init

2026-06-21 22:14:04 -04:00
commit 533aec8ba2
46 changed files with 3530 additions and 0 deletions
--- a/server/icons.mjs
+++ b/server/icons.mjs
@@ -0,0 +1,52 @@
+import { existsSync, mkdirSync, writeFileSync } from 'fs'
+import { resolve, dirname } from 'path'
+import { fileURLToPath } from 'url'
+
+const DIR = resolve(dirname(fileURLToPath(import.meta.url)), 'public', 'icons')
+
+export const WMO = {
+  0:  { label: 'Clear Sky',                icon: '01d' },
+  1:  { label: 'Mainly Clear',             icon: '01d' },
+  2:  { label: 'Partly Cloudy',            icon: '02d' },
+  3:  { label: 'Overcast',                 icon: '04d' },
+  45: { label: 'Fog',                      icon: '50d' },
+  48: { label: 'Icy Fog',                  icon: '50d' },
+  51: { label: 'Light Drizzle',            icon: '09d' },
+  53: { label: 'Drizzle',                  icon: '09d' },
+  55: { label: 'Heavy Drizzle',            icon: '09d' },
+  61: { label: 'Light Rain',               icon: '10d' },
+  63: { label: 'Rain',                     icon: '10d' },
+  65: { label: 'Heavy Rain',               icon: '10d' },
+  71: { label: 'Light Snow',               icon: '13d' },
+  73: { label: 'Snow',                     icon: '13d' },
+  75: { label: 'Heavy Snow',               icon: '13d' },
+  77: { label: 'Snow Grains',              icon: '13d' },
+  80: { label: 'Light Showers',            icon: '09d' },
+  81: { label: 'Showers',                  icon: '09d' },
+  82: { label: 'Heavy Showers',            icon: '09d' },
+  85: { label: 'Snow Showers',             icon: '13d' },
+  86: { label: 'Heavy Snow Showers',       icon: '13d' },
+  95: { label: 'Thunderstorm',             icon: '11d' },
+  96: { label: 'Thunderstorm w/ Hail',     icon: '11d' },
+  99: { label: 'Thunderstorm w/ Hail',     icon: '11d' },
+}
+
+export function weatherFromCode(code, isDay = true) {
+  const w    = WMO[code] ?? { label: 'Unknown', icon: '01d' }
+  const icon = isDay ? w.icon : w.icon.replace('d', 'n')
+  return { weather_code: code, weather_label: w.label, weather_icon: `/icons/${icon}.png` }
+}
+
+export async function downloadIcons() {
+  if (!existsSync(DIR)) mkdirSync(DIR, { recursive: true })
+  const icons = new Set(Object.values(WMO).map(w => [w.icon, w.icon.replace('d','n')]).flat())
+  await Promise.all([...icons].map(async icon => {
+    const path = resolve(DIR, `${icon}.png`)
+    if (existsSync(path)) return
+    const res  = await fetch(`https://openweathermap.org/img/wn/${icon}@2x.png`)
+    const buf  = Buffer.from(await res.arrayBuffer())
+    writeFileSync(path, buf)
+    console.log(`  📥 Downloaded icon: ${icon}.png`)
+  }))
+  console.log('✅ Weather icons ready')
+}