ee9c9b3045
- Season filter: add a "Full year" select-all row above the four seasons (checked at 12 months, clears to none, indeterminate when partial). One shared change in seasonFilterDropdown/applySeasonMonthChange/syncSeasonChecks covers both pages; the summary already reads "All year" at 12. - Metric selector rides the filter sheet on phones: initFilterSheet gains a sheetOnly option that relocates given controls into the sheet at the 640px breakpoint and restores them inline on desktop (matchMedia; reparenting keeps listeners). Compare passes its "Distribution by" control, calendar its "Color the calendar by" block. - Compare comfort/tolerance slider moved out of the params panel into a standalone full-width card above the results, so it's always visible instead of buried in the mobile pill sheet. The params sheet now holds basis + season + date range. Frontend-only; no backend or payload change.
408 lines
22 KiB
JavaScript
408 lines
22 KiB
JavaScript
// Shared presentation constants + small helpers for every page script — each
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// constant and helper here previously existed as a copy in app.js, calendar.js,
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// day.js, compare.js and/or legend.html; pages import what they need so a tier
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// color, scale label or formatter has exactly one home.
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import { fmtTemp, toUnit } from "./units.js";
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// ---- tier colors ----
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// style.css's :root custom properties are the source of truth (they're not
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// re-themed, so reading them once at load is safe). The JS map exists because
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// inline-SVG work — chart building and the PNG export in particular — needs
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// literal color values, where CSS variables can't resolve. The hex fallbacks
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// only cover a missing/blocked stylesheet.
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const FALLBACK = {
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"rec-hot": "#8f0e20", "very-hot": "#dd6b52", "hot": "#ef9351", "warm": "#f6c18a",
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"normal": "#4a9d5b",
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"cool": "#92c5de", "cold": "#4393c3", "very-cold": "#2166ac", "rec-cold": "#0a2f6b",
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"dry": "#c9a24a",
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"wet-1": "#d9f0d3", "wet-2": "#b7e2b1", "wet-3": "#8fd18f", "wet-4": "#5cba9f",
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"wet-5": "#35a1c0", "wet-6": "#2b8cbe", "wet-7": "#226bb3", "wet-8": "#164a97",
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"wet-9": "#08306b",
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};
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const rootCss = getComputedStyle(document.documentElement);
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export const TIER_COLORS = {};
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for (const [cls, fb] of Object.entries(FALLBACK)) {
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TIER_COLORS[cls] = rootCss.getPropertyValue(`--${cls}`).trim() || fb;
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}
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// The rain-intensity subset + the dry tint, for pages that color them apart.
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export const PRECIP_COLORS = Object.fromEntries(
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Object.entries(TIER_COLORS).filter(([c]) => c.startsWith("wet-")));
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export const DRY_COLOR = TIER_COLORS.dry;
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// ---- percentile tier scales, low → high ----
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// Names are deliberately *relative* to each place's own climate history (a
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// percentile), not absolute temperature words — see the README design note.
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export const SCALE_TEMP = [
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{ c: "rec-cold", label: "Near Record", range: "<1" },
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{ c: "very-cold", label: "Very Low", range: "1–10" },
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{ c: "cold", label: "Low", range: "10–25" },
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{ c: "cool", label: "Below Normal", range: "25–40" },
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{ c: "normal", label: "Normal", range: "40–60" },
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{ c: "warm", label: "Above Normal", range: "60–75" },
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{ c: "hot", label: "High", range: "75–90" },
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{ c: "very-hot", label: "Very High", range: "90–99" },
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{ c: "rec-hot", label: "Near Record", range: ">99" },
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];
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// Rain-intensity tiers by rain-day percentile (dry days show their dry streak).
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export const SCALE_RAIN = [
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{ c: "wet-1", label: "Trace", range: "<1" },
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{ c: "wet-2", label: "Very Light", range: "1–10" },
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{ c: "wet-3", label: "Light", range: "10–25" },
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{ c: "wet-4", label: "Light–Mod", range: "25–40" },
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{ c: "wet-5", label: "Moderate", range: "40–60" },
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{ c: "wet-6", label: "Mod–Heavy", range: "60–75" },
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{ c: "wet-7", label: "Heavy", range: "75–90" },
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{ c: "wet-8", label: "Very Heavy", range: "90–99" },
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{ c: "wet-9", label: "Extreme", range: ">99" },
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];
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// ---- dry-streak ramp ----
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// "Days since last rain": rain days are blue; each dry day warms from a light
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// base toward dark red, saturating at 14 consecutive dry days.
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const DRY_BASE = [247, 217, 176], DRY_MAX = [122, 13, 26], DRY_CAP = 14;
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const lerpRgb = (a, b, t) =>
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`rgb(${a.map((x, i) => Math.round(x + (b[i] - x) * t)).join(",")})`;
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export function drynessColor(dsr) {
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if (dsr == null) return "";
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if (dsr === 0) return "#2b7bba"; // measurable rain that day
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return lerpRgb(DRY_BASE, DRY_MAX, Math.min(dsr, DRY_CAP) / DRY_CAP);
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}
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// ---- category distribution (shared by the calendar totals + the compare page) ----
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// Bucket a set of daily records into the chosen metric's ordered categories
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// (low→high), each entry [label, color, dayCount, scaleGroup]. Temperature-style
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// metrics (High/Low/Feels/Humid/Wind/Gust) use the diverging Record-Low→Record-High
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// tiers; precip uses the rain-intensity tiers plus a Dry bucket; dry-streak uses
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// run-length bands. The scaleGroup ("wet"/"dry"/"temp") lets distStrip scale and
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// percent wet vs. dry days apart so a lopsided count on one side can't crush the
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// other. Categories are percentile classes on the records, so they're unit-agnostic.
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export function metricBuckets(days, metric) {
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if (metric === "dsr") {
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const bands = [
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["Rain day", drynessColor(0), (d) => d === 0],
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["1–3 dry", drynessColor(2), (d) => d >= 1 && d <= 3],
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["4–6 dry", drynessColor(5), (d) => d >= 4 && d <= 6],
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["7–13 dry", drynessColor(10), (d) => d >= 7 && d <= 13],
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["14+ dry", drynessColor(14), (d) => d >= 14],
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];
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const vals = days.map((r) => r.dsr).filter((d) => d != null);
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// The lone "Rain day" (wet) scales apart from the dry-streak buckets (dry).
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return bands.map(([label, color, fn], i) => {
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const v = vals.filter(fn);
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return { label, color, n: v.length, group: i === 0 ? "wet" : "dry", unit: "dsr", values: v };
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});
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}
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if (metric === "precip") {
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const recs = days.map((r) => r.precip).filter(Boolean); // {v, c}
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const dry = recs.filter((x) => x.c === "dry");
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// Dry days scale independently of the rain-intensity buckets (wet). `cls`
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// (e.g. "wet-5") stays a CSS hook for nudging a crowded label (.ct-wet-5).
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const out = [{ label: "Dry", color: drynessColor(7), n: dry.length, group: "dry", unit: "precip", values: dry.map((x) => x.v) }];
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for (const t of SCALE_RAIN) {
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const g = recs.filter((x) => x.c === t.c);
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out.push({ label: t.label, color: PRECIP_COLORS[t.c], n: g.length, group: "wet", cls: t.c, unit: "precip", values: g.map((x) => x.v) });
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}
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return out;
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}
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// Temperature-style metrics: percentile tiers on the class, plus the actual values
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// per tier for the average + min–max range. The value's unit follows the metric.
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const unit = metric === "humid" ? "humid" : (metric === "wind" || metric === "gust") ? "wind" : "temp";
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const recs = days.map((r) => r[metric]).filter(Boolean); // {v, c}
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return SCALE_TEMP.map((t) => {
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const g = recs.filter((x) => x.c === t.c);
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return { label: t.label, color: TIER_COLORS[t.c], n: g.length, group: "temp", unit, values: g.map((x) => x.v) };
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});
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}
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// Format a single metric value / a min–max range in the metric's own unit — temps
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// follow the active °C/°F unit; humidity, wind, precip and dry-streak are fixed-unit.
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function fmtMetricVal(unit, v) {
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if (v == null || isNaN(v)) return "";
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if (unit === "temp") return fmtTemp(v);
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if (unit === "humid") return `${Math.round(v)} g/m³`;
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if (unit === "wind") return `${Math.round(v)} mph`;
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if (unit === "precip") return `${v.toFixed(2)}″`;
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if (unit === "dsr") return `${Math.round(v)}d`;
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return `${Math.round(v)}`;
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}
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function fmtMetricRange(unit, lo, hi) {
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if (lo == null) return "";
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if (lo === hi) return fmtMetricVal(unit, lo);
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if (unit === "temp") return `${Math.round(toUnit(lo))}–${Math.round(toUnit(hi))}°`;
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if (unit === "humid") return `${Math.round(lo)}–${Math.round(hi)}`;
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if (unit === "wind") return `${Math.round(lo)}–${Math.round(hi)} mph`;
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if (unit === "precip") return `${lo.toFixed(2)}–${hi.toFixed(2)}″`;
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if (unit === "dsr") return `${Math.round(lo)}–${Math.round(hi)}d`;
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return `${Math.round(lo)}–${Math.round(hi)}`;
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}
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// Render buckets from metricBuckets() as a connected bar chart, one bar per category
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// low→high: the category's average value sits above its bar, the min–max range inside
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// it, and the share (or raw count when showCount is set) with the category name below.
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// Bar height encodes frequency within the bucket's scale group (wet/dry/temp scale
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// apart), floored so the in-bar range stays legible. Assumes ≥1 day (callers guard).
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export function distStrip(buckets, showCount) {
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const total = buckets.reduce((s, b) => s + b.n, 0);
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const groupTotal = {}, groupCount = {}, maxByGroup = {};
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for (const b of buckets) {
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groupTotal[b.group] = (groupTotal[b.group] || 0) + b.n;
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groupCount[b.group] = (groupCount[b.group] || 0) + 1;
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maxByGroup[b.group] = Math.max(maxByGroup[b.group] || 1, b.n);
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}
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const pctText = (n, group) => {
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const d = groupCount[group] > 1 ? (groupTotal[group] || 1) : total;
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const p = 100 * n / d, r = Math.round(p);
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return n > 0 && r === 0 ? `${p.toFixed(1)}%` : `${r}%`;
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};
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const valText = (n, group) => !n ? "0" : (showCount ? n.toLocaleString() : pctText(n, group));
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const BAR_MIN = 26, BAR_MAX = 74; // px — the floor keeps the in-bar range readable
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const cols = buckets.map((b) => {
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let avg = null, lo = null, hi = null;
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if (b.values && b.values.length) {
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let s = 0; lo = Infinity; hi = -Infinity;
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for (const v of b.values) { s += v; if (v < lo) lo = v; if (v > hi) hi = v; }
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avg = s / b.values.length;
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}
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const h = b.n ? Math.round(BAR_MIN + (BAR_MAX - BAR_MIN) * (b.n / maxByGroup[b.group])) : 0;
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const bar = h
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? `<div class="ct-bar" style="height:${h}px">${lo != null ? `<span class="ct-range">${fmtMetricRange(b.unit, lo, hi)}</span>` : ""}</div>`
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: `<div class="ct-bar ct-bar-0"></div>`;
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return `<div class="ct-col${b.cls ? ` ct-${b.cls}` : ""}" style="--c:${b.color}" ` +
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`title="${b.label} · ${pctText(b.n, b.group)} (${b.n})${avg != null ? ` · avg ${fmtMetricVal(b.unit, avg)}` : ""}">` +
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`<span class="ct-top">${avg != null ? fmtMetricVal(b.unit, avg) : ""}</span>` +
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bar +
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`<span class="ct-cap"><span class="ct-num${b.n ? "" : " ct-num-zero"}">${valText(b.n, b.group)}</span>` +
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`<span class="ct-label">${b.label}</span></span></div>`;
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}).join("");
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return `<div class="ct-strip ct-connected">${cols}</div>`;
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}
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// ---- formatters & tiny utils ----
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// (Temperatures go through nav.js's unit-aware fmtTemp; these are unit-agnostic.)
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export const fmtPrecip = (v) => (v == null ? "—" : `${v.toFixed(2)}"`);
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export const fmtWind = (v) => (v == null ? "—" : `${Math.round(v)} mph`);
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export const fmtHumid = (v) => (v == null ? "—" : `${v.toFixed(1)} g/m³`);
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export const ord = (n) => {
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const r = Math.round(n), s = ["th", "st", "nd", "rd"], v = r % 100;
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return r + (s[(v - 20) % 10] || s[v] || s[0]);
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};
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export const todayISO = () => new Date().toISOString().slice(0, 10);
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export const esc = (s) => String(s).replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
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// The heading label for a graded response: the resolved place name, or the
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// cell-center coordinates while (or if) no name resolves.
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export const placeLabel = (data) =>
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data.place || `${data.cell.center_lat.toFixed(3)}, ${data.cell.center_lon.toFixed(3)}`;
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// A place label is "neighbourhood, city, region, country" (comma-joined by the
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// backend). For display we lead with the first segment and mute the rest:
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// namePrimary → the lead segment; nameParts → { primary, rest } with rest joined by
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// " · " (e.g. "Seattle · Washington · United States"). Tolerant of 1–4 parts.
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export const namePrimary = (name) =>
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String(name || "").split(",")[0].trim() || String(name || "");
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export function nameParts(name) {
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const segs = String(name || "").split(",").map((s) => s.trim()).filter(Boolean);
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return { primary: segs[0] || String(name || ""), rest: segs.slice(1).join(" · ") };
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}
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// ---- dates & range chunking ----
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export const MONTHS = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
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export const pad = (n) => String(n).padStart(2, "0");
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export const isoOfDate = (d) => `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}`;
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export const monthStart = (ym) => `${ym}-01`; // 1st of a "YYYY-MM"
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export const monthEnd = (ym) => isoOfDate(new Date(+ym.slice(0, 4), +ym.slice(5, 7), 0));
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// Split [startIso, endIso] into consecutive ≤2-year windows (oldest first) so
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// each stays within the calendar endpoint's per-request cap; the calendar grid
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// and the compare series both fill chunk by chunk.
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export const CHUNK_MONTHS = 24;
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export function buildChunks(startIso, endIso) {
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const chunks = [];
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let s = startIso, guard = 0;
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while (s <= endIso && guard++ < 200) {
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const sd = new Date(s + "T00:00:00");
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const ed = new Date(sd.getFullYear(), sd.getMonth() + CHUNK_MONTHS, sd.getDate());
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ed.setDate(ed.getDate() - 1); // 24 months inclusive
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let e = isoOfDate(ed);
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if (e > endIso) e = endIso;
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chunks.push({ start: s, end: e });
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const ns = new Date(e + "T00:00:00"); ns.setDate(ns.getDate() + 1);
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s = isoOfDate(ns);
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}
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return chunks;
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}
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// Clicking anywhere in a month/date field opens the native picker. Desktop
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// Chrome otherwise only opens it from the tiny calendar glyph and just focuses
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// a segment; showPicker is missing in some browsers (Safari/Firefox) — ignore.
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export function clickOpensPicker(...els) {
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for (const el of els) {
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el.addEventListener("click", () => { try { el.showPicker(); } catch (e) {} });
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}
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}
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// ---- season / month time filter (shared by calendar + compare) ----
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// Seasons are the primary, color-coded selector; the 12 months are the underlying
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// unit and a nested suboption. The single source of truth on both pages is a Set of
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// month indices (0=Jan … 11=Dec); a season is a roll-up over its three months.
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export const seasonOf = (m) => (m === 11 || m <= 1) ? "winter" : m <= 4 ? "spring" : m <= 7 ? "summer" : "fall";
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// [key, northern label, southern label]: the southern hemisphere sees the opposite
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// season for the same calendar months, so only the display label flips.
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export const SEASONS = [
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["winter", "Winter", "Summer"], ["spring", "Spring", "Fall"],
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["summer", "Summer", "Winter"], ["fall", "Fall", "Spring"],
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];
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export const monthsOfSeason = (key) =>
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[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11].filter((m) => seasonOf(m) === key);
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export const allMonths = () => new Set([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]);
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// A Set<0..11> ⇄ a compact 12-char "0/1" bitmask (for localStorage + URL hashes).
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export const monthsToMask = (set) =>
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Array.from({ length: 12 }, (_, m) => (set.has(m) ? "1" : "0")).join("");
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export function maskToMonths(mask) {
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if (typeof mask !== "string" || !/^[01]{12}$/.test(mask)) return null; // invalid → caller defaults
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const set = new Set();
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for (let m = 0; m < 12; m++) if (mask[m] === "1") set.add(m);
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return set;
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}
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// A collapsed summary of the month selection: "All year" / "None" / whole seasons
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// ("Summer") / seasons plus stray months ("Summer +1 mo") / a short month list / a count.
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export function seasonSummaryText(checkedMonths, opts = {}) {
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const n = checkedMonths.size;
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if (n === 0) return "None";
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if (n === 12) return "All year";
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const full = SEASONS.filter((s) => monthsOfSeason(s[0]).every((m) => checkedMonths.has(m)));
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const inFull = new Set(full.flatMap((s) => monthsOfSeason(s[0])));
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const extra = [...checkedMonths].filter((m) => !inFull.has(m));
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const names = full.map((s) => (opts.southern ? s[2] : s[1]));
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if (names.length && !extra.length) return names.join(", ");
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if (names.length) return `${names.join(", ")} +${extra.length} mo`;
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if (n <= 3) return [...checkedMonths].sort((a, b) => a - b).map((m) => MONTHS[m]).join(", ");
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return `${n} months`;
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}
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// Markup for the season-primary time filter: a compact <details> (the shared
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// .cal-dd dropdown) whose panel lists the four seasons as colored rows — each a
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// season checkbox (checked/indeterminate by how many of its months are on) plus an
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// expand button revealing that season's three month checkboxes (the suboption).
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// Pages insert this, then call syncSeasonChecks() to set the indeterminate state and
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// initSeasonExpand() once on a stable ancestor to wire the expand toggles.
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export function seasonFilterDropdown(checkedMonths, opts = {}) {
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const rows = SEASONS.map((s) => {
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const key = s[0], label = opts.southern ? s[2] : s[1], ms = monthsOfSeason(key);
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const on = ms.filter((m) => checkedMonths.has(m)).length;
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const months = ms.map((m) =>
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`<label class="cal-dd-opt month-opt"><input type="checkbox" data-month="${m}"${checkedMonths.has(m) ? " checked" : ""}>${MONTHS[m]}</label>`).join("");
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return `<div class="season-row" data-season="${key}" style="--season:var(--season-${key})">
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<div class="season-head">
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<label class="season-check"><input type="checkbox" class="season-cb" data-season="${key}"${on === ms.length ? " checked" : ""}>
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<span class="season-sw" aria-hidden="true"></span><span class="season-name">${label}</span></label>
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<button type="button" class="season-expand" data-expand="${key}" aria-expanded="false">Months <span class="season-caret" aria-hidden="true">▾</span></button>
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</div>
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<div class="season-months" hidden>${months}</div>
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</div>`;
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}).join("");
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// A "Full year" select-all sits above the four seasons: checked when all 12 months
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// are on, cleared to none when unticked (indeterminate state set by syncSeasonChecks).
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const allYear = `<label class="season-check season-allyear"><input type="checkbox" class="allyear-cb" data-allyear${checkedMonths.size === 12 ? " checked" : ""}>
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<span class="season-sw allyear-sw" aria-hidden="true"></span><span class="season-name">Full year</span></label>`;
|
||
return `<details class="cal-dd cal-season-dd" data-dd="season">
|
||
<summary>
|
||
<span class="cal-filter-label">Seasons</span>
|
||
<span class="cal-dd-sum">${seasonSummaryText(checkedMonths, opts)}</span>
|
||
<span class="cal-dd-caret" aria-hidden="true">▾</span>
|
||
</summary>
|
||
<div class="cal-dd-panel cal-season-panel">${allYear}${rows}</div>
|
||
</details>`;
|
||
}
|
||
|
||
// Reflect the month Set onto the four season checkboxes: checked when all three of a
|
||
// season's months are on, indeterminate when one or two are (indeterminate is a JS
|
||
// property, so this must run after every render/change).
|
||
export function syncSeasonChecks(root, checkedMonths) {
|
||
root.querySelectorAll(".season-cb").forEach((cb) => {
|
||
const ms = monthsOfSeason(cb.dataset.season);
|
||
const on = ms.filter((m) => checkedMonths.has(m)).length;
|
||
cb.checked = on === ms.length;
|
||
cb.indeterminate = on > 0 && on < ms.length;
|
||
});
|
||
const ay = root.querySelector(".allyear-cb");
|
||
if (ay) {
|
||
ay.checked = checkedMonths.size === 12;
|
||
ay.indeterminate = checkedMonths.size > 0 && checkedMonths.size < 12;
|
||
}
|
||
}
|
||
|
||
// Apply a season/month checkbox change to the month Set. Returns true if the event
|
||
// was a season/month toggle (so the caller knows to persist + re-render).
|
||
export function applySeasonMonthChange(cb, checkedMonths) {
|
||
if (cb.dataset.allyear != null) {
|
||
if (cb.checked) allMonths().forEach((m) => checkedMonths.add(m));
|
||
else checkedMonths.clear();
|
||
return true;
|
||
}
|
||
if (cb.dataset.season) {
|
||
const ms = monthsOfSeason(cb.dataset.season);
|
||
if (cb.checked) ms.forEach((m) => checkedMonths.add(m));
|
||
else ms.forEach((m) => checkedMonths.delete(m));
|
||
return true;
|
||
}
|
||
if (cb.dataset.month != null) {
|
||
const m = +cb.dataset.month;
|
||
if (cb.checked) checkedMonths.add(m); else checkedMonths.delete(m);
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
// Wire the per-season "Months" expand toggles (delegated on a stable ancestor).
|
||
export function initSeasonExpand(container) {
|
||
container.addEventListener("click", (e) => {
|
||
const btn = e.target.closest(".season-expand");
|
||
if (!btn || !container.contains(btn)) return;
|
||
const row = btn.closest(".season-row");
|
||
const wrap = row.querySelector(".season-months");
|
||
const show = wrap.hidden;
|
||
wrap.hidden = !show;
|
||
btn.setAttribute("aria-expanded", String(show));
|
||
row.classList.toggle("expanded", show);
|
||
});
|
||
}
|
||
|
||
// ---- weather summary ----
|
||
// Monochrome line icons (currentColor) — no emoji, matching the site's dark
|
||
// look. Feather-style paths.
|
||
const WX = (paths) =>
|
||
`<svg class="wx" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">${paths}</svg>`;
|
||
const WX_CLOUD = `<path d="M20 16.6A5 5 0 0 0 18 7h-1.26A8 8 0 1 0 4 15.25"/>`;
|
||
export const WX_ICONS = {
|
||
sun: WX(`<circle cx="12" cy="12" r="5"/><line x1="12" y1="1" x2="12" y2="3"/><line x1="12" y1="21" x2="12" y2="23"/><line x1="4.2" y1="4.2" x2="5.6" y2="5.6"/><line x1="18.4" y1="18.4" x2="19.8" y2="19.8"/><line x1="1" y1="12" x2="3" y2="12"/><line x1="21" y1="12" x2="23" y2="12"/><line x1="4.2" y1="19.8" x2="5.6" y2="18.4"/><line x1="18.4" y1="5.6" x2="19.8" y2="4.2"/>`),
|
||
drizzle: WX(`${WX_CLOUD}<line x1="8" y1="19" x2="8" y2="21"/><line x1="16" y1="19" x2="16" y2="21"/><line x1="12" y1="20" x2="12" y2="22"/>`),
|
||
rain: WX(`${WX_CLOUD}<line x1="8" y1="19" x2="8" y2="22"/><line x1="16" y1="19" x2="16" y2="22"/><line x1="12" y1="19" x2="12" y2="23"/>`),
|
||
storm: WX(`<path d="M19 16.9A5 5 0 0 0 18 7h-1.26a8 8 0 1 0-11.62 9"/><polyline points="13 11 9 17 15 17 11 23"/>`),
|
||
snow: WX(`<path d="M20 17.6A5 5 0 0 0 18 8h-1.26A8 8 0 1 0 4 16.25"/><line x1="8" y1="18" x2="8" y2="18"/><line x1="12" y1="20" x2="12" y2="20"/><line x1="16" y1="18" x2="16" y2="18"/><line x1="12" y1="16" x2="12" y2="16"/>`),
|
||
};
|
||
|
||
// Plain-language "what was the day like" descriptor from the raw values: a
|
||
// temperature word (from the daily high, °F) crossed with a sky/precip word
|
||
// (precip in inches — falling as snow at/below freezing). `dsr` is optional:
|
||
// when a long dry streak is known, a no-rain day reads "dry" instead of
|
||
// "clear" (the calendar passes it; the day page doesn't track streaks).
|
||
export function weatherType(t, p, dsr) {
|
||
const wet = p != null && p >= 0.01;
|
||
const freezing = t != null && t <= 34;
|
||
const temp = t == null ? "" :
|
||
t >= 95 ? "Scorching" : t >= 85 ? "Hot" : t >= 72 ? "Warm" :
|
||
t >= 58 ? "Mild" : t >= 45 ? "Cool" : t >= 32 ? "Cold" : "Frigid";
|
||
let sky, skyKey, icon;
|
||
if (wet && freezing) { sky = p >= 0.3 ? "heavy snow" : "snow"; skyKey = "snow"; icon = WX_ICONS.snow; }
|
||
else if (wet && p >= 1.0) { sky = "downpour"; skyKey = "downpour"; icon = WX_ICONS.storm; }
|
||
else if (wet && p >= 0.3) { sky = "rain"; skyKey = "rain"; icon = WX_ICONS.rain; }
|
||
else if (wet) { sky = "light rain"; skyKey = "drizzle"; icon = WX_ICONS.drizzle; }
|
||
else {
|
||
skyKey = dsr != null && dsr >= 10 ? "dry" : "clear";
|
||
sky = skyKey === "dry" ? "dry" : "clear";
|
||
icon = WX_ICONS.sun;
|
||
}
|
||
const text = !temp ? sky : wet ? `${temp}, ${sky}` : `${temp} & ${sky}`;
|
||
return { icon, text: text.charAt(0).toUpperCase() + text.slice(1),
|
||
feel: temp.toLowerCase(), sky: skyKey };
|
||
}
|