D-Net

import {Component, OnInit} from '@angular/core';

import {noServiceMessage} from '../../domain/shared-messages';

import {Country, RepositorySnippet} from '../../domain/typeScriptClasses';

import {RepositoryService} from '../../services/repository.service';

import {FormBuilder, FormGroup} from '@angular/forms';

@Component({

  selector: 'app-registration',

  templateUrl: 'registration.component.html'

})

export class RegistrationComponent implements OnInit {

  errorMessage: string;

  successMessage: string;

  loadingMessage: string;

  countries: Country[] = [];

  repositorySnippet: RepositorySnippet[] = [];

  formPrepare = {

    country: '',

    typology: '',

    englishname: '',

    officialname: '',

    requestSortBy: 'registrationdate',

    order: 'DESCENDING',

    page: '0',

    pageSize: '25'

  };

  dataForm: FormGroup;

  constructor(private repoService: RepositoryService,

              private fb: FormBuilder) {

  }

  ngOnInit() {

    this.dataForm = this.fb.group(this.formPrepare);

    this.getCountries();

    this.getRegisteredRepositories();

  }

  getCountries() {

    this.repoService.getCountries()

      .subscribe(

        countries => this.countries = countries.sort(function (a, b) {

          if (a.name < b.name) {

            return -1;

          } else if (a.name > b.name) {

            return 1;

          } else {

            return 0;

          }

        }),

        error => {

          this.loadingMessage = '';

          this.errorMessage = noServiceMessage;

          console.log(error);

        },

      );

  }

  getRegisteredRepositories() {

    this.repoService.searchRegisteredRepositories(this.dataForm.get('country').value, this.dataForm.get('typology').value, this.dataForm.get('englishname').value,

      this.dataForm.get('officialname').value, this.dataForm.get('requestSortBy').value, this.dataForm.get('order').value, this.dataForm.get('page').value,

      this.dataForm.get('pageSize').value).subscribe(

        suc => this.repositorySnippet = suc,

        error => console.log(error),

        () => console.log(this.repositorySnippet)

      );

  }

  handleChange() {

    this.getRegisteredRepositories();

  }

}