feat: settings (PIN change, city selector, logout), greeting, screensaver, tab animations, HA status

app/api/auth/route.ts

@@ -1,8 +1,27 @@
 import { NextResponse } from 'next/server'
 import * as crypto from 'crypto'
+import * as fs from 'fs'
+import * as path from 'path'
 
 const SECRET = process.env.APP_SECRET || 'smart-home-default-secret-change-me'
-const PIN = process.env.APP_PIN || '1234'
+const CONFIG_PATH = '/tmp/tablet-config.json'
+
+function loadConfig(): { pin: string } {
+  try {
+    if (fs.existsSync(CONFIG_PATH)) {
+      return JSON.parse(fs.readFileSync(CONFIG_PATH, 'utf-8'))
+    }
+  } catch {}
+  return { pin: process.env.APP_PIN || '1234' }
+}
+
+function saveConfig(config: { pin: string }) {
+  fs.writeFileSync(CONFIG_PATH, JSON.stringify(config))
+}
+
+function getPin(): string {
+  return loadConfig().pin
+}
 
 function makeToken(pin: string): string {
   return crypto.createHmac('sha256', SECRET).update(pin).digest('hex')
@@ -19,11 +38,11 @@ export async function GET(req: Request) {
 export async function POST(req: Request) {
   const { pin } = await req.json()
 
-  if (pin !== PIN) {
+  if (pin !== getPin()) {
     return NextResponse.json({ error: 'wrong_pin' }, { status: 401 })
   }
 
-  const token = makeToken(PIN)
+  const token = makeToken(getPin())
   const res = NextResponse.json({ success: true })
 
   res.cookies.set('auth_token', token, {
@@ -37,6 +56,37 @@ export async function POST(req: Request) {
   return res
 }
 
+
+export async function PUT(req: Request) {
+  const { oldPin, newPin } = await req.json()
+
+  if (!oldPin || !newPin) {
+    return NextResponse.json({ error: 'oldPin and newPin required' }, { status: 400 })
+  }
+
+  if (newPin.length < 4 || newPin.length > 8) {
+    return NextResponse.json({ error: 'PIN must be 4-8 digits' }, { status: 400 })
+  }
+
+  if (oldPin !== getPin()) {
+    return NextResponse.json({ error: 'wrong_pin' }, { status: 401 })
+  }
+
+  saveConfig({ pin: newPin })
+
+  // Set new auth cookie
+  const token = makeToken(newPin)
+  const res = NextResponse.json({ success: true })
+  res.cookies.set('auth_token', token, {
+    httpOnly: true,
+    secure: true,
+    sameSite: 'strict',
+    path: '/',
+    maxAge: 60 * 60 * 24 * 365,
+  })
+
+  return res
+}
 export async function DELETE() {
   const res = NextResponse.json({ success: true })
   res.cookies.delete('auth_token')

app/api/weather/route.ts

@@ -36,14 +36,18 @@ function wmoToDesc(wmo: number): string {
   return "Облачно";
 }
 
-export async function GET() {
+export async function GET(req: Request) {
   try {
+    const { searchParams } = new URL(req.url);
+    const lat = searchParams.get("lat") || "59.9343";
+    const lon = searchParams.get("lon") || "30.3351";
+
     const controller = new AbortController();
     const timeout = setTimeout(() => controller.abort(), 8000);
 
     const url = "https://api.open-meteo.com/v1/forecast?" + new URLSearchParams({
-      latitude: "59.9343",
-      longitude: "30.3351",
+      latitude: lat,
+      longitude: lon,
       current: "temperature_2m,relative_humidity_2m,apparent_temperature,weather_code,wind_speed_10m",
       daily: "weather_code,temperature_2m_max,temperature_2m_min",
       timezone: "Europe/Moscow",