layer control

src/Components/Map/Layer.tsx

@@ -6,7 +6,7 @@ import { ItemViewPopup } from './Subcomponents/ItemViewPopup'
 import { useItems, useSetItemsApi, useSetItemsData } from './hooks/useItems'
 import { useEffect, useState } from 'react'
 import { ItemFormPopupProps, ItemFormPopup } from './Subcomponents/ItemFormPopup'
-import { useFilterTags, useSearchPhrase } from './hooks/useFilter'
+import { useFilterTags, useIsLayerVisible, useSearchPhrase } from './hooks/useFilter'
 import { useGetItemTags } from './hooks/useTags'
 import { useAddMarker, useAddPopup, useLeafletRefs } from './hooks/useLeafletRefs'
 import { Popup } from 'leaflet'
@@ -32,6 +32,8 @@ export const Layer = (props: LayerProps) => {
 
     const map = useMap();
 
+    const isLayerVisible = useIsLayerVisible();
+
 
     useEffect(() => {
 
@@ -91,6 +93,7 @@ export const Layer = (props: LayerProps) => {
                             ? item :
                             item.name.toLowerCase().includes(searchPhrase.toLowerCase()) || item.text.toLowerCase().includes(searchPhrase.toLowerCase())
                     }).
+                    filter(item => item.layer && isLayerVisible(item.layer)).
                     map((item: Item) => {
                         const tags = getItemTags(item);
 

src/Components/Map/Subcomponents/AddButton.tsx

@@ -11,7 +11,7 @@ export default function AddButton({ setSelectNewItemPosition }: { setSelectNewIt
 
 
     return (
-        <div className="tw-dropdown tw-dropdown-top tw-dropdown-end tw-dropdown-hover tw-z-500 tw-absolute tw-right-5 tw-bottom-5" >
+        <div className="tw-dropdown tw-dropdown-top tw-dropdown-end tw-dropdown-hover tw-z-500 tw-absolute tw-right-4 tw-bottom-4" >
             <label tabIndex={0} className="tw-z-500 tw-btn tw-btn-circle tw-shadow tw-bg-base-100">
                 <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" strokeWidth="2" stroke="currentColor" className="tw-w-5 tw-h-5">
                     <path strokeLinecap="round" strokeLinejoin="round" d="M12 4.5v15m7.5-7.5h-15" />

src/Components/Map/Subcomponents/LayerControl.tsx

@@ -0,0 +1,51 @@
+import * as React from 'react'
+import { useLayers } from '../hooks/useLayers';
+import { useAddVisibleLayer, useIsLayerVisible, useToggleVisibleLayer } from '../hooks/useFilter';
+import { useEffect } from 'react';
+
+export function LayerControl() {
+
+    const [open, setOpen] = React.useState(false);
+
+    const layers = useLayers();
+
+    useEffect(() => {
+        layers.map(layer =>
+            addVisibleLayer(layer)
+        )
+
+    }, [layers])
+
+    const isLayerVisible = useIsLayerVisible();
+    const toggleVisibleLayer = useToggleVisibleLayer();
+    const addVisibleLayer = useAddVisibleLayer();
+
+    return (
+        <div className="tw-card tw-bg-base-100 tw-shadow-xl tw-absolute tw-bottom-4 tw-left-4 tw-z-1000 " onClick={e=> e.stopPropagation()}>
+            {
+                open ?
+                    <div className="tw-card-body tw-p-2 tw-w-32 tw-transition-all tw-duration-300" onClick={e=> e.stopPropagation()}>
+                        <label className="tw-h-6 tw-w-6 tw-rounded-2xl tw-items-center tw-inline-flex tw-cursor-pointer tw- tw-absolute tw-right-0 tw-top-0 tw-bg-white tw-text-gray-600" onClick={()=>setOpen(false)}><p className='tw-text-center '>✕</p></label>
+
+                        <ul className='tw-flex-row tw-pb-1'>
+                            {
+                                layers.map(layer =>
+                                    <li key={layer.name}><label className="tw-label tw-justify-normal tw-pt-1 tw-pb-0"><input type="checkbox" className="tw-checkbox tw-checkbox-xs tw-checkbox-success" checked={isLayerVisible(layer)} onChange={() => toggleVisibleLayer(layer)} /><span className='tw-text-sm tw-label-text tw-mx-2'>{layer.name}</span></label></li>
+
+                                )
+                            }
+
+                        </ul>
+                    </div>
+                    :
+                    <div className="tw-card-body tw-p-2 tw-h-10 tw-w-10 tw-transition-all tw-duration-300 hover:tw-cursor-pointer" onClick={() => setOpen(true)}>
+                        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" strokeWidth={2} stroke="currentColor" className="w-6 h-6">
+                            <path strokeLinecap="round" strokeLinejoin="round" d="M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5" />
+                        </svg>
+                    </div>
+
+            }
+
+        </div>
+    )
+}

src/Components/Map/UtopiaMap.tsx

@@ -15,6 +15,7 @@ import { FilterProvider } from "./hooks/useFilter";
 import { FilterControl } from "./Subcomponents/FilterControl";
 import { PermissionsProvider } from "./hooks/usePermissions";
 import { LeafletRefsProvider } from "./hooks/useLeafletRefs";
+import { LayerControl } from "./Subcomponents/LayerControl";
 
 
 export interface MapEventListenerProps {
@@ -77,6 +78,8 @@ function UtopiaMap({
                                 <div className={(selectNewItemPosition != null ? "crosshair-cursor-enabled" : undefined)}>
                                     <MapContainer ref={mapDivRef} style={{ height: height, width: width }} center={center} zoom={zoom} zoomControl={false}>
                                         <FilterControl></FilterControl>
+                                        <LayerControl></LayerControl>
+
                                         <TileLayer
                                             attribution='&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
                                             url="https://tile.osmand.net/hd/{z}/{x}/{y}.png" />

src/Components/Map/hooks/useFilter.tsx

@@ -1,30 +1,45 @@
 import { useCallback, useReducer, createContext, useContext } from "react";
 import * as React from "react";
-import {Tag} from "../../../types";
+import { LayerProps, Tag } from "../../../types";
+import { useLayers } from "./useLayers";
 
 type ActionType =
   | { type: "ADD_TAG"; tag: Tag }
   | { type: "REMOVE_TAG"; id: string }
-  | { type: "RESET_TAGS"};
+  | { type: "RESET_TAGS" }
+  | { type: "TOGGLE_LAYER"; layer: LayerProps }
+  | { type: "ADD_LAYER"; layer: LayerProps }
+  | { type: "RESET_LAYERS" }
+  ;
 
 type UseFilterManagerResult = ReturnType<typeof useFilterManager>;
 
 const FilterContext = createContext<UseFilterManagerResult>({
   filterTags: [],
   searchPhrase: "",
+  visibleLayers: [],
   addFilterTag: () => { },
   removeFilterTag: () => { },
   resetFilterTags: () => { },
   setSearchPhrase: () => { },
+  addVisibleLayer: () => { },
+  toggleVisibleLayer: () => { },
+  resetVisibleLayers: () => { },
+  isLayerVisible: () => true
 });
 
 function useFilterManager(initialTags: Tag[]): {
   filterTags: Tag[];
   searchPhrase: string;
+  visibleLayers: LayerProps[];
   addFilterTag: (tag: Tag) => void;
   removeFilterTag: (id: string) => void;
   resetFilterTags: () => void;
   setSearchPhrase: (phrase: string) => void;
+  addVisibleLayer: (layer: LayerProps) => void;
+  toggleVisibleLayer: (layer: LayerProps) => void;
+  resetVisibleLayers: () => void;
+  isLayerVisible: (layer: LayerProps) => boolean;
 } {
   const [filterTags, dispatchTags] = useReducer((state: Tag[], action: ActionType) => {
     switch (action.type) {
@@ -46,6 +61,31 @@ function useFilterManager(initialTags: Tag[]): {
     }
   }, initialTags);
 
+  const initialLayers = useLayers()
+
+  const [visibleLayers, dispatchLayers] = useReducer((state: LayerProps[], action: ActionType) => {
+    switch (action.type) {
+      case "ADD_LAYER":
+        const exist1 = state.find((layer) =>
+          layer.name === action.layer.name ? true : false
+        );
+        if (!exist1) return [
+          ...state,
+          action.layer,
+        ];
+        else return state;
+      case "TOGGLE_LAYER":
+        const exist2 = state.some((layer) =>
+          layer.name === action.layer.name);
+          if(exist2) return state.filter(({name}) => name != action.layer.name);
+          else return [... state, action.layer];
+      case "RESET_LAYERS":
+        return initialLayers;
+      default:
+        throw new Error();
+    }
+  }, initialLayers);
+
   const [searchPhrase, searchPhraseSet] = React.useState<string>("");
 
   const addFilterTag = (tag: Tag) => {
@@ -69,11 +109,38 @@ function useFilterManager(initialTags: Tag[]): {
     });
   }, []);
 
+  const addVisibleLayer = (layer: LayerProps) => {
+    dispatchLayers({
+      type: "ADD_LAYER",
+      layer,
+    });
+
+  };
+
+  const toggleVisibleLayer = (layer: LayerProps) => {
+    dispatchLayers({
+      type: "TOGGLE_LAYER",
+      layer,
+    });
+
+  };
+
+
+  const resetVisibleLayers = useCallback(() => {
+    dispatchLayers({
+      type: "RESET_LAYERS",
+    });
+  }, []);
+
+  const isLayerVisible = useCallback((layer: LayerProps) => {
+    return visibleLayers.some(l => l.name === layer.name)
+  }, [visibleLayers]);
+
   const setSearchPhrase = useCallback((phrase: string) => {
     searchPhraseSet(phrase)
   }, []);
 
-  return { filterTags, addFilterTag, removeFilterTag, resetFilterTags, setSearchPhrase, searchPhrase };
+  return { filterTags, addFilterTag, removeFilterTag, resetFilterTags, setSearchPhrase, searchPhrase, visibleLayers, toggleVisibleLayer, resetVisibleLayers, isLayerVisible, addVisibleLayer };
 }
 
 export const FilterProvider: React.FunctionComponent<{
@@ -113,3 +180,29 @@ export const useSetSearchPhrase = (): UseFilterManagerResult["setSearchPhrase"]
   const { setSearchPhrase } = useContext(FilterContext);
   return setSearchPhrase;
 };
+
+export const useVisibleLayer = (): UseFilterManagerResult["visibleLayers"] => {
+  const { visibleLayers } = useContext(FilterContext);
+  return visibleLayers;
+};
+
+export const useAddVisibleLayer = (): UseFilterManagerResult["addVisibleLayer"] => {
+  const { addVisibleLayer } = useContext(FilterContext);
+  return addVisibleLayer;
+};
+
+
+export const useToggleVisibleLayer = (): UseFilterManagerResult["toggleVisibleLayer"] => {
+  const { toggleVisibleLayer } = useContext(FilterContext);
+  return toggleVisibleLayer;
+};
+
+export const useResetVisibleLayers = (): UseFilterManagerResult["resetVisibleLayers"] => {
+  const { resetVisibleLayers } = useContext(FilterContext);
+  return resetVisibleLayers;
+};
+
+export const useIsLayerVisible = (): UseFilterManagerResult["isLayerVisible"] => {
+  const { isLayerVisible } = useContext(FilterContext);
+  return isLayerVisible;
+};