♻️ Refactor StopsSearchMenu + load Map lazily + placeholder

This commit is contained in:
2023-04-25 21:47:10 +02:00
parent 245bc4d261
commit e9a651e47e
12 changed files with 1128 additions and 1010 deletions

View File

@@ -1,6 +1,7 @@
@use "_common";
@use "_utils";
.passagesDisplay {
@extend %widget;

View File

@@ -1,246 +0,0 @@
@use "_common";
@use "_utils";
.stopSearchMenu {
@extend %widget;
.stopNameInput {
width: 50%;
height: 60%;
display: flex;
flex-flow: row;
border: solid var(--neutral-color) calc(0.01*1vh);
border-radius: var(--border-radius);
background-color: transparent;
.leftAddon {
width: 17%;
display: flex;
align-items: center;
justify-content: center;
background-color: var(--idfm-white);
}
input {
width: 83%;
padding-left: 3%;
padding-right: 3%;
color: var(--idfm-white);
font-family: IDFVoyageur-regular;
background-color: transparent;
}
}
.title {
@extend %title;
display: flex;
justify-content: center;
}
.body {
@extend %body;
flex-direction: row;
.stopsPanels {
width: 50%;
height: 100%;
scroll-snap-type: y mandatory;
overflow-y: scroll;
.stopPanel {
scroll-snap-align: center;
.stop {
width: calc(1880/1920*100%);
height: calc(100% / 5);
// margin: 0 calc(20/1920*100%);
margin: 0 calc(10/1920*100%);
display: flex;
align-items: center;
flex-direction: row;
/* TODO: compute the border weight according to the parent height */
/* TODO: Disable border-bottom for the last .line */
border-bottom: solid calc(2px);
cursor: default;
.name {
margin-left: calc(40/1920*100%);
width: 60%;
aspect-ratio: 2.5;
display: flex;
align-items: center;
font-family: IDFVoyageur-bold;
}
.lineRepr {
width: 40%;
aspect-ratio: 2.5;
display: flex;
flex-direction: row;
flex-wrap: wrap;
align-items: center;
.transportMode {
@extend %transportMode;
height: 50%;
}
.linesRepresentationMatrix {
@extend %busLinePicto; // Use the larger picto aspect-ratio
width: 75%;
aspect-ratio: 3;
display: flex;
flex-flow: row;
flex-wrap: wrap;
%picto {
margin-left: 1%;
align-self: center;
justify-self: center;
}
%singleLinePicto {
@extend %picto;
height: 80%;
}
.transportMode {
@extend %transportMode;
@extend %picto;
}
.tramLinePicto {
@extendnd %tramLinePicto;
@extend %singleLinePicto;
}
.trainLinePicto {
@extend %trainLinePicto;
@extend %singleLinePicto;
}
.metroLinePicto {
@extend %metroLinePicto;
@extend %singleLinePicto;
}
.busLinePicto {
@extend %busLinePicto;
@extend %picto;
height: 40%;
}
}
}
}
}
.displayed {
display: block;
}
}
.map {
position: relative;
height: 100%;
width: 50%;
.ol-viewport {
@extend %body;
position: absolute;
margin: 0;
}
.popup {
@extend %body;
margin: 0;
position: absolute;
width: 100%;
height: 35%;
border: solid var(--idfm-white) calc(0.2*1vh);
background-color: var(--idfm-black);
z-index: 1;
visibility: hidden;
.header {
@extend %header;
color: var(--idfm-white);
}
.body {
@extend %body;
scroll-snap-type: y mandatory;
overflow-y: scroll;
.line {
scroll-snap-align: center;
height: calc(100% / 3);
margin: 0 calc(10/1920*100%);
display: flex;
flex-direction: row;
align-items: center;
font-family: IDFVoyageur-bold;
.busLinePicto {
@extend %busLinePicto;
height: 80%;
width: 30%;
}
.name {
width: 100%;
height: 60%;
}
div {
height: 100%;
svg {
max-width: 100%;
max-height: 100%;
}
}
}
}
.footer {
@extend %footer;
}
}
.displayed {
visibility: visible;
}
}
}
}

View File

@@ -1,764 +0,0 @@
import { createContext, createEffect, createResource, createSignal, For, JSX, onMount, ParentComponent, Show, useContext, VoidComponent } from 'solid-js';
import { createStore } from "solid-js/store";
import { createScrollPosition } from "@solid-primitives/scroll";
import OlFeature from 'ol/Feature';
import OlMap from 'ol/Map';
import OlView from 'ol/View';
import { isEmpty as isEmptyExtend } from 'ol/extent';
import { FeatureLike as OlFeatureLike } from 'ol/Feature';
import OlOSM from 'ol/source/OSM';
import OlOverlay from 'ol/Overlay';
import OlPoint from 'ol/geom/Point';
import OlPolygon from 'ol/geom/Polygon';
import OlVectorSource from 'ol/source/Vector';
import { Tile as OlTileLayer, Vector as OlVectorLayer } from 'ol/layer';
import { Circle, Fill, Stroke, Style } from 'ol/style';
import { easeOut } from 'ol/easing';
import { getVectorContext } from 'ol/render';
import { unByKey } from 'ol/Observable';
import { Stop, StopShape } from './types';
import { PositionedPanel, renderLineTransportMode, renderLinePicto, ScrollingText, TransportModeWeights } from './utils';
import { AppContextContext, AppContextStore } from "./appContext";
import { BusinessDataContext, BusinessDataStore } from "./businessData";
import "./stopsSearchMenu.scss";
type ByStopIdMapFeatures = Record<number, OlFeature>;
interface SearchStore {
getSearchText: () => string;
setSearchText: (text: string, businessDataStore: BusinessDataStore) => Promise<void>;
getFoundStops: () => Stop[];
setFoundStops: (stops: Stop[]) => void;
getDisplayedPanelId: () => number;
setDisplayedPanelId: (panelId: number) => void;
getPanels: () => PositionedPanel[];
setPanels: (panels: PositionedPanel[]) => void;
getHighlightedStop: () => Stop | undefined;
setHighlightedStop: (stop: Stop) => void;
resetHighlightedStop: () => void;
getMapFeature: (stopId: number) => OlFeature | undefined;
getAllMapFeatures: () => ByStopIdMapFeatures;
setMapFeature: (stopId: number, feature: OlFeature) => void;
};
const SearchContext = createContext<SearchStore>();
function SearchProvider(props: { children: JSX.Element }) {
const searchTextDelayMs = 1500;
type Store = {
searchText: string;
searchPromise: Promise<void> | undefined;
foundStops: Stop[];
displayedPanelId: number;
panels: PositionedPanel[];
highlightedStop: Stop | undefined;
mapFeatures: ByStopIdMapFeatures;
};
const [store, setStore] = createStore<Store>({
searchText: "",
searchPromise: undefined,
foundStops: [],
displayedPanelId: 0,
panels: [],
highlightedStop: undefined,
mapFeatures: {},
});
const getSearchText = (): string => {
return store.searchText;
}
const debounce = async (fn: (...args: any[]) => Promise<void>, delayMs: number) => {
let timerId: number;
return new Promise((...args) => {
clearTimeout(timerId);
timerId = setTimeout(fn, delayMs, ...args);
});
}
const setSearchText = async (text: string, businessDataStore: BusinessDataStore): Promise<void> => {
setStore('searchText', text);
if (store.searchPromise === undefined) {
const { searchStopByName } = businessDataStore;
const promise: Promise<void> = debounce(async (onSuccess: () => void) => {
console.log(`Fetching data for "${store.searchText}" stop name`);
const stopsById = await searchStopByName(store.searchText);
console.log("stopsById=", stopsById);
setFoundStops(Object.values(stopsById));
onSuccess();
}, searchTextDelayMs).then(() => {
setStore('searchPromise', undefined);
});
setStore('searchPromise', promise);
}
}
const getFoundStops = (): Stop[] => {
return store.foundStops;
}
const setFoundStops = (stops: Stop[]): void => {
setStore('foundStops', stops);
}
const getDisplayedPanelId = (): number => {
return store.displayedPanelId;
}
const setDisplayedPanelId = (panelId: number): void => {
setStore('displayedPanelId', panelId);
}
const getPanels = (): PositionedPanel[] => {
return store.panels;
}
const setPanels = (panels: PositionedPanel[]): void => {
setStore('panels', panels);
}
const getHighlightedStop = (): Stop | undefined => {
return store.highlightedStop;
}
const setHighlightedStop = (stop: Stop): void => {
setStore('highlightedStop', stop);
}
const resetHighlightedStop = (): void => {
setStore('highlightedStop', undefined);
}
const getAllMapFeatures = (): ByStopIdMapFeatures => {
return store.mapFeatures;
}
const getMapFeature = (stopId: number): OlFeature | undefined => {
return store.mapFeatures[stopId];
}
const setMapFeature = (stopId: number, feature: OlFeature): void => {
setStore('mapFeatures', stopId, feature);
};
return (
<SearchContext.Provider value={{
getSearchText, setSearchText,
getFoundStops, setFoundStops,
getDisplayedPanelId, setDisplayedPanelId,
getPanels, setPanels,
getHighlightedStop, setHighlightedStop, resetHighlightedStop,
getMapFeature, getAllMapFeatures, setMapFeature,
}}>
{props.children}
</SearchContext.Provider>
);
}
const StopNameInput: VoidComponent<{ onInput: JSX.EventHandler<HTMLInputElement, InputEvent>, leftAddon: string, placeholder: string }> = (props) => {
return (
<div class="stopNameInput">
<div class="leftAddon">{props.leftAddon}</div>
<input type="text" oninput={props.onInput} placeholder={props.placeholder} />
</div>);
};
const Header: VoidComponent<{ title: string, minCharsNb: number }> = (props) => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || searchStore === undefined)
return <div />;
const { setSearchText } = searchStore;
const onStopNameInput: JSX.EventHandler<HTMLInputElement, InputEvent> = async (event): Promise<void> => {
const stopName = event.currentTarget.value;
if (stopName.length >= props.minCharsNb) {
await setSearchText(stopName, businessDataStore);
}
}
return (
<div class="header">
<div class="title">
<svg viewBox="0 0 1260 50">
<text x="0" y="50%" dominant-baseline="middle" font-size="50" style="fill: #ffffff">
{props.title}
</text>
</svg>
</div>
<StopNameInput onInput={onStopNameInput} leftAddon="🚉 🚏" placeholder="Stop name..." />
</div >
);
};
const StopRepr: VoidComponent<{ stop: Stop }> = (props) => {
const fontSize: number = 40;
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
if (businessDataStore === undefined)
return <div />;
const { getLine } = businessDataStore;
const fetchLinesRepr = async (lineIds: string[]): Promise<JSX.Element[]> => {
const reprs = [];
for (const lineId of lineIds) {
const line = await getLine(lineId);
if (line !== undefined) {
reprs.push(<div class="transportMode">{renderLineTransportMode(line)}</div>);
reprs.push(renderLinePicto(line));
}
}
return reprs;
}
const [lineReprs] = createResource<JSX.Element[], string[]>(props.stop.lines, fetchLinesRepr);
return (
<div class="stop">
<svg class="name" viewBox={`0 0 215 ${fontSize}`}>
<text
x="100%" y="55%"
dominant-baseline="middle" text-anchor="end"
font-size={fontSize}>
{props.stop.name}
</text>
</svg>
<For each={lineReprs()}>{(line: JSX.Element) => line}</For>
</div>
);
}
type ByTransportModeReprs = {
mode: JSX.Element | undefined;
lines: Record<string, JSX.Element | JSX.Element[] | undefined>;
}
const StopAreaRepr: VoidComponent<{ stop: Stop }> = (props) => {
const fontSize: number = 10;
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const appContextStore: AppContextStore | undefined = useContext(AppContextContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || appContextStore === undefined || searchStore === undefined)
return <div />;
const { getLine } = businessDataStore;
const { setDisplayedStops } = appContextStore;
const { setHighlightedStop, resetHighlightedStop } = searchStore;
const fetchLinesRepr = async (stop: Stop): Promise<JSX.Element> => {
const lineIds = new Set(stop.lines);
const stops = stop.stops;
for (const stop of stops) {
stop.lines.forEach(lineIds.add, lineIds);
}
const byModeReprs: Record<string, ByTransportModeReprs> = {};
for (const lineId of lineIds) {
const line = await getLine(lineId);
if (line !== undefined) {
if (!(line.transportMode in byModeReprs)) {
byModeReprs[line.transportMode] = {
mode: <div class="transportMode">{renderLineTransportMode(line)}</div>,
lines: {}
};
}
byModeReprs[line.transportMode].lines[line.shortName] = renderLinePicto(line);
}
}
const sortedTransportModes = Object.keys(byModeReprs).sort((x, y) => TransportModeWeights[x] <
TransportModeWeights[y] ? 1 : -1);
return (
<div class="lineRepr">
<For each={sortedTransportModes}>{(transportMode) => {
const reprs = byModeReprs[transportMode];
const lineNames = Object.keys(reprs.lines).sort((x, y) => x.localeCompare(y));
return <>
{reprs.mode}
<div class="linesRepresentationMatrix">
<For each={lineNames}>{(lineName) => reprs.lines[lineName]}</For>
</div>
</>
}}
</For>
</div >
);
}
const [lineReprs] = createResource(props.stop, fetchLinesRepr);
return (
<div
class="stop"
onClick={() => setDisplayedStops([props.stop])}
onMouseEnter={() => setHighlightedStop(props.stop)}
onMouseLeave={resetHighlightedStop}
>
<div class="name" >
<ScrollingText height={fontSize} width={100} content={props.stop.name} />
</div>
{lineReprs()}
</div>
);
}
const StopsPanel: ParentComponent<{ stops: Stop[], show: boolean }> = (props) => {
return (
<div classList={{ "stopPanel": true, "displayed": props.show }}>
<For each={props.stops.sort((x, y) => x.name.localeCompare(y.name))}>
{(stop) => {
return <Show when={stop.stops !== undefined} fallback={<StopRepr stop={stop} />}>
<StopAreaRepr stop={stop} />
</Show>;
}}
</For>
</div>
);
}
const StopsPanels: ParentComponent<{ maxStopsPerPanel: number }> = (props) => {
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (searchStore === undefined) {
return <div />;
}
const { getDisplayedPanelId, getFoundStops, getPanels, setDisplayedPanelId, setPanels } = searchStore;
let stopsPanelsRef: HTMLDivElement | undefined = undefined
const stopsPanelsScroll = createScrollPosition(() => stopsPanelsRef);
const yStopsPanelsScroll = () => stopsPanelsScroll.y;
createEffect(() => {
yStopsPanelsScroll();
for (const panel of getPanels()) {
const panelDiv = panel.panel();
const panelDivClientRect = panelDiv.getBoundingClientRect();
if (panelDivClientRect.y > 0) {
setDisplayedPanelId(panel.position);
break;
}
}
});
return (
<div ref={stopsPanelsRef} class="stopsPanels">
{() => {
setPanels([]);
let newPanels = [];
let positioneds: PositionedPanel[] = [];
let stops: Stop[] = [];
for (const stop of getFoundStops()) {
if (stops.length < props.maxStopsPerPanel) {
stops.push(stop);
}
else {
const panelId = newPanels.length;
const panel = <StopsPanel stops={stops} show={panelId == getDisplayedPanelId()} />;
newPanels.push(panel);
positioneds.push({ position: panelId, panel: panel });
stops = [stop];
}
}
if (stops.length) {
const panelId = newPanels.length;
const panel = <StopsPanel stops={stops} show={panelId == getDisplayedPanelId()} />;
newPanels.push(panel);
positioneds.push({ position: panelId, panel: panel });
}
setPanels(positioneds);
return newPanels;
}}
</div>
);
}
const StopPopup: ParentComponent<{ stop: Stop, show: boolean }> = (props) => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
if (businessDataStore === undefined)
return <div />;
const { getLine, getStopDestinations } = businessDataStore;
let popupDiv: HTMLDivElement | undefined = undefined;
const getDestinations = async (stop: Stop): Promise<{ lineId: string, destinations: string[] }[]> => {
let ret = [];
if (stop !== undefined) {
const result = await getStopDestinations(stop.id);
for (const [lineId, destinations] of Object.entries(result)) {
const line = await getLine(lineId);
const linePicto = renderLinePicto(line);
ret.push({ lineId: linePicto, destinations: destinations });
}
}
return ret;
}
const [destinations] = createResource(() => props.stop, getDestinations);
return (
<div ref={popupDiv} classList={{ "popup": true, "displayed": props.show }}>
<div class="header">{props.stop?.name}</div>
<div class="body">
<For each={destinations()}>
{(dst) => {
return <div class='line'>
{dst.lineId}
<div class="name">
<ScrollingText height={10} width={130} content={dst.destinations.join('/')} />
</div>
</div>;
}}
</For>
</div>
</div >
);
}
// TODO: Use boolean to set MapStop selected
const MapStop: VoidComponent<{ stop: Stop, selected: Stop | undefined }> = (props) => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || searchStore === undefined)
return <div />;
const { getStopShape } = businessDataStore;
const { setMapFeature } = searchStore;
const stopStyle = new Style({
image: new Circle({
fill: undefined,
stroke: new Stroke({ color: '#3399CC', width: 1.5 }),
radius: 10,
}),
});
const selectedStopStyle = new Style({
image: new Circle({
fill: undefined,
stroke: new Stroke({ color: 'purple', width: 2 }),
radius: 10,
}),
});
const stopAreaStyle = new Style({
stroke: new Stroke({ color: 'red' }),
fill: new Fill({ color: 'rgba(255,255,255,0.2)' }),
});
const getShape = async (stopId: number): Promise<StopShape | undefined> => {
return await getStopShape(stopId);
};
const [shape] = createResource<StopShape | undefined, number>(props.stop.id, getShape);
createEffect(() => {
const shape_ = shape();
if (shape_ === undefined) {
return;
}
let feature = undefined;
if (props.stop.epsg3857_x !== undefined && props.stop.epsg3857_y !== undefined) {
const selectStopStyle = () => {
return (props.selected?.id === props.stop.id ? selectedStopStyle : stopStyle);
}
feature = new OlFeature({
geometry: new OlPoint([props.stop.epsg3857_x, props.stop.epsg3857_y]),
});
feature.setStyle(selectStopStyle);
}
else {
let geometry = undefined;
const areaShape = shape();
if (areaShape !== undefined) {
geometry = new OlPolygon([areaShape.epsg3857_points.slice(0, -1)]);
}
else {
geometry = new OlPoint([props.stop.epsg3857_x, props.stop.epsg3857_y]);
}
feature = new OlFeature({ geometry: geometry });
feature.setStyle(stopAreaStyle);
}
feature.setId(props.stop.id);
setMapFeature(props.stop.id, feature);
});
return <For each={props.stop.stops}>{stop => <MapStop stop={stop} selected={props.selected} />}</For>;
}
const Map: ParentComponent<{}> = () => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || searchStore === undefined)
return <div />;
const { getStop } = businessDataStore;
const { getAllMapFeatures, getFoundStops, getHighlightedStop } = searchStore;
const [selectedMapStop, setSelectedMapStop] = createSignal<Stop | undefined>(undefined);
const [isPopupDisplayed, setPopupDisplayed] = createSignal<boolean>(false);
const mapCenter = [260769.80336542107, 6250587.867330259]; // EPSG:3857
const fitDurationMs = 1500;
const flashDurationMs = 2000;
// TODO: Set padding according to the marker design.
const fitPointsPadding = [50, 50, 50, 50];
let mapDiv: HTMLDivElement | undefined = undefined;
let popup: StopPopup | undefined = undefined;
const stopVectorSource = new OlVectorSource({ features: [] });
const stopVectorLayer = new OlVectorLayer({ source: stopVectorSource });
let overlay: OlOverlay | undefined = undefined;
let map: OlMap | undefined = undefined;
const displayedFeatures: Record<number, OlFeature> = {};
const buildMap = (div: HTMLDivElement): void => {
overlay = new OlOverlay({
element: popup,
autoPan: {
animation: {
duration: 250,
},
},
});
map = new OlMap({
target: div,
controls: [], // remove controls
view: new OlView({
center: mapCenter,
zoom: 10,
}),
layers: [
new OlTileLayer({
source: new OlOSM(),
}),
stopVectorLayer,
],
overlays: [overlay],
});
map.on('singleclick', onClickedMap);
}
const onClickedMap = async (event): Promise<void> => {
const features = await stopVectorLayer.getFeatures(event.pixel);
// Handle only the first feature
if (features.length > 0) {
await onClickedFeature(features[0]);
}
else {
setPopupDisplayed(false);
setSelectedMapStop(undefined);
}
}
const onClickedFeature = async (feature: OlFeatureLike): Promise<void> => {
const stopId: number = feature.getId();
const stop = getStop(stopId);
// TODO: Handle StopArea (use center given by the backend)
if (stop?.epsg3857_x !== undefined && stop?.epsg3857_y !== undefined) {
setSelectedMapStop(stop);
map?.getView().animate(
{
center: [stop.epsg3857_x, stop.epsg3857_y],
duration: 1000
},
// Display the popup once the animation finished
() => setPopupDisplayed(true)
);
}
}
onMount(() => buildMap(mapDiv));
// Filling the map with stops shape
createEffect(() => {
const stops = getFoundStops();
const foundStopIds = new Set();
for (const foundStop of stops) {
foundStopIds.add(foundStop.id);
foundStop.stops.forEach(s => foundStopIds.add(s.id));
}
for (const [stopIdStr, feature] of Object.entries(displayedFeatures)) {
const stopId = parseInt(stopIdStr);
if (!foundStopIds.has(stopId)) {
console.log(`Remove feature for ${stopId}`);
stopVectorSource.removeFeature(feature);
delete displayedFeatures[stopId];
}
}
const features = getAllMapFeatures();
for (const [stopIdStr, feature] of Object.entries(features)) {
const stopId = parseInt(stopIdStr);
if (foundStopIds.has(stopId) && !(stopId in displayedFeatures)) {
console.log(`Add feature for ${stopId}`);
stopVectorSource.addFeature(feature);
displayedFeatures[stopId] = feature;
}
}
const extend = stopVectorSource.getExtent();
if (map !== undefined && !isEmptyExtend(extend)) {
map.getView().fit(extend, { duration: fitDurationMs, padding: fitPointsPadding });
}
});
// Flashing effect
createEffect(() => {
const highlightedStopId = getHighlightedStop()?.id;
if (highlightedStopId !== undefined) {
const stop = getStop(highlightedStopId);
if (stop !== undefined) {
const stops = stop.stops ? stop.stops : [stop];
stops.forEach((s) => {
const feature = displayedFeatures[s.id];
if (feature !== undefined) {
flash(feature);
}
});
}
}
});
const flash = (feature: OlFeature) => {
const start = Date.now();
const flashGeom = feature.getGeometry()?.clone();
const listenerKey = stopVectorLayer.on('postrender', animate);
// Force postrender raising.
feature.changed();
function animate(event) {
const frameState = event.frameState;
const elapsed = frameState.time - start;
const vectorContext = getVectorContext(event);
if (elapsed >= flashDurationMs) {
unByKey(listenerKey);
return;
}
if (flashGeom !== undefined && map !== undefined) {
const elapsedRatio = elapsed / flashDurationMs;
// radius will be 5 at start and 30 at end.
const radius = easeOut(elapsedRatio) * 25 + 5;
const opacity = easeOut(1 - elapsedRatio);
const style = new Style({
image: new Circle({
radius: radius,
stroke: new Stroke({
color: `rgba(255, 0, 0, ${opacity})`,
width: 0.25 + opacity,
}),
}),
});
vectorContext.setStyle(style);
vectorContext.drawGeometry(flashGeom);
// tell OpenLayers to continue postrender animation
map.render();
}
}
}
return <>
<div ref={mapDiv} class="map">
<StopPopup ref={popup} stop={selectedMapStop()} show={isPopupDisplayed()} />
</div>
<For each={getFoundStops()}>{(stop) => <MapStop stop={stop} selected={selectedMapStop()} />}</For>
</>;
}
const Footer: VoidComponent<{}> = () => {
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (searchStore === undefined) {
return <div />;
}
const { getDisplayedPanelId, getPanels } = searchStore;
return (
<div class="footer">
<For each={getPanels()}>
{(panel) => {
const position = panel.position;
return (
<div>
<svg viewBox="0 0 29 29">
<circle cx="50%" cy="50%" r="13" stroke="#ffffff" stroke-width="3"
style={{ fill: `var(--idfm-${position == getDisplayedPanelId() ? "white" : "black"})` }}
/>
</svg>
</div>
);
}}
</For>
</div>
);
}
export const StopsSearchMenu: VoidComponent = () => {
const maxStopsPerPanel = 5;
return (
<div class="stopSearchMenu">
<SearchProvider>
<Header title="Recherche de l'arrêt..." minCharsNb={4} />
<div class="body">
<StopsPanels maxStopsPerPanel={maxStopsPerPanel} />
<Map />
</div>
<Footer />
</SearchProvider>
</div>
);
};

View File

@@ -0,0 +1,87 @@
@use "../_common";
@use "../_utils";
.map {
position: relative;
height: 100%;
width: 50%;
.ol-viewport {
@extend %body;
position: absolute;
margin: 0;
}
.popup {
@extend %body;
margin: 0;
position: absolute;
width: 100%;
height: 35%;
border: solid var(--idfm-white) calc(0.2*1vh);
background-color: var(--idfm-black);
z-index: 1;
visibility: hidden;
.header {
@extend %header;
color: var(--idfm-white);
}
.body {
@extend %body;
scroll-snap-type: y mandatory;
overflow-y: scroll;
.line {
scroll-snap-align: center;
height: calc(100% / 3);
margin: 0 calc(10/1920*100%);
display: flex;
flex-direction: row;
align-items: center;
font-family: IDFVoyageur-bold;
.busLinePicto {
@extend %busLinePicto;
height: 80%;
width: 30%;
}
.name {
width: 100%;
height: 60%;
}
div {
height: 100%;
svg {
max-width: 100%;
max-height: 100%;
}
}
}
}
.footer {
@extend %footer;
}
}
.displayed {
visibility: visible;
}
}

View File

@@ -0,0 +1,213 @@
import { createEffect, createSignal, For, onMount, ParentComponent, useContext } from 'solid-js';
import OlFeature from 'ol/Feature';
import OlMap from 'ol/Map';
import OlView from 'ol/View';
import { isEmpty as isEmptyExtend } from 'ol/extent';
import { FeatureLike as OlFeatureLike } from 'ol/Feature';
import OlOSM from 'ol/source/OSM';
import OlOverlay from 'ol/Overlay';
import OlVectorSource from 'ol/source/Vector';
import { Tile as OlTileLayer, Vector as OlVectorLayer } from 'ol/layer';
import { Circle, Stroke, Style } from 'ol/style';
import { easeOut } from 'ol/easing';
import { getVectorContext } from 'ol/render';
import { unByKey } from 'ol/Observable';
import { Stop } from '../types';
import { BusinessDataContext, BusinessDataStore } from "../businessData";
import { SearchContext, SearchStore } from "./searchStore";
import { MapStop } from "./mapStop";
import { StopPopup } from "./stopPopup";
import "./map.scss";
export const Map: ParentComponent<{}> = () => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || searchStore === undefined)
return <div />;
const { getStop } = businessDataStore;
const { getAllMapFeatures, getFoundStops, getHighlightedStop } = searchStore;
const [selectedMapStop, setSelectedMapStop] = createSignal<Stop | undefined>(undefined);
const [isPopupDisplayed, setPopupDisplayed] = createSignal<boolean>(false);
const mapCenter = [260769.80336542107, 6250587.867330259]; // EPSG:3857
const fitDurationMs = 1500;
const flashDurationMs = 2000;
// TODO: Set padding according to the marker design.
const fitPointsPadding = [50, 50, 50, 50];
let mapDiv: HTMLDivElement | undefined = undefined;
let popup: StopPopup | undefined = undefined;
const stopVectorSource = new OlVectorSource({ features: [] });
const stopVectorLayer = new OlVectorLayer({ source: stopVectorSource });
let overlay: OlOverlay | undefined = undefined;
let map: OlMap | undefined = undefined;
const displayedFeatures: Record<number, OlFeature> = {};
const buildMap = (div: HTMLDivElement): void => {
overlay = new OlOverlay({
element: popup,
autoPan: {
animation: {
duration: 250,
},
},
});
map = new OlMap({
target: div,
controls: [], // remove controls
view: new OlView({
center: mapCenter,
zoom: 10,
}),
layers: [
new OlTileLayer({
source: new OlOSM(),
}),
stopVectorLayer,
],
overlays: [overlay],
});
map.on('singleclick', onClickedMap);
}
const onClickedMap = async (event): Promise<void> => {
const features = await stopVectorLayer.getFeatures(event.pixel);
// Handle only the first feature
if (features.length > 0) {
await onClickedFeature(features[0]);
}
else {
setPopupDisplayed(false);
setSelectedMapStop(undefined);
}
}
const onClickedFeature = async (feature: OlFeatureLike): Promise<void> => {
const stopId: number = feature.getId();
const stop = getStop(stopId);
// TODO: Handle StopArea (use center given by the backend)
if (stop?.epsg3857_x !== undefined && stop?.epsg3857_y !== undefined) {
setSelectedMapStop(stop);
map?.getView().animate(
{
center: [stop.epsg3857_x, stop.epsg3857_y],
duration: 1000
},
// Display the popup once the animation finished
() => setPopupDisplayed(true)
);
}
}
onMount(() => buildMap(mapDiv));
// Filling the map with stops shape
createEffect(() => {
const stops = getFoundStops();
const foundStopIds = new Set();
for (const foundStop of stops) {
foundStopIds.add(foundStop.id);
foundStop.stops.forEach(s => foundStopIds.add(s.id));
}
for (const [stopIdStr, feature] of Object.entries(displayedFeatures)) {
const stopId = parseInt(stopIdStr);
if (!foundStopIds.has(stopId)) {
console.log(`Remove feature for ${stopId}`);
stopVectorSource.removeFeature(feature);
delete displayedFeatures[stopId];
}
}
const features = getAllMapFeatures();
for (const [stopIdStr, feature] of Object.entries(features)) {
const stopId = parseInt(stopIdStr);
if (foundStopIds.has(stopId) && !(stopId in displayedFeatures)) {
console.log(`Add feature for ${stopId}`);
stopVectorSource.addFeature(feature);
displayedFeatures[stopId] = feature;
}
}
const extend = stopVectorSource.getExtent();
if (map !== undefined && !isEmptyExtend(extend)) {
map.getView().fit(extend, { duration: fitDurationMs, padding: fitPointsPadding });
}
});
// Flashing effect
createEffect(() => {
const highlightedStopId = getHighlightedStop()?.id;
if (highlightedStopId !== undefined) {
const stop = getStop(highlightedStopId);
if (stop !== undefined) {
const stops = stop.stops ? stop.stops : [stop];
stops.forEach((s) => {
const feature = displayedFeatures[s.id];
if (feature !== undefined) {
flash(feature);
}
});
}
}
});
const flash = (feature: OlFeature) => {
const start = Date.now();
const flashGeom = feature.getGeometry()?.clone();
const listenerKey = stopVectorLayer.on('postrender', animate);
// Force postrender raising.
feature.changed();
function animate(event) {
const frameState = event.frameState;
const elapsed = frameState.time - start;
const vectorContext = getVectorContext(event);
if (elapsed >= flashDurationMs) {
unByKey(listenerKey);
return;
}
if (flashGeom !== undefined && map !== undefined) {
const elapsedRatio = elapsed / flashDurationMs;
// radius will be 5 at start and 30 at end.
const radius = easeOut(elapsedRatio) * 25 + 5;
const opacity = easeOut(1 - elapsedRatio);
const style = new Style({
image: new Circle({
radius: radius,
stroke: new Stroke({
color: `rgba(255, 0, 0, ${opacity})`,
width: 0.25 + opacity,
}),
}),
});
vectorContext.setStyle(style);
vectorContext.drawGeometry(flashGeom);
// tell OpenLayers to continue postrender animation
map.render();
}
}
}
return <>
<div ref={mapDiv} class="map">
<StopPopup ref={popup} stop={selectedMapStop()} show={isPopupDisplayed()} />
</div>
<For each={getFoundStops()}>{(stop) => <MapStop stop={stop} selected={selectedMapStop()} />}</For>
</>;
}

View File

@@ -0,0 +1,85 @@
import { createEffect, createResource, For, useContext, VoidComponent } from 'solid-js';
import { Circle, Fill, Stroke, Style } from 'ol/style';
import OlFeature from 'ol/Feature';
import OlPoint from 'ol/geom/Point';
import OlPolygon from 'ol/geom/Polygon';
import { Stop, StopShape } from '../types';
import { BusinessDataContext, BusinessDataStore } from "../businessData";
import { SearchContext, SearchStore } from "./searchStore";
// TODO: Use boolean to set MapStop selected
export const MapStop: VoidComponent<{ stop: Stop, selected: Stop | undefined }> = (props) => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || searchStore === undefined)
return <div />;
const { getStopShape } = businessDataStore;
const { setMapFeature } = searchStore;
const stopStyle = new Style({
image: new Circle({
fill: undefined,
stroke: new Stroke({ color: '#3399CC', width: 1.5 }),
radius: 10,
}),
});
const selectedStopStyle = new Style({
image: new Circle({
fill: undefined,
stroke: new Stroke({ color: 'purple', width: 2 }),
radius: 10,
}),
});
const stopAreaStyle = new Style({
stroke: new Stroke({ color: 'red' }),
fill: new Fill({ color: 'rgba(255,255,255,0.2)' }),
});
const getShape = async (stopId: number): Promise<StopShape | undefined> => {
return await getStopShape(stopId);
};
const [shape] = createResource<StopShape | undefined, number>(props.stop.id, getShape);
createEffect(() => {
const shape_ = shape();
if (shape_ === undefined) {
return;
}
let feature = undefined;
if (props.stop.epsg3857_x !== undefined && props.stop.epsg3857_y !== undefined) {
const selectStopStyle = () => {
return (props.selected?.id === props.stop.id ? selectedStopStyle : stopStyle);
}
feature = new OlFeature({
geometry: new OlPoint([props.stop.epsg3857_x, props.stop.epsg3857_y]),
});
feature.setStyle(selectStopStyle);
}
else {
let geometry = undefined;
const areaShape = shape();
if (areaShape !== undefined) {
geometry = new OlPolygon([areaShape.epsg3857_points.slice(0, -1)]);
}
else {
geometry = new OlPoint([props.stop.epsg3857_x, props.stop.epsg3857_y]);
}
feature = new OlFeature({ geometry: geometry });
feature.setStyle(stopAreaStyle);
}
feature.setId(props.stop.id);
setMapFeature(props.stop.id, feature);
});
return <For each={props.stop.stops}>{stop => <MapStop stop={stop} selected={props.selected} />}</For>;
}

View File

@@ -0,0 +1,165 @@
import { createContext, JSX } from 'solid-js';
import { createStore } from "solid-js/store";
import OlFeature from 'ol/Feature';
import { BusinessDataStore } from "../businessData";
import { Stop } from '../types';
import { PositionedPanel } from '../utils';
type ByStopIdMapFeatures = Record<number, OlFeature>;
export interface SearchStore {
getSearchText: () => string;
setSearchText: (text: string, businessDataStore: BusinessDataStore) => Promise<void>;
getFoundStops: () => Stop[];
setFoundStops: (stops: Stop[]) => void;
getDisplayedPanelId: () => number;
setDisplayedPanelId: (panelId: number) => void;
getPanels: () => PositionedPanel[];
setPanels: (panels: PositionedPanel[]) => void;
getHighlightedStop: () => Stop | undefined;
setHighlightedStop: (stop: Stop) => void;
resetHighlightedStop: () => void;
enableMap: (enable: boolean) => void;
isMapEnabled: () => boolean;
getMapFeature: (stopId: number) => OlFeature | undefined;
getAllMapFeatures: () => ByStopIdMapFeatures;
setMapFeature: (stopId: number, feature: OlFeature) => void;
};
export const SearchContext = createContext<SearchStore>();
export function SearchProvider(props: { children: JSX.Element }) {
const searchTextDelayMs = 1500;
type Store = {
searchText: string;
searchPromise: Promise<void> | undefined;
foundStops: Stop[];
displayedPanelId: number;
panels: PositionedPanel[];
highlightedStop: Stop | undefined;
mapEnabled: boolean;
mapFeatures: ByStopIdMapFeatures;
};
const [store, setStore] = createStore<Store>({
searchText: "",
searchPromise: undefined,
foundStops: [],
displayedPanelId: 0,
panels: [],
highlightedStop: undefined,
// mapEnabled: false,
mapFeatures: {},
});
const getSearchText = (): string => {
return store.searchText;
}
const debounce = async (fn: (...args: any[]) => Promise<void>, delayMs: number) => {
let timerId: number;
return new Promise((...args) => {
clearTimeout(timerId);
timerId = setTimeout(fn, delayMs, ...args);
});
}
const setSearchText = async (text: string, businessDataStore: BusinessDataStore): Promise<void> => {
setStore('searchText', text);
if (store.searchPromise === undefined) {
const { searchStopByName } = businessDataStore;
const promise: Promise<void> = debounce(async (onSuccess: () => void) => {
console.log(`Fetching data for "${store.searchText}" stop name`);
const stopsById = await searchStopByName(store.searchText);
console.log("stopsById=", stopsById);
setFoundStops(Object.values(stopsById));
onSuccess();
}, searchTextDelayMs).then(() => {
setStore('searchPromise', undefined);
});
setStore('searchPromise', promise);
}
}
const getFoundStops = (): Stop[] => {
return store.foundStops;
}
const setFoundStops = (stops: Stop[]): void => {
setStore('foundStops', stops);
}
const getDisplayedPanelId = (): number => {
return store.displayedPanelId;
}
const setDisplayedPanelId = (panelId: number): void => {
setStore('displayedPanelId', panelId);
}
const getPanels = (): PositionedPanel[] => {
return store.panels;
}
const setPanels = (panels: PositionedPanel[]): void => {
setStore('panels', panels);
}
const getHighlightedStop = (): Stop | undefined => {
return store.highlightedStop;
}
const setHighlightedStop = (stop: Stop): void => {
setStore('highlightedStop', stop);
}
const resetHighlightedStop = (): void => {
setStore('highlightedStop', undefined);
}
const enableMap = (enable: boolean): void => {
setStore("mapEnabled", enable);
}
const isMapEnabled = (): boolean => {
return store.mapEnabled;
}
const getAllMapFeatures = (): ByStopIdMapFeatures => {
return store.mapFeatures;
}
const getMapFeature = (stopId: number): OlFeature | undefined => {
return store.mapFeatures[stopId];
}
const setMapFeature = (stopId: number, feature: OlFeature): void => {
setStore('mapFeatures', stopId, feature);
};
return (
<SearchContext.Provider value={{
getSearchText, setSearchText,
getFoundStops, setFoundStops,
getDisplayedPanelId, setDisplayedPanelId,
getPanels, setPanels,
getHighlightedStop, setHighlightedStop, resetHighlightedStop,
enableMap, isMapEnabled,
getMapFeature, getAllMapFeatures, setMapFeature,
}}>
{props.children}
</SearchContext.Provider>
);
}

View File

@@ -0,0 +1,100 @@
@use "../_common";
@use "../_utils";
.stopPanel {
scroll-snap-align: center;
.stop {
width: calc(1880/1920*100%);
height: calc(100% / 5);
// margin: 0 calc(20/1920*100%);
margin: 0 calc(10/1920*100%);
display: flex;
align-items: center;
flex-direction: row;
/* TODO: compute the border weight according to the parent height */
/* TODO: Disable border-bottom for the last .line */
border-bottom: solid calc(2px);
cursor: default;
.name {
margin-left: calc(40/1920*100%);
width: 60%;
aspect-ratio: 2.5;
display: flex;
align-items: center;
font-family: IDFVoyageur-bold;
}
.lineRepr {
width: 40%;
aspect-ratio: 2.5;
display: flex;
flex-direction: row;
flex-wrap: wrap;
align-items: center;
.transportMode {
@extend %transportMode;
height: 50%;
}
.linesRepresentationMatrix {
@extend %busLinePicto; // Use the larger picto aspect-ratio
width: 75%;
aspect-ratio: 3;
display: flex;
flex-flow: row;
flex-wrap: wrap;
%picto {
margin-left: 1%;
align-self: center;
justify-self: center;
}
%singleLinePicto {
@extend %picto;
height: 80%;
}
.transportMode {
@extend %transportMode;
@extend %picto;
}
.tramLinePicto {
@extend %tramLinePicto;
@extend %singleLinePicto;
}
.trainLinePicto {
@extend %trainLinePicto;
@extend %singleLinePicto;
}
.metroLinePicto {
@extend %metroLinePicto;
@extend %singleLinePicto;
}
.busLinePicto {
@extend %busLinePicto;
@extend %picto;
height: 40%;
}
}
}
}
}

View File

@@ -0,0 +1,143 @@
import { createResource, For, JSX, ParentComponent, Show, useContext, VoidComponent } from 'solid-js';
import { Stop } from '../types';
import { renderLineTransportMode, renderLinePicto, ScrollingText, TransportModeWeights } from '../utils';
import { AppContextContext, AppContextStore } from "../appContext";
import { BusinessDataContext, BusinessDataStore } from "../businessData";
import { SearchContext, SearchStore } from "./searchStore";
import "./stopPanel.scss";
const StopRepr: VoidComponent<{ stop: Stop }> = (props) => {
const fontSize: number = 40;
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
if (businessDataStore === undefined)
return <div />;
const { getLine } = businessDataStore;
const fetchLinesRepr = async (lineIds: string[]): Promise<JSX.Element[]> => {
const reprs = [];
for (const lineId of lineIds) {
const line = await getLine(lineId);
if (line !== undefined) {
reprs.push(<div class="transportMode">{renderLineTransportMode(line)}</div>);
reprs.push(renderLinePicto(line));
}
}
return reprs;
}
const [lineReprs] = createResource<JSX.Element[], string[]>(props.stop.lines, fetchLinesRepr);
return (
<div class="stop">
<svg class="name" viewBox={`0 0 215 ${fontSize}`}>
<text
x="100%" y="55%"
dominant-baseline="middle" text-anchor="end"
font-size={fontSize}>
{props.stop.name}
</text>
</svg>
<For each={lineReprs()}>{(line: JSX.Element) => line}</For>
</div>
);
}
type ByTransportModeReprs = {
mode: JSX.Element | undefined;
lines: Record<string, JSX.Element | JSX.Element[] | undefined>;
}
const StopAreaRepr: VoidComponent<{ stop: Stop }> = (props) => {
const fontSize: number = 10;
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const appContextStore: AppContextStore | undefined = useContext(AppContextContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || appContextStore === undefined || searchStore === undefined)
return <div />;
const { getLine } = businessDataStore;
const { setDisplayedStops } = appContextStore;
const { setHighlightedStop, resetHighlightedStop } = searchStore;
const fetchLinesRepr = async (stop: Stop): Promise<JSX.Element> => {
const lineIds = new Set(stop.lines);
const stops = stop.stops;
for (const stop of stops) {
stop.lines.forEach(lineIds.add, lineIds);
}
const byModeReprs: Record<string, ByTransportModeReprs> = {};
for (const lineId of lineIds) {
const line = await getLine(lineId);
if (line !== undefined) {
if (!(line.transportMode in byModeReprs)) {
byModeReprs[line.transportMode] = {
mode: <div class="transportMode">{renderLineTransportMode(line)}</div>,
lines: {}
};
}
byModeReprs[line.transportMode].lines[line.shortName] = renderLinePicto(line);
}
}
const sortedTransportModes = Object.keys(byModeReprs).sort((x, y) => TransportModeWeights[x] <
TransportModeWeights[y] ? 1 : -1);
return (
<div class="lineRepr">
<For each={sortedTransportModes}>{(transportMode) => {
const reprs = byModeReprs[transportMode];
const lineNames = Object.keys(reprs.lines).sort((x, y) => x.localeCompare(y));
return <>
{reprs.mode}
<div class="linesRepresentationMatrix">
<For each={lineNames}>{(lineName) => reprs.lines[lineName]}</For>
</div>
</>
}}
</For>
</div >
);
}
const [lineReprs] = createResource(props.stop, fetchLinesRepr);
return (
<div
class="stop"
onClick={() => setDisplayedStops([props.stop])}
onMouseEnter={() => setHighlightedStop(props.stop)}
onMouseLeave={resetHighlightedStop}
>
<div class="name" >
<ScrollingText height={fontSize} width={100} content={props.stop.name} />
</div>
{lineReprs()}
</div>
);
}
export const StopsPanel: ParentComponent<{ stops: Stop[], show: boolean }> = (props) => {
return (
<div classList={{ "stopPanel": true, "displayed": props.show }}>
<For each={props.stops.sort((x, y) => x.name.localeCompare(y.name))}>
{(stop) => {
return <Show when={stop.stops !== undefined} fallback={<StopRepr stop={stop} />}>
<StopAreaRepr stop={stop} />
</Show>;
}}
</For>
</div>
);
}

View File

@@ -0,0 +1,49 @@
import { createResource, For, ParentComponent, useContext } from 'solid-js';
import { Stop } from '../types';
import { BusinessDataContext, BusinessDataStore } from "../businessData";
import { renderLinePicto, ScrollingText } from '../utils';
export const StopPopup: ParentComponent<{ stop: Stop, show: boolean }> = (props) => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
if (businessDataStore === undefined)
return <div />;
const { getLine, getStopDestinations } = businessDataStore;
let popupDiv: HTMLDivElement | undefined = undefined;
const getDestinations = async (stop: Stop): Promise<{ lineId: string, destinations: string[] }[]> => {
let ret = [];
if (stop !== undefined) {
const result = await getStopDestinations(stop.id);
for (const [lineId, destinations] of Object.entries(result)) {
const line = await getLine(lineId);
const linePicto = renderLinePicto(line);
ret.push({ lineId: linePicto, destinations: destinations });
}
}
return ret;
}
const [destinations] = createResource(() => props.stop, getDestinations);
return (
<div ref={popupDiv} classList={{ "popup": true, "displayed": props.show }}>
<div class="header">{props.stop?.name}</div>
<div class="body">
<For each={destinations()}>
{(dst) => {
return <div class='line'>
{dst.lineId}
<div class="name">
<ScrollingText height={10} width={130} content={dst.destinations.join('/')} />
</div>
</div>;
}}
</For>
</div>
</div >
);
}

View File

@@ -0,0 +1,85 @@
@use "../_common";
@use "../_utils";
.mapPlaceholder {
--border-width: 0.1vh;
height: calc(100% - 2*var(--border-width));
width: 50%;
display: flex;
align-items: center;
justify-content: center;
border: solid var(--neutral-color) var(--border-width);
border-radius: var(--border-radius);
background-color: var(--idfm-black);
font-family: IDFVoyageur-bold;
font-size: 2vh;
color: var(--idfm-white);
}
.stopNameInput {
width: 50%;
height: 60%;
display: flex;
flex-flow: row;
border: solid var(--neutral-color) calc(0.01vh);
border-radius: var(--border-radius);
background-color: transparent;
.leftAddon {
width: 17%;
display: flex;
align-items: center;
justify-content: center;
background-color: var(--idfm-white);
}
input {
width: 83%;
padding-left: 3%;
padding-right: 3%;
color: var(--idfm-white);
font-family: IDFVoyageur-regular;
background-color: transparent;
}
}
.title {
@extend %title;
display: flex;
justify-content: center;
}
.stopSearchMenu {
@extend %widget;
.body {
@extend %body;
flex-direction: row;
.stopsPanels {
width: 50%;
height: 100%;
scroll-snap-type: y mandatory;
overflow-y: scroll;
.displayed {
display: block;
}
}
}
}

View File

@@ -0,0 +1,200 @@
import { createEffect, For, JSX, lazy, ParentComponent, useContext, Show, VoidComponent } from 'solid-js';
import { lazily } from 'solidjs-lazily';
import { createScrollPosition } from "@solid-primitives/scroll";
import { Stop } from '../types';
import { PositionedPanel } from '../utils';
import { BusinessDataContext, BusinessDataStore } from "../businessData";
import { SearchContext, SearchProvider, SearchStore } from "./searchStore";
import { StopsPanel } from "./stopPanel";
const { Map } = lazily(() => import("./map"));
import "./stopsSearchMenu.scss";
const StopNameInput: VoidComponent<{ onInput: JSX.EventHandler<HTMLInputElement, InputEvent>, leftAddon: string, placeholder: string }> = (props) => {
return (
<div class="stopNameInput">
<div class="leftAddon">{props.leftAddon}</div>
<input type="text" oninput={props.onInput} placeholder={props.placeholder} />
</div>);
};
const Header: VoidComponent<{ title: string, minCharsNb: number }> = (props) => {
const businessDataStore: BusinessDataStore | undefined = useContext(BusinessDataContext);
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (businessDataStore === undefined || searchStore === undefined)
return <div />;
const { setSearchText } = searchStore;
const onStopNameInput: JSX.EventHandler<HTMLInputElement, InputEvent> = async (event): Promise<void> => {
const stopName = event.currentTarget.value;
if (stopName.length >= props.minCharsNb) {
await setSearchText(stopName, businessDataStore);
}
}
return (
<div class="header">
<div class="title">
<svg viewBox="0 0 1260 50">
<text x="0" y="50%" dominant-baseline="middle" font-size="50" style="fill: #ffffff">
{props.title}
</text>
</svg>
</div>
<StopNameInput onInput={onStopNameInput} leftAddon="🚉 🚏" placeholder="Stop name..." />
</div >
);
};
const StopsPanels: ParentComponent<{ maxStopsPerPanel: number }> = (props) => {
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (searchStore === undefined) {
return <div />;
}
const { getDisplayedPanelId, getFoundStops, getPanels, setDisplayedPanelId, setPanels } = searchStore;
let stopsPanelsRef: HTMLDivElement | undefined = undefined
const stopsPanelsScroll = createScrollPosition(() => stopsPanelsRef);
const yStopsPanelsScroll = () => stopsPanelsScroll.y;
createEffect(() => {
yStopsPanelsScroll();
for (const panel of getPanels()) {
const panelDiv = panel.panel();
const panelDivClientRect = panelDiv.getBoundingClientRect();
if (panelDivClientRect.y > 0) {
setDisplayedPanelId(panel.position);
break;
}
}
});
return (
<div ref={stopsPanelsRef} class="stopsPanels">
{() => {
setPanels([]);
let newPanels = [];
let positioneds: PositionedPanel[] = [];
let stops: Stop[] = [];
for (const stop of getFoundStops()) {
if (stops.length < props.maxStopsPerPanel) {
stops.push(stop);
}
else {
const panelId = newPanels.length;
const panel = <StopsPanel stops={stops} show={panelId == getDisplayedPanelId()} />;
newPanels.push(panel);
positioneds.push({ position: panelId, panel: panel });
stops = [stop];
}
}
if (stops.length) {
const panelId = newPanels.length;
const panel = <StopsPanel stops={stops} show={panelId == getDisplayedPanelId()} />;
newPanels.push(panel);
positioneds.push({ position: panelId, panel: panel });
}
setPanels(positioneds);
return newPanels;
}}
</div>
);
};
const MapPlaceholder: VoidComponent<{}> = () => {
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (searchStore === undefined) {
return <div />;
}
const { enableMap } = searchStore;
const onDoubleClick = (): void => {
console.log('!!! ON DOUBLE CLICK');
enableMap(true);
}
return <div
class="mapPlaceholder" ondblclick={() => onDoubleClick()}>
Double-clic pour activer la carte
</div>;
};
const Body: VoidComponent<{}> = () => {
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (searchStore === undefined) {
return <div />;
}
const { isMapEnabled } = searchStore;
const maxStopsPerPanel = 5;
return <div class="body">
<StopsPanels maxStopsPerPanel={maxStopsPerPanel} />
<Show when={isMapEnabled()} fallback={<MapPlaceholder />}>
<Map />
</Show>
</div>;
};
const Footer: VoidComponent<{}> = () => {
const searchStore: SearchStore | undefined = useContext(SearchContext);
if (searchStore === undefined) {
return <div />;
}
const { getDisplayedPanelId, getPanels } = searchStore;
return (
<div class="footer">
<For each={getPanels()}>
{(panel) => {
const position = panel.position;
return (
<div>
<svg viewBox="0 0 29 29">
<circle cx="50%" cy="50%" r="13" stroke="#ffffff" stroke-width="3"
style={{ fill: `var(--idfm-${position == getDisplayedPanelId() ? "white" : "black"})` }}
/>
</svg>
</div>
);
}}
</For>
</div>
);
};
export const StopsSearchMenu: VoidComponent = () => {
return (
<div class="stopSearchMenu">
<SearchProvider>
<Header title="Recherche de l'arrêt..." minCharsNb={4} />
<Body />
<Footer />
</SearchProvider>
</div>
);
};