+func (b *Bot) GetQueue() *extypes.Queue[*tgapi.Update] { return b.updateQueue }
+
 type DatabaseContext struct {
 	PostgresSQL *sqlx.DB
 	MongoDB     *mongo.Client
--- a/msg_context.go
+++ b/msg_context.go
@@ -9,7 +9,7 @@ import (

 type MsgContext struct {
 	Bot *Bot
-	Api *tgapi.Api
+	Api *tgapi.API

 	Msg             *tgapi.Message
 	Update          tgapi.Update
@@ -26,7 +26,6 @@ type AnswerMessage struct {
 	MessageID int
 	Text      string
 	IsMedia   bool
-	Keyboard  *InlineKeyboard
 	ctx       *MsgContext
 }

--- a/tgapi/api.go
+++ b/tgapi/api.go
@@ -7,26 +7,25 @@ import (
 	"fmt"
 	"io"
 	"net/http"
-	"strings"
 	"time"

 	"git.nix13.pw/scuroneko/laniakea/utils"
 	"git.nix13.pw/scuroneko/slog"
 )

-type Api struct {
+type API struct {
 	token  string
 	client *http.Client
 	Logger *slog.Logger
 }

-func NewAPI(token string) *Api {
+func NewAPI(token string) *API {
 	l := slog.CreateLogger().Level(utils.GetLoggerLevel()).Prefix("API")
 	l.AddWriter(l.CreateJsonStdoutWriter())
 	client := &http.Client{Timeout: time.Second * 45}
-	return &Api{token, client, l}
+	return &API{token, client, l}
 }
-func (api *Api) CloseApi() error {
+func (api *API) CloseApi() error {
 	return api.Logger.Close()
 }

@@ -45,7 +44,7 @@ type TelegramRequest[R, P any] struct {
 func NewRequest[R, P any](method string, params P) TelegramRequest[R, P] {
 	return TelegramRequest[R, P]{method: method, params: params}
 }
-func (r TelegramRequest[R, P]) DoWithContext(ctx context.Context, api *Api) (R, error) {
+func (r TelegramRequest[R, P]) DoWithContext(ctx context.Context, api *API) (R, error) {
 	var zero R
 	data, err := json.Marshal(r.params)
 	if err != nil {
@@ -54,12 +53,6 @@ func (r TelegramRequest[R, P]) DoWithContext(ctx context.Context, api *Api) (R,
 	buf := bytes.NewBuffer(data)

 	u := fmt.Sprintf("https://api.telegram.org/bot%s/%s", api.token, r.method)
-	if api.Logger != nil {
-		api.Logger.Debugln(strings.ReplaceAll(fmt.Sprintf(
-			"POST %s %s", u, buf.String(),
-		), api.token, "<TOKEN>"))
-	}
-
 	req, err := http.NewRequestWithContext(ctx, "POST", u, buf)
 	if err != nil {
 		return zero, err
@@ -68,6 +61,7 @@ func (r TelegramRequest[R, P]) DoWithContext(ctx context.Context, api *Api) (R,
 	req.Header.Set("Accept", "application/json")
 	req.Header.Set("User-Agent", fmt.Sprintf("Laniakea/%s", utils.VersionString))

+	api.Logger.Debugln("REQ", r.method, buf.String())
 	res, err := api.client.Do(req)
 	if err != nil {
 		return zero, err
@@ -82,24 +76,20 @@ func (r TelegramRequest[R, P]) DoWithContext(ctx context.Context, api *Api) (R,
 	if err != nil {
 		return zero, err
 	}
-
-	if api.Logger != nil {
-		api.Logger.Debugln(fmt.Sprintf("RES %s %s", r.method, string(data)))
-	}
+	api.Logger.Debugln("RES", r.method, string(data))

 	var resp ApiResponse[R]
 	err = json.Unmarshal(data, &resp)
 	if err != nil {
 		return zero, err
 	}
-
 	if !resp.Ok {
 		return zero, fmt.Errorf("[%d] %s", resp.ErrorCode, resp.Description)
 	}
 	return resp.Result, nil

 }
-func (r TelegramRequest[R, P]) Do(api *Api) (R, error) {
+func (r TelegramRequest[R, P]) Do(api *API) (R, error) {
 	ctx := context.Background()
 	return r.DoWithContext(ctx, api)
 }
--- a/tgapi/attachments_methods.go
+++ b/tgapi/attachments_methods.go
@@ -23,7 +23,7 @@ type SendPhotoP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendPhoto(params SendPhotoP) (Message, error) {
+func (api *API) SendPhoto(params SendPhotoP) (Message, error) {
 	req := NewRequest[Message]("sendPhoto", params)
 	return req.Do(api)
 }
@@ -52,7 +52,7 @@ type SendAudioP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendAudio(params SendAudioP) (Message, error) {
+func (api *API) SendAudio(params SendAudioP) (Message, error) {
 	req := NewRequest[Message]("sendAudio", params)
 	return req.Do(api)
 }
@@ -78,7 +78,7 @@ type SendDocumentP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendDocument(params SendDocumentP) (Message, error) {
+func (api *API) SendDocument(params SendDocumentP) (Message, error) {
 	req := NewRequest[Message]("sendDocument", params)
 	return req.Do(api)
 }
@@ -113,7 +113,7 @@ type SendVideoP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendVideo(params SendVideoP) (Message, error) {
+func (api *API) SendVideo(params SendVideoP) (Message, error) {
 	req := NewRequest[Message]("sendVideo", params)
 	return req.Do(api)
 }
@@ -144,7 +144,7 @@ type SendAnimationP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendAnimation(params SendAnimationP) (Message, error) {
+func (api *API) SendAnimation(params SendAnimationP) (Message, error) {
 	req := NewRequest[Message]("sendAnimation", params)
 	return req.Do(api)
 }
@@ -170,7 +170,7 @@ type SendVoiceP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendVoice(params *SendVoiceP) (Message, error) {
+func (api *API) SendVoice(params *SendVoiceP) (Message, error) {
 	req := NewRequest[Message]("sendVoice", params)
 	return req.Do(api)
 }
@@ -194,7 +194,7 @@ type SendVideoNoteP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendVideoNote(params SendVideoNoteP) (Message, error) {
+func (api *API) SendVideoNote(params SendVideoNoteP) (Message, error) {
 	req := NewRequest[Message]("sendVideoNote", params)
 	return req.Do(api)
 }
@@ -221,7 +221,7 @@ type SendPaidMediaP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendPaidMedia(params SendPaidMediaP) (Message, error) {
+func (api *API) SendPaidMedia(params SendPaidMediaP) (Message, error) {
 	req := NewRequest[Message]("sendPaidMedia", params)
 	return req.Do(api)
 }
@@ -240,7 +240,7 @@ type SendMediaGroupP struct {
 	ReplyParameters     *ReplyParameters `json:"reply_parameters,omitempty"`
 }

-func (api *Api) SendMediaGroup(params SendMediaGroupP) (Message, error) {
+func (api *API) SendMediaGroup(params SendMediaGroupP) (Message, error) {
 	req := NewRequest[Message]("sendMediaGroup", params)
 	return req.Do(api)
 }
--- a/tgapi/bot_methods.go
+++ b/tgapi/bot_methods.go
@@ -6,7 +6,7 @@ type SetMyCommandsP struct {
 	Language string           `json:"language_code,omitempty"`
 }

-func (api *Api) SetMyCommands(params SetMyCommandsP) (bool, error) {
+func (api *API) SetMyCommands(params SetMyCommandsP) (bool, error) {
 	req := NewRequest[bool]("setMyCommands", params)
 	return req.Do(api)
 }
@@ -16,7 +16,7 @@ type DeleteMyCommandsP struct {
 	Language string           `json:"language_code,omitempty"`
 }

-func (api *Api) DeleteMyCommands(params DeleteMyCommandsP) (bool, error) {
+func (api *API) DeleteMyCommands(params DeleteMyCommandsP) (bool, error) {
 	req := NewRequest[bool]("deleteMyCommands", params)
 	return req.Do(api)
 }
@@ -26,7 +26,7 @@ type GetMyCommands struct {
 	Language string           `json:"language_code,omitempty"`
 }

-func (api *Api) GetMyCommands(params GetMyCommands) ([]BotCommand, error) {
+func (api *API) GetMyCommands(params GetMyCommands) ([]BotCommand, error) {
 	req := NewRequest[[]BotCommand]("getMyCommands", params)
 	return req.Do(api)
 }
@@ -36,7 +36,7 @@ type SetMyName struct {
 	Language string `json:"language_code,omitempty"`
 }

-func (api *Api) SetMyName(params SetMyName) (bool, error) {
+func (api *API) SetMyName(params SetMyName) (bool, error) {
 	req := NewRequest[bool]("setMyName", params)
 	return req.Do(api)
 }
@@ -45,7 +45,7 @@ type GetMyName struct {
 	Language string `json:"language_code,omitempty"`
 }

-func (api *Api) GetMyName(params GetMyName) (BotName, error) {
+func (api *API) GetMyName(params GetMyName) (BotName, error) {
 	req := NewRequest[BotName]("getMyName", params)
 	return req.Do(api)
 }
@@ -55,7 +55,7 @@ type SetMyDescription struct {
 	Language    string `json:"language_code,omitempty"`
 }

-func (api *Api) SetMyDescription(params SetMyDescription) (bool, error) {
+func (api *API) SetMyDescription(params SetMyDescription) (bool, error) {
 	req := NewRequest[bool]("setMyDescription", params)
 	return req.Do(api)
 }
@@ -64,7 +64,7 @@ type GetMyDescription struct {
 	Language string `json:"language_code,omitempty"`
 }

-func (api *Api) GetMyDescription(params GetMyDescription) (BotDescription, error) {
+func (api *API) GetMyDescription(params GetMyDescription) (BotDescription, error) {
 	req := NewRequest[BotDescription]("getMyDescription", params)
 	return req.Do(api)
 }
@@ -74,7 +74,7 @@ type SetMyShortDescription struct {
 	Language         string `json:"language_code,omitempty"`
 }

-func (api *Api) SetMyShortDescription(params SetMyShortDescription) (bool, error) {
+func (api *API) SetMyShortDescription(params SetMyShortDescription) (bool, error) {
 	req := NewRequest[bool]("setMyShortDescription", params)
 	return req.Do(api)
 }
@@ -83,7 +83,7 @@ type GetMyShortDescription struct {
 	Language string `json:"language_code,omitempty"`
 }

-func (api *Api) GetMyShortDescription(params GetMyShortDescription) (BotShortDescription, error) {
+func (api *API) GetMyShortDescription(params GetMyShortDescription) (BotShortDescription, error) {
 	req := NewRequest[BotShortDescription]("getMyShortDescription", params)
 	return req.Do(api)
 }
@@ -92,11 +92,11 @@ type SetMyProfilePhotoP struct {
 	Photo InputProfilePhoto `json:"photo"`
 }

-func (api *Api) SetMyProfilePhoto(params SetMyProfilePhotoP) (bool, error) {
+func (api *API) SetMyProfilePhoto(params SetMyProfilePhotoP) (bool, error) {
 	req := NewRequest[bool]("setMyProfilePhoto", params)
 	return req.Do(api)
 }
-func (api *Api) RemoveMyProfilePhoto() (bool, error) {
+func (api *API) RemoveMyProfilePhoto() (bool, error) {
 	req := NewRequest[bool]("removeMyProfilePhoto", NoParams)
 	return req.Do(api)
 }
@@ -106,7 +106,7 @@ type SetChatMenuButtonP struct {
 	MenuButton MenuButtonType `json:"menu_button"`
 }

-func (api *Api) SetChatMenuButton(params SetChatMenuButtonP) (bool, error) {
+func (api *API) SetChatMenuButton(params SetChatMenuButtonP) (bool, error) {
 	req := NewRequest[bool]("setChatMenuButton", params)
 	return req.Do(api)
 }
@@ -115,7 +115,7 @@ type GetChatMenuButtonP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) GetChatMenuButton(params GetChatMenuButtonP) (BaseMenuButton, error) {
+func (api *API) GetChatMenuButton(params GetChatMenuButtonP) (BaseMenuButton, error) {
 	req := NewRequest[BaseMenuButton]("getChatMenuButton", params)
 	return req.Do(api)
 }
@@ -125,7 +125,7 @@ type SetMyDefaultAdministratorRightsP struct {
 	ForChannels bool                     `json:"for_channels"`
 }

-func (api *Api) SetMyDefaultAdministratorRights(params SetMyDefaultAdministratorRightsP) (bool, error) {
+func (api *API) SetMyDefaultAdministratorRights(params SetMyDefaultAdministratorRightsP) (bool, error) {
 	req := NewRequest[bool]("setMyDefaultAdministratorRights", params)
 	return req.Do(api)
 }
@@ -134,12 +134,12 @@ type GetMyDefaultAdministratorRightsP struct {
 	ForChannels bool `json:"for_channels"`
 }

-func (api *Api) GetMyDefaultAdministratorRights(params GetMyDefaultAdministratorRightsP) (ChatAdministratorRights, error) {
+func (api *API) GetMyDefaultAdministratorRights(params GetMyDefaultAdministratorRightsP) (ChatAdministratorRights, error) {
 	req := NewRequest[ChatAdministratorRights]("getMyDefaultAdministratorRights", params)
 	return req.Do(api)
 }

-func (api *Api) GetAvailableGifts() (Gifts, error) {
+func (api *API) GetAvailableGifts() (Gifts, error) {
 	req := NewRequest[Gifts]("getAvailableGifts", NoParams)
 	return req.Do(api)
 }
@@ -154,7 +154,7 @@ type SendGiftP struct {
 	TextEntities  []MessageEntity `json:"text_entities,omitempty"`
 }

-func (api *Api) SendGift(params SendGiftP) (bool, error) {
+func (api *API) SendGift(params SendGiftP) (bool, error) {
 	req := NewRequest[bool]("sendGift", params)
 	return req.Do(api)
 }
@@ -168,7 +168,7 @@ type GiftPremiumSubscriptionP struct {
 	TextEntities  []MessageEntity `json:"text_entities,omitempty"`
 }

-func (api *Api) GiftPremiumSubscription(params GiftPremiumSubscriptionP) (bool, error) {
+func (api *API) GiftPremiumSubscription(params GiftPremiumSubscriptionP) (bool, error) {
 	req := NewRequest[bool]("giftPremiumSubscription", params)
 	return req.Do(api)
 }
--- a/tgapi/business_methods.go
+++ b/tgapi/business_methods.go
@@ -5,7 +5,7 @@ type VerifyUserP struct {
 	CustomDescription string `json:"custom_description,omitempty"`
 }

-func (api *Api) VerifyUser(params VerifyUserP) (bool, error) {
+func (api *API) VerifyUser(params VerifyUserP) (bool, error) {
 	req := NewRequest[bool]("verifyUser", params)
 	return req.Do(api)
 }
@@ -15,7 +15,7 @@ type VerifyChatP struct {
 	CustomDescription string `json:"custom_description,omitempty"`
 }

-func (api *Api) VerifyChat(params VerifyChatP) (bool, error) {
+func (api *API) VerifyChat(params VerifyChatP) (bool, error) {
 	req := NewRequest[bool]("verifyChat", params)
 	return req.Do(api)
 }
@@ -24,7 +24,7 @@ type RemoveUserVerificationP struct {
 	UserID int `json:"user_id"`
 }

-func (api *Api) RemoveUserVerification(params RemoveUserVerificationP) (bool, error) {
+func (api *API) RemoveUserVerification(params RemoveUserVerificationP) (bool, error) {
 	req := NewRequest[bool]("removeUserVerification", params)
 	return req.Do(api)
 }
@@ -33,7 +33,7 @@ type RemoveChatVerificationP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) RemoveChatVerification(params RemoveChatVerificationP) (bool, error) {
+func (api *API) RemoveChatVerification(params RemoveChatVerificationP) (bool, error) {
 	req := NewRequest[bool]("removeChatVerification", params)
 	return req.Do(api)
 }
@@ -44,7 +44,7 @@ type ReadBusinessMessageP struct {
 	MessageID            int    `json:"message_id"`
 }

-func (api *Api) ReadBusinessMessage(params ReadBusinessMessageP) (bool, error) {
+func (api *API) ReadBusinessMessage(params ReadBusinessMessageP) (bool, error) {
 	req := NewRequest[bool]("readBusinessMessage", params)
 	return req.Do(api)
 }
@@ -54,7 +54,7 @@ type DeleteBusinessMessageP struct {
 	MessageIDs           []int  `json:"message_ids"`
 }

-func (api *Api) DeleteBusinessMessage(params DeleteBusinessMessageP) (bool, error) {
+func (api *API) DeleteBusinessMessage(params DeleteBusinessMessageP) (bool, error) {
 	req := NewRequest[bool]("deleteBusinessMessage", params)
 	return req.Do(api)
 }
@@ -65,7 +65,7 @@ type SetBusinessAccountNameP struct {
 	LastName             string `json:"last_name,omitempty"`
 }

-func (api *Api) SetBusinessAccountName(params SetBusinessAccountNameP) (bool, error) {
+func (api *API) SetBusinessAccountName(params SetBusinessAccountNameP) (bool, error) {
 	req := NewRequest[bool]("setBusinessAccountName", params)
 	return req.Do(api)
 }
@@ -75,7 +75,7 @@ type SetBusinessAccountUsernameP struct {
 	Username             string `json:"username,omitempty"`
 }

-func (api *Api) SetBusinessAccountUsername(params SetBusinessAccountUsernameP) (bool, error) {
+func (api *API) SetBusinessAccountUsername(params SetBusinessAccountUsernameP) (bool, error) {
 	req := NewRequest[bool]("setBusinessAccountUsername", params)
 	return req.Do(api)
 }
@@ -85,7 +85,7 @@ type SetBusinessAccountBioP struct {
 	Bio                  string `json:"bio,omitempty"`
 }

-func (api *Api) SetBusinessAccountBio(params SetBusinessAccountBioP) (bool, error) {
+func (api *API) SetBusinessAccountBio(params SetBusinessAccountBioP) (bool, error) {
 	req := NewRequest[bool]("setBusinessAccountBio", params)
 	return req.Do(api)
 }
@@ -96,7 +96,7 @@ type SetBusinessAccountProfilePhoto struct {
 	IsPublic             bool              `json:"is_public,omitempty"`
 }

-func (api *Api) SetBusinessAccountProfilePhoto(params SetBusinessAccountProfilePhoto) (bool, error) {
+func (api *API) SetBusinessAccountProfilePhoto(params SetBusinessAccountProfilePhoto) (bool, error) {
 	req := NewRequest[bool]("setBusinessAccountProfilePhoto", params)
 	return req.Do(api)
 }
@@ -106,7 +106,7 @@ type RemoveBusinessAccountProfilePhotoP struct {
 	IsPublic             bool   `json:"is_public,omitempty"`
 }

-func (api *Api) RemoveBusinessAccountProfilePhoto(params RemoveBusinessAccountProfilePhotoP) (bool, error) {
+func (api *API) RemoveBusinessAccountProfilePhoto(params RemoveBusinessAccountProfilePhotoP) (bool, error) {
 	req := NewRequest[bool]("removeBusinessAccountProfilePhoto", params)
 	return req.Do(api)
 }
@@ -117,7 +117,7 @@ type SetBusinessAccountGiftSettingsP struct {
 	AcceptedGiftTypes    AcceptedGiftTypes `json:"accepted_gift_types"`
 }

-func (api *Api) SetBusinessAccountGiftSettings(params SetBusinessAccountGiftSettingsP) (bool, error) {
+func (api *API) SetBusinessAccountGiftSettings(params SetBusinessAccountGiftSettingsP) (bool, error) {
 	req := NewRequest[bool]("setBusinessAccountGiftSettings", params)
 	return req.Do(api)
 }
@@ -126,7 +126,7 @@ type GetBusinessAccountStarBalanceP struct {
 	BusinessConnectionID string `json:"business_connection_id"`
 }

-func (api *Api) GetBusinessAccountStarBalance(params GetBusinessAccountStarBalanceP) (StarAmount, error) {
+func (api *API) GetBusinessAccountStarBalance(params GetBusinessAccountStarBalanceP) (StarAmount, error) {
 	req := NewRequest[StarAmount]("getBusinessAccountGiftSettings", params)
 	return req.Do(api)
 }
@@ -136,7 +136,7 @@ type TransferBusinessAccountStartP struct {
 	StarCount            int    `json:"star_count"`
 }

-func (api *Api) TransferBusinessAccountStart(params TransferBusinessAccountStartP) (bool, error) {
+func (api *API) TransferBusinessAccountStart(params TransferBusinessAccountStartP) (bool, error) {
 	req := NewRequest[bool]("transferBusinessAccountStart", params)
 	return req.Do(api)
 }
@@ -155,7 +155,7 @@ type GetBusinessAccountGiftsP struct {
 	Limit                       int    `json:"limit,omitempty"`
 }

-func (api *Api) GetBusinessAccountGifts(params GetBusinessAccountGiftsP) (OwnedGifts, error) {
+func (api *API) GetBusinessAccountGifts(params GetBusinessAccountGiftsP) (OwnedGifts, error) {
 	req := NewRequest[OwnedGifts]("getBusinessAccountGifts", params)
 	return req.Do(api)
 }
@@ -165,7 +165,7 @@ type ConvertGiftToStarsP struct {
 	OwnedGiftID          string `json:"owned_gift_id"`
 }

-func (api *Api) ConvertGiftToStars(params ConvertGiftToStarsP) (bool, error) {
+func (api *API) ConvertGiftToStars(params ConvertGiftToStarsP) (bool, error) {
 	req := NewRequest[bool]("convertGiftToStars", params)
 	return req.Do(api)
 }
@@ -177,7 +177,7 @@ type UpgradeGiftP struct {
 	StarCount            int    `json:"star_count,omitempty"`
 }

-func (api *Api) UpgradeGift(params UpgradeGiftP) (bool, error) {
+func (api *API) UpgradeGift(params UpgradeGiftP) (bool, error) {
 	req := NewRequest[bool]("upgradeGift", params)
 	return req.Do(api)
 }
@@ -189,7 +189,7 @@ type TransferGiftP struct {
 	StarCount            int    `json:"star_count,omitempty"`
 }

-func (api *Api) TransferGift(params TransferGiftP) (bool, error) {
+func (api *API) TransferGift(params TransferGiftP) (bool, error) {
 	req := NewRequest[bool]("transferGift", params)
 	return req.Do(api)
 }
@@ -208,11 +208,11 @@ type PostStoryP struct {
 	ProtectContent bool `json:"protect_content,omitempty"`
 }

-func (api *Api) PostStoryPhoto(params PostStoryP) (Story, error) {
+func (api *API) PostStoryPhoto(params PostStoryP) (Story, error) {
 	req := NewRequest[Story]("postStory", params)
 	return req.Do(api)
 }
-func (api *Api) PostStoryVideo(params PostStoryP) (Story, error) {
+func (api *API) PostStoryVideo(params PostStoryP) (Story, error) {
 	req := NewRequest[Story]("postStory", params)
 	return req.Do(api)
 }
@@ -226,7 +226,7 @@ type RepostStoryP struct {
 	ProtectContent       bool   `json:"protect_content,omitempty"`
 }

-func (api *Api) RepostStory(params RepostStoryP) (Story, error) {
+func (api *API) RepostStory(params RepostStoryP) (Story, error) {
 	req := NewRequest[Story]("repostStory", params)
 	return req.Do(api)
 }
@@ -242,7 +242,7 @@ type EditStoryP struct {
 	Areas           []StoryArea     `json:"areas,omitempty"`
 }

-func (api *Api) EditStory(params EditStoryP) (Story, error) {
+func (api *API) EditStory(params EditStoryP) (Story, error) {
 	req := NewRequest[Story]("editStory", params)
 	return req.Do(api)
 }
@@ -252,7 +252,7 @@ type DeleteStoryP struct {
 	StoryID              int    `json:"story_id"`
 }

-func (api *Api) DeleteStory(params DeleteStoryP) (bool, error) {
+func (api *API) DeleteStory(params DeleteStoryP) (bool, error) {
 	req := NewRequest[bool]("deleteStory", params)
 	return req.Do(api)
 }
--- a/tgapi/chat_methods.go
+++ b/tgapi/chat_methods.go
@@ -7,7 +7,7 @@ type BanChatMemberP struct {
 	RevokeMessages bool `json:"revoke_messages,omitempty"`
 }

-func (api *Api) BanChatMember(params BanChatMemberP) (bool, error) {
+func (api *API) BanChatMember(params BanChatMemberP) (bool, error) {
 	req := NewRequest[bool]("banChatMember", params)
 	return req.Do(api)
 }
@@ -18,7 +18,7 @@ type UnbanChatMemberP struct {
 	OnlyIfBanned bool `json:"only_if_banned"`
 }

-func (api *Api) UnbanChatMember(params UnbanChatMemberP) (bool, error) {
+func (api *API) UnbanChatMember(params UnbanChatMemberP) (bool, error) {
 	req := NewRequest[bool]("unbanChatMember", params)
 	return req.Do(api)
 }
@@ -31,7 +31,7 @@ type RestrictChatMemberP struct {
 	UntilDate                     int             `json:"until_date,omitempty"`
 }

-func (api *Api) RestrictChatMember(params RestrictChatMemberP) (bool, error) {
+func (api *API) RestrictChatMember(params RestrictChatMemberP) (bool, error) {
 	req := NewRequest[bool]("restrictChatMember", params)
 	return req.Do(api)
 }
@@ -58,7 +58,7 @@ type PromoteChatMember struct {
 	CanManageDirectMessages bool `json:"can_manage_direct_messages,omitempty"`
 }

-func (api *Api) PromoteChatMember(params PromoteChatMember) (bool, error) {
+func (api *API) PromoteChatMember(params PromoteChatMember) (bool, error) {
 	req := NewRequest[bool]("promoteChatMember", params)
 	return req.Do(api)
 }
@@ -69,7 +69,7 @@ type SetChatAdministratorCustomTitleP struct {
 	CustomTitle string `json:"custom_title"`
 }

-func (api *Api) SetChatAdministratorCustomTitle(params SetChatAdministratorCustomTitleP) (bool, error) {
+func (api *API) SetChatAdministratorCustomTitle(params SetChatAdministratorCustomTitleP) (bool, error) {
 	req := NewRequest[bool]("setChatAdministratorCustomTitle", params)
 	return req.Do(api)
 }
@@ -79,7 +79,7 @@ type BanChatSenderChatP struct {
 	SenderChatID int `json:"sender_chat_id"`
 }

-func (api *Api) BanChatSenderChat(params BanChatSenderChatP) (bool, error) {
+func (api *API) BanChatSenderChat(params BanChatSenderChatP) (bool, error) {
 	req := NewRequest[bool]("banChatSenderChat", params)
 	return req.Do(api)
 }
@@ -89,7 +89,7 @@ type UnbanChatSenderChatP struct {
 	SenderChatID int `json:"sender_chat_id"`
 }

-func (api *Api) UnbanChatSenderChat(params BanChatSenderChatP) (bool, error) {
+func (api *API) UnbanChatSenderChat(params BanChatSenderChatP) (bool, error) {
 	req := NewRequest[bool]("unbanChatSenderChat", params)
 	return req.Do(api)
 }
@@ -100,7 +100,7 @@ type SetChatPermissionsP struct {
 	UseIndependentChatPermissions bool            `json:"use_independent_chat_permissions,omitempty"`
 }

-func (api *Api) SetChatPermissions(params SetChatPermissionsP) (bool, error) {
+func (api *API) SetChatPermissions(params SetChatPermissionsP) (bool, error) {
 	req := NewRequest[bool]("setChatPermissions", params)
 	return req.Do(api)
 }
@@ -109,7 +109,7 @@ type ExportChatInviteLinkP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) ExportChatInviteLink(params ExportChatInviteLinkP) (string, error) {
+func (api *API) ExportChatInviteLink(params ExportChatInviteLinkP) (string, error) {
 	req := NewRequest[string]("exportChatInviteLink", params)
 	return req.Do(api)
 }
@@ -122,7 +122,7 @@ type CreateChatInviteLinkP struct {
 	CreatesJoinRequest int     `json:"creates_join_request,omitempty"`
 }

-func (api *Api) CreateChatInviteLink(params CreateChatInviteLinkP) (ChatInviteLink, error) {
+func (api *API) CreateChatInviteLink(params CreateChatInviteLinkP) (ChatInviteLink, error) {
 	req := NewRequest[ChatInviteLink]("createChatInviteLink", params)
 	return req.Do(api)
 }
@@ -137,7 +137,7 @@ type EditChatInviteLinkP struct {
 	CreatesJoinRequest int    `json:"creates_join_request,omitempty"`
 }

-func (api *Api) EditChatInviteLink(params EditChatInviteLinkP) (ChatInviteLink, error) {
+func (api *API) EditChatInviteLink(params EditChatInviteLinkP) (ChatInviteLink, error) {
 	req := NewRequest[ChatInviteLink]("editChatInviteLink", params)
 	return req.Do(api)
 }
@@ -149,7 +149,7 @@ type CreateChatSubscriptionInviteLinkP struct {
 	SubscriptionPrice  int    `json:"subscription_price,omitempty"`
 }

-func (api *Api) CreateChatSubscriptionInviteLink(params CreateChatSubscriptionInviteLinkP) (ChatInviteLink, error) {
+func (api *API) CreateChatSubscriptionInviteLink(params CreateChatSubscriptionInviteLinkP) (ChatInviteLink, error) {
 	req := NewRequest[ChatInviteLink]("createChatSubscriptionInviteLink", params)
 	return req.Do(api)
 }
@@ -160,7 +160,7 @@ type EditChatSubscriptionInviteLinkP struct {
 	Name       string `json:"name,omitempty"`
 }

-func (api *Api) EditChatSubscriptionInviteLink(params EditChatSubscriptionInviteLinkP) (ChatInviteLink, error) {
+func (api *API) EditChatSubscriptionInviteLink(params EditChatSubscriptionInviteLinkP) (ChatInviteLink, error) {
 	req := NewRequest[ChatInviteLink]("editChatSubscriptionInviteLink", params)
 	return req.Do(api)
 }
@@ -170,7 +170,7 @@ type RevokeChatInviteLinkP struct {
 	InviteLink string `json:"invite_link"`
 }

-func (api *Api) RevokeChatInviteLink(params RevokeChatInviteLinkP) (ChatInviteLink, error) {
+func (api *API) RevokeChatInviteLink(params RevokeChatInviteLinkP) (ChatInviteLink, error) {
 	req := NewRequest[ChatInviteLink]("revokeChatInviteLink", params)
 	return req.Do(api)
 }
@@ -180,7 +180,7 @@ type ApproveChatJoinRequestP struct {
 	UserID int `json:"user_id"`
 }

-func (api *Api) ApproveChatJoinRequest(params ApproveChatJoinRequestP) (bool, error) {
+func (api *API) ApproveChatJoinRequest(params ApproveChatJoinRequestP) (bool, error) {
 	req := NewRequest[bool]("approveChatJoinRequest", params)
 	return req.Do(api)
 }
@@ -190,12 +190,12 @@ type DeclineChatJoinRequestP struct {
 	UserID int `json:"user_id"`
 }

-func (api *Api) DeclineChatJoinRequest(params DeclineChatJoinRequestP) (bool, error) {
+func (api *API) DeclineChatJoinRequest(params DeclineChatJoinRequestP) (bool, error) {
 	req := NewRequest[bool]("declineChatJoinRequest", params)
 	return req.Do(api)
 }

-func (api *Api) SetChatPhoto() {
+func (api *API) SetChatPhoto() {
 	uploader := NewUploader(api)
 	defer uploader.Close()
 }
@@ -204,7 +204,7 @@ type DeleteChatPhotoP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) DeleteChatPhoto(params DeleteChatPhotoP) (bool, error) {
+func (api *API) DeleteChatPhoto(params DeleteChatPhotoP) (bool, error) {
 	req := NewRequest[bool]("deleteChatPhoto", params)
 	return req.Do(api)
 }
@@ -214,7 +214,7 @@ type SetChatTitleP struct {
 	Title  string `json:"title"`
 }

-func (api *Api) SetChatTitle(params SetChatTitleP) (bool, error) {
+func (api *API) SetChatTitle(params SetChatTitleP) (bool, error) {
 	req := NewRequest[bool]("setChatTitle", params)
 	return req.Do(api)
 }
@@ -224,7 +224,7 @@ type SetChatDescriptionP struct {
 	Description string `json:"description"`
 }

-func (api *Api) SetChatDescription(params SetChatDescriptionP) (bool, error) {
+func (api *API) SetChatDescription(params SetChatDescriptionP) (bool, error) {
 	req := NewRequest[bool]("setChatDescription", params)
 	return req.Do(api)
 }
@@ -236,7 +236,7 @@ type PinChatMessageP struct {
 	DisableNotification  bool    `json:"disable_notification,omitempty"`
 }

-func (api *Api) PinChatMessage(params PinChatMessageP) (bool, error) {
+func (api *API) PinChatMessage(params PinChatMessageP) (bool, error) {
 	req := NewRequest[bool]("pinChatMessage", params)
 	return req.Do(api)
 }
@@ -247,7 +247,7 @@ type UnpinChatMessageP struct {
 	MessageID            int     `json:"message_id"`
 }

-func (api *Api) UnpinChatMessage(params UnpinChatMessageP) (bool, error) {
+func (api *API) UnpinChatMessage(params UnpinChatMessageP) (bool, error) {
 	req := NewRequest[bool]("unpinChatMessage", params)
 	return req.Do(api)
 }
@@ -256,7 +256,7 @@ type UnpinAllChatMessagesP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) UnpinAllChatMessages(params UnpinAllChatMessagesP) (bool, error) {
+func (api *API) UnpinAllChatMessages(params UnpinAllChatMessagesP) (bool, error) {
 	req := NewRequest[bool]("unpinAllChatMessages", params)
 	return req.Do(api)
 }
@@ -265,7 +265,7 @@ type LeaveChatP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) LeaveChat(params LeaveChatP) (bool, error) {
+func (api *API) LeaveChat(params LeaveChatP) (bool, error) {
 	req := NewRequest[bool]("leaveChatP", params)
 	return req.Do(api)
 }
@@ -274,7 +274,7 @@ type GetChatP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) GetChatP(params GetChatP) (ChatFullInfo, error) {
+func (api *API) GetChatP(params GetChatP) (ChatFullInfo, error) {
 	req := NewRequest[ChatFullInfo]("getChatP", params)
 	return req.Do(api)
 }
@@ -283,7 +283,7 @@ type GetChatAdministratorsP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) GetChatAdministrators(params GetChatAdministratorsP) ([]ChatMember, error) {
+func (api *API) GetChatAdministrators(params GetChatAdministratorsP) ([]ChatMember, error) {
 	req := NewRequest[[]ChatMember]("getChatAdministrators", params)
 	return req.Do(api)
 }
@@ -292,7 +292,7 @@ type GetChatMembersCountP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) GetChatMemberCount(params GetChatMembersCountP) (int, error) {
+func (api *API) GetChatMemberCount(params GetChatMembersCountP) (int, error) {
 	req := NewRequest[int]("getChatMemberCount", params)
 	return req.Do(api)
 }
@@ -302,7 +302,7 @@ type GetChatMemberP struct {
 	UserID int `json:"user_id"`
 }

-func (api *Api) GetChatMember(params GetChatMemberP) (ChatMember, error) {
+func (api *API) GetChatMember(params GetChatMemberP) (ChatMember, error) {
 	req := NewRequest[ChatMember]("getChatMember", params)
 	return req.Do(api)
 }
@@ -312,7 +312,7 @@ type SetChatStickerSetP struct {
 	StickerSetName string `json:"sticker_set_name"`
 }

-func (api *Api) SetChatStickerSet(params SetChatStickerSetP) (bool, error) {
+func (api *API) SetChatStickerSet(params SetChatStickerSetP) (bool, error) {
 	req := NewRequest[bool]("setChatStickerSet", params)
 	return req.Do(api)
 }
@@ -321,7 +321,7 @@ type DeleteChatStickerSetP struct {
 	ChatID int `json:"chat_id"`
 }

-func (api *Api) DeleteChatStickerSet(params DeleteChatStickerSetP) (bool, error) {
+func (api *API) DeleteChatStickerSet(params DeleteChatStickerSetP) (bool, error) {
 	req := NewRequest[bool]("deleteChatStickerSet", params)
 	return req.Do(api)
 }
@@ -331,7 +331,7 @@ type GetUserChatBoostsP struct {
 	UserID int `json:"user_id"`
 }

-func (api *Api) GetUserChatBoosts(params GetUserChatBoostsP) (UserChatBoosts, error) {
+func (api *API) GetUserChatBoosts(params GetUserChatBoostsP) (UserChatBoosts, error) {
 	req := NewRequest[UserChatBoosts]("getUserChatBoosts", params)
 	return req.Do(api)
 }
@@ -350,7 +350,7 @@ type GetChatGiftsP struct {
 	Limit                       int    `json:"limit,omitempty"`
 }

-func (api *Api) GetChatGifts(params GetChatGiftsP) (OwnedGifts, error) {
+func (api *API) GetChatGifts(params GetChatGiftsP) (OwnedGifts, error) {
 	req := NewRequest[OwnedGifts]("getChatGifts", params)
 	return req.Do(api)
 }
--- a/tgapi/forum_methods.go
+++ b/tgapi/forum_methods.go
@@ -5,7 +5,7 @@ type BaseForumTopicP struct {
 	MessageThreadID int `json:"message_thread_id"`
 }

-func (api *Api) GetForumTopicIconSet() ([]Sticker, error) {
+func (api *API) GetForumTopicIconSet() ([]Sticker, error) {
 	req := NewRequest[[]Sticker]("getForumTopicIconSet", NoParams)
 	return req.Do(api)
 }
@@ -17,7 +17,7 @@ type CreateForumTopicP struct {
 	IconCustomEmojiID string              `json:"icon_custom_emoji_id"`
 }

-func (api *Api) CreateForumTopic(params CreateForumTopicP) (ForumTopic, error) {
+func (api *API) CreateForumTopic(params CreateForumTopicP) (ForumTopic, error) {
 	req := NewRequest[ForumTopic]("createForumTopic", params)
 	return req.Do(api)
 }
@@ -28,24 +28,24 @@ type EditForumTopicP struct {
 	IconCustomEmojiID string `json:"icon_custom_emoji_id"`
 }

-func (api *Api) EditForumTopic(params EditForumTopicP) (bool, error) {
+func (api *API) EditForumTopic(params EditForumTopicP) (bool, error) {
 	req := NewRequest[bool]("editForumTopic", params)
 	return req.Do(api)
 }

-func (api *Api) CloseForumTopic(params BaseForumTopicP) (bool, error) {
+func (api *API) CloseForumTopic(params BaseForumTopicP) (bool, error) {
 	req := NewRequest[bool]("closeForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) ReopenForumTopic(params BaseForumTopicP) (bool, error) {
+func (api *API) ReopenForumTopic(params BaseForumTopicP) (bool, error) {
 	req := NewRequest[bool]("reopenForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) DeleteForumTopic(params BaseForumTopicP) (bool, error) {
+func (api *API) DeleteForumTopic(params BaseForumTopicP) (bool, error) {
 	req := NewRequest[bool]("deleteForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) UnpinAllForumTopicMessages(params BaseForumTopicP) (bool, error) {
+func (api *API) UnpinAllForumTopicMessages(params BaseForumTopicP) (bool, error) {
 	req := NewRequest[bool]("unpinAllForumTopicMessages", params)
 	return req.Do(api)
 }
@@ -59,28 +59,28 @@ type EditGeneralForumTopicP struct {
 	Name   string `json:"name"`
 }

-func (api *Api) EditGeneralForumTopic(params EditGeneralForumTopicP) (bool, error) {
+func (api *API) EditGeneralForumTopic(params EditGeneralForumTopicP) (bool, error) {
 	req := NewRequest[bool]("editGeneralForumTopic", params)
 	return req.Do(api)
 }

-func (api *Api) CloseGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
+func (api *API) CloseGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
 	req := NewRequest[bool]("closeGeneralForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) ReopenGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
+func (api *API) ReopenGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
 	req := NewRequest[bool]("reopenGeneralForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) HideGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
+func (api *API) HideGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
 	req := NewRequest[bool]("hideGeneralForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) UnhideGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
+func (api *API) UnhideGeneralForumTopic(params BaseGeneralForumTopicP) (bool, error) {
 	req := NewRequest[bool]("unhideGeneralForumTopic", params)
 	return req.Do(api)
 }
-func (api *Api) UnpinAllGeneralForumTopicMessages(params BaseGeneralForumTopicP) (bool, error) {
+func (api *API) UnpinAllGeneralForumTopicMessages(params BaseGeneralForumTopicP) (bool, error) {
 	req := NewRequest[bool]("unpinAllGeneralForumTopicMessages", params)
 	return req.Do(api)
 }
--- a/tgapi/messages_methods.go
+++ b/tgapi/messages_methods.go
@@ -20,7 +20,7 @@ type SendMessageP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendMessage(params SendMessageP) (Message, error) {
+func (api *API) SendMessage(params SendMessageP) (Message, error) {
 	req := NewRequest[Message, SendMessageP]("sendMessage", params)
 	return req.Do(api)
 }
@@ -40,7 +40,7 @@ type ForwardMessageP struct {
 	SuggestedPostParameters *SuggestedPostParameters `json:"suggested_post_parameters,omitempty"`
 }

-func (api *Api) ForwardMessage(params ForwardMessageP) (Message, error) {
+func (api *API) ForwardMessage(params ForwardMessageP) (Message, error) {
 	req := NewRequest[Message]("forwardMessage", params)
 	return req.Do(api)
 }
@@ -56,7 +56,7 @@ type ForwardMessagesP struct {
 	ProtectContent      bool  `json:"protect_content,omitempty"`
 }

-func (api *Api) ForwardMessages(params ForwardMessagesP) ([]int, error) {
+func (api *API) ForwardMessages(params ForwardMessagesP) ([]int, error) {
 	req := NewRequest[[]int]("forwardMessages", params)
 	return req.Do(api)
 }
@@ -84,7 +84,7 @@ type CopyMessageP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) CopyMessage(params CopyMessageP) (int, error) {
+func (api *API) CopyMessage(params CopyMessageP) (int, error) {
 	req := NewRequest[int]("copyMessage", params)
 	return req.Do(api)
 }
@@ -101,7 +101,7 @@ type CopyMessagesP struct {
 	RemoveCaption       bool  `json:"remove_caption,omitempty"`
 }

-func (api *Api) CopyMessages(params CopyMessagesP) ([]int, error) {
+func (api *API) CopyMessages(params CopyMessagesP) ([]int, error) {
 	req := NewRequest[[]int]("copyMessages", params)
 	return req.Do(api)
 }
@@ -129,7 +129,7 @@ type SendLocationP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendLocation(params SendLocationP) (Message, error) {
+func (api *API) SendLocation(params SendLocationP) (Message, error) {
 	req := NewRequest[Message]("sendLocation", params)
 	return req.Do(api)
 }
@@ -159,7 +159,7 @@ type SendVenueP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendVenue(params SendVenueP) (Message, error) {
+func (api *API) SendVenue(params SendVenueP) (Message, error) {
 	req := NewRequest[Message]("sendVenue", params)
 	return req.Do(api)
 }
@@ -185,7 +185,7 @@ type SendContactP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendContact(params SendContactP) (Message, error) {
+func (api *API) SendContact(params SendContactP) (Message, error) {
 	req := NewRequest[Message]("sendContact", params)
 	return req.Do(api)
 }
@@ -219,7 +219,7 @@ type SendPollP struct {
 	ReplyMarkup     *ReplyMarkup     `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendPoll(params SendPollP) (Message, error) {
+func (api *API) SendPoll(params SendPollP) (Message, error) {
 	req := NewRequest[Message]("sendPoll", params)
 	return req.Do(api)
 }
@@ -237,7 +237,7 @@ type SendChecklistP struct {
 	ReplyMarkup     *ReplyMarkup     `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendChecklist(params SendChecklistP) (Message, error) {
+func (api *API) SendChecklist(params SendChecklistP) (Message, error) {
 	req := NewRequest[Message]("sendChecklist", params)
 	return req.Do(api)
 }
@@ -260,7 +260,7 @@ type SendDiceP struct {
 	ReplyMarkup             *ReplyMarkup             `json:"reply_markup,omitempty"`
 }

-func (api *Api) SendDice(params SendDiceP) (Message, error) {
+func (api *API) SendDice(params SendDiceP) (Message, error) {
 	req := NewRequest[Message]("sendDice", params)
 	return req.Do(api)
 }
@@ -274,7 +274,7 @@ type SendMessageDraftP struct {
 	Entities        []MessageEntity `json:"entities,omitempty"`
 }

-func (api *Api) SendMessageDraft(params SendMessageDraftP) (bool, error) {
+func (api *API) SendMessageDraft(params SendMessageDraftP) (bool, error) {
 	req := NewRequest[bool]("sendMessageDraft", params)
 	return req.Do(api)
 }
@@ -286,7 +286,7 @@ type SendChatActionP struct {
 	Action               ChatActionType `json:"action"`
 }

-func (api *Api) SendChatAction(params SendChatActionP) (bool, error) {
+func (api *API) SendChatAction(params SendChatActionP) (bool, error) {
 	req := NewRequest[bool]("sendChatAction", params)
 	return req.Do(api)
 }
@@ -298,7 +298,7 @@ type SetMessageReactionP struct {
 	IsBig     bool           `json:"is_big,omitempty"`
 }

-func (api *Api) SetMessageReaction(params SetMessageReactionP) (bool, error) {
+func (api *API) SetMessageReaction(params SetMessageReactionP) (bool, error) {
 	req := NewRequest[bool]("setMessageReaction", params)
 	return req.Do(api)
 }
@@ -317,7 +317,7 @@ type EditMessageTextP struct {

 // EditMessageText If inline message, first return will be zero-valued, and second will boolean
 // Otherwise, first return will be Message, and second false
-func (api *Api) EditMessageText(params EditMessageTextP) (Message, bool, error) {
+func (api *API) EditMessageText(params EditMessageTextP) (Message, bool, error) {
 	var zero Message
 	if params.InlineMessageID != "" {
 		req := NewRequest[bool]("editMessageText", params)
@@ -341,7 +341,7 @@ type EditMessageCaptionP struct {

 // EditMessageCaption If inline message, first return will be zero-valued, and second will boolean
 // Otherwise, first return will be Message, and second false
-func (api *Api) EditMessageCaption(params EditMessageCaptionP) (Message, bool, error) {
+func (api *API) EditMessageCaption(params EditMessageCaptionP) (Message, bool, error) {
 	var zero Message
 	if params.InlineMessageID != "" {
 		req := NewRequest[bool]("editMessageCaption", params)
@@ -364,7 +364,7 @@ type EditMessageMediaP struct {

 // EditMessageMedia If inline message, first return will be zero-valued, and second will boolean
 // Otherwise, first return will be Message, and second false
-func (api *Api) EditMessageMedia(params EditMessageMediaP) (Message, bool, error) {
+func (api *API) EditMessageMedia(params EditMessageMediaP) (Message, bool, error) {
 	var zero Message
 	if params.InlineMessageID != "" {
 		req := NewRequest[bool]("editMessageMedia", params)
@@ -393,7 +393,7 @@ type EditMessageLiveLocationP struct {

 // EditMessageLiveLocation If inline message, first return will be zero-valued, and second will boolean
 // Otherwise, first return will be Message, and second false
-func (api *Api) EditMessageLiveLocation(params EditMessageLiveLocationP) (Message, bool, error) {
+func (api *API) EditMessageLiveLocation(params EditMessageLiveLocationP) (Message, bool, error) {
 	var zero Message
 	if params.InlineMessageID != "" {
 		req := NewRequest[bool]("editMessageLiveLocation", params)
@@ -415,7 +415,7 @@ type StopMessageLiveLocationP struct {

 // StopMessageLiveLocation If inline message, first return will be zero-valued, and second will boolean
 // Otherwise, first return will be Message, and second false
-func (api *Api) StopMessageLiveLocation(params StopMessageLiveLocationP) (Message, bool, error) {
+func (api *API) StopMessageLiveLocation(params StopMessageLiveLocationP) (Message, bool, error) {
 	var zero Message
 	if params.InlineMessageID != "" {
 		req := NewRequest[bool]("stopMessageLiveLocation", params)
@@ -435,7 +435,7 @@ type EditMessageChecklistP struct {
 	ReplyMarkup          *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
 }

-func (api *Api) EditMessageChecklist(params EditMessageChecklistP) (Message, error) {
+func (api *API) EditMessageChecklist(params EditMessageChecklistP) (Message, error) {
 	req := NewRequest[Message]("editMessageChecklist", params)
 	return req.Do(api)
 }
@@ -448,7 +448,7 @@ type EditMessageReplyMarkupP struct {
 	ReplyMarkup          *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
 }

-func (api *Api) EditMessageReplyMarkup(params EditMessageReplyMarkupP) (Message, bool, error) {
+func (api *API) EditMessageReplyMarkup(params EditMessageReplyMarkupP) (Message, bool, error) {
 	var zero Message
 	if params.InlineMessageID != "" {
 		req := NewRequest[bool]("editMessageReplyMarkup", params)
@@ -467,7 +467,7 @@ type StopPollP struct {
 	InlineMessageID      string `json:"inline_message_id,omitempty"`
 }

-func (api *Api) StopPoll(params StopPollP) (Poll, error) {
+func (api *API) StopPoll(params StopPollP) (Poll, error) {
 	req := NewRequest[Poll]("stopPoll", params)
 	return req.Do(api)
 }
@@ -478,7 +478,7 @@ type ApproveSuggestedPostP struct {
 	SendDate  int `json:"send_date,omitempty"`
 }

-func (api *Api) ApproveSuggestedPost(params ApproveSuggestedPostP) (bool, error) {
+func (api *API) ApproveSuggestedPost(params ApproveSuggestedPostP) (bool, error) {
 	req := NewRequest[bool]("approveSuggestedPost", params)
 	return req.Do(api)
 }
@@ -489,7 +489,7 @@ type DeclineSuggestedPostP struct {
 	Comment   string `json:"comment,omitempty"`
 }

-func (api *Api) DeclineSuggestedPost(params DeclineSuggestedPostP) (bool, error) {
+func (api *API) DeclineSuggestedPost(params DeclineSuggestedPostP) (bool, error) {
 	req := NewRequest[bool]("declineSuggestedPost", params)
 	return req.Do(api)
 }
@@ -499,7 +499,7 @@ type DeleteMessageP struct {
 	MessageID int `json:"message_id"`
 }

-func (api *Api) DeleteMessage(params DeleteMessageP) (bool, error) {
+func (api *API) DeleteMessage(params DeleteMessageP) (bool, error) {
 	req := NewRequest[bool]("deleteMessage", params)
 	return req.Do(api)
 }
@@ -509,7 +509,7 @@ type DeleteMessagesP struct {
 	MessageIDs []int `json:"message_ids"`
 }

-func (api *Api) DeleteMessages(params DeleteMessagesP) (bool, error) {
+func (api *API) DeleteMessages(params DeleteMessagesP) (bool, error) {
 	req := NewRequest[bool]("deleteMessages", params)
 	return req.Do(api)
 }
@@ -522,7 +522,7 @@ type AnswerCallbackQueryP struct {
 	CacheTime       int    `json:"cache_time,omitempty"`
 }

-func (api *Api) AnswerCallbackQuery(params AnswerCallbackQueryP) (bool, error) {
+func (api *API) AnswerCallbackQuery(params AnswerCallbackQueryP) (bool, error) {
 	req := NewRequest[bool]("answerCallbackQuery", params)
 	return req.Do(api)
 }
--- a/tgapi/methods.go
+++ b/tgapi/methods.go
@@ -19,19 +19,19 @@ type UpdateParams struct {
 	AllowedUpdates []UpdateType `json:"allowed_updates"`
 }

-func (api *Api) GetMe() (User, error) {
+func (api *API) GetMe() (User, error) {
 	req := NewRequest[User, EmptyParams]("getMe", NoParams)
 	return req.Do(api)
 }
-func (api *Api) LogOut() (bool, error) {
+func (api *API) LogOut() (bool, error) {
 	req := NewRequest[bool, EmptyParams]("logOut", NoParams)
 	return req.Do(api)
 }
-func (api *Api) Close() (bool, error) {
+func (api *API) Close() (bool, error) {
 	req := NewRequest[bool, EmptyParams]("close", NoParams)
 	return req.Do(api)
 }
-func (api *Api) GetUpdates(params UpdateParams) ([]Update, error) {
+func (api *API) GetUpdates(params UpdateParams) ([]Update, error) {
 	req := NewRequest[[]Update]("getUpdates", params)
 	return req.Do(api)
 }
@@ -40,7 +40,7 @@ type GetFileP struct {
 	FileId string `json:"file_id"`
 }

-func (api *Api) GetFile(params GetFileP) (File, error) {
+func (api *API) GetFile(params GetFileP) (File, error) {
 	req := NewRequest[File]("getFile", params)
 	return req.Do(api)
 }
--- a/tgapi/stickers_methods.go
+++ b/tgapi/stickers_methods.go
@@ -14,7 +14,7 @@ type SendStickerP struct {
 	MessageEffectID     string `json:"message_effect_id,omitempty"`
 }

-func (api *Api) SendSticker(params SendStickerP) (Message, error) {
+func (api *API) SendSticker(params SendStickerP) (Message, error) {
 	req := NewRequest[Message]("sendSticker", params)
 	return req.Do(api)
 }
@@ -23,7 +23,7 @@ type GetStickerSetP struct {
 	Name string `json:"name"`
 }

-func (api *Api) GetStickerSet(params GetStickerSetP) (StickerSet, error) {
+func (api *API) GetStickerSet(params GetStickerSetP) (StickerSet, error) {
 	req := NewRequest[StickerSet]("getStickerSet", params)
 	return req.Do(api)
 }
@@ -32,7 +32,7 @@ type GetCustomEmojiStickersP struct {
 	CustomEmojiIDs []string `json:"custom_emoji_ids"`
 }

-func (api *Api) GetCustomEmojiStickers(params GetCustomEmojiStickersP) ([]Sticker, error) {
+func (api *API) GetCustomEmojiStickers(params GetCustomEmojiStickersP) ([]Sticker, error) {
 	req := NewRequest[[]Sticker]("getCustomEmojiStickers", params)
 	return req.Do(api)
 }
@@ -47,7 +47,7 @@ type CreateNewStickerSetP struct {
 	NeedsRepainting bool           `json:"needs_repainting,omitempty"`
 }

-func (api *Api) CreateNewStickerSet(params CreateNewStickerSetP) (bool, error) {
+func (api *API) CreateNewStickerSet(params CreateNewStickerSetP) (bool, error) {
 	req := NewRequest[bool]("createNewStickerSet", params)
 	return req.Do(api)
 }
@@ -58,7 +58,7 @@ type AddStickerToSetP struct {
 	Sticker InputSticker `json:"sticker"`
 }

-func (api *Api) AddStickerToSet(params AddStickerToSetP) (bool, error) {
+func (api *API) AddStickerToSet(params AddStickerToSetP) (bool, error) {
 	req := NewRequest[bool]("addStickerToSet", params)
 	return req.Do(api)
 }
@@ -68,7 +68,7 @@ type SetStickerPositionInSetP struct {
 	Position int    `json:"position"`
 }

-func (api *Api) SetStickerPosition(params SetStickerPositionInSetP) (bool, error) {
+func (api *API) SetStickerPosition(params SetStickerPositionInSetP) (bool, error) {
 	req := NewRequest[bool]("setStickerPosition", params)
 	return req.Do(api)
 }
@@ -77,7 +77,7 @@ type DeleteStickerFromSetP struct {
 	Sticker string `json:"sticker"`
 }

-func (api *Api) DeleteStickerFromSet(params DeleteStickerFromSetP) (bool, error) {
+func (api *API) DeleteStickerFromSet(params DeleteStickerFromSetP) (bool, error) {
 	req := NewRequest[bool]("deleteStickerFromSet", params)
 	return req.Do(api)
 }
@@ -89,7 +89,7 @@ type ReplaceStickerInSetP struct {
 	Sticker    InputSticker `json:"sticker"`
 }

-func (api *Api) ReplaceStickerInSet(params ReplaceStickerInSetP) (bool, error) {
+func (api *API) ReplaceStickerInSet(params ReplaceStickerInSetP) (bool, error) {
 	req := NewRequest[bool]("replaceStickerInSet", params)
 	return req.Do(api)
 }
@@ -99,7 +99,7 @@ type SetStickerEmojiListP struct {
 	EmojiList []string `json:"emoji_list"`
 }

-func (api *Api) SetStickerEmojiList(params SetStickerEmojiListP) (bool, error) {
+func (api *API) SetStickerEmojiList(params SetStickerEmojiListP) (bool, error) {
 	req := NewRequest[bool]("setStickerEmojiList", params)
 	return req.Do(api)
 }
@@ -109,7 +109,7 @@ type SetStickerKeywordsP struct {
 	Keywords []string `json:"keywords"`
 }

-func (api *Api) SetStickerKeywords(params SetStickerKeywordsP) (bool, error) {
+func (api *API) SetStickerKeywords(params SetStickerKeywordsP) (bool, error) {
 	req := NewRequest[bool]("setStickerKeywords", params)
 	return req.Do(api)
 }
@@ -119,7 +119,7 @@ type SetStickerMaskPositionP struct {
 	MaskPosition *MaskPosition `json:"mask_position,omitempty"`
 }

-func (api *Api) SetStickerMaskPosition(params SetStickerMaskPositionP) (bool, error) {
+func (api *API) SetStickerMaskPosition(params SetStickerMaskPositionP) (bool, error) {
 	req := NewRequest[bool]("setStickerMaskPosition", params)
 	return req.Do(api)
 }
@@ -129,7 +129,7 @@ type SetStickerSetTitleP struct {
 	Title string `json:"title"`
 }

-func (api *Api) SetStickerSetTitle(params SetStickerSetTitleP) (bool, error) {
+func (api *API) SetStickerSetTitle(params SetStickerSetTitleP) (bool, error) {
 	req := NewRequest[bool]("setStickerSetTitle", params)
 	return req.Do(api)
 }
@@ -141,7 +141,7 @@ type SetStickerSetThumbnailP struct {
 	Format    InputStickerFormat `json:"format"`
 }

-func (api *Api) SetStickerSetThumbnail(params SetStickerSetThumbnailP) (bool, error) {
+func (api *API) SetStickerSetThumbnail(params SetStickerSetThumbnailP) (bool, error) {
 	req := NewRequest[bool]("setStickerSetThumbnail", params)
 	return req.Do(api)
 }
@@ -151,7 +151,7 @@ type SetCustomEmojiStickerSetThumbnailP struct {
 	CustomEmojiID string `json:"custom_emoji_id,omitempty"`
 }

-func (api *Api) SetCustomEmojiStickerSetThumbnail(params SetStickerSetThumbnailP) (bool, error) {
+func (api *API) SetCustomEmojiStickerSetThumbnail(params SetStickerSetThumbnailP) (bool, error) {
 	req := NewRequest[bool]("setCustomEmojiStickerSetThumbnail", params)
 	return req.Do(api)
 }
@@ -160,7 +160,7 @@ type DeleteStickerSetP struct {
 	Name string `json:"name"`
 }

-func (api *Api) DeleteStickerSet(params DeleteStickerSetP) (bool, error) {
+func (api *API) DeleteStickerSet(params DeleteStickerSetP) (bool, error) {
 	req := NewRequest[bool]("deleteStickerSet", params)
 	return req.Do(api)
 }
--- a/tgapi/uploader_api.go
+++ b/tgapi/uploader_api.go
@@ -0,0 +1,150 @@
+package tgapi
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"net/http"
+	"path/filepath"
+
+	"git.nix13.pw/scuroneko/laniakea/utils"
+	"git.nix13.pw/scuroneko/slog"
+)
+
+const (
+	UploaderPhotoType     UploaderFileType = "photo"
+	UploaderVideoType     UploaderFileType = "video"
+	UploaderAudioType     UploaderFileType = "audio"
+	UploaderDocumentType  UploaderFileType = "document"
+	UploaderVoiceType     UploaderFileType = "voice"
+	UploaderVideoNoteType UploaderFileType = "video_note"
+	UploaderThumbnailType UploaderFileType = "thumbnail"
+)
+
+type UploaderFileType string
+type UploaderFile struct {
+	filename string
+	data     []byte
+	field    UploaderFileType
+}
+
+func NewUploaderFile(name string, data []byte) UploaderFile {
+	t := uploaderTypeByExt(name)
+	return UploaderFile{filename: name, data: data, field: t}
+}
+
+// SetType used when auto-detect failed.
+// i.e. you sending a voice message, but it detects as audio, or if you send audio with thumbnail
+func (f UploaderFile) SetType(t UploaderFileType) UploaderFile {
+	f.field = t
+	return f
+}
+
+type Uploader struct {
+	api    *API
+	logger *slog.Logger
+}
+
+func NewUploader(api *API) *Uploader {
+	logger := slog.CreateLogger().Level(utils.GetLoggerLevel()).Prefix("UPLOADER")
+	logger.AddWriter(logger.CreateJsonStdoutWriter())
+	return &Uploader{api, logger}
+}
+func (u *Uploader) Close() error { return u.logger.Close() }
+
+type UploaderRequest[R, P any] struct {
+	method string
+	files  []UploaderFile
+	params P
+}
+
+func NewUploaderRequest[R, P any](method string, params P, files ...UploaderFile) UploaderRequest[R, P] {
+	return UploaderRequest[R, P]{method, files, params}
+}
+func (u UploaderRequest[R, P]) DoWithContext(ctx context.Context, up *Uploader) (R, error) {
+	var zero R
+	url := fmt.Sprintf("https://api.telegram.org/bot%s/%s", up.api.token, u.method)
+
+	buf := bytes.NewBuffer(nil)
+	w := multipart.NewWriter(buf)
+
+	for _, file := range u.files {
+		fw, err := w.CreateFormFile(string(file.field), file.filename)
+		if err != nil {
+			_ = w.Close()
+			return zero, err
+		}
+		_, err = fw.Write(file.data)
+		if err != nil {
+			_ = w.Close()
+			return zero, err
+		}
+	}
+
+	err := utils.Encode(w, u.params)
+	if err != nil {
+		_ = w.Close()
+		return zero, err
+	}
+	err = w.Close()
+	if err != nil {
+		return zero, err
+	}
+
+	req, err := http.NewRequestWithContext(ctx, "POST", url, buf)
+	if err != nil {
+		return zero, err
+	}
+	req.Header.Set("Content-Type", w.FormDataContentType())
+	req.Header.Set("Accept", "application/json")
+	req.Header.Set("User-Agent", fmt.Sprintf("Laniakea/%s", utils.VersionString))
+
+	up.logger.Debugln("UPLOADER REQ", u.method)
+	res, err := up.api.client.Do(req)
+	if err != nil {
+		return zero, err
+	}
+	defer res.Body.Close()
+	if res.StatusCode != http.StatusOK {
+		return zero, fmt.Errorf("unexpected status code: %d", res.StatusCode)
+	}
+
+	reader := io.LimitReader(res.Body, 10<<20)
+	body, err := io.ReadAll(reader)
+	if err != nil {
+		return zero, err
+	}
+	up.logger.Debugln("UPLOADER RES", u.method, string(body))
+
+	var resp ApiResponse[R]
+	err = json.Unmarshal(body, &resp)
+	if err != nil {
+		return zero, err
+	}
+	if !resp.Ok {
+		return zero, fmt.Errorf("[%d] %s", resp.ErrorCode, resp.Description)
+	}
+	return resp.Result, nil
+}
+func (u UploaderRequest[R, P]) Do(up *Uploader) (R, error) {
+	return u.DoWithContext(context.Background(), up)
+}
+
+func uploaderTypeByExt(filename string) UploaderFileType {
+	ext := filepath.Ext(filename)
+	switch ext {
+	case ".jpg", ".jpeg", ".png", ".webp", ".bmp":
+		return UploaderPhotoType
+	case ".mp4":
+		return UploaderVideoType
+	case ".mp3", ".m4a":
+		return UploaderAudioType
+	case ".ogg":
+		return UploaderVoiceType
+	default:
+		return UploaderDocumentType
+	}
+}
--- a/tgapi/uploader_methods.go
+++ b/tgapi/uploader_methods.go
@@ -1,139 +1,5 @@
 package tgapi

-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"mime/multipart"
-	"net/http"
-	"path/filepath"
-
-	"git.nix13.pw/scuroneko/laniakea/utils"
-	"git.nix13.pw/scuroneko/slog"
-)
-
-type Uploader struct {
-	api    *Api
-	logger *slog.Logger
-}
-
-func NewUploader(api *Api) *Uploader {
-	logger := slog.CreateLogger().Level(GetLoggerLevel()).Prefix("UPLOADER")
-	logger.AddWriter(logger.CreateJsonStdoutWriter())
-	return &Uploader{api, logger}
-}
-func (u *Uploader) Close() error {
-	return u.logger.Close()
-}
-
-type UploaderFileType string
-
-const (
-	UploaderPhotoType     UploaderFileType = "photo"
-	UploaderVideoType     UploaderFileType = "video"
-	UploaderAudioType     UploaderFileType = "audio"
-	UploaderDocumentType  UploaderFileType = "document"
-	UploaderVoiceType     UploaderFileType = "voice"
-	UploaderVideoNoteType UploaderFileType = "video_note"
-	UploaderThumbnailType UploaderFileType = "thumbnail"
-)
-
-type UploaderFile struct {
-	filename string
-	data     []byte
-	field    UploaderFileType
-}
-
-func NewUploaderFile(name string, data []byte) UploaderFile {
-	t := uploaderTypeByExt(name)
-	return UploaderFile{filename: name, data: data, field: t}
-}
-
-// SetType used when auto-detect failed. I.e. you sending a voice message, but it detects as audio, or if you send audio with thumbnail
-func (f UploaderFile) SetType(t UploaderFileType) UploaderFile {
-	f.field = t
-	return f
-}
-
-type UploaderRequest[R, P any] struct {
-	method string
-	files  []UploaderFile
-	params P
-}
-
-func NewUploaderRequest[R, P any](method string, params P, files ...UploaderFile) UploaderRequest[R, P] {
-	return UploaderRequest[R, P]{method, files, params}
-}
-func (u UploaderRequest[R, P]) DoWithContext(ctx context.Context, up *Uploader) (R, error) {
-	var zero R
-	url := fmt.Sprintf("https://api.telegram.org/bot%s/%s", up.api.token, u.method)
-
-	buf := bytes.NewBuffer(nil)
-	w := multipart.NewWriter(buf)
-
-	for _, file := range u.files {
-		fw, err := w.CreateFormFile(string(file.field), file.filename)
-		if err != nil {
-			w.Close()
-			return zero, err
-		}
-		_, err = fw.Write(file.data)
-		if err != nil {
-			w.Close()
-			return zero, err
-		}
-	}
-
-	err := utils.Encode(w, u.params)
-	if err != nil {
-		w.Close()
-		return zero, err
-	}
-	err = w.Close()
-	if err != nil {
-		return zero, err
-	}
-
-	req, err := http.NewRequestWithContext(ctx, "POST", url, buf)
-	if err != nil {
-		return zero, err
-	}
-	req.Header.Set("Content-Type", w.FormDataContentType())
-	req.Header.Set("User-Agent", fmt.Sprintf("Laniakea/%s", utils.VersionString))
-
-	up.logger.Debugln("UPLOADER REQ", u.method)
-	res, err := up.api.client.Do(req)
-	if err != nil {
-		return zero, err
-	}
-	defer res.Body.Close()
-
-	body, err := io.ReadAll(res.Body)
-	if err != nil {
-		return zero, err
-	}
-	up.logger.Debugln("UPLOADER RES", u.method, string(body))
-	if res.StatusCode != http.StatusOK {
-		return zero, fmt.Errorf("[%d] %s", res.StatusCode, string(body))
-	}
-
-	var response ApiResponse[R]
-	err = json.Unmarshal(body, &response)
-	if err != nil {
-		return zero, err
-	}
-	if !response.Ok {
-		return zero, fmt.Errorf("[%d] %s", response.ErrorCode, response.Description)
-	}
-	return response.Result, nil
-}
-func (u UploaderRequest[R, P]) Do(up *Uploader) (R, error) {
-	ctx := context.Background()
-	return u.DoWithContext(ctx, up)
-}
-
 type UploadPhotoP struct {
 	BusinessConnectionID  string `json:"business_connection_id,omitempty"`
 	ChatID                int    `json:"chat_id"`
@@ -330,7 +196,6 @@ func (u *Uploader) UploadVideoNote(params UploadVideoNoteP, files ...UploaderFil
 	return req.Do(u)
 }

-// setChatPhoto https://core.telegram.org/bots/api#setchatphoto
 type UploadChatPhotoP struct {
 	ChatID int `json:"chat_id"`
 }
@@ -339,19 +204,3 @@ func (u *Uploader) UploadChatPhoto(params UploadChatPhotoP, photo UploaderFile)
 	req := NewUploaderRequest[Message]("sendChatPhoto", params, photo)
 	return req.Do(u)
 }
-
-func uploaderTypeByExt(filename string) UploaderFileType {
-	ext := filepath.Ext(filename)
-	switch ext {
-	case ".jpg", ".jpeg", ".png", ".webp", ".bmp":
-		return UploaderPhotoType
-	case ".mp4":
-		return UploaderVideoType
-	case ".mp3", ".m4a":
-		return UploaderAudioType
-	case ".ogg":
-		return UploaderVoiceType
-	default:
-		return UploaderDocumentType
-	}
-}
--- a/tgapi/users_methods.go
+++ b/tgapi/users_methods.go
@@ -6,7 +6,7 @@ type GetUserProfilePhotosP struct {
 	Limit  int `json:"limit,omitempty"`
 }

-func (api *Api) GetUserProfilePhotos(params GetUserProfilePhotosP) (UserProfilePhotos, error) {
+func (api *API) GetUserProfilePhotos(params GetUserProfilePhotosP) (UserProfilePhotos, error) {
 	req := NewRequest[UserProfilePhotos]("getUserProfilePhotos", params)
 	return req.Do(api)
 }
@@ -17,7 +17,7 @@ type GetUserProfileAudiosP struct {
 	Limit  int `json:"limit,omitempty"`
 }

-func (api *Api) GetUserProfileAudios(params GetUserProfileAudiosP) (UserProfileAudios, error) {
+func (api *API) GetUserProfileAudios(params GetUserProfileAudiosP) (UserProfileAudios, error) {
 	req := NewRequest[UserProfileAudios]("getUserProfileAudios", params)
 	return req.Do(api)
 }
@@ -28,7 +28,7 @@ type SetUserEmojiStatusP struct {
 	ExpirationDate int    `json:"emoji_status_expiration_date,omitempty"`
 }

-func (api *Api) SetUserEmojiStatus(params SetUserEmojiStatusP) (bool, error) {
+func (api *API) SetUserEmojiStatus(params SetUserEmojiStatusP) (bool, error) {
 	req := NewRequest[bool]("setUserEmojiStatus", params)
 	return req.Do(api)
 }
@@ -45,7 +45,7 @@ type GetUserGiftsP struct {
 	Limit                       int    `json:"limit,omitempty"`
 }

-func (api *Api) GetUserGifts(params GetUserGiftsP) (OwnedGifts, error) {
+func (api *API) GetUserGifts(params GetUserGiftsP) (OwnedGifts, error) {
 	req := NewRequest[OwnedGifts]("getUserGifts", params)
 	return req.Do(api)
 }
--- a/tgapi/utils.go
+++ b/tgapi/utils.go
@@ -1,15 +0,0 @@
-package tgapi
-
-import (
-	"os"
-
-	"git.nix13.pw/scuroneko/slog"
-)
-
-func GetLoggerLevel() slog.LogLevel {
-	level := slog.FATAL
-	if os.Getenv("DEBUG") == "true" {
-		level = slog.DEBUG
-	}
-	return level
-}
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -1,7 +1,6 @@
 package utils

 import (
-	"encoding/json"
 	"fmt"
 	"os"
 	"strings"
@@ -17,73 +16,6 @@ func GetLoggerLevel() slog.LogLevel {
 	return level
 }

-func Cast[A, B any](src A) (*B, error) {
-	m, err := StructToMap(src)
-	if err != nil {
-		return nil, err
-	}
-
-	out := new(B)
-	err = MapToStruct(m, out)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// MapToStruct unsafe function
-func MapToStruct(m map[string]any, s any) error {
-	data, err := json.Marshal(m)
-	if err != nil {
-		return err
-	}
-	err = json.Unmarshal(data, s)
-	return err
-}
-
-// SliceToStruct unsafe function
-func SliceToStruct(sl []any, s any) error {
-	data, err := json.Marshal(sl)
-	if err != nil {
-		return err
-	}
-	err = json.Unmarshal(data, s)
-	return err
-}
-
-// AnyToStruct unsafe function
-func AnyToStruct(src, dest any) error {
-	data, err := json.Marshal(src)
-	if err != nil {
-		return err
-	}
-	err = json.Unmarshal(data, dest)
-	return err
-}
-
-func MapToJson(m map[string]any) (string, error) {
-	data, err := json.Marshal(m)
-	return string(data), err
-}
-
-func StructToMap(s any) (map[string]any, error) {
-	data, err := json.Marshal(s)
-	if err != nil {
-		return nil, err
-	}
-	m := make(map[string]any)
-	err = json.Unmarshal(data, &m)
-	return m, err
-}
-
-func Map[T, V any](ts []T, fn func(T) V) []V {
-	result := make([]V, len(ts))
-	for i, t := range ts {
-		result[i] = fn(t)
-	}
-	return result
-}
-
 func EscapeMarkdown(s string) string {
 	s = strings.ReplaceAll(s, "_", `\_`)
 	s = strings.ReplaceAll(s, "*", `\*`)