Merge pull request 'feature/locales - add locales support for urfu-daddy' (#3) from feature/locales into develop

Reviewed-on: #3

pyproject.toml

@@ -6,6 +6,7 @@ readme = "README.md"
 requires-python = ">=3.13,<3.14"
 dependencies = [
     "aiogram>=3.22.0",
+    "babel>=2.17.0",
     "loguru>=0.7.3",
     "pydantic>=2.11.10",
     "pydantic-settings>=2.11.0",

scripts/pybabel.py

@@ -0,0 +1,104 @@
+# /// script
+# requires-python = ">=3.13"
+# dependencies = [
+#     "argparse",
+#     "pathlib",
+# ]
+# ///
+
+import argparse
+import subprocess
+from pathlib import Path
+
+LOCALES_DIR = Path("src/locales")
+LOCALES_DOMAIN = "messages"
+LOCALES_POT = LOCALES_DIR / f"{LOCALES_DOMAIN}.pot"
+LOCALES_WIDTH = 80
+
+
+def run_cmd(cmds: list[list[str]]) -> None:
+    try:
+        for cmd in cmds:
+            # INFO: User input is safe.
+            result = subprocess.run(  # noqa: S603
+                cmd,
+                capture_output=True,
+                text=True,
+                check=True,
+                shell=False,
+            )
+            print(result.stderr)  # noqa: T201
+    except Exception as error:
+        print(f"Error: {error}")  # noqa: T201
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser(
+        description="Wrapper for pybabel operations."
+    )
+
+    parser.add_argument(
+        "operation",
+        choices=["extract", "update", "compile", "init"],
+        help="Type of pybabel operation.",
+    )
+
+    parser.add_argument(
+        "language",
+        nargs="?",
+        default="all",
+        choices=["ru", "en", "zh", "es", "ar", "fr", "de", "all"],
+        help=""
+        + "Language code. "
+        + "If omitted, all locales are processed. "
+        + "Only for update & compile operations.",
+    )
+
+    args = parser.parse_args()
+
+    if args.operation == "init" and args.language == "all":
+        print("Error: You need to specify new language.")  # noqa: T201
+        return
+
+    cmd = list()
+    cmd.append("pybabel")
+    cmd.append(args.operation)
+
+    if args.operation == "extract":
+        cmd.append(".")
+        cmd.append("-o")
+        cmd.append(str(LOCALES_POT))
+
+        run_cmd([cmd])
+        return
+
+    cmd.append("-D")
+    cmd.append(LOCALES_DOMAIN)
+
+    cmd.append("-d")
+    cmd.append(str(LOCALES_DIR))
+
+    if args.operation in ("update", "init"):
+        cmd.append("-i")
+        cmd.append(str(LOCALES_POT))
+
+        if args.operation == "update":
+            cmd.append("-w")
+            cmd.append(str(LOCALES_WIDTH))
+
+    if args.language == "all":
+        langs = [
+            str(path_name.name)
+            for path_name in LOCALES_DIR.iterdir()
+            if path_name.is_dir()
+        ]
+    else:
+        langs = [args.language]
+
+    cmds = [cmd + ["-l"] + [lang] for lang in langs]
+
+    run_cmd(cmds)
+
+
+if __name__ == "__main__":
+    main()

src/locales/en/LC_MESSAGES/messages.po

@@ -0,0 +1,20 @@
+# English translations for PROJECT.
+# Copyright (C) 2025 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2025.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2025-10-19 17:13+0500\n"
+"PO-Revision-Date: 2025-10-19 17:54+0500\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language: en\n"
+"Language-Team: en <LL@li.org>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.17.0\n"
+

src/locales/ru/LC_MESSAGES/messages.po

@@ -0,0 +1,21 @@
+# Russian translations for PROJECT.
+# Copyright (C) 2025 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2025.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2025-10-19 17:13+0500\n"
+"PO-Revision-Date: 2025-10-19 15:07+0500\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language: ru\n"
+"Language-Team: ru <LL@li.org>\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.17.0\n"
+

uv.lock

@@ -101,6 +101,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/3a/2a/7cc015f5b9f5db42b7d48157e23356022889fc354a2813c15934b7cb5c0e/attrs-25.4.0-py3-none-any.whl", hash = "sha256:adcf7e2a1fb3b36ac48d97835bb6d8ade15b8dcce26aba8bf1d14847b57a3373", size = 67615, upload-time = "2025-10-06T13:54:43.17Z" },
 ]
 
+[[package]]
+name = "babel"
+version = "2.17.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/7d/6b/d52e42361e1aa00709585ecc30b3f9684b3ab62530771402248b1b1d6240/babel-2.17.0.tar.gz", hash = "sha256:0c54cffb19f690cdcc52a3b50bcbf71e07a808d1c80d549f2459b9d2cf0afb9d", size = 9951852, upload-time = "2025-02-01T15:17:41.026Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/b7/b8/3fe70c75fe32afc4bb507f75563d39bc5642255d1d94f1f23604725780bf/babel-2.17.0-py3-none-any.whl", hash = "sha256:4d0b53093fdfb4b21c92b5213dba5a1b23885afa8383709427046b21c366e5f2", size = 10182537, upload-time = "2025-02-01T15:17:37.39Z" },
+]
+
 [[package]]
 name = "certifi"
 version = "2025.10.5"
@@ -457,6 +466,7 @@ version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
     { name = "aiogram" },
+    { name = "babel" },
     { name = "loguru" },
     { name = "pydantic" },
     { name = "pydantic-settings" },
@@ -469,6 +479,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "aiogram", specifier = ">=3.22.0" },
+    { name = "babel", specifier = ">=2.17.0" },
     { name = "loguru", specifier = ">=0.7.3" },
     { name = "pydantic", specifier = ">=2.11.10" },
     { name = "pydantic-settings", specifier = ">=2.11.0" },