// all function related to the map

import * as dt from './datetime.js'
import * as utils from "./chart_utilities.js"
import { showChart, loadAll } from './showcharts.js'
import * as mapn from './map_noise.js'
import * as mapg from './map_geiger.js'
import * as mapu from './map_utilities.js'

const mapparams = {
    map: null,
    bounds: null,
    popuptext: '',
    clickedSensor: 0,    
    APIURL: '/api/getmapdata?',
    MAXZOOM: 19    
}

export async function showMap(params) {
    if(sysparams.category === 'laerm') {    
        utils.removeTabs()
        if(mapparams.map && mapparams.map.remove) {
            mapparams.map.off();
            mapparams.map.remove();
        }
    }
    mapparams.map = L.map('map', {scrollWheelZoom: false}).setView(params.center, parseInt(params.zoom))
    L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
        maxZoom: mapparams.MAXZOOM,
        attribution: '&copy; <a href="http://www.js.openstreetmap.org/copyright">OpenStreetMap</a>'
    }).addTo(mapparams.map)
    mapparams.bounds = mapparams.map.getBounds();

    mapparams.map.on('moveend', async function () {
        mapparams.bounds = mapparams.map.getBounds()
        await buildMarkers(params, mapparams)
    });

    if(sysparams.category === 'laerm') {    
        mapn.buildLegend(mapparams) 
    }

    let lastdate = await buildMarkers(params, mapparams)
    mapu.showLastDate(lastdate, mapparams);
}

const buildMarkers = async (params, mapparams) => {    
    if(sysparams.category === 'laerm') {
        return mapn.buildMarkers(params, mapparams)
    } else if(sysparams.category === 'multigeiger') {
        return mapg.buildMarkers(params, mapparams)
    }
}