fix: weather forecast starts from today (Moscow timezone)

src/app/api/weather/route.ts

@@ -25,7 +25,7 @@ export async function GET() {
       `https://api.open-meteo.com/v1/forecast?latitude=${lat}&longitude=${lon}` +
       `&current=temperature_2m,apparent_temperature,relative_humidity_2m,wind_speed_10m,weather_code` +
       `&daily=temperature_2m_max,temperature_2m_min,weather_code,precipitation_probability_max` +
-      `&wind_speed_unit=kmh&timezone=Europe/Moscow&forecast_days=7`,
+      `&wind_speed_unit=kmh&timezone=Europe/Moscow&forecast_days=8`,
       { signal: AbortSignal.timeout(6000) }
     );
 
@@ -33,6 +33,22 @@ export async function GET() {
     const d = await res.json();
     const c = d.current;
 
+    // Определяем сегодняшнюю дату в московском времени
+    const todayMsk = new Date().toLocaleDateString("en-CA", { timeZone: "Europe/Moscow" });
+
+    // Фильтруем прогноз начиная с сегодня
+    const forecastRaw = d.daily.time.map((date: string, i: number) => ({
+      date,
+      maxTemp: Math.round(d.daily.temperature_2m_max[i]),
+      minTemp: Math.round(d.daily.temperature_2m_min[i]),
+      desc: WMO[d.daily.weather_code[i]] ?? "Неизвестно",
+      icon: WMO_ICON[d.daily.weather_code[i]] ?? "🌡️",
+      precipProb: d.daily.precipitation_probability_max[i],
+    }));
+
+    const todayIdx = forecastRaw.findIndex((f: {date: string}) => f.date === todayMsk);
+    const forecast = todayIdx >= 0 ? forecastRaw.slice(todayIdx, todayIdx + 7) : forecastRaw.slice(0, 7);
+
     return NextResponse.json({
       current: {
         temp: Math.round(c.temperature_2m),
@@ -42,14 +58,7 @@ export async function GET() {
         desc: WMO[c.weather_code] ?? "Неизвестно",
         icon: WMO_ICON[c.weather_code] ?? "🌡️",
       },
-      forecast: d.daily.time.map((date: string, i: number) => ({
-        date,
-        maxTemp: Math.round(d.daily.temperature_2m_max[i]),
-        minTemp: Math.round(d.daily.temperature_2m_min[i]),
-        desc: WMO[d.daily.weather_code[i]] ?? "Неизвестно",
-        icon: WMO_ICON[d.daily.weather_code[i]] ?? "🌡️",
-        precipProb: d.daily.precipitation_probability_max[i],
-      })),
+      forecast,
     });
   } catch (e) {
     return NextResponse.json({ error: "Failed to fetch weather" }, { status: 500 });