D-Net

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

import { MyGroup } from '../../../shared/reusablecomponents/forms/my-group.interface';

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

import {

  formErrorRequiredFields, formErrorWasntSaved, formInfoLoading, formSubmitting, formSuccessAddedInterface,

  formSuccessUpdatedInterface,

  invalidCustomBaseUrl, noServiceMessage

} from '../../../domain/shared-messages';

import { ValidatorService } from '../../../services/validator.service';

import { ActivatedRoute } from '@angular/router';

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

import { InterfaceInformation, Repository, RepositoryInterface } from '../../../domain/typeScriptClasses';

import {

  baseUrlDesc, compatibilityLevelDesc, customValSetDesc, Description,

  existingValSetDesc

} from '../../../domain/oa-description';

@Component ({

  selector: 'datasource-interface-form',

  templateUrl: './datasource-interface-form.component.html'

})

export class DatasourceInterfaceFormComponent extends MyGroup implements OnDestroy {

  loadingMessage: string;

  successMessage: string;

  errorMessage: string;

  currentRepository: Repository;

  oldInterface: boolean;

  identifiedBaseUrl: boolean;

  existingValSet: boolean;

  interfaceInfo: InterfaceInformation;

  currentInterface: RepositoryInterface;

  valsetList: string[] = [];

  compClasses: Map<string,string> = new Map<string,string>();

  classCodes: string[] = [];

  readonly groupDefinition = {

    baseUrl: ['', Validators.required],

    selectValidationSet: [''],

    customValidationSet: [''],

    compatibilityLevel: ['', Validators.required]

  };

  baseUrlDesc: Description = baseUrlDesc;

  existingValSetDesc: Description = existingValSetDesc;

  customValSetDesc: Description = customValSetDesc;

  compatibilityLevelDesc: Description = compatibilityLevelDesc;

  constructor(injector: Injector,

              private valService: ValidatorService,

              private repoService: RepositoryService){

    super(injector);

  }

  ngOnInit() {

    this.currentRepository = <Repository>this.otherData;

    this.getCompatibilityClasses();

    console.log(`other data is: ${JSON.stringify(this.otherData,null,2)}`);

    if (this.data && this.data.length) {

      this.currentInterface = this.data[0];

      this.patchData.next({

          baseUrl: this.currentInterface.baseUrl,

          selectValidationSet: '',

          customValidationSet: '',

          compatibilityLevel:this.data[0].desiredCompatibilityLevel

      });

      this.getInterfaceInfo(this.data[0].baseUrl);

      this.data.splice(0,1);

      this.oldInterface = true;

      console.log(`received an interface!`);

      if (this.currentInterface.baseUrl && this.currentInterface.accessParams['set'] && this.currentInterface.desiredCompatibilityLevel) {

        this.wasSaved = true;

      }

    }

    /* initializes MyGroup parent component and the FormGroup */

    super.ngOnInit();

    console.log(this.group, this.parentGroup);

    if (this.currentInterface) {

      console.log(`accessParams is ${JSON.stringify(this.currentInterface.accessParams)}`);

    }

    /*  NOT ANYMORE

    if (this.currentInterface) {

      this.getMyControl('baseUrl').disable();

    }

*/

    this.existingValSet = true;

    this.getMyControl('customValidationSet').disable();

  }

  chooseValSet(existingValSet: boolean) {

     if(existingValSet) {

       this.existingValSet = true;

       this.getMyControl('selectValidationSet').enable();

       this.getMyControl('customValidationSet').disable();

     }  else {

       this.existingValSet = false;

       this.getMyControl('selectValidationSet').disable();

       this.getMyControl('customValidationSet').enable();

     }

  }

  getInterfaceInfo(baseUrl: string) {

    this.successMessage = '';

    this.errorMessage = '';

    this.groupErrorMessage = '';

    if (baseUrl) {

      this.loadingMessage = formInfoLoading;

      this.valService.getInterfaceInformation(baseUrl).subscribe(

        info => {

          this.interfaceInfo = info;

          if (this.interfaceInfo.identified) {

            this.identifiedBaseUrl = true;

          } else {

            this.errorMessage = invalidCustomBaseUrl;

          }

          if (this.interfaceInfo.sets) {

            this.valsetList = this.interfaceInfo.sets;

            console.log(this.valsetList);

          }

        },

        error => {

          console.log(error);

          this.loadingMessage = '';

          this.identifiedBaseUrl = false;

          this.errorMessage = noServiceMessage;

        },

        () => {

          if ( this.currentInterface && this.currentInterface.accessParams && this.currentInterface.accessParams['set'] ) {

            if ( this.valsetList.filter( x => x === this.currentInterface.accessParams['set']).length ) {

              this.patchData.next({selectValidationSet:this.currentInterface.accessParams['set']});

            } else {

              this.patchData.next({customValidationSet:this.currentInterface.accessParams['set']});

              this.getMyControl('selectValidationSet').enable();

              this.getMyControl('customValidationSet').disable();

            }

          }

          this.loadingMessage = '';

        }

      );

    }

  }

  getCompatibilityClasses() {

    this.repoService.getCompatibilityClasses(this.currentRepository.datasourceType).subscribe(

      classes => {

        this.compClasses = classes;

        for (let key in this.compClasses) {

          this.classCodes.push(key);

        }

      },

      error => {

        this.errorMessage = noServiceMessage;

        console.log(error);

      }

    );

  }

  saveInterface() {

    this.groupErrorMessage = '';

    this.errorMessage = '';

    this.successMessage = '';

    if (this.group.valid && ( this.getMyControl('selectValidationSet').value || this.getMyControl('customValidationSet').value ) ) {

      if (this.identifiedBaseUrl) {

        let baseUrl = this.getMyControl('baseUrl').value;

        let valset: string = '';

        if (this.getMyControl('selectValidationSet').enabled) {

          valset = this.getMyControl('selectValidationSet').value;

        } else {

          valset = this.getMyControl('customValidationSet').value;

        }

        let compLvl = this.getMyControl('compatibilityLevel').value;

        if (this.currentInterface) {

          this.updateCurrent(baseUrl,valset,compLvl);

        } else {

          this.addCurrent(baseUrl,valset,compLvl);

        }

      } else {

        this.errorMessage = invalidCustomBaseUrl;

      }

    } else {

      this.errorMessage = formErrorRequiredFields;

      this.successMessage = '';

    }

  }

  updateCurrent (baseUrl: string, valset: string, compLvl: string) {

    this.successMessage = '';

    this.errorMessage = '';

    this.loadingMessage = formSubmitting;

    this.currentInterface.baseUrl = baseUrl;

    this.currentInterface.accessSet = valset;

    this.currentInterface.accessParams['set'] = valset;

    this.currentInterface.desiredCompatibilityLevel = compLvl;

    this.currentInterface.compliance = compLvl;

    this.currentInterface.typology = this.currentRepository.datasourceClass;

    this.repoService.updateInterface(this.currentRepository.id, this.currentInterface).subscribe(

      response => {

        console.log(`updateRepository responded ${JSON.stringify(response)}`);

        if (response) {

          this.successMessage = formSuccessUpdatedInterface;

          this.wasSaved = true;

        } else {

          this.errorMessage = formErrorWasntSaved;

        }

      },

      error => {

        console.log(error);

        this.loadingMessage = '';

        this.errorMessage = formErrorWasntSaved;

      },

      () => {

        this.loadingMessage = '';

      }

    );

  }

  addCurrent (baseUrl: string, valset: string, compLvl: string) {

    this.errorMessage = '';

    this.successMessage = '';

    this.loadingMessage = formSubmitting;

    this.currentInterface = new RepositoryInterface();

    this.currentInterface.baseUrl = baseUrl;

    this.currentInterface.accessSet = valset;

    this.currentInterface.accessParams = {'set': valset};

    this.currentInterface.desiredCompatibilityLevel = compLvl;

    this.currentInterface.compliance = compLvl;

    this.currentInterface.typology = this.currentRepository.datasourceClass;

    this.repoService.addInterface(this.currentRepository.datasourceType, this.currentRepository.id, this.currentInterface).subscribe(

      addedInterface => {

        console.log(`addInterface responded ${JSON.stringify(addedInterface)}`);

        this.currentInterface = addedInterface;

      },

      error => {

        console.log(error);

        this.loadingMessage = '';

        this.errorMessage = formErrorWasntSaved;

      },

      () => {

        if (this.currentInterface.id) {

          this.successMessage = formSuccessAddedInterface;

          this.wasSaved = true;

        } else {

          this.errorMessage = formErrorWasntSaved;

        }

        this.loadingMessage = '';

      }

    );

  }

  ngOnDestroy() {

    if (this.currentInterface && this.currentInterface.id && this.toBeDeleted) {

      this.repoService.deleteInterface(this.currentInterface.id).subscribe(

        response => console.log(`deleteInterface responded: ${response}`),

        error => console.log(error),

        () => console.log(`deleted ${this.currentInterface.id}`)

      );

    } else {

      console.log(`deleting empty interface form`);

    }

  }

}