import { Component, OnInit } from '@angular/core';
import { AlertController, ModalController, PopoverController, Platform } from '@ionic/angular';
import { EventBody } from 'src/app/models/eventbody.model';
import { EventsService } from 'src/app/services/events.service';
import { Event } from '../../../models/event.model';
import { EditEventPage } from '../edit-event/edit-event.page';
import { ActivatedRoute } from '@angular/router';
import { ToastService } from 'src/app/services/toast.service';
import { EliminateEventPage } from 'src/app/modals/eliminate-event/eliminate-event.page';
import { ExpedientTaskModalPageNavParamsTask } from 'src/app/models/ExpedientTaskModalPage';
import { DocumentSetUpMeetingPage } from 'src/app/modals/document-set-up-meeting/document-set-up-meeting.page';
import { ExpedientTaskModalPage } from '../../gabinete-digital/expediente/expedient-task-modal/expedient-task-modal.page';
import { ViewDocumentPage } from 'src/app/modals/view-document/view-document.page';
import { BackgroundService } from 'src/app/services/background.service';
import { StorageService } from 'src/app/services/storage.service';
import { ThemeService } from 'src/app/services/theme.service'
import { RouteService } from 'src/app/services/route.service';
import { SessionStore } from 'src/app/store/session.service';
import { HttpErrorHandle} from 'src/app/services/http-error-handle.service'
import { AttachmentsService } from 'src/app/services/attachments.service';

@Component({
  selector: 'app-view-event',
  templateUrl: './view-event.page.html',
  styleUrls: ['./view-event.page.scss'],
})

export class ViewEventPage implements OnInit {

  loadedEvent: Event;
  isEventEdited: boolean;
  eventBody: EventBody;
  loadedAttachments: any;
  pageId: string;
  showLoader: boolean;

  minDate: Date;

  profile: string;
  eventId: string;
  CalendarId: string;
  caller: string;
  customDate: any;
  today: any;

  months = ["Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro"];
  days = ["Domingo", "Segunda-feira", "Terça-feira", "Quarta-feira", "Quinta-feira", "Sexta-feira", "Sábado"];

  dicIndex = 0;
  isModal = false
  header = true
  task: ExpedientTaskModalPageNavParamsTask;
  LoadedDocument: any = null;
  sesseionStora = SessionStore

  constructor(
    private modalController: ModalController,
    /*  private navParams: NavParams, */
    public eventsService: EventsService,
    public alertController: AlertController,
    public popoverController: PopoverController,
    private activatedRoute: ActivatedRoute,
    private toastService: ToastService,
    public platform: Platform,
    private backgroundservice: BackgroundService,
    private storage: StorageService,
    public ThemeService: ThemeService,
    private RouteService: RouteService,
    private httpErrorHandle: HttpErrorHandle,
    private attachmentsService: AttachmentsService,
  ) {

    
    this.isEventEdited = false;
    this.loadedEvent = new Event();
    this.eventBody = { BodyType: "1", Text: "" };
    this.loadedEvent.Body = this.eventBody;

    this.activatedRoute.paramMap.subscribe(params => {
      this.eventId = params['params'].eventId;

      const urlParams = new URLSearchParams(window.location.search);
      this.CalendarId = urlParams.get('CalendarId');

      this.eventId = this.eventId.replace(' ', '')

      if (params["params"].caller) {
        this.caller = (params["params"].caller);
      }

      if (params["params"].isModal) {
        this.isModal = params["params"].isModal
      }

      if (params["params"].header) {
        this.header = params["params"].header
      }
    });

  }

  ngOnInit() {
    this.loadEvent();

    this.backgroundservice.registerBackService('Online', () => {
      this.storage.get('eventEdit').then((req) => {
        JSON.parse(req).forEach(element => {
          this.eventsService.editEvent(element, 2, 3).subscribe((res) => {
            this.storage.remove('eventEdit')
            
          })
        });
      })
      this.storage.get('eventDelete').then((req) => {
        JSON.parse(req).forEach(element => {
          this.eventsService.editEvent(element, 2, 3).subscribe((res) => {
            this.storage.remove('eventDelete')
            
          })
        });
      })
      this.loadEvent();
    });

    window.onresize = (event) => {
      // if not mobile remove all component
      if (window.innerWidth >= 1024) {
        this.modalController.dismiss(this.isEventEdited);
      }
    };

  }

  // getEventsFromDB () {

  //   return new Promise((resolve, reject) => {
  //     if (this.platform.is('desktop') || this.platform.is('mobileweb')) {
  //       this.storage.get('agendaResponse').then((events) => {
  //         resolve(events)
  //       })
  //     } else {
  //       this.sqliteservice.getAllEvents().then((events: any[] = []) => {
  //         resolve(events)
  
  //       })
  //     }
  //   }).catch ((error) => {
  //     console.error(error);
  //   });
  // }

  openOptions() {}
  close() {

    this.modalController.dismiss(this.isEventEdited);
  }

  goBack() {

    if (this.isModal) {
      this.close()
    } else {
      this.activatedRoute.paramMap.subscribe(params => {
        if (params["params"].caller == 'expediente') {
          window.history.back();
        }
        else {
          // this.router.navigate(['/home', params["params"].caller]);
          this.RouteService.goBack();
          
        }
      });
    }

  }

  doRefresh(ev) {
    this.loadEvent();
    ev.target.complete();
  }

  loadEvent() {
    const loader = this.toastService.loading();
    
    if(this.sesseionStora.user.Profile == 'MDGPR' || this.sesseionStora.user.Profile == 'PR') {
      this.eventsService.getEvent(this.eventId).subscribe(res => {

        this.loadedEvent = res;
        // this.addEventToDb(res);
        
        loader.remove()
      }, (error) => {
  
        
        if (error.status === 0) {
          this.getFromDb();
        } else {
          this.httpErrorHandle.httpStatusHandle(error)
          loader.remove()
          this.modalController.dismiss('Eevent not Foud');
          this.RouteService.goBack();
        }
        loader.remove()
      });
    } else {

      
      if(this.CalendarId) {
        this.eventsService.genericGetEvent(this.eventId, this.CalendarId).subscribe(res => {
          
          const div = document.createElement("div")
          div.innerHTML = res.Body.Text
          res.Body.Text = div.innerText
          this.loadedEvent = res;
          
          // this.addEventToDb(res);
          
          loader.remove()
        }, (error) => {
    
          if (error.status === 0) {
            this.getFromDb();
          } else {
            this.toastService.badRequest('Este evento já não existe na sua agenda')
            loader.remove()
            this.modalController.dismiss('Eevent not Foud');
            this.RouteService.goBack();
          }
          loader.remove()
        });
      }

    }

  }

  deleteYesOrNo() {
    this.alertController.create({
      header: 'Eliminar evento?',
      message: '',
      buttons: [
        {
          text: 'Não',
          handler: () => {
            // sconsole.log('Let me think');
          }
        },
        {
          text: 'Sim',
          handler: () => {
            this.deleteEvent();
          }
        }
      ]
    }).then(res => {
      res.present();
    });
  }

  deleteEvent() {

    const loader = this.toastService.loading()

    if(this.sesseionStora.user.Profile == 'MDGPR' || this.sesseionStora.user.Profile == 'PR') { 
      this.eventsService.deleteEvent(this.loadedEvent.EventId, 0, this.loadedEvent.CalendarName).subscribe(async () => {
        const alert = await this.alertController.create({
          cssClass: 'my-custom-class',
          header: 'Evento removido',
          buttons: ['OK']
        });
  
        setTimeout(() => {
          alert.dismiss();
        }, 1500);
        this.goBack();
        this.httpErrorHandle.httpsSucessMessagge('delete event')
        }, () => { },
        () => {
          loader.remove();
        });
  
    } else {
     
      this.eventsService.genericDeleteEvent(this.loadedEvent.EventId, 0, this.loadedEvent.CalendarName, this.loadedEvent.CalendarId).subscribe(async () => {
        const alert = await this.alertController.create({
          cssClass: 'my-custom-class',
          header: 'Evento removido',
          buttons: ['OK']
        });
  
        setTimeout(() => {
          alert.dismiss();
        }, 1500);
        this.goBack();
        this.httpErrorHandle.httpsSucessMessagge('delete event')
        }, (error) => { 
          this.httpErrorHandle.httpStatusHandle(error)
        },
        () => {
          loader.remove();
      });
    
  
    }
  }


  async OpenDeleteEventModal() {

    const modal = await this.modalController.create({
      component: EliminateEventPage,
      componentProps: {
        eventId: this.loadedEvent.EventId,
        caller: this.caller,
      },
      cssClass: 'discart-expedient-modal',

    });

    modal.onDidDismiss().then((res) => {
      

      if (res) {
        setTimeout(() => {
          /* this.loadEvent(); */
          this.loadEvent()
        }, 250);
        this.isEventEdited = true;
      }
    });

    await modal.present();
  }


  toDateString(e) {
    return new Date(e).toDateString()
  }

  async editEventDetail() {

    const modal = await this.modalController.create({
      component: EditEventPage,
      componentProps: {
        eventId: this.loadedEvent.EventId,
        caller: this.caller,
      },
      cssClass: 'modal modal-desktop',

    });
    await modal.present();
    modal.onDidDismiss().then((res) => {
      

      if (res) {
        setTimeout(() => {
          /* this.loadEvent(); */
          this.loadEvent()
        }, 250);
        this.isEventEdited = true;
        console.log('res', res)
      }
    });

  }

  async editEvent() {
    

    let classs;
    if (window.innerWidth <= 800) {
      classs = 'modal modal-desktop'
    } else {
      classs = 'modal modal-desktop showAsideOptions'
    }

    const modal = await this.modalController.create({
      component: EditEventPage,
      componentProps: {
        event: this.loadedEvent,
        caller: this.caller,
      },
      cssClass: classs,
    });

    modal.onDidDismiss().then((res) => {
      

      if (res) {
        setTimeout(() => {
          /* this.loadEvent(); */
          this.loadEvent()
          
        }, 250);
        this.isEventEdited = true;

        if(res.data.Attendees?.length >= 1) {
          this.loadedEvent.HasAttachments = true
          this.getAttachments()    
        }
        console.log('res', res)
      }

      this.getAttachments()
    });

    await modal.present();
  }

  docIndex(index: number) {
    this.dicIndex = index
  }


  getAttachments() {
    if(this.loadedEvent.HasAttachments) {
      this.attachmentsService.getAttachmentsById(this.loadedEvent.EventId).subscribe(res=>{
        this.loadedEvent.Attachments = res;
        
      },((erro) => {
        console.error('editgetAttchament', erro)
      }));  
    }
  }

  async LoadDocumentDetails() {

    const docId = this.loadedEvent.Attachments[this.dicIndex].SourceId
    const applicationId: any = this.loadedEvent.Attachments[this.dicIndex].ApplicationId
    const selectedDoc = this.loadedEvent.Attachments[this.dicIndex]

    

    this.task = {
      serialNumber: '',
      taskStartDate: '',
      isEvent: true,
      workflowInstanceDataFields: {
        FolderID: '',
        Subject: selectedDoc.SourceName,
        SourceSecFsID: selectedDoc.ApplicationId || selectedDoc['ApplicationID'],
        SourceType: 'DOC',
        SourceID: selectedDoc.SourceId,
        DispatchNumber: ''
      }
    }


    const modal = await this.modalController.create({
      component: ViewDocumentPage,
      componentProps: {
        trustedUrl: '',
        file: {
          title: this.task.workflowInstanceDataFields.Subject,
          url: '',
          title_link: '',
        },
        Document: this.loadedEvent.Attachments[this.dicIndex],
        applicationId: this.task.workflowInstanceDataFields.SourceSecFsID,
        docId: selectedDoc.SourceId,
        folderId: '',
        task: this.task
      },
      cssClass: 'modal modal-desktop'
    });
    await modal.present();
  }

  async openBookMeetingModal() {

    let classs;
    if (window.innerWidth < 701) {
      classs = 'book-meeting-modal modal modal-desktop'
    } else {
      classs = 'modal modal-desktop showAsideOptions'
    }
    const modal = await this.modalController.create({
      component: DocumentSetUpMeetingPage,
      componentProps: {
        subject: this.task.workflowInstanceDataFields.Subject,
        document: this.loadedEvent.Attachments[this.dicIndex],
      },
      cssClass: classs,
      backdropDismiss: false
    });

    modal.onDidDismiss().then(res => {
      //this.RouteService.goBack();
    });
    await modal.present();
  }

  // efetuar despacho
  async openExpedientActionsModal(taskAction: any) {

    let classs;
    if (window.innerWidth < 701) {
      classs = 'modal modal-desktop'
    } else {
      classs = 'modal modal-desktop showAsideOptions'
    }
    const modal = await this.modalController.create({
      component: ExpedientTaskModalPage,
      componentProps: {
        taskAction: taskAction,
        task: this.task,
        seachDocuments: this.loadedEvent.Attachments[this.dicIndex],
        aplicationId: this.loadedEvent.Attachments[this.dicIndex].ApplicationId || this.loadedEvent.Attachments[this.dicIndex]['ApplicationID']
      },
      cssClass: classs,
    });
    await modal.present();
    modal.onDidDismiss().then(async (res) => { });

  }


  // addEventToDb(data) {
  //   if (this.platform.is('desktop') || this.platform.is('mobileweb')) {
  //     this.ionicStorage.set('eventDetails', data).then(() => {
        
  //     })
  //   } else {
  //     let event = {
  //       Attendees: JSON.stringify(data.Attendees) || JSON.stringify(''),
  //       Body: JSON.stringify(data.Body) || JSON.stringify(''),
  //       CalendarId: data.CalendarId,
  //       CalendarName: data.CalendarName,
  //       Category: data.Category,
  //       EndDate: data.EndDate,
  //       EventId: data.EventId,
  //       EventRecurrence: JSON.stringify(data.EventRecurrence) || JSON.stringify(''),
  //       EventType: data.EventType,
  //       HasAttachments: data.HasAttachments,
  //       IsAllDayEvent: data.IsAllDayEvent,
  //       IsMeeting: data.IsMeeting,
  //       IsRecurring: data.IsRecurring,
  //       Location: data.Location,
  //       Organizer: JSON.stringify(data.Organizer) || JSON.stringify(''),
  //       StartDate: data.StartDate,
  //       Subject: data.Subject,
  //       TimeZone: data.TimeZone
  //     }

  //     this.sqliteservice.updateEvent(event);
  //   }
  // }


  getFromDb() {

  }
}