All files / src/app/ceph/rgw/rgw-bucket-form rgw-bucket-form.component.ts

81.93% Statements 68/83
75% Branches 36/48
72.22% Functions 13/18
81.01% Lines 64/79

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 1611x 1x 1x   1x 1x   1x 1x 1x 1x 1x   1x             1x   7x 7x 7x 7x         7x 7x 7x 7x 7x 7x 7x 7x   7x 7x 7x 7x     1x 7x             7x   7x         7x   7x 7x                                             1x 2x     2x   2x       2x 2x 2x   1x 1x   1x       1x                 1x   1x       1x                   1x 11x 11x 4x     4x 1x 1x     3x 3x 1x 1x     2x 1x     1x           1x  
import { Component, OnInit } from '@angular/core';
import { AbstractControl, AsyncValidatorFn, ValidationErrors, Validators } from '@angular/forms';
import { ActivatedRoute, Router } from '@angular/router';
 
import { I18n } from '@ngx-translate/i18n-polyfill';
import * as _ from 'lodash';
 
import { RgwBucketService } from '../../../shared/api/rgw-bucket.service';
import { RgwUserService } from '../../../shared/api/rgw-user.service';
import { ActionLabelsI18n, URLVerbs } from '../../../shared/constants/app.constants';
import { NotificationType } from '../../../shared/enum/notification-type.enum';
import { CdFormBuilder } from '../../../shared/forms/cd-form-builder';
import { CdFormGroup } from '../../../shared/forms/cd-form-group';
import { NotificationService } from '../../../shared/services/notification.service';
 
@Component({
  selector: 'cd-rgw-bucket-form',
  template: require('./rgw-bucket-form.component.html'),
  styles: []
})
export class RgwBucketFormComponent implements OnInit {
  bucketForm: CdFormGroup;
  editing = false;
  error = false;
  loading = false;
  owners = null;
  action: string;
  resource: string;
 
  constructor(
    private route: ActivatedRoute,
    private router: Router,
    private formBuilder: CdFormBuilder,
    private rgwBucketService: RgwBucketService,
    private rgwUserService: RgwUserService,
    private notificationService: NotificationService,
    private i18n: I18n,
    public actionLabels: ActionLabelsI18n
  ) {
    this.editing = this.router.url.startsWith(`/rgw/bucket/${URLVerbs.EDIT}`);
    this.action = this.editing ? this.actionLabels.EDIT : this.actionLabels.CREATE;
    this.resource = this.i18n('bucket');
    this.createForm();
  }
 
  createForm() {
    this.bucketForm = this.formBuilder.group({
      id: [null],
      bid: [null, [Validators.required], [this.bucketNameValidator()]],
      owner: [null, [Validators.required]]
    });
  }
 
  ngOnInit() {
    // Get the list of possible owners.
    this.rgwUserService.enumerate().subscribe((resp: string[]) => {
      this.owners = resp.sort();
    });
 
    // Process route parameters.
    this.route.params.subscribe(
      (params: { bid: string }) => {
        Eif (!params.hasOwnProperty('bid')) {
          return;
        }
        const bid = decodeURIComponent(params.bid);
        this.loading = true;
 
        this.rgwBucketService.get(bid).subscribe((resp: object) => {
          this.loading = false;
          // Get the default values.
          const defaults = _.clone(this.bucketForm.value);
          // Extract the values displayed in the form.
          let value = _.pick(resp, _.keys(this.bucketForm.value));
          // Append default values.
          value = _.merge(defaults, value);
          // Update the form.
          this.bucketForm.setValue(value);
        });
      },
      (error) => {
        this.error = error;
      }
    );
  }
 
  goToListView() {
    this.router.navigate(['/rgw/bucket']);
  }
 
  submit() {
    // Exit immediately if the form isn't dirty.
    Iif (this.bucketForm.pristine) {
      this.goToListView();
      return;
    }
    const bidCtl = this.bucketForm.get('bid');
    const ownerCtl = this.bucketForm.get('owner');
    if (this.editing) {
      // Edit
      const idCtl = this.bucketForm.get('id');
      this.rgwBucketService.update(bidCtl.value, idCtl.value, ownerCtl.value).subscribe(
        () => {
          this.notificationService.show(
            NotificationType.success,
            this.i18n('Updated Object Gateway bucket "{{bid}}"', { bid: bidCtl.value })
          );
          this.goToListView();
        },
        () => {
          // Reset the 'Submit' button.
          this.bucketForm.setErrors({ cdSubmitButton: true });
        }
      );
    } else {
      // Add
      this.rgwBucketService.create(bidCtl.value, ownerCtl.value).subscribe(
        () => {
          this.notificationService.show(
            NotificationType.success,
            this.i18n('Created Object Gateway bucket "{{bid}}"', { bid: bidCtl.value })
          );
          this.goToListView();
        },
        () => {
          // Reset the 'Submit' button.
          this.bucketForm.setErrors({ cdSubmitButton: true });
        }
      );
    }
  }
 
  bucketNameValidator(): AsyncValidatorFn {
    const rgwBucketService = this.rgwBucketService;
    return (control: AbstractControl): Promise<ValidationErrors | null> => {
      return new Promise((resolve) => {
        // Exit immediately if user has not interacted with the control yet
        // or the control value is empty.
        if (control.pristine || control.value === '') {
          resolve(null);
          return;
        }
        // Validate the bucket name.
        const nameRe = /^[0-9A-Za-z][\w-\.]{2,254}$/;
        if (!nameRe.test(control.value)) {
          resolve({ bucketNameInvalid: true });
          return;
        }
        // Does any bucket with the given name already exist?
        rgwBucketService.exists(control.value).subscribe((resp: boolean) => {
          Iif (!resp) {
            resolve(null);
          } else {
            resolve({ bucketNameExists: true });
          }
        });
      });
    };
  }
}