Pull request 2195: upd-go-code

Squashed commit of the following:

commit a1bd3c249be043108c84a902d2e88bf80946d444
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Apr 4 14:59:37 2024 +0300

    all: upd more

commit 9e55bbb02c2af2064aa2a2ca7b49fd28b544a02c
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Apr 4 14:12:45 2024 +0300

    all: upd go code

scripts/translations/download.go

@@ -48,7 +48,7 @@ func (c *twoskyClient) download() (err error) {
 	failed := &sync.Map{}
 	uriCh := make(chan *url.URL, len(c.langs))
 
-	for i := 0; i < numWorker; i++ {
+	for range numWorker {
 		wg.Add(1)
 		go downloadWorker(wg, failed, client, uriCh)
 	}

scripts/translations/main.go

@@ -5,6 +5,7 @@ package main
 import (
 	"bufio"
 	"bytes"
+	"cmp"
 	"encoding/json"
 	"fmt"
 	"net/url"
@@ -204,19 +205,13 @@ type twoskyClient struct {
 func (t *twoskyConfig) toClient() (cli *twoskyClient, err error) {
 	defer func() { err = errors.Annotate(err, "filling config: %w") }()
 
-	uriStr := os.Getenv("TWOSKY_URI")
-	if uriStr == "" {
-		uriStr = twoskyURI
-	}
+	uriStr := cmp.Or(os.Getenv("TWOSKY_URI"), twoskyURI)
 	uri, err := url.Parse(uriStr)
 	if err != nil {
 		return nil, err
 	}
 
-	projectID := os.Getenv("TWOSKY_PROJECT_ID")
-	if projectID == "" {
-		projectID = defaultProjectID
-	}
+	projectID := cmp.Or(os.Getenv("TWOSKY_PROJECT_ID"), defaultProjectID)
 
 	baseLang := t.BaseLangcode
 	uLangStr := os.Getenv("UPLOAD_LANGUAGE")