refactor(tgbot): share numeric keypad transitions (#6211)

Co-authored-by: n0ctal <293235942+n0ctal@users.noreply.github.com>
This commit is contained in:
n0ctal
2026-08-13 15:41:47 +05:00
committed by GitHub
parent 4a5f6771b3
commit 238e4bb314
3 changed files with 62 additions and 60 deletions
@@ -0,0 +1,18 @@
package tgbot
// updateNumericInput applies one key from the shared inline number pad.
// Key -2 clears the value, -1 removes the last decimal digit, and 0..9 append
// a digit. Callers retain their own validation and keyboard labels.
func updateNumericInput(value, key int) int {
switch key {
case -2:
return 0
case -1:
if value > 0 {
return value / 10
}
return value
default:
return value*10 + key
}
}
@@ -0,0 +1,38 @@
package tgbot
import (
"os"
"strings"
"testing"
)
func TestUpdateNumericInput(t *testing.T) {
tests := []struct {
name string
value, key int
want int
}{
{name: "append digit", value: 12, key: 3, want: 123},
{name: "append zero", value: 12, key: 0, want: 120},
{name: "backspace", value: 123, key: -1, want: 12},
{name: "backspace zero", value: 0, key: -1, want: 0},
{name: "clear", value: 123, key: -2, want: 0},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := updateNumericInput(tt.value, tt.key); got != tt.want {
t.Fatalf("updateNumericInput(%d, %d) = %d, want %d", tt.value, tt.key, got, tt.want)
}
})
}
}
func TestNumericInputTransitionIsUsedByEveryKeypad(t *testing.T) {
source, err := os.ReadFile("tgbot_router.go")
if err != nil {
t.Fatalf("read tgbot_router.go: %v", err)
}
if got := strings.Count(string(source), "updateNumericInput("); got != 6 {
t.Fatalf("numeric keypad transition call sites = %d, want 6", got)
}
}
+6 -60
View File
@@ -439,16 +439,7 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
if len(dataArray) == 4 {
num, err := strconv.Atoi(dataArray[3])
if err == nil {
switch num {
case -2:
inputNumber = 0
case -1:
if inputNumber > 0 {
inputNumber = (inputNumber / 10)
}
default:
inputNumber = (inputNumber * 10) + num
}
inputNumber = updateNumericInput(inputNumber, num)
}
if inputNumber == oldInputNumber {
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.answers.successfulOperation"))
@@ -509,16 +500,7 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
if len(dataArray) == 3 {
num, err := strconv.Atoi(dataArray[2])
if err == nil {
switch num {
case -2:
inputNumber = 0
case -1:
if inputNumber > 0 {
inputNumber = (inputNumber / 10)
}
default:
inputNumber = (inputNumber * 10) + num
}
inputNumber = updateNumericInput(inputNumber, num)
}
if inputNumber == oldInputNumber {
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.answers.successfulOperation"))
@@ -639,16 +621,7 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
if len(dataArray) == 4 {
num, err := strconv.Atoi(dataArray[3])
if err == nil {
switch num {
case -2:
inputNumber = 0
case -1:
if inputNumber > 0 {
inputNumber = (inputNumber / 10)
}
default:
inputNumber = (inputNumber * 10) + num
}
inputNumber = updateNumericInput(inputNumber, num)
}
if inputNumber == oldInputNumber {
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.answers.successfulOperation"))
@@ -721,16 +694,7 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
if len(dataArray) == 3 {
num, err := strconv.Atoi(dataArray[2])
if err == nil {
switch num {
case -2:
inputNumber = 0
case -1:
if inputNumber > 0 {
inputNumber = (inputNumber / 10)
}
default:
inputNumber = (inputNumber * 10) + num
}
inputNumber = updateNumericInput(inputNumber, num)
}
if inputNumber == oldInputNumber {
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.answers.successfulOperation"))
@@ -827,16 +791,7 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
if len(dataArray) == 4 {
num, err := strconv.Atoi(dataArray[3])
if err == nil {
switch num {
case -2:
inputNumber = 0
case -1:
if inputNumber > 0 {
inputNumber = (inputNumber / 10)
}
default:
inputNumber = (inputNumber * 10) + num
}
inputNumber = updateNumericInput(inputNumber, num)
}
if inputNumber == oldInputNumber {
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.answers.successfulOperation"))
@@ -900,16 +855,7 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
if len(dataArray) == 3 {
num, err := strconv.Atoi(dataArray[2])
if err == nil {
switch num {
case -2:
inputNumber = 0
case -1:
if inputNumber > 0 {
inputNumber = (inputNumber / 10)
}
default:
inputNumber = (inputNumber * 10) + num
}
inputNumber = updateNumericInput(inputNumber, num)
}
if inputNumber == oldInputNumber {
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.answers.successfulOperation"))