import { Component, ViewEncapsulation, Injector, OnInit, DoCheck, ViewChild, Input } from "@angular/core";
import { appModuleAnimation } from "@shared/animations/routerTransition";
import { AppComponentBase } from "@shared/common/app-component-base";
import { Router, ActivatedRoute } from "@angular/router";
import * as moment from 'moment';
import { LocationServiceProxy, LocationListDto } from "@shared/service-proxies/service-proxies";
import { MapFlyOutComponent } from "@app/shared/layout/flyout/map/map-flyout.component";
import { empty } from "rxjs";
declare var $: any;

@Component({
    templateUrl: './locator.component.html',
    encapsulation: ViewEncapsulation.None,
    animations: [appModuleAnimation()],
    styles:['agm-map {height: 69vh;}']
})

export class LocatorComponent extends AppComponentBase implements OnInit{
    
    todaysDate: Date;
    @Input() markers: marker[] = []; 
    @Input() latestLog: marker[] = []; 
    @Input() delmarkers: marker[] = []; 
    route: Array<any> = []; 
    active: number;
    locations: LocationListDto[] = [];
    filters: {
        locationFilter: number;
        statusFilter: number;
        typeFilter: number;
        startDate: Date;
        endDate: Date;
    } = <any>{};
    
    zoom: number = 8;
    // initial center position for the map
    lat: number = 34.044971;
    lng: number = -118.291243;
    map: any;
    pin: { path: string; fillColor: string; fillOpacity: number; strokeColor: string; strokeWeight: number; scale: number; labelOrigin: { x: number; y: number; }; };
    
    @ViewChild('mapFlyOutComponent', {static: false}) mapFlyOutComponent: MapFlyOutComponent;

    constructor(
        injector: Injector,
        private router: Router,
        private _locationServiceProxy: LocationServiceProxy,
        private activatedRoute: ActivatedRoute,
    ) {
        super(injector);
        
        this.todaysDate = new Date(Date.now());
        this.filters.startDate = this.todaysDate;
        this.filters.endDate = this.todaysDate;
    }


    ngOnInit(): void {
        this.activatedRoute.paramMap.subscribe(params => {
            this.filters.locationFilter = +params.get("location");
            this.filters.startDate = new Date(params.get("dateStart"));
            this.filters.endDate = new Date(params.get("dateEnd"));
            this.route = [+params.get("id")];
            this.active = 1;
        })

        let that = this;
        this.todaysDate = new Date(Date.now());
        this.spinnerService.show();
        this.getLocationsOnLoad().then(function(result){
            if(that.route[0] != 0){
                $('#map_datepicker .form-control').val( moment(that.filters.startDate).format('YYYY-MM-DD') + ' / ' + moment(that.filters.endDate).format('YYYY-MM-DD'));
            }else{
                $('#map_datepicker .form-control').val( moment(that.todaysDate).format('YYYY-MM-DD') + ' / ' + moment(that.todaysDate).format('YYYY-MM-DD'));
            }
            $('#hiddenStartDateMap').val(that.filters.startDate);
            $('#hiddenEndDateMap').val(that.filters.endDate);
            that.spinnerService.hide();
        });
        

        $('#map_datepicker').daterangepicker({
            buttonClasses: ' btn',
            applyClass: 'btn-primary',
            cancelClass: 'btn-secondary'
        }, function(start, end, label) {
            $('#map_datepicker .form-control').val( start.format('YYYY-MM-DD') + ' / ' + end.format('YYYY-MM-DD'));
            $('#hiddenStartDateMap').val(start.format('YYYY-MM-DD'));
            $('#hiddenEndDateMap').val(end.format('YYYY-MM-DD'));
            that.filters.startDate = $('#hiddenStartDateMap').val();
            that.filters.endDate = $('#hiddenEndDateMap').val();  
        });
        
        // $("#locationSelectInputMap").val(that.filters.locationFilter);
        $('#locationSelectInputMap').on('change', function(){
            $("#locationSelectInputMap").val($(this).val());
            that.filters.locationFilter = $("#locationSelectInputMap").val();
        });
        
    }

    getLocationsOnLoad()
    {
        let that = this;
        return new Promise(function(resolve, reject){
            that._locationServiceProxy.getLocation(undefined, undefined, undefined, undefined, undefined)
                .subscribe(result => {
                    $('#locationSelectInputMap').select2();
                    that.locations = result.items;
                    if(that.filters.locationFilter != 0){
                        $("#locationSelectInputMap").val(that.filters.locationFilter);
                    }else{
                        that.filters.locationFilter = result.items[0].id;
                        $("#locationSelectInputMap").val(result.items[0].id);
                        resolve(result.items[0].id);
                    }
                });
        });
    }

    // ngDoCheck() {
    //     // ...
    //     console.log(this.filters);
    // }
    onChange(event){
        console.log(event);
    }
    
    showFlyOut(): void {
        this.mapFlyOutComponent.loadFlyOut();
    }


    mapReady(event: any) {
        this.map = event;

        // this.pin = {
        //     path: 'M 0,0 C -2,-20 -10,-22 -10,-30 A 10,10 0 1,1 10,-30 C 10,-22 2,-20 0,0 z',
        //     fillColor: '#FFF',
        //     fillOpacity: 1,
        //     strokeColor: '#000',
        //     strokeWeight: 1,
        //     scale: 1,
        //     labelOrigin: { x: 0, y: -30 }};
            
            this.markers = [];
            this.latestLog = [];
            this.delmarkers = [];
    }

    clickedMarker(label: string, index: number) {
    // console.log(`clicked the marker: ${label || index}`)
    }
 
}

// just an interface for type safety.
interface marker {
	lat: number;
	lng: number;
	label?: string;
    draggable: boolean;
    icon?: { path: string; fillColor: string; fillOpacity: number; strokeColor: string; strokeWeight: number; scale: number; labelOrigin: { x: number; y: number; } };
    driverName: string;
    orderId:string;
    eta:string;
    color?:string;
}