Bake in thread directives

internal/telegram/api.go

@@ -10,6 +10,7 @@ import (
 	"net/http"
 	"net/url"
 	"path/filepath"
+	"strings"
 	"time"
 )
 
@@ -29,6 +30,20 @@ func NewClient(token string) *Client {
 	}
 }
 
+func (c *Client) redactError(err error) error {
+	if err == nil {
+		return nil
+	}
+	return fmt.Errorf("%s", c.redact(err.Error()))
+}
+
+func (c *Client) redact(text string) string {
+	if c.token == "" {
+		return text
+	}
+	return strings.ReplaceAll(text, c.token, "<telegram-token>")
+}
+
 func (c *Client) GetUpdates(ctx context.Context, offset int, timeoutSeconds int) ([]Update, error) {
 	params := map[string]any{
 		"offset":          offset,
@@ -135,7 +150,7 @@ func (c *Client) DownloadFile(ctx context.Context, filePath string) ([]byte, err
 	}
 	resp, err := c.httpClient.Do(req)
 	if err != nil {
-		return nil, err
+		return nil, c.redactError(err)
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
@@ -173,7 +188,7 @@ func (c *Client) SendPhotoBytes(ctx context.Context, chatID int64, filename stri
 	req.Header.Set("Content-Type", writer.FormDataContentType())
 	resp, err := c.httpClient.Do(req)
 	if err != nil {
-		return Message{}, err
+		return Message{}, c.redactError(err)
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
@@ -219,7 +234,7 @@ func (c *Client) SendDocumentBytes(ctx context.Context, chatID int64, filename s
 	req.Header.Set("Content-Type", writer.FormDataContentType())
 	resp, err := c.httpClient.Do(req)
 	if err != nil {
-		return Message{}, err
+		return Message{}, c.redactError(err)
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
@@ -248,7 +263,7 @@ func (c *Client) postJSON(ctx context.Context, method string, params any, result
 	req.Header.Set("Content-Type", "application/json")
 	resp, err := c.httpClient.Do(req)
 	if err != nil {
-		return err
+		return c.redactError(err)
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode < 200 || resp.StatusCode >= 300 {