Format and lint

This commit is contained in:
Andras Schmelczer 2026-02-08 12:37:07 +00:00
parent 42ee2d4c51
commit 04a78e7bfe
75 changed files with 1290 additions and 719 deletions

View file

@ -1,10 +1,8 @@
import type { ViewState } from '../types';
export const INITIAL_RETRY_MS = 1000;
export const MAX_RETRY_MS = 10000;
/** Lower percentile for color-range clipping (0100) */
export const COLOR_RANGE_LOW_PERCENTILE = 5;
/** Upper percentile for color-range clipping (0100) */
@ -22,7 +20,6 @@ export const INITIAL_VIEW_STATE: ViewState = {
pitch: 0,
};
/**
* Zoom to H3 resolution mapping thresholds.
* Returns the H3 resolution to use for a given zoom level.
@ -38,8 +35,6 @@ export const ZOOM_TO_RESOLUTION_THRESHOLDS = [
export const POSTCODE_ZOOM_THRESHOLD = 16;
export const FEATURE_GRADIENT: { t: number; color: [number, number, number] }[] = [
{ t: 0, color: [46, 204, 113] },
{ t: 0.33, color: [241, 196, 15] },
@ -71,22 +66,23 @@ export const GLYPHS_URL = '/assets/fonts/{fontstack}/{range}.pbf';
/** Twemoji base URL (served locally from public/assets/) */
export const TWEMOJI_BASE = '/assets/twemoji/';
/**
* Groups whose features should be collapsed into stacked bar charts.
* Keyed by feature group name. Each entry defines one stacked chart.
*/
export const STACKED_GROUPS: Record<string, {
/** Display label for the chart */
label: string;
/** If set, use this feature's stats for the total and info popup. Otherwise sum components. */
feature?: string;
/** Suffix shown after the total value (e.g. "avg/yr") */
unit?: string;
/** Feature names that make up the segments */
components: string[];
}[]> = {
export const STACKED_GROUPS: Record<
string,
{
/** Display label for the chart */
label: string;
/** If set, use this feature's stats for the total and info popup. Otherwise sum components. */
feature?: string;
/** Suffix shown after the total value (e.g. "avg/yr") */
unit?: string;
/** Feature names that make up the segments */
components: string[];
}[]
> = {
Crime: [
{
label: 'Serious crime',
@ -130,18 +126,21 @@ export const STACKED_GROUPS: Record<string, {
* Groups whose enum features should be collapsed into compact multi-row charts.
* Keyed by feature group name. Each entry defines one stacked enum chart.
*/
export const STACKED_ENUM_GROUPS: Record<string, {
/** Display label for the chart */
label: string;
/** If set, use this feature for the info popup */
feature?: string;
/** Enum feature names that make up the rows */
components: string[];
/** Value order for consistent segment ordering */
valueOrder: string[];
/** Colors for each value (matches valueOrder) */
valueColors: string[];
}[]> = {
export const STACKED_ENUM_GROUPS: Record<
string,
{
/** Display label for the chart */
label: string;
/** If set, use this feature for the info popup */
feature?: string;
/** Enum feature names that make up the rows */
components: string[];
/** Value order for consistent segment ordering */
valueOrder: string[];
/** Colors for each value (matches valueOrder) */
valueColors: string[];
}[]
> = {
Property: [
{
label: 'Property type',

View file

@ -5,14 +5,18 @@ import {
GLYPHS_URL,
FEATURE_GRADIENT,
DENSITY_GRADIENT,
DENSITY_GRADIENT_DARK,
ZOOM_TO_RESOLUTION_THRESHOLDS,
TWEMOJI_BASE,
BUFFER_MULTIPLIER,
} from './consts';
// Re-export constants for backwards compatibility
export { FEATURE_GRADIENT as GRADIENT, DENSITY_GRADIENT, DENSITY_GRADIENT_DARK, POSTCODE_ZOOM_THRESHOLD } from './consts';
export {
FEATURE_GRADIENT as GRADIENT,
DENSITY_GRADIENT,
DENSITY_GRADIENT_DARK,
POSTCODE_ZOOM_THRESHOLD,
} from './consts';
const ROAD_OPACITY = 0.4;
@ -25,31 +29,33 @@ export function getMapStyle(theme: 'light' | 'dark'): StyleSpecification {
// Reduce road layer opacity so hexagons are more visible
// In dark mode, make all text white with dark outline
const modifiedLayers = baseLayers.map((layer) => {
// Modify road opacity
if (layer.id.includes('roads_') || layer.id.includes('road_')) {
if (layer.type === 'line') {
return { ...layer, paint: { ...layer.paint, 'line-opacity': ROAD_OPACITY } };
} else if (layer.type === 'fill') {
return { ...layer, paint: { ...layer.paint, 'fill-opacity': ROAD_OPACITY } };
const modifiedLayers = baseLayers
.filter((layer) => !layer.id.includes('buildings'))
.map((layer) => {
// Modify road opacity
if (layer.id.includes('roads_') || layer.id.includes('road_')) {
if (layer.type === 'line') {
return { ...layer, paint: { ...layer.paint, 'line-opacity': ROAD_OPACITY } };
} else if (layer.type === 'fill') {
return { ...layer, paint: { ...layer.paint, 'fill-opacity': ROAD_OPACITY } };
}
}
}
// Modify text colors in dark mode
if (isDark && layer.type === 'symbol' && layer.paint?.['text-color']) {
return {
...layer,
paint: {
...layer.paint,
'text-color': '#ffffff',
'text-halo-color': '#1a1a1a',
'text-halo-width': 1.5,
},
};
}
// Modify text colors in dark mode
if (isDark && layer.type === 'symbol' && layer.paint?.['text-color']) {
return {
...layer,
paint: {
...layer.paint,
'text-color': '#ffffff',
'text-halo-color': '#1a1a1a',
'text-halo-width': 1.5,
},
};
}
return layer;
});
return layer;
});
return {
version: 8,
@ -88,23 +94,25 @@ function rgbToOklab(rgb: [number, number, number]): [number, number, number] {
const s = Math.cbrt(0.0883024619 * r + 0.2817188376 * g + 0.6299787005 * b);
return [
0.2104542553 * l + 0.7936177850 * m - 0.0040720468 * s,
1.9779984951 * l - 2.4285922050 * m + 0.4505937099 * s,
0.0259040371 * l + 0.7827717662 * m - 0.8086757660 * s,
0.2104542553 * l + 0.793617785 * m - 0.0040720468 * s,
1.9779984951 * l - 2.428592205 * m + 0.4505937099 * s,
0.0259040371 * l + 0.7827717662 * m - 0.808675766 * s,
];
}
function oklabToRgb(lab: [number, number, number]): [number, number, number] {
const L = lab[0], a = lab[1], b = lab[2];
const L = lab[0],
a = lab[1],
b = lab[2];
const l = Math.pow(L + 0.3963377774 * a + 0.2158037573 * b, 3);
const m = Math.pow(L - 0.1055613458 * a - 0.0638541728 * b, 3);
const s = Math.pow(L - 0.0894841775 * a - 1.2914855480 * b, 3);
const s = Math.pow(L - 0.0894841775 * a - 1.291485548 * b, 3);
return [
linearToSrgb(+4.0767416621 * l - 3.3077115913 * m + 0.2309699292 * s),
linearToSrgb(-1.2684380046 * l + 2.6097574011 * m - 0.3413193965 * s),
linearToSrgb(-0.0041960863 * l - 0.7034186147 * m + 1.7076147010 * s),
linearToSrgb(-0.0041960863 * l - 0.7034186147 * m + 1.707614701 * s),
];
}
@ -134,7 +142,10 @@ export function normalizedToColor(t: number): [number, number, number] {
return interpolateGradient(t, FEATURE_GRADIENT);
}
export function countToColor(t: number, gradient: GradientStop[] = DENSITY_GRADIENT): [number, number, number] {
export function countToColor(
t: number,
gradient: GradientStop[] = DENSITY_GRADIENT
): [number, number, number] {
return interpolateGradient(t, gradient);
}

View file

@ -111,15 +111,16 @@ export function summarizeParams(queryString: string): string {
const f = params.get('f');
if (f) {
const filterNames = f.split(',').map((seg) => {
const colonIdx = seg.indexOf(':');
return colonIdx > 0 ? seg.substring(0, colonIdx) : seg;
}).filter(Boolean);
const filterNames = f
.split(',')
.map((seg) => {
const colonIdx = seg.indexOf(':');
return colonIdx > 0 ? seg.substring(0, colonIdx) : seg;
})
.filter(Boolean);
if (filterNames.length > 0) {
parts.push(
filterNames.length <= 2
? filterNames.join(', ')
: `${filterNames.length} filters`
filterNames.length <= 2 ? filterNames.join(', ') : `${filterNames.length} filters`
);
}
}