Huge and dirty refactoring of the vector tile stuff.

src/components/gpx/styles.ts

@@ -24,6 +24,11 @@ import osmIcons, { highlight } from './osm-icons';
 import { indexOf } from 'lodash';
 import { getZoomInteger } from '../map/Map';
 import { isHighlighted } from '../map-tile-provider';
+import {
+  getHighlightedTagValue,
+  getTagValue,
+} from '../map-tile-provider/MapTileProvider';
+import { getCenter } from 'ol/extent';
 
 interface StyleParameters {
   type: string;
@@ -327,27 +332,35 @@ const styles = {
   },
   poi: {
     getParameters: (feature: Feature) => {
-      const klass: string = feature.get('class');
+      if (feature.getGeometryName() !== 'Point') {
-      const isHighlightedFeature = isHighlighted(feature);
+        feature.setGeometry(
+          new Point(getCenter(feature.getGeometry().getExtent()))
+        );
+      }
+      if (getZoomInteger() < 14) {
+        return null;
+      }
+      const highlightedTagValue = getHighlightedTagValue(feature);
+      const isHighlightedFeature = !!highlightedTagValue;
+      if (
+        (isHighlightedFeature && getZoomInteger() < 14) ||
+        (!isHighlightedFeature && getZoomInteger() < 16)
+      ) {
+        return null;
+      }
       return {
         name: feature.get('name'),
-        klass,
+        poiType: isHighlightedFeature
+          ? highlightedTagValue
+          : getTagValue(feature),
         isHighlighted: isHighlightedFeature,
         isTextHidden: getZoomInteger() < 19,
-        //       isHidden: !isHighlighted && getZoomInteger() < 16,
-        isHidden:
-          (isHighlightedFeature && getZoomInteger() < 14) ||
-          (!isHighlightedFeature && getZoomInteger() < 16),
       };
     },
     getStyle: memoize((params: any) => {
       //      console.log({ caller: 'getStyle', params });
-      const { isSelected, name, klass, isHidden, isTextHidden, isHighlighted } =
+      const { name, poiType, isTextHidden, isHighlighted } = params;
-        params;
+      const icon = osmIcons[poiType];
-      if (isHidden) {
-        return null;
-      }
-      const icon = osmIcons[klass];
       if (icon === undefined) {
         return undefined;
       }
@@ -389,10 +402,9 @@ const styles = {
   cluster: {
     getParameters: (feature: Feature) => {
       const nbFeatures = feature.get('features').length;
-      //      console.log({ caller: 'cluster / getParameters', feature, nbFeatures });
+      // console.log({ caller: 'cluster / getParameters', feature, nbFeatures });
       return {
         nbFeatures,
-        subFeature: nbFeatures === 1 ? feature.get('features')[0] : undefined,
       };
     },
     getStyle: memoize((params: any) => {
@@ -427,7 +439,7 @@ export const style = (feature: Feature, resolution: number) => {
     return createDefaultStyle(feature, resolution)[0];
   }
   const params = styles[type].getParameters(feature);
-  if (params?.isHidden) {
+  if (params === null || params?.isHidden) {
     return null;
   }
   // if (params.subFeature) {

src/components/infos/Infos.tsx

@@ -15,6 +15,12 @@ import Dialog from '../dialog';
 import Tree from '../tree';
 import { GpxViewer } from '../gpx';
 import { Browser } from '@capacitor/browser';
+import { isHighlighted } from '../map-tile-provider';
+import {
+  getHighlightedTagValue,
+  getTagValue,
+} from '../map-tile-provider/MapTileProvider';
+import style from '../gpx/styles';
 
 const Item = styled(Paper)(({ theme }) => ({
   ...theme.typography.body2,
@@ -198,7 +204,12 @@ const Infos: Component<{}> = (props) => {
                               <>
                                 {console.log({
                                   caller: 'Infos / vector layer feature',
+                                  highlightedTagValue:
+                                    getHighlightedTagValue(feature),
+                                  isHighlighted: isHighlighted(feature),
+                                  tagValue: getTagValue(feature),
                                   properties: feature.getProperties(),
+                                  style: style(feature),
                                 })}
                               </>
                               <For each={Object.keys(feature.getProperties())}>

src/components/map-tile-provider/MapTileProvider.tsx

@@ -24,6 +24,11 @@ import dispatch from '../../workers/dispatcher-main';
 import getUri from '../../lib/ids';
 import { Feature } from 'ol';
 
+import {
+  overlayCategories,
+  overlayDefinitions,
+} from '../overlays/overlay-definitions';
+
 const id = getUri('overlays', undefined);
 
 interface TileProvider {
@@ -119,49 +124,64 @@ const defaultOverlays: Overlays = {
   },
 };
 
-type OverlayDefinition = Record<string, FeatureTypes>;
+// type OverlayDefinition = Record<string, FeatureTypes>;
-type OverlayDefinitions = Record<string, OverlayDefinition>;
+// type OverlayDefinitions = Record<string, OverlayDefinition>;
 
-export const overlayDefinitions: OverlayDefinitions = {
+// export const overlayDefinitions: OverlayDefinitions = {
-  none: {},
+//   none: {},
-  hiking: {
+//   hiking: {
-    none: {},
+//     none: {},
-    sleeping: {
+//     sleeping: {
-      tourism: '*',
+//       tourism: [
-    },
+//         'hotel',
-    drinking: {
+//         'alpine_hut',
-      amenity: ['bar', 'cafe', 'pub', 'drinking_water', 'water_point'],
+//         'apartment',
-    },
+//         'camp_site',
-    eating: {
+//         'chalet',
-      amenity: ['fast_food', 'pub', 'restaurant'],
+//         'guest_house',
-      shop: [
+//         'hostel',
-        'bakery',
+//         'motel',
-        'butcher',
+//         'wilderness_hut',
-        'cheese',
+//       ],
-        'chocolate',
+//     },
-        'convenience',
+//     drinking: {
-        'dairy',
+//       amenity: ['bar', 'cafe', 'pub', 'drinking_water', 'water_point'],
-        'farm',
+//       natural: ['spring'],
-        'greengrocer',
+//     },
-        'health_food',
+//     eating: {
-        'pastry',
+//       amenity: ['fast_food', 'pub', 'restaurant'],
-        'seafood',
+//       shop: [
-        'department_store',
+//         'bakery',
-        'supermarket',
+//         'butcher',
-      ],
+//         'cheese',
-    },
+//         'chocolate',
-    health: {
+//         'convenience',
-      amenity: ['doctors', 'hospital', 'pharmacy'],
+//         'dairy',
-    },
+//         'farm',
-    security: {
+//         'greengrocer',
-      amenity: ['police', 'fire_station'],
+//         'health_food',
-    },
+//         'pastry',
-    dayToDay: {
+//         'seafood',
-      amenity: ['waste_basket', 'waste_disposal'],
+//         'department_store',
-      shop: ['laundry'],
+//         'supermarket',
-    },
+//       ],
-  },
+//     },
-};
+//     health: {
+//       amenity: ['doctors', 'hospital', 'pharmacy'],
+//     },
+//     security: {
+//       amenity: ['police', 'fire_station'],
+//     },
+//     dayToday: {
+//       amenity: ['waste_basket', 'waste_disposal'],
+//       shop: ['laundry'],
+//     },
+//     naturalSites: {
+//       tourism: ['viewpoint'],
+//       natural: '*',
+//     },
+//   },
+// };
 
 const getOverlays = createCachedSignal({
   id,
@@ -177,33 +197,144 @@ const currentOverlayKey = () =>
 const currentOverlay = () =>
   getOverlays() ? getOverlays()[currentOverlayKey()] : {};
 
-export const currentOverlayDefinition = () =>
+const overlayCategoriesPlusNone = { none: [], ...overlayCategories };
-  overlayDefinitions[currentOverlayKey()];
+
+export const currentCategory = () =>
+  currentOverlayKey() === 'none'
+    ? []
+    : ['none', ...overlayCategoriesPlusNone[currentOverlayKey()]];
 
 const currentOverlayHighlightedKey = () =>
   currentOverlay() && currentOverlay().highlighted
-    ? Object.keys(currentOverlay().highlighted)[0]
+    ? currentOverlay().highlighted
     : 'none';
 
 export const currentOverlayHighlightedDefinition = () =>
-  currentOverlayDefinition()[currentOverlayHighlightedKey()];
+  currentCategory()[currentOverlayHighlightedKey()];
+
+export const highlightedTags = () => {
+  let result = {};
+  Object.keys(overlayDefinitions).forEach((tagName) => {
+    let tagValues = [];
+    const tag = overlayDefinitions[tagName];
+    Object.keys(tag).forEach((tagValue) => {
+      const catDef = tag[tagValue];
+      Object.keys(catDef).forEach((catName) => {
+        if (catName === currentOverlayKey()) {
+          const catValue = catDef[catName];
+          if (catValue[currentOverlay()?.highlighted]) {
+            tagValues = [...tagValues, tagValue];
+          }
+        }
+      });
+    });
+    if (tagValues.length > 0) {
+      result[tagName] = tagValues;
+    }
+  });
+
+  // console.log({
+  //   caller: 'MapTileProviders / highlightedTags',
+  //   result,
+  //   currentOverlayKey: currentOverlayKey(),
+  //   currentOverlay: currentOverlay(),
+  // });
+  return result;
+};
+
+// createEffect(() => {
+//   highlightedTags = {};
+//   Object.keys(overlayDefinitions).forEach((tagName) => {
+//     let tagValues = [];
+//     const tag = overlayDefinitions[tagName];
+//     Object.keys(tag).forEach((tagValue) => {
+//       const catDef = tag[tagValue];
+//       Object.keys(catDef).forEach((catName) => {
+//         if (catName === currentOverlayKey()) {
+//           const catValue = catDef[catName];
+//           if (catValue[currentOverlay()?.highlighted]) {
+//             tagValues = [...tagValues, tagValue];
+//           }
+//         }
+//       });
+//     });
+//     if (tagValues.length > 0) {
+//       highlightedTags[tagName] = tagValues;
+//     }
+//   });
+
+//   console.log({
+//     caller: 'MapTileProviders / createEffect',
+//     highlightedTags,
+//     currentOverlayKey: currentOverlayKey(),
+//     currentOverlay: currentOverlay(),
+//   });
+// });
+
+export const getHighlightedTagValue = (feature: Feature) => {
+  let result = false;
+
+  Object.keys(highlightedTags()).every((tagName) => {
+    const value = feature.get(tagName);
+    const highlightedValues = highlightedTags()[tagName];
+    // console.log({
+    //   caller: 'MapTileProviders / highlightedTag / found',
+    //   feature,
+    //   feature_values: feature.values_,
+    //   highlightedTags,
+    //   tagName,
+    //   tag_value: value,
+    //   highlightedValues,
+    // });
+
+    if (value !== undefined && highlightedValues.includes(value)) {
+      result = value;
+      return false;
+    }
+    return true;
+  });
+  // console.log({
+  //   caller: 'MapTileProviders / highlightedTag / result',
+  //   feature,
+  //   feature_values: feature.values_,
+  //   highlightedTags,
+  //   result,
+  // });
+  return result;
+};
 
 export const isHighlighted = (feature: Feature) => {
-  const type = feature.get('sub-type');
+  return !!getHighlightedTagValue(feature);
-  const subType = feature.get('class');
+};
-  const highlightedType = currentOverlayHighlightedDefinition()[type];
+
-  if (!highlightedType) {
+export const getTagValue = (feature: Feature) => {
-    return false;
+  let result = false;
-  }
+  Object.keys(overlayDefinitions).every((tagName) => {
+    const value = feature.get(tagName);
+    const tagValues = overlayDefinitions[tagName];
+
+    if (value !== undefined && Object.keys(tagValues).includes(value)) {
+      // console.log({
+      //   caller: 'MapTileProviders / tagValue / found',
+      //   feature,
+      //   feature_values: feature.values_,
+      //   highlightedTags,
+      //   tagName,
+      //   tag_value: value,
+      //   highlightedValues,
+      // });
+      result = value;
+      return false;
+    }
+    return true;
+  });
   // console.log({
-  //   caller: 'Overlays / isHighlighted',
+  //   caller: 'MapTileProviders / isHighlighted / false',
   //   feature,
-  //   type,
+  //   feature_values: feature.values_,
-  //   subType,
+  //   highlightedTags,
-  //   currentOverlayHighlightedDefinition: currentOverlayHighlightedDefinition(),
-  //   highlightedType,
   // });
-  return highlightedType === '*' || highlightedType.includes(subType);
+  return result;
 };
 
 const MapTilesProvider: Component<{}> = (props) => {
@@ -235,7 +366,7 @@ const MapTilesProvider: Component<{}> = (props) => {
       overlays: getOverlays(),
       currentOverlayKey: currentOverlayKey(),
       currentOverlay: currentOverlay(),
-      currentOverlayDefinition: currentOverlayDefinition(),
+      currentOverlayDefinition: currentCategory(),
       currentOverlayHighlightedKey: currentOverlayHighlightedKey(),
     });
   });
@@ -265,8 +396,7 @@ const MapTilesProvider: Component<{}> = (props) => {
       value,
     });
     const newOverlays = getOverlays();
-    newOverlays[currentOverlayKey()].highlighted = {};
+    newOverlays[currentOverlayKey()].highlighted = value;
-    newOverlays[currentOverlayKey()].highlighted[value] = [];
     dispatch({
       action: 'putOverlays',
       params: { id, overlays: newOverlays },
@@ -293,21 +423,20 @@ const MapTilesProvider: Component<{}> = (props) => {
                 defaultValue={currentOverlayKey()}
                 onChange={handleOverlayChange}
               >
-                <For each={Object.keys(overlayDefinitions)}>
+                <For each={Object.keys(overlayCategoriesPlusNone)}>
                   {(p: string) => (
                     <FormControlLabel value={p} control={<Radio />} label={p} />
                   )}
                 </For>
               </RadioGroup>
-              <Show when={Object.keys(currentOverlayDefinition()).length > 0}>
+              <Show when={currentCategory().length > 0}>
-                {' '}
                 <div>---</div>
                 <div>Highlight</div>
                 <RadioGroup
                   defaultValue={currentOverlayHighlightedKey()}
                   onChange={handleOverlayHighlightChange}
                 >
-                  <For each={Object.keys(currentOverlayDefinition())}>
+                  <For each={currentCategory()}>
                     {(p: string) => (
                       <FormControlLabel
                         value={p}

src/components/map-tile-provider/index.ts

@@ -1,7 +1,7 @@
 export {
   default,
   mapTileProviders,
-  currentOverlayDefinition,
+  currentCategory as currentOverlayDefinition,
   currentOverlayHighlightedDefinition,
   isHighlighted,
 } from './MapTileProvider';

src/components/map/Map.tsx

@@ -49,7 +49,7 @@ import VectorTileSource from 'ol/source/VectorTile.js';
 import MVT from 'ol/format/MVT.js';
 import style from '../gpx/styles';
 import ClusterableVectorTileSourceProxy from '../../lib/ClusterableVectorTileSourceProxy';
-import { Overlays } from './Overlays';
+import { Overlays } from '../overlays/Overlays';
 
 const [getState, setState] = createSignal({
   lon: 0,

src/components/overlays/Overlays.tsx

@@ -15,7 +15,8 @@ import VectorTileSource from 'ol/source/VectorTile.js';
 import Cluster from 'ol/source/Cluster';
 import { style } from '../gpx/styles';
 import ClusterableVectorTileSourceProxy from '../../lib/ClusterableVectorTileSourceProxy';
-import { getMap, getZoomInteger } from './Map';
+import { getMap, getZoomInteger } from '../map/Map';
+import { getCenter } from 'ol/extent';
 
 interface Props {
   map: () => OlMap | null;
@@ -47,12 +48,16 @@ export const Overlays: Component<Props> = ({ map }) => {
       distance: 30,
       minDistance: 10,
       geometryFunction: (feature: Feature) => {
-        // console.log({
+        if (
-        //   caller: 'Map / Cluster / geometryFunction',
+          getZoomInteger() < 14 &&
-        //   feature,
+          feature.get('type') === 'poi' &&
-        // });
+          isHighlighted(feature)
-        if (getZoomInteger() < 14 && isHighlighted(feature)) {
+        ) {
-          return feature.getGeometry();
+          // console.log({
+          //   caller: 'Map / Cluster / geometryFunction / true',
+          //   feature,
+          // });
+          return new Point(getCenter(feature.getGeometry().getExtent()));
         }
         return null;
       },

src/components/overlays/index.ts

@@ -0,0 +1 @@
+import { overlayDefinitions, overlayCategories } from './overlay-definitions';

src/components/overlays/overlay-definitions.ts

@@ -0,0 +1,107 @@
+import { indexOf } from 'lodash';
+
+export const overlayDefinitions = {
+  amenity: {
+    bar: { hiking: { drinking: true } },
+    fast_food: { hiking: { eating: true } },
+    food_court: { hiking: { eating: true } },
+    pub: { hiking: { eating: true } },
+    restaurant: { hiking: { eating: true } },
+    cafe: { hiking: { drinking: true } },
+    atm: { hiking: { money: true, dayToDay: true } },
+    bank: { hiking: { money: true, dayToDay: true } },
+    doctors: { hiking: { health: true } },
+    hospital: { hiking: { health: true } },
+    pharmacy: { hiking: { health: true } },
+    police: { hiking: { security: true } },
+    fire_station: { hiking: { security: true } },
+    drinking_water: { hiking: { drinking: true } },
+    water_point: { hiking: { drinking: true } },
+    waste_basket: { hiking: { dayToDay: true } },
+    waste_disposal: { hiking: { dayToDay: true } },
+    vending_machine: { hiking: { dayToDay: true } },
+  },
+  shop: {
+    bakery: { hiking: { eating: true } },
+    butcher: { hiking: { eating: true } },
+    cheese: { hiking: { eating: true } },
+    chocolate: { hiking: { eating: true } },
+    convenience: { hiking: { eating: true } },
+    dairy: { hiking: { eating: true } },
+    farm: { hiking: { eating: true } },
+    greengrocer: { hiking: { eating: true } },
+    health_food: { hiking: { eating: true } },
+    pasta: { hiking: { eating: true } },
+    pastry: { hiking: { eating: true } },
+    seafood: { hiking: { eating: true } },
+    water: { hiking: { drinking: true } },
+    department_store: { hiking: { dayToDay: true } },
+    general: { hiking: { dayToDay: true } },
+    mall: { hiking: { dayToDay: true } },
+    supermarket: { hiking: { eating: true } },
+    wholesale: { hiking: { eating: true } },
+    outdoor: { hiking: { material: true } },
+    laundry: { hiking: { dayToDay: true } },
+  },
+  tourism: {
+    hotel: { hiking: { sleeping: true } },
+    alpine_hut: { hiking: { sleeping: true } },
+    apartment: { hiking: { sleeping: true } },
+    camp_site: { hiking: { sleeping: true } },
+    chalet: { hiking: { sleeping: true } },
+    guest_house: { hiking: { sleeping: true } },
+    hostel: { hiking: { sleeping: true } },
+    motel: { hiking: { sleeping: true } },
+    wilderness_hut: { hiking: { sleeping: true } },
+    viewpoint: { hiking: { naturalSites: true } },
+  },
+  waterway: { waterfall: { hiking: { naturalSites: true } } },
+  natural: {
+    peak: { hiking: { naturalSites: true } },
+    cave_entrance: { hiking: { naturalSites: true } },
+    volcano: { hiking: { naturalSites: true } },
+    arch: { hiking: { naturalSites: true } },
+    arete: { hiking: { naturalSites: true } },
+    fumarole: { hiking: { naturalSites: true } },
+    rock: { hiking: { naturalSites: true } },
+    saddle: { hiking: { naturalSites: true } },
+    sinkhole: { hiking: { naturalSites: true } },
+    stone: { hiking: { naturalSites: true } },
+    glacier: { hiking: { naturalSites: true } },
+    spring: { hiking: { naturalSites: true } },
+    hot_spring: { hiking: { naturalSites: true } },
+    geyser: { hiking: { naturalSites: true } },
+  },
+};
+
+let _flat: any = [];
+Object.values(overlayDefinitions).forEach((category) => {
+  Object.values(category).forEach((subCategory) => {
+    _flat = [..._flat, subCategory];
+  });
+});
+
+type Categories = { string: Set<string> };
+
+export let overlayCategories: Categories = {};
+
+_flat.forEach((obj: any) => {
+  Object.keys(obj).forEach((catName: string) => {
+    const catValue = obj[catName];
+    const previous =
+      overlayCategories[catName] === undefined
+        ? []
+        : overlayCategories[catName];
+    overlayCategories[catName] = new Set([
+      ...previous,
+      ...Object.keys(catValue),
+    ]);
+  });
+});
+
+console.log({
+  caller: 'overlay-definitions',
+  overlayDefinitions,
+  _flat,
+  overlayCategories,
+});