import { ActivatedRoute, Router } from '@angular/router';
import { MdDialog, MdDialogConfig } from '@angular/material';
import { TdDialogService, TdDataTableService, TdPagingBarComponent, TdDataTableSortingOrder, ITdDataTableSortChangeEvent, ITdDataTableColumn } from '@covalent/core';
import { IPageChangeEvent } from '@covalent/core';
import { Component, AfterViewInit, ViewChild } from '@angular/core';
import { TdMediaService } from '@covalent/core';
import { Location } from '@angular/common';
import { ToastsManager } from 'ng2-toastr/ng2-toastr';

import { LocaleService } from '../common/i18n';
import { LicensesService, LICENSE_ACTIONS } from '../resources/licenses';
import { PacksService } from '../resources/packs';
import { LicenseFormComponent } from '../forms/license.form.component';
import { ListingBase } from './base';

var lic_example = { activation_code: '19fa8d30-29cb-4b59-81b5-3837af8204b6',
  code: 'CISA02-494-1',
  code_suffix: 1,
  created_by_id: '_client',
  creation_timestamp: 1447848747000,
  email: 'ccalvo@curisit.net',
  expiration_date: 1450440747000, 
  full_name: 'César SA',
  id: 110,
  licenseData: '{"appCode":"CISA","appName":"CurisIntegrity SA","licenseCode":"CISA02-494-1","activationCode":"19fa8d30-29cb-4b59-81b5-3837af8204b6","expirationDate":1450440746790,"arch":"x86_64","osName":"Mac OS X","macAddresses":["60-03-08-95-AE-D0","B6-2B-33-E9-64-2D"],"crcLogo":"10f6379e0e1c00ebc403160307e3c5d0aba0727c9cae0bf1ac7cd19d84fdc80f","metadata":{"maxWellLifeLines":"50","simulationModes":"A1,A2,N1,QL"},"signature":"Tejun4bNbknxOyEmPaO/fGfGhv4URhVON/7bESxbODFWMJYKQqOPHrDiSUMlf6RbfWSVg2Dry8bY1WX881QGjTkBaHeDJKCy1EaJBwJ2nv9TYSMOiRj0eqMNYWE9/oLpvufHylAkPUpZwXVkSzTxmN+RvWa2Xt4Fu7xN+4PDHV4t7PSq7QwsFlD9ArgYC6Vx+zuL9WZANBtJ2gU/gKOE0CU0KjsB49RGQSFS/G27+H/YuDkCiQq7PC7VdVwYONQ2HO91fyPvInIrzDC5+sWHcUAqSCop//8klMy03hWl6VvAlaSP7kNM3KadyqXIJ3tx4Jwm1W+gBb3tngHzVCpYmw=="}',
  modification_timestamp: 1447848747000,
  pack_code: 'CISA02',
  pack_id: 18,
  request_data: '{"appCode":"CISA","activationCode":"19fa8d30-29cb-4b59-81b5-3837af8204b6","arch":"x86_64","osName":"Mac OS X","macAddresses":["60-03-08-95-AE-D0","B6-2B-33-E9-64-2D"],"crcLogo":"10f6379e0e1c00ebc403160307e3c5d0aba0727c9cae0bf1ac7cd19d84fdc80f"}',
  status: 'AC' }

@Component({
  selector: 'license-list',
  templateUrl: 'src/app/listing/license.list.component.html'
})
export class LicenseListComponent extends ListingBase implements AfterViewInit {
  pack: any = null;
  columns: ITdDataTableColumn[] = [
    { name: 'code', label: 'Code', tooltip: 'License code' },
    { name: 'metadata_obsolete', label: 'Obsolete', tooltip: 'Metadata obsolete' },
    { name: 'full_name', label: 'User name' },
    { name: 'email', label: 'User email' },
    { name: 'expiration_date', label: 'Expiration date' },
    { name: 'status', label: 'Status' },
    { name: 'menu', label: '' }
  ];

  license_menu_options = LICENSE_ACTIONS;
  
  licenseAction(action: string, license: any) {
    if (action === 'cancel') {      
      this.dialogs.openPrompt({
        message: this.$L.get('Please, specify the reason to cancel the current license'),
        title: this.$L.get('License cancelation'), //OPTIONAL, hides if not provided
        value: '', 
        cancelButton: this.$L.get('Close'), 
        acceptButton: this.$L.get('Cancel license'), //OPTIONAL, defaults to 'ACCEPT'
      }).afterClosed().subscribe((reason: string) => {
        if (reason) {
          this.licenses.cancel(license.id, reason).subscribe(
            (actionResponse : any) => {
              this.toaster.success(this.$L.get('License cancelled sucessfully'));
              this.reload(this.pack.id);
            },
            (err : any) => this.toaster.error(err.message, this.$L.get('Action "{}" failed', action) )
          );
        }
      });
    } else {
      return this.licenses[action](license.id).subscribe(
        (actionResponse : any) => {
          this.toaster.success(this.$L.get('Action "{}" executed successfully', action));
          this.reload(this.pack.id);
        },
        (err : any) => this.toaster.error(err.message, this.$L.get('Action "{}" failed', action))
      );
    }
  }

  reload(packId: number) : void  {
      this.licenses.getByPack(packId).subscribe(
        list => {
          this.data = list;
          this.refresh();
        },
        err => console.error(err)
      );
  }

  isActionAvailable(action: string, license : any) : boolean {
    return this.licenses.isActionAvailable(action, license);
  }

  constructor( _dataTableService: TdDataTableService,
    private media: TdMediaService,
    private dialogs: TdDialogService,
    private $L: LocaleService,
    private router: Router,
    private location: Location,
    private toaster: ToastsManager,
    private route: ActivatedRoute,
    private dialog: MdDialog,
    private licenseForm: LicenseFormComponent,
    private licenses: LicensesService,
    private packs: PacksService) {
      super(_dataTableService);
  }

  ngOnInit(): void {
  }

  goBack() : void {
    this.router.navigate([`packs`]);
  } 

  editPack(): void { 
    this.router.navigate([`packs/edit/${this.pack.id}`]);
  }


  isLicenseExpired(lic: any): boolean {
    return lic.expiration_date < (new Date().getTime());
  }

  create() : void {
    this.router.navigate([`packs/${this.pack.id}/licenses/create`]);
  }

  edit(licId: number | string) : void {
    this.router.navigate([`packs/${this.pack.id}/licenses/edit/${licId}`]);
  }

  ngAfterViewInit(): void {
    this.media.broadcast();
    this.route.params.subscribe(params => {
        var packId = +params['packId']; // (+) converts string 'id' to a number
        this.reload(packId);
        this.packs.get(packId).subscribe(
          packData => {
            this.pack = packData;
          },
          err => console.error(err)
        );
      });
  }
}