From 60409362c7eeab2cad96de7b48be7cea4ed681b7 Mon Sep 17 00:00:00 2001
From: vrubel <vrubelroman@yandex.ru>
Date: Tue, 30 Dec 2025 14:26:14 +0300
Subject: [PATCH] Update timezone from Europe/London to Europe/Moscow across
 configuration, backend, and frontend files for consistent time handling.

---
 Dockerfile                       |  2 +-
 README.md                        |  2 +-
 backend/api.py                   |  2 +-
 backend/telegram_bot.py          |  2 +-
 backend/utils.py                 |  2 +-
 docker-compose.yml               |  2 +-
 frontend/admin/static/script.js  |  2 +-
 frontend/public/static/script.js | 12 ++++++------
 8 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1d1651c..db0fdf9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ COPY backend/ ./backend/
 COPY frontend/ ./frontend/
 
 # Переменные окружения
-ENV TZ=Europe/London
+ENV TZ=Europe/Moscow
 ENV PYTHONPATH=/app
 
 # Запуск приложения
diff --git a/README.md b/README.md
index 87351ac..826f26b 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,7 @@ docker compose exec backend python -c "import shutil; shutil.copy2('/app/data/sc
 
 ## Особенности
 
-- Таймзона: Europe/London
+- Таймзона: Europe/Moscow
 - Неделя начинается с понедельника
 - Дискретность времени: 15 минут (00, 15, 30, 45)
 - Диапазон времени: 08:00-20:00
diff --git a/backend/api.py b/backend/api.py
index 35e05de..33b9d28 100644
--- a/backend/api.py
+++ b/backend/api.py
@@ -17,7 +17,7 @@ from backend.utils import (
 
 router = APIRouter()
 
-TZ = pytz.timezone("Europe/London")
+TZ = pytz.timezone("Europe/Moscow")
 
 
 @router.get("/schedule", response_model=ScheduleResponse)
diff --git a/backend/telegram_bot.py b/backend/telegram_bot.py
index 24fb805..776ade2 100644
--- a/backend/telegram_bot.py
+++ b/backend/telegram_bot.py
@@ -18,7 +18,7 @@ from backend.models import TaskCreate, EventCreate
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-TZ = pytz.timezone("Europe/London")
+TZ = pytz.timezone("Europe/Moscow")
 BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN", "")
 
 # Состояния для ConversationHandler
diff --git a/backend/utils.py b/backend/utils.py
index ef2117b..2f4d585 100644
--- a/backend/utils.py
+++ b/backend/utils.py
@@ -6,7 +6,7 @@ import pytz
 from backend.database import Task, Event, WeeklyTaskException
 from backend.models import ScheduleItem
 
-TZ = pytz.timezone("Europe/London")
+TZ = pytz.timezone("Europe/Moscow")
 
 
 def get_weekday_from_date(date_str: str) -> int:
diff --git a/docker-compose.yml b/docker-compose.yml
index 40f4a3a..7a2abdb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,7 +10,7 @@ services:
     env_file:
       - .env
     environment:
-      - TZ=Europe/London
+      - TZ=Europe/Moscow
       - DATABASE_PATH=/app/data/schedule.db
     restart: unless-stopped
     depends_on:
diff --git a/frontend/admin/static/script.js b/frontend/admin/static/script.js
index d25e91b..c6833d4 100644
--- a/frontend/admin/static/script.js
+++ b/frontend/admin/static/script.js
@@ -7,7 +7,7 @@ function getTodayInLondon() {
     // Получаем текущую дату в таймзоне London
     const now = new Date();
     const formatter = new Intl.DateTimeFormat('en-CA', {
-        timeZone: 'Europe/London',
+        timeZone: 'Europe/Moscow',
         year: 'numeric',
         month: '2-digit',
         day: '2-digit'
diff --git a/frontend/public/static/script.js b/frontend/public/static/script.js
index 5459038..a99dc7d 100644
--- a/frontend/public/static/script.js
+++ b/frontend/public/static/script.js
@@ -1,4 +1,4 @@
-const TZ = 'Europe/London';
+const TZ = 'Europe/Moscow';
 
 function formatDate(dateStr) {
     const date = new Date(dateStr + 'T00:00:00');
@@ -17,11 +17,11 @@ function formatDate(dateStr) {
     return `${weekday}, ${day} ${month}`;
 }
 
-function getTodayInLondon() {
-    // Получаем текущую дату в таймзоне London
+function getTodayInMoscow() {
+    // Получаем текущую дату в таймзоне Moscow
     const now = new Date();
     const formatter = new Intl.DateTimeFormat('en-CA', {
-        timeZone: 'Europe/London',
+        timeZone: 'Europe/Moscow',
         year: 'numeric',
         month: '2-digit',
         day: '2-digit'
@@ -30,7 +30,7 @@ function getTodayInLondon() {
 }
 
 function getTomorrowInLondon() {
-    const today = getTodayInLondon();
+    const today = getTodayInMoscow();
     const date = new Date(today);
     date.setDate(date.getDate() + 1);
     return date.toISOString().split('T')[0];
@@ -80,7 +80,7 @@ function calculateEndTime(startTime, durationMin) {
 }
 
 async function loadSchedule() {
-    const today = getTodayInLondon();
+    const today = getTodayInMoscow();
     const tomorrow = getTomorrowInLondon();
     
     console.log('Loading schedule from', today, 'to', tomorrow);