Global filters (#40)

app/[lang]/tournois/Legend.tsx

@@ -2,9 +2,10 @@ import { useMap } from "react-leaflet";
 import { useEffect } from "react";
 import { useTranslations } from "next-intl";
 import L from "leaflet";
+import { TimeControl } from "@/types";
 
 const Legend = () => {
-  const t = useTranslations("App");
+  const t = useTranslations("Tournaments");
   const map = useMap();
 
   useEffect(() => {
@@ -20,16 +21,20 @@ const Legend = () => {
         );
         div.innerHTML = `<ul>
             <li><span style='background:#00ac39; display: block; height: 16px; width: 30px; border: 1px solid #999; float: left; margin-right: 5px'></span>${t(
-              "tcClassic"
+              "timeControlEnum",
+              { tc: TimeControl.Classic }
             )}</li>
             <li><span style='background:#0086c7; display: block; height: 16px; width: 30px; border: 1px solid #999; float: left; margin-right: 5px'></span>${t(
-              "tcRapid"
+              "timeControlEnum",
+              { tc: TimeControl.Rapid }
             )}</li>
             <li><span style='background:#cec348; display: block; height: 16px; width: 30px; border: 1px solid #999; float: left; margin-right: 5px'></span>${t(
-              "tcBlitz"
+              "timeControlEnum",
+              { tc: TimeControl.Blitz }
             )}</li>
             <li><span style='background:#d10c3e; display: block; height: 16px; width: 30px; border: 1px solid #999; float: left; margin-right: 5px'></span>${t(
-              "tcKO"
+              "timeControlEnum",
+              { tc: TimeControl.KO }
             )}</li>
             </ul>`;
         return div;

app/[lang]/tournois/TimeControlFilters.tsx

@@ -0,0 +1,40 @@
+import { useAtom } from "jotai";
+
+import { classicAtom, rapidAtom, blitzAtom, oneHourKOAtom } from "@/app/atoms";
+import { useTranslations } from "next-intl";
+import { TimeControl } from "@/types";
+
+const TimeControlFilters = () => {
+  const t = useTranslations("Tournaments");
+  const classic = useAtom(classicAtom);
+  const rapid = useAtom(rapidAtom);
+  const blitz = useAtom(blitzAtom);
+  const oneHourKO = useAtom(oneHourKOAtom);
+
+  const checkboxes = [
+    { title: t("timeControlEnum", { tc: TimeControl.Classic }), atom: classic },
+    { title: t("timeControlEnum", { tc: TimeControl.Rapid }), atom: rapid },
+    { title: t("timeControlEnum", { tc: TimeControl.Blitz }), atom: blitz },
+    { title: t("timeControlEnum", { tc: TimeControl.KO }), atom: oneHourKO },
+  ];
+
+  return (
+    <div className="flex flex-wrap gap-3">
+      {checkboxes.map((cb, i) => (
+        <div key={i} className="text-gray-900 dark:text-white">
+          <label>
+            <input
+              type="checkbox"
+              className="mr-2"
+              checked={cb.atom[0]}
+              onChange={() => cb.atom[1](!cb.atom[0])}
+            />
+            {cb.title}
+          </label>
+        </div>
+      ))}
+    </div>
+  );
+};
+
+export default TimeControlFilters;

app/[lang]/tournois/TournamentMap.tsx

@@ -1,11 +1,10 @@
 "use client";
 
-import { Tournament } from "@/types";
+import { TimeControl, Tournament } from "@/types";
 import { LatLngLiteral } from "leaflet";
 import {
   MapContainer,
   TileLayer,
-  LayersControl,
   LayerGroup,
   useMapEvent,
 } from "react-leaflet";
@@ -15,10 +14,14 @@ import "leaflet/dist/leaflet.css";
 import "leaflet-defaulticon-compatibility/dist/leaflet-defaulticon-compatibility.css";
 import "leaflet-defaulticon-compatibility";
 
-import { tournamentsAtom, mapBoundsAtom } from "@/app/atoms";
+import {
+  filteredTournamentsByTimeControlAtom,
+  mapBoundsAtom,
+} from "@/app/atoms";
 
 import Legend from "./Legend";
 import { TournamentMarker } from "./TournamentMarker";
+import TimeControlFilters from "./TimeControlFilters";
 
 const MapEvents = () => {
   const setMapBounds = useSetAtom(mapBoundsAtom);
@@ -30,17 +33,17 @@ const MapEvents = () => {
 };
 
 export default function TournamentMap() {
-  const tournaments = useAtomValue(tournamentsAtom);
+  const tournaments = useAtomValue(filteredTournamentsByTimeControlAtom);
   const setMapBounds = useSetAtom(mapBoundsAtom);
   const center: LatLngLiteral = { lat: 47.0844, lng: 2.3964 };
 
   const createLayerGroups = (
-    timeControl: string,
+    timeControl: TimeControl,
     colour: string,
     tournaments: Tournament[]
   ) => {
     const filteredTournaments = tournaments.filter(
-      (t) => t.time_control === timeControl
+      (t) => t.timeControl === timeControl
     );
 
     const layerGroup = filteredTournaments.map((tournament) => {
@@ -53,31 +56,41 @@ export default function TournamentMap() {
       );
     });
 
-    return (
-      <LayersControl.Overlay checked name={timeControl}>
-        <LayerGroup>{layerGroup}</LayerGroup>
-      </LayersControl.Overlay>
-    );
+    return <LayerGroup>{layerGroup}</LayerGroup>;
   };
 
   const classicalMarkers = createLayerGroups(
-    "Cadence Lente",
+    TimeControl.Classic,
     "green",
     tournaments
   );
-
-  const rapidMarkers = createLayerGroups("Rapide", "blue", tournaments);
-  const blitzMarkers = createLayerGroups("Blitz", "yellow", tournaments);
-  const otherMarkers = createLayerGroups("1h KO", "red", tournaments);
+  const rapidMarkers = createLayerGroups(
+    TimeControl.Rapid,
+    "blue",
+    tournaments
+  );
+  const blitzMarkers = createLayerGroups(
+    TimeControl.Blitz,
+    "yellow",
+    tournaments
+  );
+  const otherMarkers = createLayerGroups(TimeControl.KO, "red", tournaments);
 
   return (
-    <section id="tournament-map" className="grid h-[calc(100vh-144px)]">
+    <section
+      id="tournament-map"
+      className="flex h-[calc(100vh-144px)] flex-col"
+    >
+      <div className="p-3 lg:hidden">
+        <TimeControlFilters />
+      </div>
+
       <MapContainer
         center={center}
         zoom={5}
         scrollWheelZoom={false}
         style={{
-          height: "100%",
+          flexGrow: 1,
         }}
         ref={(map) => {
           if (map) {
@@ -91,12 +104,11 @@ export default function TournamentMap() {
           url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
         />
         <Legend />
-        <LayersControl>
+
         {classicalMarkers}
         {rapidMarkers}
         {blitzMarkers}
         {otherMarkers}
-        </LayersControl>
       </MapContainer>
     </section>
   );

app/[lang]/tournois/TournamentMarker.tsx

@@ -13,11 +13,11 @@ import {
   debouncedHoveredMapTournamentIdAtom,
 } from "@/app/atoms";
 
-const coordinateRandomisation = (lat: number, lng: number): LatLngLiteral => {
+const coordinateRandomisation = (latLng: LatLngLiteral): LatLngLiteral => {
   const randomisation = () => Math.random() * (-0.01 - 0.01) + 0.01;
   return {
-    lat: lat + randomisation(),
-    lng: lng + randomisation(),
+    lat: latLng.lat + randomisation(),
+    lng: latLng.lng + randomisation(),
   };
 };
 
@@ -33,12 +33,7 @@ export const TournamentMarker = ({
 }: TournamentMarkerProps) => {
   const t = useTranslations("Tournaments");
   const markerRef = useRef<L.Marker<any> | null>(null);
-  const position = useRef(
-    coordinateRandomisation(
-      tournament.coordinates[0],
-      tournament.coordinates[1]
-    )
-  );
+  const position = useRef(coordinateRandomisation(tournament.latLng));
 
   const hoveredListTournamentId = useAtomValue(
     debouncedHoveredListTournamentIdAtom

app/[lang]/tournois/TournamentTable.tsx

@@ -1,11 +1,12 @@
 "use client";
 
+import { useEffect } from "react";
 import { useTranslations } from "next-intl";
 import { useAtomValue, useSetAtom, useAtom } from "jotai";
 import { twMerge } from "tailwind-merge";
 
 import {
-  filteredTournamentsAtom,
+  filteredTournamentsListAtom,
   syncVisibleAtom,
   hoveredMapTournamentIdAtom,
   debouncedHoveredMapTournamentIdAtom,
@@ -13,13 +14,13 @@ import {
 } from "@/app/atoms";
 
 import SearchBar from "./SearchBar";
+import TimeControlFilters from "./TimeControlFilters";
 import ScrollToTopButton from "./ScrollToTopButton";
-import { useEffect } from "react";
 
 export default function TournamentTable() {
   const t = useTranslations("Tournaments");
 
-  const filteredTournaments = useAtomValue(filteredTournamentsAtom);
+  const filteredTournaments = useAtomValue(filteredTournamentsListAtom);
   const [syncVisible, setSyncVisible] = useAtom(syncVisibleAtom);
   const hoveredMapTournamentId = useAtomValue(hoveredMapTournamentIdAtom);
   const debouncedHoveredMapTournamentId = useAtomValue(
@@ -50,12 +51,17 @@ export default function TournamentTable() {
           <label>
             <input
               type="checkbox"
+              className="mr-2"
               checked={syncVisible}
               onChange={() => setSyncVisible(!syncVisible)}
-            />{" "}
+            />
             {t("syncWithMapCheckbox")}
           </label>
         </div>
+
+        <div className="hidden lg:block">
+          <TimeControlFilters />
+        </div>
       </div>
 
       <ScrollToTopButton />
@@ -117,7 +123,7 @@ export default function TournamentTable() {
                 </td>
                 <td className="p-3">
                   <a href={tournament.url} target="_blank">
-                    {tournament.time_control}
+                    {tournament.timeControl}
                   </a>
                 </td>
               </tr>

app/[lang]/tournois/TournamentsDisplay.tsx

@@ -38,7 +38,7 @@ export default async function TournamentsDisplay({
 
   return (
     <main className="relative grid h-full w-full lg:grid-cols-2">
-      <div className="">
+      <div>
         <TournamentMap />
       </div>
       <div className="relative bg-white dark:bg-gray-800 lg:overflow-y-auto">

app/[lang]/tournois/page.tsx

@@ -1,19 +1,38 @@
 import clientPromise from "@/lib/mongodb";
 
 import { errorLog } from "@/utils/logger";
-import { Tournament } from "@/types";
+import { Tournament, TimeControl } from "@/types";
 
 import TournamentsDisplay from "./TournamentsDisplay";
+import { ObjectId } from "mongodb";
 
 export const revalidate = 3600; // Revalidate cache every 6 hours
 
+export interface TournamentData {
+  _id: ObjectId;
+  town: string;
+  department: string;
+  tournament: string;
+  url: string;
+  time_control: "Cadence Lente" | "Rapide" | "Blitz" | "1h KO";
+  date: string;
+  coordinates: [number, number];
+}
+
+const tcMap: Record<TournamentData["time_control"], TimeControl> = {
+  "Cadence Lente": TimeControl.Classic,
+  Rapide: TimeControl.Rapid,
+  Blitz: TimeControl.Blitz,
+  "1h KO": TimeControl.KO,
+};
+
 const getTournaments = async () => {
   try {
     const client = await clientPromise;
     const db = client.db("tournamentsFranceDB");
     const data = await db
       .collection("tournaments")
-      .aggregate<Tournament>([
+      .aggregate<TournamentData>([
         {
           $addFields: {
             dateParts: {
@@ -35,10 +54,11 @@ const getTournaments = async () => {
       ])
       .toArray();
 
-    // We map the ObjectId to a string so that it can be serialized and sent to a client component
-    return data.map((t) => ({
+    return data.map<Tournament>((t) => ({
       ...t,
       _id: t._id.toString(),
+      timeControl: tcMap[t.time_control],
+      latLng: { lat: t.coordinates[0], lng: t.coordinates[1] },
     }));
   } catch (error) {
     errorLog(error);

app/atoms.ts

@@ -1,14 +1,19 @@
-import { Tournament } from '@/types';
+import { TimeControl, Tournament } from '@/types';
 import { atom } from 'jotai';
 import { LatLngBounds } from 'leaflet';
 
 import atomWithDebounce from "@/utils/atomWithDebounce";
 
 export const tournamentsAtom = atom<Tournament[]>([]);
-export const searchStringAtom = atom('');
 export const mapBoundsAtom = atom<LatLngBounds | null>(null);
 export const syncVisibleAtom = atom(true);
 
+export const searchStringAtom = atom('');
+export const classicAtom = atom(true);
+export const rapidAtom = atom(true);
+export const blitzAtom = atom(true);
+export const oneHourKOAtom = atom(true);
+
 export const {
   currentValueAtom: hoveredMapTournamentIdAtom,
   debouncedValueAtom: debouncedHoveredMapTournamentIdAtom,
@@ -18,12 +23,29 @@ export const {
   debouncedValueAtom: debouncedHoveredListTournamentIdAtom,
 } = atomWithDebounce<string | null>(null);
 
-export const filteredTournamentsAtom = atom((get) => {
+export const filteredTournamentsByTimeControlAtom = atom((get) => {
   const tournaments = get(tournamentsAtom);
-  const searchString = get(searchStringAtom).trim();
+
+  const classic = get(classicAtom);
+  const rapid = get(rapidAtom);
+  const blitz = get(blitzAtom);
+  const oneHourKO = get(oneHourKOAtom);
+
+  return tournaments.filter(tournament =>
+    (tournament.timeControl === TimeControl.Classic && classic) ||
+    (tournament.timeControl === TimeControl.Rapid && rapid) ||
+    (tournament.timeControl === TimeControl.Blitz && blitz) ||
+    (tournament.timeControl === TimeControl.KO && oneHourKO));
+});
+
+export const filteredTournamentsListAtom = atom((get) => {
+  const tournaments = get(filteredTournamentsByTimeControlAtom);
   const mapBounds = get(mapBoundsAtom);
   const syncVisible = get(syncVisibleAtom);
 
+  const searchString = get(searchStringAtom).trim();
+
+
   // When searching, we search all the tournament, regardless of the map display
   if (searchString !== '')
     return tournaments.filter((t) => t.town.includes(searchString.toUpperCase()))
@@ -32,5 +54,5 @@ export const filteredTournamentsAtom = atom((get) => {
   if (mapBounds === null || !syncVisible) return tournaments;
 
   // Filter by those in the current map bounds
-  return tournaments.filter(tournament => mapBounds.contains({ lat: tournament.coordinates[0], lng: tournament.coordinates[1]}))
+  return tournaments.filter(tournament => mapBounds.contains(tournament.latLng))
 })

messages/en.json

@@ -17,13 +17,6 @@
     "contactAria": "Contact Us"
   },
 
-  "App": {
-    "tcClassic": "Classic",
-    "tcRapid": "Rapid",
-    "tcBlitz": "Blitz",
-    "tcKO": "1h KO"
-  },
-
   "Home": {
     "title": "France Echecs",
     "purpose": "Find chess tournaments, in France, on a map",
@@ -41,7 +34,8 @@
     "town": "Town",
     "tournament": "Tournament",
     "timeControl": "Time Control",
-    "approx": "Géo-localisation is approximative"
+    "approx": "Géo-localisation is approximative",
+    "timeControlEnum": "{tc, select, Classic {Classic} Rapid {Rapid} Blitz {Blitz} KO {1h KO} other {{tc}}}"
   },
 
   "About": {

messages/fr.json

@@ -17,13 +17,6 @@
     "contactAria": "Contactez-nous"
   },
 
-  "App": {
-    "tcClassic": "Cadence Lente",
-    "tcRapid": "Rapide",
-    "tcBlitz": "Blitz",
-    "tcKO": "1h KO"
-  },
-
   "Home": {
     "title": "Échecs France",
     "purpose": "Trouvez Vos Tournois d'Échecs en France Sur Une Carte",
@@ -41,7 +34,8 @@
     "town": "Ville",
     "tournament": "Tournois",
     "timeControl": "Cadence",
-    "approx": "Géolocalisation approximative"
+    "approx": "Géolocalisation approximative",
+    "timeControlEnum": "{tc, select, Classic {Cadence Lente} Rapid {Rapide} Blitz {Blitz} KO {1h KO} other {{tc}}}"
   },
 
   "About": {

types.ts

@@ -1,12 +1,21 @@
+import { LatLngLiteral } from "leaflet";
+
+export enum TimeControl {
+  Classic = "Classic",
+  Rapid = "Rapid",
+  Blitz = "Blitz",
+  KO = "KO",
+};
+
 export interface Tournament {
   _id: string;
   town: string;
   department: string;
   tournament: string;
   url: string;
-  time_control: string;
+  timeControl: TimeControl;
   date: string;
-  coordinates: [number, number];
+  latLng: LatLngLiteral;
 }
 
 export type ScrollableElement = Window | HTMLElement;