Integrate code to existin structure

Author: coder8080

src/ReplaceInDocument.py

@@ -1,3 +1,5 @@
+import subprocess
+
 from aiogram.types import ReplyKeyboardMarkup, Update
 from aiogram.utils.keyboard import ReplyKeyboardBuilder
 
@@ -54,3 +56,25 @@ async def log_error(message: str):
     logger.error(message)
     for admin_chat_id in ADMINS:
         await bot.send_message(chat_id=admin_chat_id, text=message)
+
+
+def replaceInDocument(FIO: str, dateTill: str, pdfFileName: str) -> None:
+    with open("src/static/certificate.svg", "r", encoding="utf-8") as file:
+        svg_content = file.read()
+    svg_content = svg_content.replace("fioHandler", FIO)
+    svg_content = svg_content.replace("dateHandler", dateTill)
+
+    temp_svg_path = "temp_certificate.svg"
+    with open(temp_svg_path, "w", encoding="utf-8") as f:
+        f.write(svg_content)
+    subprocess.run(
+        [
+            "inkscape",
+            temp_svg_path,
+            "--export-type=pdf",
+            f"--export-filename={pdfFileName}",
+        ],
+        check=True,
+    )
+
+    logger.info(f"PDF успешно создан: {pdfFileName}")