From a6da1129c9b3ba64afaa40fe70a90580a222f293 Mon Sep 17 00:00:00 2001
From: kilyabin <65072190+kilyabin@users.noreply.github.com>
Date: Thu, 5 Mar 2026 12:32:48 +0400
Subject: [PATCH] fix(schedule): hide empty days and lessons, update design and
 fonts

---
 src/app/parser/schedule.ts      |  8 +++++++-
 src/pages/teacher/[teacher].tsx | 26 +-------------------------
 2 files changed, 8 insertions(+), 26 deletions(-)

diff --git a/src/app/parser/schedule.ts b/src/app/parser/schedule.ts
index 709cc24..12c4dc8 100644
--- a/src/app/parser/schedule.ts
+++ b/src/app/parser/schedule.ts
@@ -525,6 +525,9 @@ function parseTeacherSchedule(
           subject: subject || groupShort || group || roomText,
         }
 
+        // Если нет предмета и группы, это пустая пара
+        if (!subject && !groupShort && !group) continue
+
         if (location || roomText) {
           // eslint-disable-next-line @typescript-eslint/ban-ts-comment
           // @ts-expect-error — расширяем union тип за счет наличия place
@@ -545,6 +548,9 @@ function parseTeacherSchedule(
     })
   }
 
+  // Фильтруем пустые дни для преподавателей
+  const filteredDays = days.filter(day => day.lessons.length > 0)
+
   // Извлекаем wk из URL
   const currentUrl = url || document.location?.href || ''
   const wkMatch = currentUrl.match(/[?&]wk=(\d+)/)
@@ -570,7 +576,7 @@ function parseTeacherSchedule(
   }
 
   return {
-    days,
+    days: filteredDays,
     currentWk,
     availableWeeks,
   }
diff --git a/src/pages/teacher/[teacher].tsx b/src/pages/teacher/[teacher].tsx
index faab4e0..7042326 100644
--- a/src/pages/teacher/[teacher].tsx
+++ b/src/pages/teacher/[teacher].tsx
@@ -53,31 +53,7 @@ export default function TeacherPage(props: NextSerialized<PageProps>) {
     if ('scrollRestoration' in history) {
       history.scrollRestoration = 'auto'
     }
-
-    let attempts = 0
-    const MAX_ATTEMPTS = 50 // Максимум 5 секунд (50 * 100ms)
-
-    const interval = setInterval(() => {
-      attempts++
-      const today = getDayOfWeek(new Date())
-      const todayBlock = document.getElementById(today)
-      
-      if (todayBlock) {
-        const GAP = 48
-        const HEADER_HEIGHT = 64
-        window.scrollTo({ top: todayBlock.offsetTop - GAP - HEADER_HEIGHT, behavior: 'smooth' })
-        clearInterval(interval)
-      } else if (attempts >= MAX_ATTEMPTS) {
-        // Прекращаем попытки после максимального количества
-        clearInterval(interval)
-      }
-    }, 100)
-
-    // Cleanup функция для очистки интервала при размонтировании
-    return () => {
-      clearInterval(interval)
-    }
-  }, [schedule, error])
+  }, [error])
 
   return (
     <>