import { SolarRestService } from 'isogd-solar-rest';
import * as widgets from "oasi-widgets";
import * as _ from "lodash";
import { DocumentIsogd, DocumentRestService, DocumentIsogdWrapper } from "isogd-document-rest";
import { NSIRegistrationStatus, NsiRestService } from "oasi-nsi-rest";

class DocumentHeaderController {
    private document: DocumentIsogd;
    private loadingStatus: widgets.LoadingStatus;
    private registry: any
    private changedDoc: DocumentIsogd[] = [];
    private isDanger: boolean = false;
    private message: string = "Внесение изменений в зарегистрированный документ";
    private statuses: any[];
    private showUnregistered: boolean = false;
	private showRegistered: boolean = true;

    static $inject = ['$q', '$timeout', 'solarRestService', '$filter', 'nsiRestService', 'documentRestService'];

    constructor(private $q: ng.IQService, private $timeout: any, private solarRestService: SolarRestService, private $filter: ng.IFilterService, private nsiRestService: NsiRestService, private documentRestService: DocumentRestService) {
    }

    $onInit() {
        this.nsiRestService.get<NSIRegistrationStatus>('registrationStatus').then((response: NSIRegistrationStatus[])  => {
            this.statuses = response;
            this.loadingStatus = widgets.LoadingStatus.LOADING;

            if (this.document && this.document.registration && this.document.registration.registrationStatus === 'CHANGE_QUEUE') {
                let search = null;
                if ((this.document.reestr === '8050') && (this.document.documentType = 'GPZU')) {
                    search = {
                        documentRegistrationCode: ['CHANGE_QUEUE', 'QUEUE', 'REGISTERED'],
                        reestr: [this.document.reestr],
                        documentNumber: this.document.documentRequisites.documentNumber
                    };
                } else {
                    search = {
                        documentRegistrationCode: ['CHANGE_QUEUE', 'QUEUE', 'REGISTERED'],
                        reestr: [this.document.reestr],
                        documentDateFrom: this.$filter('date')(this.document.documentRequisites.documentDate, 'yyyy-MM-dd'),
                        documentDateTo: this.$filter('date')(this.document.documentRequisites.documentDate, 'yyyy-MM-dd'),
                        documentNumber: this.document.documentRequisites.documentNumber
                    };
                }
                this.solarRestService.searchExt(<any>(search)).then(response => {
                    if (response.docs.length > 0) {
                        response.docs.forEach(d => {
                            let promises: ng.IPromise<DocumentIsogdWrapper>[] = [];
                            if (d.documentId !== this.document.documentID) {
                                promises.push(this.documentRestService.getDocument(d.documentId));
                                this.$q.all(promises).then((docs: DocumentIsogdWrapper[]) => {
                                    docs.forEach(_d => {
                                        let d = _d.document;
                                        if (d.registration.registrationStatus === 'QUEUE') {
                                            this.isDanger = true;
                                            this.message = "Внесение изменений в незарегистрированный документ";
                                        }
                                        this.changedDoc.push(d);
                                    });
                                    if (this.changedDoc.length > 0 && !this.isDanger) {
                                        this.showUnregistered = true;
                                    }
                                    if (this.changedDoc.length > 0 && this.isDanger) {
                                        this.showRegistered = false;
                                    }
                                    this.loadingStatus = widgets.LoadingStatus.SUCCESS;  
                                }).catch(error => {
                                    console.log(error);
                                    this.loadingStatus = widgets.LoadingStatus.ERROR;
                                });
                            } else {
                                this.loadingStatus = widgets.LoadingStatus.SUCCESS; 
                            }
                        });
                    } else {
                        this.loadingStatus = widgets.LoadingStatus.SUCCESS;     
                    }
                }).catch(error => {
                    this.loadingStatus = widgets.LoadingStatus.ERROR;
                    console.log(error);
                });
            } else {
                this.loadingStatus = widgets.LoadingStatus.SUCCESS;
            }
        }).catch(error => {
            console.log(error);
            this.loadingStatus = widgets.LoadingStatus.ERROR;
        })
   
    }

    getAddressString(): string {
		let territoryValues = this.getTerritoryValues();
		if (this.document.object && this.document.object.objectAddress) {
			let result = this.document.object.objectAddress;
			if (territoryValues && territoryValues.length > 0) {
				result += ' (' + territoryValues.join(', ') + ')';
			}
			return result;
		} else if (territoryValues && territoryValues.length > 0) {
			return territoryValues.join(', ');
		}
	}

	getTerritoryValues(): string[] {
		let territory = (this.document.territory) ? this.document.territory : undefined;
		let areas: string[] = territory ? _.map(this.document.territory.area, (area) => {
			return area.areaName;
		}) : [];
		let districts: string[] = territory ? _.map(this.document.territory.district, (district) => {
			return district.districtName;
		}) : [];
		return areas.concat(districts);
	}
}

export const DocumentHeaderComponent: angular.IComponentOptions = {
    controller: DocumentHeaderController,
    template: require('./documentHeader.html'),
    bindings: {
        document: "<"
    },
    transclude: {
        headerMenuSlot: "headerMenu"
    },
};