fixed scripts and replaced consts

.env.production.example

@@ -1,5 +1,8 @@
 # Production environment variables for KSPGUTI Schedule
 
+# Site URL - used for canonical links and sitemap (optional, defaults to https://schedule.itlxrd.space)
+NEXT_PUBLIC_SITE_URL=https://schedule.itlxrd.space
+
 # Proxy URL for schedule parsing (optional, defaults to https://lk.ks.psuti.ru)
 PROXY_URL=https://lk.ks.psuti.ru
 

.example.env

@@ -1,2 +1,15 @@
-PROXY_HOST=
+# Development/Example environment variables for KSPGUTI Schedule
-PARSING_FAILURE_NOTIFICATIONS_TELEGRAM_BOTAPI_TOKEN=
+
+# Site URL - used for canonical links and sitemap (optional, defaults to https://schedule.itlxrd.space)
+NEXT_PUBLIC_SITE_URL=https://schedule.itlxrd.space
+
+# Proxy URL for schedule parsing (optional, defaults to https://lk.ks.psuti.ru)
+PROXY_URL=https://lk.ks.psuti.ru
+
+# Telegram Bot API token for parsing failure notifications (optional)
+# Get token from @BotFather on Telegram
+PARSING_FAILURE_NOTIFICATIONS_TELEGRAM_BOTAPI_TOKEN=
+
+# Telegram Chat ID for receiving notifications (optional)
+# You can get your chat ID by messaging @userinfobot on Telegram
+PARSING_FAILURE_NOTIFICATIONS_TELEGRAM_CHAT_ID=

public/robots.txt

@@ -3,4 +3,4 @@ Disallow: /
 Allow: /ps7
 Allow: /pks35k
 
-Sitemap: https://kspsuti.ru/sitemap.xml
+Sitemap: https://schedule.itlxrd.space/sitemap.xml

scripts/install.sh

@@ -155,13 +155,34 @@ npm ci --legacy-peer-deps --production=false
 echo -e "${YELLOW}Building the application...${NC}"
 npm run build
 
+# Check if service user exists, create if not
+echo -e "${YELLOW}Checking service user...${NC}"
+if ! id "$SERVICE_USER" &>/dev/null; then
+    echo -e "${YELLOW}User $SERVICE_USER does not exist. Creating...${NC}"
+    # Try to create user, fallback to current user if fails
+    if useradd -r -s /bin/false -d "$INSTALL_DIR" "$SERVICE_USER" 2>/dev/null; then
+        echo -e "${GREEN}User $SERVICE_USER created${NC}"
+    else
+        echo -e "${YELLOW}Could not create user $SERVICE_USER. Using current user instead.${NC}"
+        SERVICE_USER=$(whoami)
+        SERVICE_GROUP=$(id -gn)
+    fi
+else
+    echo -e "${GREEN}User $SERVICE_USER exists${NC}"
+fi
+
 # Set ownership
 echo -e "${YELLOW}Setting ownership...${NC}"
 chown -R "$SERVICE_USER:$SERVICE_GROUP" "$INSTALL_DIR"
 
 # Install systemd service
 echo -e "${YELLOW}Installing systemd service...${NC}"
-cp "$INSTALL_DIR/systemd/$SERVICE_NAME.service" "/etc/systemd/system/"
+# Create temporary service file with correct user/group
+cp "$INSTALL_DIR/systemd/$SERVICE_NAME.service" "/tmp/$SERVICE_NAME.service"
+# Update user/group in service file
+sed -i "s/^User=.*/User=$SERVICE_USER/g; s/^Group=.*/Group=$SERVICE_GROUP/g" "/tmp/$SERVICE_NAME.service"
+cp "/tmp/$SERVICE_NAME.service" "/etc/systemd/system/$SERVICE_NAME.service"
+rm -f "/tmp/$SERVICE_NAME.service"
 systemctl daemon-reload
 
 # Enable service

src/app/agregator/schedule.ts

@@ -4,10 +4,11 @@ import contentTypeParser from 'content-type'
 import { JSDOM } from 'jsdom'
 // import { content as mockContent } from './mock'
 import { reportParserError } from '@/app/logger'
+import { PROXY_URL } from '@/shared/constants/urls'
 
 // ПС-7: 146
 export async function getSchedule(groupID: number, groupName: string): Promise<Day[]> {
-  const page = await fetch(`${process.env.PROXY_URL ?? 'https://lk.ks.psuti.ru'}/?mn=2&obj=${groupID}`)
+  const page = await fetch(`${PROXY_URL}/?mn=2&obj=${groupID}`)
   // const page = { text: async () => mockContent, status: 200, headers: { get: (s: string) => s && 'text/html' } }
   const content = await page.text()
   const contentType = page.headers.get('content-type')
@@ -16,7 +17,7 @@ export async function getSchedule(groupID: number, groupName: string): Promise<D
       const root = new JSDOM(content).window.document
       return parsePage(root, groupName)
     } catch(e) {
-      console.error('Error while parsing lk.ks.psuti.ru')
+      console.error(`Error while parsing ${PROXY_URL}`)
       reportParserError(new Date().toISOString(), 'Не удалось сделать парсинг для группы', groupName)
       throw e
     }
@@ -24,6 +25,6 @@ export async function getSchedule(groupID: number, groupName: string): Promise<D
     console.error(page.status, contentType)
     console.error(content.length > 500 ? content.slice(0, 500 - 3) + '...' : content)
     reportParserError(new Date().toISOString(), 'Не удалось получить страницу для группы', groupName)
-    throw new Error('Error while fetching lk.ks.psuti.ru')
+    throw new Error(`Error while fetching ${PROXY_URL}`)
   }
 }

src/features/add-group/index.tsx

@@ -13,6 +13,7 @@ import Link from 'next/link'
 import Image from 'next/image'
 import { BsTelegram } from 'react-icons/bs'
 import { SlSocialVkontakte } from 'react-icons/sl'
+import { TELEGRAM_CONTACT_URL } from '@/shared/constants/urls'
 
 export function AddGroupButton() {
   const [popupVisible, setPopupVisible] = React.useState(false)
@@ -48,7 +49,7 @@ function Popup({ open, onClose }: {
         <DialogDescription>
         </DialogDescription>
         <DialogFooter className='!justify-start !flex-row mt-3 gap-3'>
-          <Link href='https://t.me/ilyakm'>
+          <Link href={TELEGRAM_CONTACT_URL}>
             <Button tabIndex={-1} className='gap-3'><BsTelegram /> Мой Telegram</Button>
           </Link>
         </DialogFooter>

src/pages/[group].tsx

@@ -6,6 +6,7 @@ import { NextSerialized, nextDeserialized, nextSerialized } from '@/app/utils/da
 import { NavBar } from '@/widgets/navbar'
 import { LastUpdateAt } from '@/entities/last-update-at'
 import { groups } from '@/shared/data/groups'
+import { SITE_URL } from '@/shared/constants/urls'
 import crypto from 'crypto'
 import React from 'react'
 import { getDayOfWeek } from '@/shared/utils'
@@ -47,7 +48,7 @@ export default function HomePage(props: NextSerialized<PageProps>) {
     <>
       <Head>
         <title>{`Группа ${group.name} — Расписание занятий в Колледже Связи`}</title>
-        <link rel="canonical" href={`https://kspsuti.ru/${group.id}`} />
+        <link rel="canonical" href={`${SITE_URL}/${group.id}`} />
         <meta name="description" content={`Расписание занятий группы ${group.name} на неделю в Колледже Связи ПГУТИ. Расписание пар, материалы для подготовки и изменения в расписании.`} />
         <meta property="og:title" content={`Группа ${group.name} — Расписание занятий в Колледже Связи`} />
         <meta property="og:description" content={`Расписание занятий группы ${group.name} на неделю в Колледже Связи ПГУТИ. Расписание пар, материалы для подготовки и изменения в расписании.`} />

src/pages/sitemap.xml/index.tsx

@@ -1,13 +1,12 @@
 import { ISitemapField, getServerSideSitemapLegacy } from 'next-sitemap'
 import { GetServerSideProps } from 'next'
 import { groups } from '@/shared/data/groups'
+import { SITEMAP_SITE_URL } from '@/shared/constants/urls'
 
 export const getServerSideProps: GetServerSideProps = async (ctx) => {
-  const siteURL = 'https://kspsuti.ru'
-
   const fields = Object.keys(groups).map<ISitemapField>(group => (
     {
-      loc: `${siteURL}/${group}`,
+      loc: `${SITEMAP_SITE_URL}/${group}`,
       changefreq: 'weekly',
       priority: 0.8
     }

src/shared/constants/urls.ts

@@ -0,0 +1,19 @@
+/**
+ * URL constants used throughout the application
+ */
+
+// Site URLs
+export const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL || 'https://schedule.itlxrd.space'
+export const SITEMAP_SITE_URL = process.env.NEXT_PUBLIC_SITE_URL || 'https://schedule.itlxrd.space'
+
+// External service URLs
+export const PROXY_URL = process.env.PROXY_URL || 'https://lk.ks.psuti.ru'
+export const KS_PSUTI_IMAGES_BASE_URL = 'https://ks.psuti.ru/images'
+
+// Social media and external links
+export const GITHUB_REPO_URL = 'https://github.com/kilyabin/kspguti-schedule'
+export const TELEGRAM_CONTACT_URL = 'https://t.me/ilyakm'
+
+// Teacher photos base URL
+export const TEACHER_PHOTOS_BASE_URL = `${KS_PSUTI_IMAGES_BASE_URL}/stories`
+

src/widgets/navbar/index.tsx

@@ -9,6 +9,7 @@ import { FaGithub } from 'react-icons/fa'
 import cx from 'classnames'
 import { NavContext, NavContextProvider } from '@/shared/context/nav-context'
 import { groups } from '@/shared/data/groups'
+import { GITHUB_REPO_URL } from '@/shared/constants/urls'
 
 export function NavBar({ cacheAvailableFor }: {
   cacheAvailableFor: string[]
@@ -51,7 +52,7 @@ export function NavBar({ cacheAvailableFor }: {
             <AddGroupButton />
           </ul>
           <div className='flex gap-1 min-[500px]:gap-2'>
-            <Link href='https://github.com/kilyabin/kspguti-schedule' target='_blank' rel='nofollower noreferrer'>
+            <Link href={GITHUB_REPO_URL} target='_blank' rel='nofollower noreferrer'>
               <Button variant='outline' size='icon' tabIndex={-1}>
                 <FaGithub />
               </Button>