From 85900d7f97542d1b2f32ac424a6cf18c28ee5ca8 Mon Sep 17 00:00:00 2001
From: Alex Borisov <79996669747@ya.ru>
Date: Sat, 30 Nov 2024 18:34:48 +0300
Subject: [PATCH 1/2] Some changes in file requests. Now it should work like
 this: ```golang bot, err := tgbotapi.NewBotAPIWithClient("YOUR_TOKEN",
 "https://your-custom-api.example.com/bot%s/%s",
 "https://your-custom-file-api.example.com/file/bot%s/%s", &http.Client{})
 file, err := bot.GetFile(tgbotapi.FileConfig{FileID: "fileID"},
 "https://your-custom-file-api.example.com/file/bot%s/%s") ```

---
 bot.go | 53 ++++++++++++++++++++++++++++++-----------------------
 1 file changed, 30 insertions(+), 23 deletions(-)

diff --git a/bot.go b/bot.go
index 25e5328d..43310236 100644
--- a/bot.go
+++ b/bot.go
@@ -23,14 +23,13 @@ type HTTPClient interface {
 
 // BotAPI allows you to interact with the Telegram Bot API.
 type BotAPI struct {
-	Token  string `json:"token"`
-	Debug  bool   `json:"debug"`
-	Buffer int    `json:"buffer"`
-
-	Self   User       `json:"-"`
-	Client HTTPClient `json:"-"`
-
-	apiEndpoint string
+	Token        string     `json:"token"`
+	Debug        bool       `json:"debug"`
+	Buffer       int        `json:"buffer"`
+	APIEndpoint  string     `json:"-"`
+	FileEndpoint string     `json:"-"`
+	Self         User       `json:"-"`
+	Client       HTTPClient `json:"-"`
 
 	stoppers []context.CancelFunc
 	mu       sync.RWMutex
@@ -40,7 +39,7 @@ type BotAPI struct {
 //
 // It requires a token, provided by @BotFather on Telegram.
 func NewBotAPI(token string) (*BotAPI, error) {
-	return NewBotAPIWithClient(token, APIEndpoint, &http.Client{})
+	return NewBotAPIWithClient(token, APIEndpoint, FileEndpoint, &http.Client{})
 }
 
 // NewBotAPIWithAPIEndpoint creates a new BotAPI instance
@@ -52,16 +51,16 @@ func NewBotAPIWithAPIEndpoint(token, apiEndpoint string) (*BotAPI, error) {
 }
 
 // NewBotAPIWithClient creates a new BotAPI instance
-// and allows you to pass a http.Client.
+// and allows you to pass a http.Client and endpoints.
 //
-// It requires a token, provided by @BotFather on Telegram and API endpoint.
-func NewBotAPIWithClient(token, apiEndpoint string, client HTTPClient) (*BotAPI, error) {
+// It requires a token, provided by @BotFather on Telegram.
+func NewBotAPIWithClient(token, apiEndpoint, fileEndpoint string, client HTTPClient) (*BotAPI, error) {
 	bot := &BotAPI{
-		Token:  token,
-		Client: client,
-		Buffer: 100,
-
-		apiEndpoint: apiEndpoint,
+		Token:        token,
+		Client:       client,
+		Buffer:       100,
+		APIEndpoint:  apiEndpoint,
+		FileEndpoint: fileEndpoint,
 	}
 
 	self, err := bot.GetMe()
@@ -273,17 +272,25 @@ func (bot *BotAPI) UploadFilesWithContext(ctx context.Context, endpoint string,
 	return &apiResp, nil
 }
 
-// GetFileDirectURL returns direct URL to file
+// GetFile returns a File which can download a file from Telegram.
 //
-// It requires the FileID.
-func (bot *BotAPI) GetFileDirectURL(fileID string) (string, error) {
-	file, err := bot.GetFile(FileConfig{fileID})
+// Requires FileID.  Optionally takes a fileEndpoint.  If fileEndpoint is empty,
+// the default FileEndpoint is used.
+func (bot *BotAPI) GetFile(config FileConfig, fileEndpoint ...string) (File, error) {
+	endpointToUse := bot.FileEndpoint
+	if len(fileEndpoint) > 0 && fileEndpoint[0] != "" {
+		endpointToUse = fileEndpoint[0]
+	}
 
+	resp, err := bot.MakeRequest(fmt.Sprintf(endpointToUse, bot.Token, "getFile"), config.params()) //Изменено: используем MakeRequest с новым endpoint
 	if err != nil {
-		return "", err
+		return File{}, err
 	}
 
-	return file.Link(bot.Token), nil
+	var file File
+	err = json.Unmarshal(resp.Result, &file)
+
+	return file, err
 }
 
 // GetMe fetches the currently authenticated bot.

From 4cafefd6a1f4699ad638a33b1889b405e80fb1b8 Mon Sep 17 00:00:00 2001
From: Alex Borisov <113920954+soaska@users.noreply.github.com>
Date: Mon, 2 Dec 2024 14:37:34 +0300
Subject: [PATCH 2/2] Update bot.go

Co-authored-by: Valeriy Selitskiy <239034+iamwavecut@users.noreply.github.com>
---
 bot.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bot.go b/bot.go
index 43310236..e4291b58 100644
--- a/bot.go
+++ b/bot.go
@@ -282,7 +282,7 @@ func (bot *BotAPI) GetFile(config FileConfig, fileEndpoint ...string) (File, err
 		endpointToUse = fileEndpoint[0]
 	}
 
-	resp, err := bot.MakeRequest(fmt.Sprintf(endpointToUse, bot.Token, "getFile"), config.params()) //Изменено: используем MakeRequest с новым endpoint
+	resp, err := bot.MakeRequest(fmt.Sprintf(endpointToUse, bot.Token, "getFile"), config.params())
 	if err != nil {
 		return File{}, err
 	}