import { Component, OnInit } from '@angular/core';
import { AnimationController, ModalController, NavParams } from '@ionic/angular';
import { Despacho } from 'src/app/models/despacho.model';
import { EventPerson } from 'src/app/models/eventperson.model';
import { Participant } from 'src/app/models/participant.model';
import { Folder } from 'src/app/models/folder.model';
import { AuthService } from 'src/app/services/auth.service';
import { ProcessesService } from 'src/app/services/processes.service';
import { environment } from 'src/environments/environment';
import { DiscartExpedientModalPage } from 'src/app/pages/gabinete-digital/discart-expedient-modal/discart-expedient-modal.page';
import { ExpedienteDetailPage } from 'src/app/pages/gabinete-digital/expediente/expediente-detail/expediente-detail.page';
import { SearchDocument } from 'src/app/models/search-document';
import { SearchPage } from 'src/app/pages/search/search.page';
import { User } from 'src/app/models/user.model';
import { AttendeesPageModal } from 'src/app/pages/events/attendees/attendees.page';
import { ToastService } from 'src/app/services/toast.service';
import { FormControl, FormGroup, Validators } from '@angular/forms';
import { NgxMatDateFormats } from '@angular-material-components/datetime-picker';
import { NGX_MAT_DATE_FORMATS } from '@angular-material-components/datetime-picker';
import { PermissionService } from 'src/app/OtherService/permission.service';
import { DespachoService } from 'src/app/Rules/despacho.service';
import { PedidoService } from 'src/app/Rules/pedido.service'

const CUSTOM_DATE_FORMATS: NgxMatDateFormats = {
  parse: {
    dateInput: "YYYY-MMMM-DD HH:mm"
  },
  display: {
    dateInput: "DD MMM YYYY H:mm",
    monthYearLabel: "MMM YYYY",
    dateA11yLabel: "LL",
    monthYearA11yLabel: "MMMM YYYY"
  }
}


@Component({
  selector: 'app-create-process',
  templateUrl: './create-process.page.html',
  styleUrls: ['./create-process.page.scss'],
  providers: [
    { provide: NGX_MAT_DATE_FORMATS, useValue: CUSTOM_DATE_FORMATS },
  ]
})
export class CreateProcessPage implements OnInit {
  modalTitle: string[] = [
    'Efectuar Despacho',
    'Solicitar Parecer',
    'Solicitar Deferimento'
  ];
  taskType:string;
  task: any;
  fulltask: any

  taskParticipants: any = [];
  taskParticipantsCc: any = [];

  taskDate: Date;
  taskDescription: string;
  loadedAttachments:any;
  subjectTypes:any;
  selectedTypes: string[]=[];

  postData: Despacho;
  dispatchFolder: Folder;
  participants: Participant[];

  contacts= [];
  // trigger hide and show for attendee component
  showAttendees= false;

  adding: "intervenient" | "CC" = "intervenient";
  profile: string;

  Form: FormGroup;
  validateFrom = false

  emptyTextDescription = "Sem intervenientes selecionados";
  showEmptyContainer = true;

  documents:SearchDocument[] = [];

  loggeduser: User;

  toppings = new FormControl();

  toppingList: string[] = ['Economia', 'Saúde', 'Educação', 'Finanças', 'Agricultura'];

  constructor(
    private modalController: ModalController,
    private processes:ProcessesService,
    private navParams: NavParams,
    private authService: AuthService,
    private userAuth: AuthService,
    private animationController: AnimationController,
    private toastService: ToastService,
    public p: PermissionService,
    private despachoService: DespachoService,
    private pedidoService: PedidoService
    ) {
      this.loggeduser = userAuth.ValidatedUser;
      this.task = this.navParams.get('task');


      this.taskType = this.navParams.get('taskAction');

      this.postData = new Despacho();
      this.participants = this.participants = new Array();
      //Initialize SubjectTypes Array with the value "Indefinido"
      this.selectedTypes = ['99999850'];

      this.dispatchFolder = {
        Nad: 30,
        Subject: '',
        Message: '',
        SourceSecFsId: this.task.workflowInstanceDataFields.SourceSecFsID, //361
        SourceType: 'DOC', //FOLDER
        SourceId: this.task.workflowInstanceDataFields.SourceID, //FolderId
        DeadlineType: '',
        SubjectTypes: this.selectedTypes,
        NumberPDPP: this.task.workflowInstanceDataFields.DispatchNumber || this.fulltask.workflowInstanceDataFields.DispatchNumber,
      };

      this.postData.DispatchFolder = this.dispatchFolder;
      this.postData.UsersSelected = this.participants;
      /* By Default TypeDeadline should be 'Normal' */
      this.postData.Priority = '99999861';
      /* Initialize 'Subject' with the title of the expedient */
      this.postData.DispatchFolder.Subject = this.task.workflowInstanceDataFields.Subject;
      this.profile = this.navParams.get('profile');
  }

  async setAdding(type:  "intervenient" | "CC"){
    this.adding = type;
  }

  ngOnInit() {
    this.getSubjectType();
    setTimeout(() => {
      this.selectedTypes = ['99999850'];
    }, 500);


    this.taskDate = new Date(this.task.taskStartDate);
  }

  onSelectedTypesChanged(ev:any){
    console.log(ev);
    if(ev.length > 1){
      console.log(ev.filter(data => data != '99999850'));
      this.selectedTypes = ev.filter(data => data != '99999850');
    }
    if(ev.length == 0){
      this.selectedTypes = ["99999850"];
    }
  }

  close() {
    //this.router.navigate(['/home/gabinete-digital/expediente']);
    this.modalController.dismiss(null);
  }

  getSubjectType() {
    this.processes.GetSubjectType().subscribe(res=>{
      this.subjectTypes = res;
    });
  }

  cancelTask() {
    this.modalController.dismiss(null);
  }

  runValidation() {
    this.validateFrom  = true
  }

  injectValidation() {

    this.Form = new FormGroup({
      Subject: new FormControl(this.postData.DispatchFolder.Subject, [
        Validators.required,
        // Validators.minLength(4)
      ]),
      Message: new FormControl(this.postData.DispatchFolder.Message, [
        Validators.required,
      ]),
      Priority: new FormControl(this.postData.Priority, [
        Validators.required,
      ]),
      participantes: new FormControl(this.taskParticipants, [
        Validators.required
      ]),
      selectedTypes: new FormControl(this.selectedTypes, [
        Validators.required,
      ]),

    })
  }

  async saveTask() {

    if(!this.p.userRole(['PR'])) {
      this.injectValidation()
      this.runValidation()
      if(this.Form.invalid) return false
    }
    

    if(this.postData.Priority=='99999861') {
      this.dispatchFolder.DeadlineType = 'Normal';
    }
    else if(this.postData.Priority=='99999862') {
      this.dispatchFolder.DeadlineType = 'Urgente';
    }
    else if(this.postData.Priority=='99999863') {
      this.dispatchFolder.DeadlineType = 'Muito Urgente';
    }
    else if(this.postData.Priority=='99999864') {
      this.dispatchFolder.DeadlineType = 'Urgentíssimo';
    }

    let attendees = this.taskParticipants.concat(this.taskParticipantsCc);

    attendees = attendees.map(function(val) {
      return {
        UserEmail: val.EmailAddress,
        UserType:  val.IsRequired?"I": "CC"
      };
    });


    const DocumentToSave = this.documents.map((e) => {
      return {
        ApplicationId: e.ApplicationType,
        SourceId: e.Id
      }
    });

    this.dispatchFolder.SubjectTypes = this.selectedTypes;
    const loader = this.toastService.loading()

    switch (this.loggeduser.Profile) {
      case 'MDGPR':

        switch (this.taskType) {
          case '0': // Despacho
            this.postData = {
              DistributionType: "Paralelo",
              CountryCode: 'AO',
              Priority: this.postData.Priority,
              UserEmail: this.loggeduser.Email,
              UsersSelected: attendees,
              DispatchFolder: this.dispatchFolder,
            }
            console.log('this.postData', this.postData, this.taskType);

            try {
              await this.processes.postDespatcho(this.postData).toPromise();
              await this.FinalizarDespacho(loader, 'Despacho criado');
            } catch (error) {
              this.toastService.badRequest('Processo não efectuado');
              loader.remove()
            }

            break;
          case '1': // pedido de Parecer
            this.postData = {
              DistributionType: "Paralelo",
              CountryCode: 'AO',
              Priority: this.postData.Priority,
              UserEmail: this.loggeduser.Email,
              UsersSelected: attendees,
              DispatchFolder: this.dispatchFolder,
            }
            console.log(this.postData);

            try {
              await this.pedidoService.createParecer(this.postData).toPromise();
              await this.pedidoService.taskCompleteParecer({serialNumber:this.task.serialNumber}).toPromise();
              this.modalController.dismiss();
              this.toastService.successMessage('Pedido de Parecer enviado');
            }
            catch (error) {
              this.toastService.badRequest('Processo não efectuado');
            } finally {
              loader.remove()
            }

            break;
          case '2': // Pedido de Deferimento
            this.postData = {
              DistributionType: "Paralelo",
              CountryCode: 'AO',
              Priority: this.postData.Priority,
              UserEmail: this.loggeduser.Email,
              UsersSelected: attendees,
              DispatchFolder: this.dispatchFolder,
            }
            console.log(this.postData);

            try {
              await this.pedidoService.createDeferimento(this.postData).toPromise();
              await this.pedidoService.taskCompleteDeferimento({serialNumber:this.task.serialNumber}).toPromise();
              this.modalController.dismiss();
              this.toastService.successMessage('Pedido de Deferimento criado');
            } 
            catch (error) {
              this.toastService.badRequest('Processo não efectuado');
            }
            finally {
              loader.remove()
            }
            break;
          }

        break;

      case 'PR':
          switch (this.taskType) {
            case '0': // Despacho PR
              this.postData = {
                DistributionType: "Paralelo",
                CountryCode: 'AO',
                Priority: this.postData.Priority,
                UserEmail: this.loggeduser.Email,
                UsersSelected: attendees,
                DispatchFolder: this.dispatchFolder,
              }
              console.log('this.postData', this.postData, this.taskType);

              try {
                await this.despachoService.createDespacho(this.postData).toPromise();
                await this.despachoService.CompleteTask({serialNumber: this.task.serialNumber}).toPromise();
                this.modalController.dismiss();
                this.toastService.successMessage('Despacho criado');
              } catch (error) {
                this.toastService.badRequest('Processo não efectuado');
              } finally {
                loader.remove()
              }

              break;
            case '1': // Pedido de Parecer
              this.postData = {
                DistributionType: "Paralelo",
                CountryCode: 'AO',
                Priority: this.postData.Priority,
                UserEmail: this.loggeduser.Email,
                UsersSelected: attendees,
                DispatchFolder: this.dispatchFolder,
              }
              console.log(this.postData);

              try {
                await this.pedidoService.createParecer(this.postData).toPromise();
                await this.pedidoService.taskCompleteParecer({serialNumber:this.task.serialNumber}).toPromise();
                this.modalController.dismiss();
                this.toastService.successMessage('Pedido de Parecer criado');
              }
              catch (error) {
                this.toastService.badRequest('Processo não efectuado');
              } finally {
                loader.remove()
              }

              break;
            case '2': // Pedido de Deferimento
                this.postData = {
                  DistributionType: "Paralelo",
                  CountryCode: 'AO',
                  Priority: this.postData.Priority,
                  UserEmail: this.loggeduser.Email,
                  UsersSelected: attendees,
                  DispatchFolder: this.dispatchFolder,
                }
                console.log(this.postData);

                try {
                  await this.pedidoService.createDeferimento(this.postData).toPromise();
                  await this.pedidoService.taskCompleteDeferimento({serialNumber:this.task.serialNumber}).toPromise();
                  this.modalController.dismiss();
                  this.toastService.successMessage('Pedido de Deferimento criado');
                }
                catch (error) {
                  this.toastService.badRequest('Processo não efectuado');
                } finally {
                  loader.remove()
                }

                break;
          }
        break;
    }

  }


  async FinalizarDespacho(loader: HTMLDivElement, message?) {
    
    let body;

    if(this.task.activityInstanceName =='Tarefa de Despacho' ||
    this.task.activityInstanceName =='Reexecutar Despacho') {

      body = {
        "serialNumber": this.task.serialNumber,
        "action": "Conhecimento",
        "ActionTypeId": 104,
        "dataFields": {
          "ReviewUserComment": '',
        },
        "AttachmentList" :null,
      }
    }
    else if(this.task.activityInstanceName =='Concluir Despacho' ||
    this.task.activityInstanceName == 'Concluir Parecer' ||
    this.task.activityInstanceName =='Concluir Deferimento' ||
    this.task.activityInstanceName =='Reapreciar Deferimento'
    ) {

      body = {
        "serialNumber": this.task.serialNumber,
        "action": "Despacho",
        "ActionTypeId": 94,
        "dataFields": {
          "ReviewUserComment": '',
        },
        "AttachmentList" :null,
      }
    }
    console.log(body);

    try {
      await this.processes.CompleteTask(body).toPromise();
      this.toastService.successMessage(message);
    } catch (error) {
      this.toastService.badRequest('Processo não efectuado');
    } finally {
      loader.remove()
    }

  }

  async addParticipants() {

    this.adding = "intervenient";
    this.contacts =  this.taskParticipants;

    if(window.innerWidth <=800) {

      this.showAttendees=false;

      const modal = await this.modalController.create({
        component: AttendeesPageModal,
          componentProps: {
          adding: this.adding,
          taskParticipants: this.taskParticipants,
          taskParticipantsCc: this.taskParticipantsCc
        },
        cssClass: 'modal attendee',
        backdropDismiss: false
      });

      await modal.present();

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

        if(data) {
          data = data['data'];

          const newAttendees: EventPerson[] = data['taskParticipants'];
          const newAttendeesCC: EventPerson[] = data['taskParticipantsCc'];

          this.setIntervenient(newAttendees);
          this.setIntervenientCC(newAttendeesCC);
        }
      });
    } else {
      this.showAttendees=true
    }
  }

  async addParticipantsCc() {

    this.adding = "CC";
    this.contacts = this.taskParticipantsCc;

    if(window.innerWidth <=800){
      this.showAttendees=false;

      const modal = await this.modalController.create({
        component: AttendeesPageModal,
          componentProps: {
          adding: this.adding,
          taskParticipants: this.taskParticipants,
          taskParticipantsCc: this.taskParticipantsCc
        },
        cssClass: 'attendee',
        backdropDismiss: false
      });

      await modal.present();

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

        if(data) {
          data = data['data'];

          const newAttendees: EventPerson[] = data['taskParticipants'];
          const newAttendeesCC: EventPerson[] = data['taskParticipantsCc'];

          this.setIntervenient(newAttendees);
          this.setIntervenientCC(newAttendeesCC);
        }
      });

    } else {
      this.showAttendees=true
    }

  }

  async distartExpedientModal() {
    const modal = await this.modalController.create({
      component: DiscartExpedientModalPage,
       componentProps: {
        serialNumber: this.task.serialNumber,
        folderId: this.task.workflowInstanceDataFields.FolderID,
        action: 'complete',
      },
      cssClass: 'discart-expedient-modal',
      backdropDismiss: false
    });

    await modal.present();
    modal.onDidDismiss().then(res=>{
      if(res['data']=='close'){
        console.log('Expedient Discard closed');
        this.modalController.dismiss(res['data'])
      }

    });
  }

  async setContact(data:EventPerson[]) {

    if(this.adding == "intervenient"){
      this.taskParticipants = data;
    } else if (this.adding == "CC") {

      this.taskParticipantsCc = data;
    }

  }

  dynamicSetIntervenient({taskParticipants, taskParticipantsCc}){
    this.taskParticipants = taskParticipants;
    this.taskParticipantsCc = taskParticipantsCc;
  }

  async setIntervenient(data) {
    this.taskParticipants = data;
  }

  async setIntervenientCC(data) {
    this.taskParticipantsCc = data;
  }

  async closeComponent() {
    this.showAttendees = false;
  }

  async viewExpedientDetail() {
    console.log(this.profile);

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

    const modal = await this.modalController.create({
      component: ExpedienteDetailPage,
      componentProps:{
        serialNumber: this.task.serialNumber,
        profile: this.profile,
      },
      cssClass: classs,
      backdropDismiss: false
    });
    await modal.present();
    modal.onDidDismiss().then((res)=>{
     /*  console.log('!refresh list'); */
    });
  }


  removeAttachment(index: number){

    this.documents = this.documents.filter( (e, i) =>  index != i);

  }


  async getDoc(){
    const modal = await this.modalController.create({
      component: SearchPage,
      cssClass: 'modal-width-100-width-background modal',
      componentProps: {
        type: 'AccoesPresidenciais & ArquivoDespachoElect',
        showSearchInput: true,
        select: true
      }
    });
    await modal.present();
      modal.onDidDismiss().then((res)=>{
        if(res){
          const data = res.data;
          this.documents.push(data.selected);
        }
    });
  }

}