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Solve the scroll bar issue

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This commit is contained in:
Alireza Adli 2023-11-10 16:44:21 -05:00
parent c451e572c8
commit b746aabeba
7 changed files with 375 additions and 441 deletions
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2
app/src/frontend/building/sidebar.tsx
View File

@ -8,7 +8,7 @@ const Sidebar: React.FC<{}> = (props) => {
return (
<Fragment>
<div style={{ position: "static" }} id="sidebar" className={"info-container " + (collapsed? "offscreen": "")}>
<div id="sidebar" className={"info-container " + (collapsed? "offscreen": "")}>
<button className="info-container-collapse btn btn-light"
onClick={() => setCollapsed(!collapsed)}
>

360
app/src/frontend/map-app.tsx
View File

@ -1,252 +1,186 @@
import React, { useCallback, useEffect, useMemo, useState } from "react";
import { Redirect, Route, Switch } from "react-router-dom";
import loadable from "@loadable/component";
import React, { useCallback, useEffect, useMemo, useState } from 'react';
import { Redirect, Route, Switch } from 'react-router-dom';
import loadable from '@loadable/component';
import { useRevisionId } from "./api-data/use-revision";
import { useBuildingData } from "./api-data/use-building-data";
import { useUserVerifiedData } from "./api-data/use-user-verified-data";
import { useUrlBuildingParam } from "./nav/use-url-building-param";
import { useUrlCategoryParam } from "./nav/use-url-category-param";
import { useUrlModeParam } from "./nav/use-url-mode-param";
import BuildingView from "./building/building-view";
import Categories from "./building/categories";
import { EditHistory } from "./building/edit-history/edit-history";
import MultiEdit from "./building/multi-edit";
import Sidebar from "./building/sidebar";
import { Building, UserVerified } from "./models/building";
import Welcome from "./pages/welcome";
import { PrivateRoute } from "./route";
import { useLastNotEmpty } from "./hooks/use-last-not-empty";
import { Category } from "./config/categories-config";
import { BuildingMapTileset } from "./config/tileserver-config";
import {
defaultMapCategory,
categoryMapsConfig,
} from "./config/category-maps-config";
import { useMultiEditData } from "./hooks/use-multi-edit-data";
import { useAuth } from "./auth-context";
import { sendBuildingUpdate } from "./api-data/building-update";
import "mapbox-gl/dist/mapbox-gl.css";
import { useRevisionId } from './api-data/use-revision';
import { useBuildingData } from './api-data/use-building-data';
import { useUserVerifiedData } from './api-data/use-user-verified-data';
import { useUrlBuildingParam } from './nav/use-url-building-param';
import { useUrlCategoryParam } from './nav/use-url-category-param';
import { useUrlModeParam } from './nav/use-url-mode-param';
import BuildingView from './building/building-view';
import Categories from './building/categories';
import { EditHistory } from './building/edit-history/edit-history';
import MultiEdit from './building/multi-edit';
import Sidebar from './building/sidebar';
import { Building, UserVerified } from './models/building';
import Welcome from './pages/welcome';
import { PrivateRoute } from './route';
import { useLastNotEmpty } from './hooks/use-last-not-empty';
import { Category } from './config/categories-config';
import { BuildingMapTileset } from './config/tileserver-config';
import { defaultMapCategory, categoryMapsConfig } from './config/category-maps-config';
import { useMultiEditData } from './hooks/use-multi-edit-data';
import { useAuth } from './auth-context';
import { sendBuildingUpdate } from './api-data/building-update';
/**
* Load and render ColouringMap component on client-side only.
* This is because leaflet and react-leaflet currently don't work on the server
* (leaflet assumes the presence of browser-specific global `window` variable).
*
*
* The previous solution involved installing react-leaflet-universal,
* but that doesn't work with latest react-leaflet.
*
*
* The limitation is that ColouringMap needs to be the single entry point in the whole app
* to all modules that import leaflet or react-leaflet.
*/
const ColouringMap = loadable(
async () => (await import("./map/map")).ColouringMap,
{ ssr: false }
async () => (await import('./map/map')).ColouringMap,
{ ssr: false }
);
interface MapAppProps {
building?: Building;
revisionId?: string;
user_verified?: object;
building?: Building;
revisionId?: string;
user_verified?: object;
}
/** Returns first argument, unless it's equal to the second argument - then returns undefined */
function unless<V extends string, U extends V>(
value: V,
unlessValue: U
): Exclude<V, U> {
return value === unlessValue ? undefined : (value as Exclude<V, U>);
function unless<V extends string, U extends V>(value: V, unlessValue: U): Exclude<V, U> {
return value === unlessValue ? undefined : value as Exclude<V, U>;
}
/** Returns the new value, unless it is equal to the current value - then returns undefined */
function setOrToggle<T>(currentValue: T, newValue: T): T {
if (newValue == undefined || newValue === currentValue) {
return undefined;
} else {
return newValue;
}
if(newValue == undefined || newValue === currentValue){
return undefined;
} else {
return newValue;
}
}
function useStateWithOptions<T>(
defaultValue: T,
options: T[]
): [T, (x: T) => void] {
const [value, setValue] = useState(defaultValue);
function useStateWithOptions<T>(defaultValue: T, options: T[]): [T, (x: T) => void] {
const [value, setValue] = useState(defaultValue);
const effectiveValue = options.includes(value) ? value : options[0];
const handleChange = useCallback((x) => setValue(x), []);
const effectiveValue = options.includes(value) ? value : options[0];
const handleChange = useCallback((x) => setValue(x), []);
return [effectiveValue, handleChange];
return [effectiveValue, handleChange];
}
export const MapApp: React.FC<MapAppProps> = (props) => {
const { user } = useAuth();
const [categoryUrlParam] = useUrlCategoryParam();
export const MapApp: React.FC<MapAppProps> = props => {
const { user } = useAuth();
const [categoryUrlParam] = useUrlCategoryParam();
const [currentCategory, setCategory] = useState<Category>();
useEffect(
() => setCategory(unless(categoryUrlParam, "categories")),
[categoryUrlParam]
);
const [currentCategory, setCategory] = useState<Category>();
useEffect(() => setCategory(unless(categoryUrlParam, 'categories')), [categoryUrlParam]);
const displayCategory = useLastNotEmpty(currentCategory) ?? defaultMapCategory;
const [selectedBuildingId, setSelectedBuildingId] = useUrlBuildingParam('view', displayCategory);
const [building, updateBuilding, reloadBuilding] = useBuildingData(selectedBuildingId, props.building, user != undefined);
const [userVerified, updateUserVerified, reloadUserVerified] = useUserVerifiedData(selectedBuildingId, props.user_verified);
const [revisionId, updateRevisionId] = useRevisionId(props.revisionId);
useEffect(() => {
updateRevisionId(building?.revision_id)
}, [building]);
const [mode] = useUrlModeParam();
const viewEditMode = unless(mode, 'multi-edit');
const [multiEditData, multiEditError] = useMultiEditData();
const displayCategory =
useLastNotEmpty(currentCategory) ?? defaultMapCategory;
const selectBuilding = useCallback((selectedBuilding: Building) => {
const currentId = selectedBuildingId;
updateBuilding(selectedBuilding);
setSelectedBuildingId(setOrToggle(currentId, selectedBuilding?.building_id));
}, [selectedBuildingId, setSelectedBuildingId, updateBuilding, building]);
const [selectedBuildingId, setSelectedBuildingId] = useUrlBuildingParam(
"view",
displayCategory
);
const colourBuilding = useCallback(async (building: Building) => {
const buildingId = building?.building_id;
const [building, updateBuilding, reloadBuilding] = useBuildingData(
selectedBuildingId,
props.building,
user != undefined
);
const [userVerified, updateUserVerified, reloadUserVerified] =
useUserVerifiedData(selectedBuildingId, props.user_verified);
const [revisionId, updateRevisionId] = useRevisionId(props.revisionId);
useEffect(() => {
updateRevisionId(building?.revision_id);
}, [building]);
const [mode] = useUrlModeParam();
const viewEditMode = unless(mode, "multi-edit");
const [multiEditData, multiEditError] = useMultiEditData();
const selectBuilding = useCallback(
(selectedBuilding: Building) => {
const currentId = selectedBuildingId;
updateBuilding(selectedBuilding);
setSelectedBuildingId(
setOrToggle(currentId, selectedBuilding?.building_id)
);
},
[selectedBuildingId, setSelectedBuildingId, updateBuilding, building]
);
const colourBuilding = useCallback(
async (building: Building) => {
const buildingId = building?.building_id;
if (buildingId != undefined && multiEditError == undefined) {
try {
const updatedBuilding = await sendBuildingUpdate(
buildingId,
multiEditData
);
updateRevisionId(updatedBuilding.revision_id);
} catch (error) {
console.error({ error });
if(buildingId != undefined && multiEditError == undefined) {
try {
const updatedBuilding = await sendBuildingUpdate(buildingId, multiEditData);
updateRevisionId(updatedBuilding.revision_id);
} catch(error) {
console.error({ error });
}
}
}
},
[multiEditError, multiEditData, currentCategory]
);
}, [multiEditError, multiEditData, currentCategory]);
const handleBuildingUpdate = useCallback(
(buildingId: number, updatedData: Building) => {
// only update current building data if the IDs match
if (buildingId === selectedBuildingId) {
updateBuilding(Object.assign({}, building, updatedData));
} else {
// otherwise, still update the latest revision ID
updateRevisionId(updatedData.revision_id);
}
},
[selectedBuildingId, building, updateBuilding, updateRevisionId]
);
const handleBuildingUpdate = useCallback((buildingId: number, updatedData: Building) => {
// only update current building data if the IDs match
if(buildingId === selectedBuildingId) {
updateBuilding(Object.assign({}, building, updatedData));
} else {
// otherwise, still update the latest revision ID
updateRevisionId(updatedData.revision_id);
}
}, [selectedBuildingId, building, updateBuilding, updateRevisionId]);
const handleUserVerifiedUpdate = useCallback(
(buildingId: number, updatedData: UserVerified) => {
// only update current building data if the IDs match
if (buildingId === selectedBuildingId) {
updateUserVerified(Object.assign({}, userVerified, updatedData)); // quickly show added verifications
reloadBuilding();
reloadUserVerified(); // but still reload from server to reflect removed verifications
}
},
[selectedBuildingId, updateUserVerified, reloadBuilding, userVerified]
);
const handleUserVerifiedUpdate = useCallback((buildingId: number, updatedData: UserVerified) => {
// only update current building data if the IDs match
if(buildingId === selectedBuildingId) {
updateUserVerified(Object.assign({}, userVerified, updatedData)); // quickly show added verifications
reloadBuilding();
reloadUserVerified(); // but still reload from server to reflect removed verifications
}
}, [selectedBuildingId, updateUserVerified, reloadBuilding, userVerified]);
const categoryMapDefinitions = useMemo(
() => categoryMapsConfig[displayCategory],
[displayCategory]
);
const availableMapStyles = useMemo(
() => categoryMapDefinitions.map((x) => x.mapStyle),
[categoryMapDefinitions]
);
const [mapColourScale, setMapColourScale] =
useStateWithOptions<BuildingMapTileset>(undefined, availableMapStyles);
return (
<>
<PrivateRoute path="/:mode(edit|multi-edit)" />{" "}
{/* empty private route to ensure auth for editing */}
<Sidebar>
<Switch>
<Route exact path="/">
<Welcome />
</Route>
<Route exact path="/multi-edit/:cat">
<MultiEdit category={displayCategory} />
</Route>
<Route path="/:mode/:cat">
<Categories
mode={mode || "view"}
building_id={selectedBuildingId}
const categoryMapDefinitions = useMemo(() => categoryMapsConfig[displayCategory], [displayCategory]);
const availableMapStyles = useMemo(() => categoryMapDefinitions.map(x => x.mapStyle), [categoryMapDefinitions]);
const [mapColourScale, setMapColourScale] = useStateWithOptions<BuildingMapTileset>(undefined, availableMapStyles);
return (
<>
<PrivateRoute path="/:mode(edit|multi-edit)" /> {/* empty private route to ensure auth for editing */}
<Sidebar>
<Switch>
<Route exact path="/">
<Welcome />
</Route>
<Route exact path="/multi-edit/:cat">
<MultiEdit category={displayCategory} />
</Route>
<Route path="/:mode/:cat">
<Categories mode={mode || 'view'} building_id={selectedBuildingId} />
<Switch>
<Route exact path="/:mode/:cat/:building/history">
<EditHistory building={building} />
</Route>
<Route exact path="/:mode/:cat/:building?">
<BuildingView
mode={viewEditMode}
cat={displayCategory}
building={building}
user_verified={userVerified ?? {}}
onBuildingUpdate={handleBuildingUpdate}
onUserVerifiedUpdate={handleUserVerifiedUpdate}
mapColourScale={mapColourScale}
onMapColourScale={setMapColourScale}
/>
</Route>
</Switch>
</Route>
<Route exact path="/:mode(view|edit|multi-edit)"
render={props => (<Redirect to={`/${props.match.params.mode}/categories`} />)}
/>
</Switch>
</Sidebar>
<ColouringMap
selectedBuildingId={selectedBuildingId}
mode={mode || 'basic'}
revisionId={revisionId}
onBuildingAction={mode === 'multi-edit' ? colourBuilding : selectBuilding}
mapColourScale={mapColourScale}
onMapColourScale={setMapColourScale}
categoryMapDefinitions={categoryMapDefinitions}
/>
<Switch>
<Route exact path="/:mode/:cat/:building/history">
<EditHistory building={building} />
</Route>
<Route exact path="/:mode/:cat/:building?">
<BuildingView
mode={viewEditMode}
cat={displayCategory}
building={building}
user_verified={userVerified ?? {}}
onBuildingUpdate={handleBuildingUpdate}
onUserVerifiedUpdate={handleUserVerifiedUpdate}
mapColourScale={mapColourScale}
onMapColourScale={setMapColourScale}
/>
</Route>
</Switch>
</Route>
<Route
exact
path="/:mode(view|edit|multi-edit)"
render={(props) => (
<Redirect to={`/${props.match.params.mode}/categories`} />
)}
/>
</Switch>
</Sidebar>
<div
style={{
width: "100%",
height: "100%",
position: "relative",
float: "right",
overflow: "hidden",
}}
>
<ColouringMap
selectedBuildingId={selectedBuildingId}
mode={mode || "basic"}
revisionId={revisionId}
onBuildingAction={
mode === "multi-edit" ? colourBuilding : selectBuilding
}
mapColourScale={mapColourScale}
onMapColourScale={setMapColourScale}
categoryMapDefinitions={categoryMapDefinitions}
/>
</div>
</>
);
</>
);
};

27
app/src/frontend/map/layers/city-base-map-layer.tsx
View File

@ -1,23 +1,17 @@
import React, { useEffect } from "react";
import mapboxgl from "mapbox-gl";
import React, { useEffect } from 'react';
import mapboxgl from 'mapbox-gl';
// Set your Mapbox access token
mapboxgl.accessToken =
"pk.eyJ1IjoiYWxpLWFkbGkiLCJhIjoiY2xuM2JtYjV1MGE5djJrb2d5OGp1ZWNyNiJ9.gENyP4xX6ElLAeZFlE0aDg";
mapboxgl.accessToken = 'pk.eyJ1IjoiYWxpLWFkbGkiLCJhIjoiY2xuM2JtYjV1MGE5djJrb2d5OGp1ZWNyNiJ9.gENyP4xX6ElLAeZFlE0aDg';
/*
Component to display a Mapbox map.
/**
* Component to display a Mapbox map.
*/
export function CityMap() {
const remote_css = fetch(
"https://api.tiles.mapbox.com/mapbox-gl-js/v0.53.0/mapbox-gl.css"
);
useEffect(() => {
const map = new mapboxgl.Map({
container: "map", // container ID
style: "mapbox://styles/mapbox/streets-v12", // style URL
container: 'map', // container ID
style: 'mapbox://styles/mapbox/streets-v12', // style URL
center: [-73.5801403, 45.4962261], // starting position [lng, lat]
zoom: 15, // starting zoom
});
@ -28,7 +22,10 @@ export function CityMap() {
return () => map.remove();
}, []);
return <div id="map"></div>;
return (
<div id="map" style={{ width: '100%', height: '100vh' }}></div>
);
}
export default CityMap;
export default CityMap;

4
app/src/frontend/map/map-button.css
View File

@ -73,14 +73,14 @@
}
.theme-switcher {
top: 117px;
top: 77px;
}
.theme-switcher .btn {
min-width: 340px;
}
.data-switcher {
top: 157px;
top: 117px;
}
.data-switcher .btn {
min-width: 340px;

7
app/src/frontend/map/map.css
View File

@ -1,5 +1,5 @@
.map-container {
position: fixed;
position: absolute;
top: 76px; /* sync with header positioning*/
bottom: 0;
left: 0;
@ -11,9 +11,7 @@
left: 470px;
}
}
.leaflet-container {
position: absolute;
height: 100%;
.leaflet-container {height: 100%;
width: 100%;
}
.leaflet-container .leaflet-control-zoom {
@ -34,3 +32,4 @@
display: block;
}
}

413
app/src/frontend/map/map.tsx
View File

@ -1,209 +1,210 @@
import React, {
FC,
useCallback,
useEffect,
useMemo,
useState,
useRef,
} from "react";
import {
AttributionControl,
MapContainer,
ZoomControl,
useMapEvent,
Pane,
useMap,
} from "react-leaflet";
// import 'leaflet/dist/leaflet.css';
import "./map.css";
import { apiGet } from "../apiHelpers";
import {
initialMapViewport,
mapBackgroundColor,
MapTheme,
LayerEnablementState,
} from "../config/map-config";
import mapboxgl from "mapbox-gl";
import { Building } from "../models/building";
import { CityMap } from "./layers/city-base-map-layer";
import { CityBoundaryLayer } from "./layers/city-boundary-layer";
import { BoroughBoundaryLayer } from "./layers/borough-boundary-layer";
import { BoroughLabelLayer } from "./layers/borough-label-layer";
import { ParcelBoundaryLayer } from "./layers/parcel-boundary-layer";
import { HistoricDataLayer } from "./layers/historic-data-layer";
import { HistoricMapLayer } from "./layers/historic-map-layer";
import { FloodBoundaryLayer } from "./layers/flood-boundary-layer";
import { ConservationAreaBoundaryLayer } from "./layers/conservation-boundary-layer";
import { VistaBoundaryLayer } from "./layers/vista-boundary-layer";
import { HousingBoundaryLayer } from "./layers/housing-boundary-layer";
import { CreativeBoundaryLayer } from "./layers/creative-boundary-layer";
import { BuildingBaseLayer } from "./layers/building-base-layer";
import { BuildingDataLayer } from "./layers/building-data-layer";
import { BuildingNumbersLayer } from "./layers/building-numbers-layer";
import { BuildingHighlightLayer } from "./layers/building-highlight-layer";
import { Legend } from "./legend";
import SearchBox from "./search-box";
import ThemeSwitcher from "./theme-switcher";
import DataLayerSwitcher from "./data-switcher";
import { BoroughSwitcher } from "./borough-switcher";
import { ParcelSwitcher } from "./parcel-switcher";
import { FloodSwitcher } from "./flood-switcher";
import { ConservationAreaSwitcher } from "./conservation-switcher";
import { HistoricDataSwitcher } from "./historic-data-switcher";
import { HistoricMapSwitcher } from "./historic-map-switcher";
import { VistaSwitcher } from "./vista-switcher";
import { CreativeSwitcher } from "./creative-switcher";
import { HousingSwitcher } from "./housing-switcher";
import { BuildingMapTileset } from "../config/tileserver-config";
import { useDisplayPreferences } from "../displayPreferences-context";
import { CategoryMapDefinition } from "../config/category-maps-config";
mapboxgl.accessToken =
"pk.eyJ1IjoiYWxpLWFkbGkiLCJhIjoiY2xuM2JtYjV1MGE5djJrb2d5OGp1ZWNyNiJ9.gENyP4xX6ElLAeZFlE0aDg";
interface ColouringMapProps {
selectedBuildingId: number;
mode: "basic" | "view" | "edit" | "multi-edit";
revisionId: string;
onBuildingAction: (building: Building) => void;
mapColourScale: BuildingMapTileset;
onMapColourScale: (x: BuildingMapTileset) => void;
categoryMapDefinitions: CategoryMapDefinition[];
}
export const ColouringMap: FC<ColouringMapProps> = ({
mode,
revisionId,
onBuildingAction,
selectedBuildingId,
mapColourScale,
onMapColourScale,
categoryMapDefinitions,
children,
}) => {
const { darkLightTheme, darkLightThemeSwitch, showLayerSelection } =
useDisplayPreferences();
const [position, setPosition] = useState(initialMapViewport.position);
const [zoom, setZoom] = useState(initialMapViewport.zoom);
const handleLocate = useCallback((lat: number, lng: number, zoom: number) => {
setPosition([lat, lng]);
setZoom(zoom);
}, []);
const handleClick = useCallback(
async (e) => {
const { lat, lng } = e.latlng;
const data = await apiGet(`/api/buildings/locate?lat=${lat}&lng=${lng}`);
const building = data?.[0];
onBuildingAction(building);
},
[onBuildingAction]
);
const mapContainer = useRef(null);
const map = useRef(null);
const [lng, setLng] = useState(-73.5801403);
const [lat, setLat] = useState(45.4962261);
useEffect(() => {
if (map.current) return; // initialize map only once
map.current = new mapboxgl.Map({
container: mapContainer.current,
style: "mapbox://styles/mapbox/streets-v12",
center: [lng, lat],
zoom: zoom,
FC,
useCallback,
useEffect,
useMemo,
useState,
useRef,
} from "react";
import {
AttributionControl,
MapContainer,
ZoomControl,
useMapEvent,
Pane,
useMap,
} from "react-leaflet";
import 'leaflet/dist/leaflet.css';
import "./map.css";
import { apiGet } from "../apiHelpers";
import {
initialMapViewport,
mapBackgroundColor,
MapTheme,
LayerEnablementState,
} from "../config/map-config";
import mapboxgl from "mapbox-gl";
import { Building } from "../models/building";
import { CityMap } from "./layers/city-base-map-layer";
import { CityBoundaryLayer } from "./layers/city-boundary-layer";
import { BoroughBoundaryLayer } from "./layers/borough-boundary-layer";
import { BoroughLabelLayer } from "./layers/borough-label-layer";
import { ParcelBoundaryLayer } from "./layers/parcel-boundary-layer";
import { HistoricDataLayer } from "./layers/historic-data-layer";
import { HistoricMapLayer } from "./layers/historic-map-layer";
import { FloodBoundaryLayer } from "./layers/flood-boundary-layer";
import { ConservationAreaBoundaryLayer } from "./layers/conservation-boundary-layer";
import { VistaBoundaryLayer } from "./layers/vista-boundary-layer";
import { HousingBoundaryLayer } from "./layers/housing-boundary-layer";
import { CreativeBoundaryLayer } from "./layers/creative-boundary-layer";
import { BuildingBaseLayer } from "./layers/building-base-layer";
import { BuildingDataLayer } from "./layers/building-data-layer";
import { BuildingNumbersLayer } from "./layers/building-numbers-layer";
import { BuildingHighlightLayer } from "./layers/building-highlight-layer";
import { Legend } from "./legend";
import SearchBox from "./search-box";
import ThemeSwitcher from "./theme-switcher";
import DataLayerSwitcher from "./data-switcher";
import { BoroughSwitcher } from "./borough-switcher";
import { ParcelSwitcher } from "./parcel-switcher";
import { FloodSwitcher } from "./flood-switcher";
import { ConservationAreaSwitcher } from "./conservation-switcher";
import { HistoricDataSwitcher } from "./historic-data-switcher";
import { HistoricMapSwitcher } from "./historic-map-switcher";
import { VistaSwitcher } from "./vista-switcher";
import { CreativeSwitcher } from "./creative-switcher";
import { HousingSwitcher } from "./housing-switcher";
import { BuildingMapTileset } from "../config/tileserver-config";
import { useDisplayPreferences } from "../displayPreferences-context";
import { CategoryMapDefinition } from "../config/category-maps-config";
mapboxgl.accessToken =
"pk.eyJ1IjoiYWxpLWFkbGkiLCJhIjoiY2xuM2JtYjV1MGE5djJrb2d5OGp1ZWNyNiJ9.gENyP4xX6ElLAeZFlE0aDg";
interface ColouringMapProps {
selectedBuildingId: number;
mode: "basic" | "view" | "edit" | "multi-edit";
revisionId: string;
onBuildingAction: (building: Building) => void;
mapColourScale: BuildingMapTileset;
onMapColourScale: (x: BuildingMapTileset) => void;
categoryMapDefinitions: CategoryMapDefinition[];
}
export const ColouringMap: FC<ColouringMapProps> = ({
mode,
revisionId,
onBuildingAction,
selectedBuildingId,
mapColourScale,
onMapColourScale,
categoryMapDefinitions,
children,
}) => {
const { darkLightTheme, darkLightThemeSwitch, showLayerSelection } =
useDisplayPreferences();
const [position, setPosition] = useState(initialMapViewport.position);
const [zoom, setZoom] = useState(initialMapViewport.zoom);
const handleLocate = useCallback((lat: number, lng: number, zoom: number) => {
setPosition([lat, lng]);
setZoom(zoom);
}, []);
const handleClick = useCallback(
async (e) => {
const { lat, lng } = e.latlng;
const data = await apiGet(`/api/buildings/locate?lat=${lat}&lng=${lng}`);
const building = data?.[0];
onBuildingAction(building);
},
[onBuildingAction]
);
const mapContainer = useRef(null);
const map = useRef(null);
const [lng, setLng] = useState(-73.5801403);
const [lat, setLat] = useState(45.4962261);
useEffect(() => {
if (map.current) return; // initialize map only once
map.current = new mapboxgl.Map({
container: mapContainer.current,
style: "mapbox://styles/mapbox/streets-v12",
center: [lng, lat],
zoom: zoom,
});
map.current.addControl(new mapboxgl.NavigationControl());
map.current.on("move", () => {
setLng(map.current.getCenter().lng.toFixed(4));
setLat(map.current.getCenter().lat.toFixed(4));
setZoom(map.current.getZoom().toFixed(2));
});
});
map.current.addControl(new mapboxgl.NavigationControl());
map.current.on("move", () => {
setLng(map.current.getCenter().lng.toFixed(4));
setLat(map.current.getCenter().lat.toFixed(4));
setZoom(map.current.getZoom().toFixed(2));
return (
<div
ref={mapContainer}
className="map-container"
style={{
position: "absolute",
top: "0",
bottom: "0",
left: "0",
right: "0",
}}
>
{mode !== "basic" && (
<>
<Legend
mapColourScaleDefinitions={categoryMapDefinitions}
mapColourScale={mapColourScale}
onMapColourScale={onMapColourScale}
/>
<ThemeSwitcher
onSubmit={darkLightThemeSwitch}
currentTheme={darkLightTheme}
/>
<DataLayerSwitcher />
{showLayerSelection == "enabled" ? (
<>
<BoroughSwitcher />
<ParcelSwitcher />
<FloodSwitcher />
<ConservationAreaSwitcher />
<HistoricMapSwitcher />
<HistoricDataSwitcher />
<VistaSwitcher />
<HousingSwitcher />
<CreativeSwitcher />
</>
) : (
<></>
)}
{/* TODO change remaining ones*/}
<SearchBox onLocate={handleLocate} />
</>
)}
</div>
);
};
function ClickHandler({ onClick }: { onClick: (e) => void }) {
useMapEvent("click", (e) => onClick(e));
return null;
}
function MapBackgroundColor({ theme }: { theme: MapTheme }) {
const map = useMap();
useEffect(() => {
map.getContainer().style.backgroundColor = mapBackgroundColor[theme];
});
});
return (
<div
ref={mapContainer}
className="map-container"
/*style={{
position: "absolute",
top: "0",
bottom: "0",
left: "0",
right: "0",
}}*/
>
{mode !== "basic" && (
<>
<Legend
mapColourScaleDefinitions={categoryMapDefinitions}
mapColourScale={mapColourScale}
onMapColourScale={onMapColourScale}
/>
<ThemeSwitcher
onSubmit={darkLightThemeSwitch}
currentTheme={darkLightTheme}
/>
<DataLayerSwitcher />
{showLayerSelection == "enabled" ? (
<>
<BoroughSwitcher />
<ParcelSwitcher />
<FloodSwitcher />
<ConservationAreaSwitcher />
<HistoricMapSwitcher />
<HistoricDataSwitcher />
<VistaSwitcher />
<HousingSwitcher />
<CreativeSwitcher />
</>
) : (
<></>
)}
{/* TODO change remaining ones*/}
<SearchBox onLocate={handleLocate} />
</>
)}
</div>
);
};
function ClickHandler({ onClick }: { onClick: (e) => void }) {
useMapEvent("click", (e) => onClick(e));
return null;
}
function MapBackgroundColor({ theme }: { theme: MapTheme }) {
const map = useMap();
useEffect(() => {
map.getContainer().style.backgroundColor = mapBackgroundColor[theme];
});
return null;
}
function MapViewport({
position,
zoom,
}: {
position: [number, number];
zoom: number;
}) {
const map = useMap();
useEffect(() => {
map.setView(position, zoom);
}, [position, zoom]);
return null;
}
return null;
}
function MapViewport({
position,
zoom,
}: {
position: [number, number];
zoom: number;
}) {
const map = useMap();
useEffect(() => {
map.setView(position, zoom);
}, [position, zoom]);
return null;
}

3
app/src/frontendRoute.tsx
View File

@ -93,6 +93,7 @@ function renderHTML(context, data, req, res) {
`<!doctype html>
<html lang="">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta charset="utf-8" />
@ -127,6 +128,8 @@ function renderHTML(context, data, req, res) {
font-style: normal;
}
</style>
<link href="https://api.mapbox.com/mapbox-gl-js/v2.14.1/mapbox-gl.css" rel="stylesheet">
<script src="https://api.mapbox.com/mapbox-gl-js/v2.14.1/mapbox-gl.js"></script>
${
assets.client.css
? `<link rel="stylesheet" href="${assets.client.css}">`