feat: add weather widget

src/support/image.ts

@@ -1,6 +1,6 @@
 import fs from 'node:fs/promises';
 
-export interface BlurImageMetadata {
+interface BlurImageMetadata {
   /**
    * The width of the origin image
    */
@@ -23,7 +23,7 @@ export interface BlurImageMetadata {
   blurHeight: number;
 }
 
-export async function blurStyle(filePath: string) {
+async function blurStyle(filePath: string) {
   const image = await blurImageMetadata(filePath);
   const svg = blurImageSVG(image);
   return {
@@ -64,3 +64,5 @@ async function blurImageMetadata(filepath: string): Promise<BlurImageMetadata> {
 
   return { blurDataURL, blurHeight, blurWidth, width, height };
 }
+
+export { blurStyle };

src/support/paths.ts

@@ -1,6 +1,6 @@
 import { join } from 'node:path';
 
-export function resolveFilePath(path: string) {
+function resolveFilePath(path: string) {
   if (path.startsWith('/')) {
     return resolveFilePathPublic(path);
   }
@@ -8,12 +8,14 @@ export function resolveFilePath(path: string) {
   return resolveFilePathInternal(path);
 }
 
-export function resolveFilePathPublic(path: string) {
+function resolveFilePathPublic(path: string) {
   return join(process.cwd(), path);
 }
 
-export function resolveFilePathInternal(path: string) {
+function resolveFilePathInternal(path: string) {
   const normalizePath = path.startsWith('@') ? path.replace('@', '') : path;
 
   return join(process.cwd(), 'src/', normalizePath);
 }
+
+export { resolveFilePath, resolveFilePathPublic, resolveFilePathInternal };

src/support/weather.ts

@@ -0,0 +1,67 @@
+interface DayForecast {
+  date: string;
+  temp: number;
+  code: number;
+  label: string;
+  icon: string;
+  dayName: string;
+}
+
+interface WeatherResult {
+  forecastDays: DayForecast[];
+  error: string | null;
+}
+
+const getWeatherInfo = (code: number) => {
+  if (code === 0) return { label: 'Clear', icon: '01d' };
+  if (code >= 1 && code <= 3) return { label: 'Partly Cloudy', icon: '02d' };
+  if (code === 45 || code === 48) return { label: 'Foggy', icon: '50d' };
+  if (code >= 51 && code <= 55) return { label: 'Drizzle', icon: '09d' };
+  if (code >= 61 && code <= 65) return { label: 'Rainy', icon: '10d' };
+  if (code === 66 || code === 67) return { label: 'Freezing Rain', icon: '13d' };
+  if (code >= 71 && code <= 75) return { label: 'Snowy', icon: '13d' };
+  if (code === 77) return { label: 'Snow Grains', icon: '13d' };
+  if (code >= 80 && code <= 82) return { label: 'Showers', icon: '09d' };
+  if (code === 85 || code === 86) return { label: 'Snow Showers', icon: '13d' };
+  if (code >= 95 && code <= 99) return { label: 'Stormy', icon: '11d' };
+
+  return { label: 'Unknown', icon: '03d' };
+};
+
+const getDayName = (dateStr: string) => {
+  return new Date(dateStr).toLocaleDateString('en-US', { weekday: 'short' });
+};
+
+async function getFiveDayForecast(latitude: string, longitude: string): Promise<WeatherResult> {
+  const url = `https://api.open-meteo.com/v1/forecast?latitude=${latitude}&longitude=${longitude}&daily=weather_code,temperature_2m_max&timezone=auto&temperature_unit=fahrenheit`;
+
+  try {
+    const response = await fetch(url);
+    if (!response.ok) throw new Error("Weather service unavailable");
+    
+    const data = await response.json();
+    
+    const forecastDays = data.daily.time.map((date: string, index: number): DayForecast => {
+      const code = data.daily.weather_code[index];
+      const info = getWeatherInfo(code);
+      
+      return {
+        date,
+        temp: Math.round(data.daily.temperature_2m_max[index]),
+        code,
+        label: info.label,
+        icon: info.icon,
+        dayName: getDayName(date)
+      };
+    }).slice(0, 5);
+
+    return { forecastDays, error: null };
+  } catch (e: unknown) {
+    return { 
+      forecastDays: [], 
+      error: e instanceof Error ? e.message : "An unexpected error occurred" 
+    };
+  }
+}
+
+export { getFiveDayForecast };