add inline keyboard button

sendMessage

@@ -1,16 +1,48 @@
 #!/bin/bash
 
-response=$(curl -s -X POST "https://api.telegram.org/bot$1/sendMessage" \
-  -d "chat_id=$2" \
-  -d "parse_mode=HTML" \
-  -d "link_preview_options={\"is_disabled\":true}" \
-  -d "text=$(echo -e $3)")
+BOT_TOKEN="$1"
+CHAT_ID="$2"
+TEXT="$3"
+DOWNLOAD_TITLE="$4" # Необязательный
+DOWNLOAD_URL="$5" # Необязательный
 
-# if command -v jq >/dev/null 2>&1; then
-    message_id=$(echo "$response" | jq '.result.message_id')
-# else
-#    message_id=$(echo "$response" | grep -o '"message_id":[0-9]*' | sed 's/"message_id"://')
-# fi
+# Обработка текста с \n
+PARSED_TEXT=$(printf "%b" "$TEXT")
+
+# Базовый JSON без reply_markup
+JSON=$(jq -nc \
+  --arg chat_id "$CHAT_ID" \
+  --arg text "$PARSED_TEXT" \
+  '{
+    chat_id: $chat_id,
+    text: $text,
+    parse_mode: "HTML",
+    link_preview_options: { "is_disabled": true }
+  }')
+
+# Если передана ссылка — добавим кнопку
+if [[ -n "$DOWNLOAD_URL" ]]; then
+  JSON=$(echo "$JSON" | jq \
+      --arg text "$DOWNLOAD_TITLE" \
+      --arg url "$DOWNLOAD_URL" \
+    '. + {
+      reply_markup: {
+        inline_keyboard: [[
+          { text: $text, url: $url }
+        ]]
+      }
+    }')
+fi
+
+echo $JSON
+
+# Отправка запроса
+response=$(curl -s -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendMessage" \
+  -H "Content-Type: application/json" \
+  -d "$JSON")
+
+# Получаем message_id
+message_id=$(echo "$response" | jq '.result.message_id')
 
 echo "Sent message with ID: $message_id"
-echo "OUTPUT_MESSAGE_ID=$message_id" >> $GITHUB_ENV
+echo "OUTPUT_MESSAGE_ID=$message_id" >> "$GITHUB_ENV"