From e9f0913d2b1b66764931b6c1235877a44e72890b Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sat, 24 Oct 2020 16:42:29 -0700
Subject: Refactor map implementation

---
 modern/src/map/MainMap.js | 126 ----------------------------------------------
 1 file changed, 126 deletions(-)
 delete mode 100644 modern/src/map/MainMap.js

(limited to 'modern/src/map/MainMap.js')

diff --git a/modern/src/map/MainMap.js b/modern/src/map/MainMap.js
deleted file mode 100644
index 4ee6d4d..0000000
--- a/modern/src/map/MainMap.js
+++ /dev/null
@@ -1,126 +0,0 @@
-import React, { useRef, useLayoutEffect, useEffect, useState } from 'react';
-import ReactDOM from 'react-dom';
-import { Provider, useSelector } from 'react-redux';
-import mapboxgl from 'mapbox-gl';
-
-import mapManager from './mapManager';
-import store from '../store';
-import StatusView from '../StatusView';
-import { calculateBounds } from './mapUtil';
-import { useHistory } from 'react-router-dom';
-
-const MainMap = () => {
-  const history = useHistory();
-
-  const containerEl = useRef(null);
-
-  const [mapReady, setMapReady] = useState(false);
-
-  const mapCenter = useSelector(state => {
-    if (state.devices.selectedId) {
-      const position = state.positions.items[state.devices.selectedId] || null;
-      if (position) {
-        return [position.longitude, position.latitude];
-      }
-    }
-    return null;
-  });
-  
-  const createFeature = (state, position) => {
-    const device = state.devices.items[position.deviceId] || null;
-    return {
-      deviceId: position.deviceId,
-      name: device ? device.name : '',
-      category: device && device.category || 'default',
-    }
-  };
-
-  const positions = useSelector(state => ({
-    type: 'FeatureCollection',
-    features: Object.values(state.positions.items).map(position => ({
-      type: 'Feature',
-      geometry: {
-        type: 'Point',
-        coordinates: [position.longitude, position.latitude]
-      },
-      properties: createFeature(state, position),
-    })),
-  }));
-  
-  useLayoutEffect(() => {
-    const currentEl = containerEl.current;
-    currentEl.appendChild(mapManager.element);
-    if (mapManager.map) {
-      mapManager.map.resize();
-    }
-    return () => {
-      currentEl.removeChild(mapManager.element);
-    };
-  }, [containerEl]);
-
-  useEffect(() => {
-    mapManager.onMapReady(() => setMapReady(true));
-  }, []);
-
-  const markerClickHandler = (event) => {
-    const feature = event.features[0];
-    let coordinates = feature.geometry.coordinates.slice();
-    while (Math.abs(event.lngLat.lng - coordinates[0]) > 180) {
-      coordinates[0] += event.lngLat.lng > coordinates[0] ? 360 : -360;
-    }
-
-    const placeholder = document.createElement('div');
-    ReactDOM.render(
-      <Provider store={store}>
-        <StatusView deviceId={feature.properties.deviceId} onShowDetails={positionId => history.push(`/position/${positionId}`)} />
-      </Provider>,
-      placeholder);
-
-    new mapboxgl.Popup({
-      offset: 25,
-      anchor: 'top'
-    })
-      .setDOMContent(placeholder)
-      .setLngLat(coordinates)
-      .addTo(mapManager.map);
-  };
-
-  useEffect(() => {
-    if (mapReady) {
-      mapManager.map.addSource('positions', {
-        'type': 'geojson',
-        'data': positions,
-      });
-      mapManager.addLayer('device-icon', 'positions', '{category}', '{name}', markerClickHandler);
-
-      const bounds = calculateBounds(positions.features);
-      if (bounds) {
-        mapManager.map.fitBounds(bounds, {
-          padding: 100,
-          maxZoom: 9
-        });
-      }
-
-      return () => {
-        mapManager.removeLayer('device-icon', 'positions');
-      };
-    }
-  }, [mapReady]);
-
-  useEffect(() => {
-    mapManager.map.easeTo({
-      center: mapCenter
-    });
-  }, [mapCenter]);
-
-  useEffect(() => {
-    const source = mapManager.map.getSource('positions');
-    if (source) {
-      source.setData(positions);
-    }
-  }, [positions]);
-
-  return <div style={{ width: '100%', height: '100%' }} ref={containerEl} />;
-}
-
-export default MainMap;
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