feat: initial smart home dashboard

- Next.js 14 + TypeScript + Tailwind CSS
- Glassmorphism design with ambient orbs
- Cards: Light x2, Temperature, AirPurifier, Tasks, Weather, Savings
- Home Assistant integration (demo mode if no token)
- Vikunja tasks API
- Pulse savings API
- wttr.in weather
- Framer Motion animations
- Dark/light theme toggle
- Bottom navigation
- Dockerfile for deployment

app/api/ha/route.ts

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+import { NextRequest, NextResponse } from "next/server";
+
+const HA_URL = process.env.HA_URL || "http://192.168.31.110:8123";
+const HA_TOKEN = process.env.HA_TOKEN || "";
+
+// Mock data for demo mode
+const MOCK_STATES = {
+  "light.living_room": {
+    entity_id: "light.living_room",
+    state: "on",
+    attributes: { brightness: 180, friendly_name: "Свет Гостиная" },
+  },
+  "light.bedroom": {
+    entity_id: "light.bedroom",
+    state: "off",
+    attributes: { friendly_name: "Свет Спальня" },
+  },
+  "climate.thermostat": {
+    entity_id: "climate.thermostat",
+    state: "heat",
+    attributes: {
+      current_temperature: 21.5,
+      temperature: 22,
+      friendly_name: "Термостат",
+    },
+  },
+  "fan.air_purifier": {
+    entity_id: "fan.air_purifier",
+    state: "on",
+    attributes: {
+      preset_mode: "Auto",
+      friendly_name: "Очиститель воздуха",
+      preset_modes: ["Auto", "Night", "High"],
+    },
+  },
+};
+
+export async function GET(req: NextRequest) {
+  if (!HA_TOKEN) {
+    return NextResponse.json({ demo: true, states: MOCK_STATES });
+  }
+
+  try {
+    const res = await fetch(`${HA_URL}/api/states`, {
+      headers: {
+        Authorization: `Bearer ${HA_TOKEN}`,
+        "Content-Type": "application/json",
+      },
+      next: { revalidate: 0 },
+    });
+
+    if (!res.ok) throw new Error(`HA responded ${res.status}`);
+    const states = await res.json();
+
+    const relevant = [
+      "light.living_room",
+      "light.bedroom",
+      "climate.thermostat",
+      "fan.air_purifier",
+    ];
+
+    const filtered: Record<string, any> = {};
+    for (const s of states) {
+      if (relevant.includes(s.entity_id)) {
+        filtered[s.entity_id] = s;
+      }
+    }
+
+    return NextResponse.json({ demo: false, states: filtered });
+  } catch (e) {
+    return NextResponse.json({ demo: true, states: MOCK_STATES });
+  }
+}
+
+export async function POST(req: NextRequest) {
+  const { domain, service, entity_id, ...serviceData } = await req.json();
+
+  if (!HA_TOKEN) {
+    return NextResponse.json({ success: true, demo: true });
+  }
+
+  try {
+    const res = await fetch(`${HA_URL}/api/services/${domain}/${service}`, {
+      method: "POST",
+      headers: {
+        Authorization: `Bearer ${HA_TOKEN}`,
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({ entity_id, ...serviceData }),
+    });
+
+    if (!res.ok) throw new Error(`HA responded ${res.status}`);
+    return NextResponse.json({ success: true });
+  } catch (e) {
+    return NextResponse.json({ success: false, error: String(e) }, { status: 500 });
+  }
+}

app/api/savings/route.ts

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+import { NextResponse } from "next/server";
+
+const PULSE_API = process.env.PULSE_API_URL || "https://api.digital-home.site";
+const PULSE_REFRESH = process.env.PULSE_REFRESH_TOKEN || "";
+
+const MOCK_SAVINGS = [
+  {
+    id: 1,
+    name: "Квартира Pulse Premier",
+    current_amount: 450000,
+    target_amount: 800000,
+    color: "#6366f1",
+    icon: "🏠",
+  },
+  {
+    id: 2,
+    name: "Отпуск",
+    current_amount: 95000,
+    target_amount: 200000,
+    color: "#8b5cf6",
+    icon: "✈️",
+  },
+];
+
+async function getAccessToken(): Promise<string> {
+  const res = await fetch(`${PULSE_API}/auth/refresh`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ refresh_token: PULSE_REFRESH }),
+  });
+  if (!res.ok) throw new Error("Refresh failed");
+  const data = await res.json();
+  return data.access_token;
+}
+
+export async function GET() {
+  if (!PULSE_REFRESH) {
+    return NextResponse.json({ savings: MOCK_SAVINGS, demo: true });
+  }
+
+  try {
+    const token = await getAccessToken();
+    const res = await fetch(`${PULSE_API}/savings`, {
+      headers: { Authorization: `Bearer ${token}` },
+      next: { revalidate: 300 },
+    });
+
+    if (!res.ok) throw new Error(`Pulse responded ${res.status}`);
+    const data = await res.json();
+    return NextResponse.json({ savings: Array.isArray(data) ? data : [] });
+  } catch (e) {
+    return NextResponse.json({ savings: MOCK_SAVINGS, demo: true });
+  }
+}

app/api/tasks/route.ts

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+import { NextRequest, NextResponse } from "next/server";
+
+const VIKUNJA_URL = process.env.VIKUNJA_URL || "https://tasks.digital-home.site";
+const VIKUNJA_TOKEN = process.env.VIKUNJA_TOKEN || "tk_03787e3778789fd5bfaff0542a8dd9390aae0f82";
+
+const MOCK_TASKS = [
+  { id: 1, title: "Записаться на ТО", done: false, priority: 2 },
+  { id: 2, title: "Оплатить аренду", done: true, priority: 3 },
+  { id: 3, title: "Купить продукты", done: false, priority: 1 },
+];
+
+export async function GET() {
+  try {
+    const today = new Date().toISOString().split("T")[0];
+    const res = await fetch(
+      `${VIKUNJA_URL}/api/v1/tasks/all?filter_by=due_date&filter_value=${today}&filter_comparator=equals&per_page=20`,
+      {
+        headers: {
+          Authorization: `Bearer ${VIKUNJA_TOKEN}`,
+          "Content-Type": "application/json",
+        },
+        next: { revalidate: 0 },
+      }
+    );
+
+    if (!res.ok) throw new Error(`Vikunja responded ${res.status}`);
+    const data = await res.json();
+    return NextResponse.json({ tasks: Array.isArray(data) ? data : [] });
+  } catch (e) {
+    return NextResponse.json({ tasks: MOCK_TASKS, demo: true });
+  }
+}
+
+export async function POST(req: NextRequest) {
+  const { title } = await req.json();
+  if (!title) return NextResponse.json({ error: "Title required" }, { status: 400 });
+
+  const today = new Date();
+  today.setHours(23, 59, 59, 0);
+
+  try {
+    const res = await fetch(`${VIKUNJA_URL}/api/v1/projects/3/tasks`, {
+      method: "PUT",
+      headers: {
+        Authorization: `Bearer ${VIKUNJA_TOKEN}`,
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        title,
+        due_date: today.toISOString(),
+      }),
+    });
+
+    if (!res.ok) throw new Error(`Vikunja responded ${res.status}`);
+    const task = await res.json();
+    return NextResponse.json({ task });
+  } catch (e) {
+    return NextResponse.json(
+      { task: { id: Date.now(), title, done: false }, demo: true }
+    );
+  }
+}
+
+export async function PATCH(req: NextRequest) {
+  const { id, done } = await req.json();
+
+  try {
+    const res = await fetch(`${VIKUNJA_URL}/api/v1/tasks/${id}`, {
+      method: "POST",
+      headers: {
+        Authorization: `Bearer ${VIKUNJA_TOKEN}`,
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({ done }),
+    });
+
+    if (!res.ok) throw new Error(`Vikunja responded ${res.status}`);
+    return NextResponse.json({ success: true });
+  } catch (e) {
+    return NextResponse.json({ success: true, demo: true });
+  }
+}

app/api/weather/route.ts

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+import { NextResponse } from "next/server";
+
+export async function GET() {
+  try {
+    const res = await fetch(
+      "https://wttr.in/Saint+Petersburg?format=j1",
+      {
+        next: { revalidate: 600 },
+        headers: { "User-Agent": "SmartHomeDashboard/1.0" },
+      }
+    );
+    if (!res.ok) throw new Error("Weather fetch failed");
+    const data = await res.json();
+
+    const current = data.current_condition[0];
+    const days = data.weather.slice(0, 3).map((day: any) => {
+      const desc = day.hourly[4]?.weatherDesc?.[0]?.value || "";
+      return {
+        date: day.date,
+        maxTemp: day.maxtempC,
+        minTemp: day.mintempC,
+        desc,
+        weatherCode: day.hourly[4]?.weatherCode || "113",
+      };
+    });
+
+    return NextResponse.json({
+      temp: current.temp_C,
+      feelsLike: current.FeelsLikeC,
+      humidity: current.humidity,
+      desc: current.weatherDesc[0]?.value || "",
+      weatherCode: current.weatherCode,
+      windSpeed: current.windspeedKmph,
+      forecast: days,
+    });
+  } catch (e) {
+    return NextResponse.json(
+      {
+        temp: "—",
+        feelsLike: "—",
+        humidity: "—",
+        desc: "Нет данных",
+        weatherCode: "113",
+        windSpeed: "—",
+        forecast: [],
+      },
+      { status: 200 }
+    );
+  }
+}