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Added daytime property

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Zakary Timson
2026-06-24 15:31:00 -04:00
parent 367c35461b
commit 694b9bad24
3 changed files with 27 additions and 2 deletions
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11
server/src/forecast.mjs
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@@ -153,6 +153,7 @@ export async function get24HourForecast(currentSensors) {
const snapshot = {
time: time.toISOString().slice(0, 16), // "YYYY-MM-DDTHH:MM"
daytime: false,
temperature,
humidity,
humidity_abs: absoluteHumidity(temperature, humidity),
@@ -173,6 +174,13 @@ export async function get24HourForecast(currentSensors) {
// Second pass — apply solar heating now that we have sun_elevation per slot
for (const slot of enriched) {
if (slot.sunrise && slot.sunset) {
const t = new Date(slot.time).getTime();
slot.daytime = t >= new Date(slot.sunrise).getTime() && t < new Date(slot.sunset).getTime();
} else {
slot.daytime = (slot.sun_elevation ?? 0) > 0;
}
const solar = solarTempDelta(slot.sun_elevation ?? 0, slot.clouds);
const cool = slot.daytime ? 0 : nocturnalCooling(slot.clouds);
slot.temperature = Math.round((slot.temperature + solar - cool) * 10) / 10;
@@ -198,7 +206,8 @@ function summarise(slots) {
// Most frequent label/code by occurrence
const labelCount = {}
for (const s of slots) labelCount[s.label] = (labelCount[s.label] || 0) + 1
const label = Object.entries(labelCount).sort((a, b) => b[1] - a[1])[0][0]
const label = Object.entries(labelCount).filter(row => row.daytime)
.sort((a, b) => b[1] - a[1])[0][0]
const dominant = slots.find(s => s.label === label)
return {