Files
duty-teller/duty_teller/handlers/import_duty_schedule.py
Nikolay Tatarinov 263c2fefbd
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Add internationalization support and enhance language handling
- Introduced a new i18n module for managing translations and language normalization, supporting both Russian and English.
- Updated various handlers and services to utilize the new translation functions for user-facing messages, improving user experience based on language preferences.
- Enhanced error handling and response messages to be language-aware, ensuring appropriate feedback is provided to users in their preferred language.
- Added tests for the i18n module to validate language detection and translation functionality.
- Updated the example environment file to include a default language configuration.
2026-02-18 13:56:49 +03:00

132 lines
4.7 KiB
Python

"""Import duty-schedule: /import_duty_schedule (admin only). Two steps: handover time -> JSON file."""
import asyncio
import duty_teller.config as config
from telegram import Update
from telegram.ext import CommandHandler, ContextTypes, MessageHandler, filters
from duty_teller.db.session import session_scope
from duty_teller.i18n import get_lang, t
from duty_teller.importers.duty_schedule import (
DutyScheduleParseError,
parse_duty_schedule,
)
from duty_teller.services.import_service import run_import
from duty_teller.utils.handover import parse_handover_time
async def import_duty_schedule_cmd(
update: Update, context: ContextTypes.DEFAULT_TYPE
) -> None:
if not update.message or not update.effective_user:
return
lang = get_lang(update.effective_user)
if not config.is_admin(update.effective_user.username or ""):
await update.message.reply_text(t(lang, "import.admin_only"))
return
context.user_data["awaiting_handover_time"] = True
await update.message.reply_text(t(lang, "import.handover_format"))
async def handle_handover_time_text(
update: Update, context: ContextTypes.DEFAULT_TYPE
) -> None:
if not update.message or not update.effective_user or not update.message.text:
return
if not context.user_data.get("awaiting_handover_time"):
return
if not config.is_admin(update.effective_user.username or ""):
return
lang = get_lang(update.effective_user)
text = update.message.text.strip()
parsed = parse_handover_time(text)
if parsed is None:
await update.message.reply_text(t(lang, "import.parse_time_error"))
return
hour_utc, minute_utc = parsed
context.user_data["handover_utc_time"] = (hour_utc, minute_utc)
context.user_data["awaiting_handover_time"] = False
context.user_data["awaiting_duty_schedule_file"] = True
await update.message.reply_text(t(lang, "import.send_json"))
async def handle_duty_schedule_document(
update: Update, context: ContextTypes.DEFAULT_TYPE
) -> None:
if not update.message or not update.message.document or not update.effective_user:
return
if not context.user_data.get("awaiting_duty_schedule_file"):
return
lang = get_lang(update.effective_user)
handover = context.user_data.get("handover_utc_time")
if not handover or not config.is_admin(update.effective_user.username or ""):
return
if not (update.message.document.file_name or "").lower().endswith(".json"):
await update.message.reply_text(t(lang, "import.need_json"))
return
hour_utc, minute_utc = handover
file_id = update.message.document.file_id
file = await context.bot.get_file(file_id)
raw = bytes(await file.download_as_bytearray())
try:
result = parse_duty_schedule(raw)
except DutyScheduleParseError as e:
context.user_data.pop("awaiting_duty_schedule_file", None)
context.user_data.pop("handover_utc_time", None)
await update.message.reply_text(t(lang, "import.parse_error", error=str(e)))
return
def run_import_with_scope():
with session_scope(config.DATABASE_URL) as session:
return run_import(session, result, hour_utc, minute_utc)
loop = asyncio.get_running_loop()
try:
num_users, num_duty, num_unavailable, num_vacation = await loop.run_in_executor(
None, run_import_with_scope
)
except Exception as e:
await update.message.reply_text(t(lang, "import.import_error", error=str(e)))
else:
total = num_duty + num_unavailable + num_vacation
unavailable_suffix = (
t(lang, "import.done_unavailable", count=str(num_unavailable))
if num_unavailable
else ""
)
vacation_suffix = (
t(lang, "import.done_vacation", count=str(num_vacation))
if num_vacation
else ""
)
await update.message.reply_text(
t(
lang,
"import.done",
users=str(num_users),
duties=str(num_duty),
unavailable=unavailable_suffix,
vacation=vacation_suffix,
total=str(total),
)
)
finally:
context.user_data.pop("awaiting_duty_schedule_file", None)
context.user_data.pop("handover_utc_time", None)
import_duty_schedule_handler = CommandHandler(
"import_duty_schedule", import_duty_schedule_cmd
)
handover_time_handler = MessageHandler(
filters.TEXT & ~filters.COMMAND,
handle_handover_time_text,
)
duty_schedule_document_handler = MessageHandler(
filters.Document.FileExtension("json"),
handle_duty_schedule_document,
)