|
|
@ -14,19 +14,20 @@ |
|
|
/// limitations under the License.
|
|
|
/// limitations under the License.
|
|
|
///
|
|
|
///
|
|
|
|
|
|
|
|
|
|
|
|
import { Component, forwardRef, OnDestroy } from '@angular/core'; |
|
|
import { Component, Inject, OnDestroy, OnInit } from '@angular/core'; |
|
|
import { |
|
|
import { DialogComponent } from '@shared/components/dialog.component'; |
|
|
ControlValueAccessor, |
|
|
import { Store } from '@ngrx/store'; |
|
|
FormBuilder, |
|
|
import { AppState } from '@core/core.state'; |
|
|
FormGroup, |
|
|
import { Router } from '@angular/router'; |
|
|
NG_VALIDATORS, |
|
|
import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog'; |
|
|
NG_VALUE_ACCESSOR, |
|
|
import { FormBuilder, FormGroup, Validators } from '@angular/forms'; |
|
|
ValidationErrors, |
|
|
import { TranslateService } from '@ngx-translate/core'; |
|
|
Validator, |
|
|
|
|
|
Validators |
|
|
|
|
|
} from '@angular/forms'; |
|
|
import { |
|
|
import { |
|
|
DeviceCredentialsDialogLwm2mData, |
|
|
getDefaultClientSecurityConfig, |
|
|
getClientSecurityConfig, |
|
|
getDefaultServerSecurityConfig, |
|
|
JSON_ALL_CONFIG, |
|
|
|
|
|
KEY_REGEXP_HEX_DEC, |
|
|
KEY_REGEXP_HEX_DEC, |
|
|
LEN_MAX_PSK, |
|
|
LEN_MAX_PSK, |
|
|
LEN_MAX_PUBLIC_KEY_RPK, |
|
|
LEN_MAX_PUBLIC_KEY_RPK, |
|
|
@ -34,48 +35,67 @@ import { |
|
|
Lwm2mSecurityType, |
|
|
Lwm2mSecurityType, |
|
|
Lwm2mSecurityTypeTranslationMap |
|
|
Lwm2mSecurityTypeTranslationMap |
|
|
} from '@shared/models/lwm2m-security-config.models'; |
|
|
} from '@shared/models/lwm2m-security-config.models'; |
|
|
import { MatTabChangeEvent } from '@angular/material/tabs'; |
|
|
|
|
|
import { MatTab } from '@angular/material/tabs/tab'; |
|
|
|
|
|
import { Subject } from 'rxjs'; |
|
|
import { Subject } from 'rxjs'; |
|
|
import { takeUntil } from 'rxjs/operators'; |
|
|
import { takeUntil } from 'rxjs/operators'; |
|
|
|
|
|
import { isDefinedAndNotNull } from '@core/utils'; |
|
|
|
|
|
|
|
|
@Component({ |
|
|
@Component({ |
|
|
selector: 'tb-security-config-lwm2m', |
|
|
selector: 'tb-security-config-lwm2m', |
|
|
templateUrl: './security-config-lwm2m.component.html', |
|
|
templateUrl: './security-config-lwm2m.component.html', |
|
|
styleUrls: ['./security-config-lwm2m.component.scss'] |
|
|
styleUrls: ['./security-config-lwm2m.component.scss'], |
|
|
|
|
|
providers: [ |
|
|
|
|
|
{ |
|
|
|
|
|
provide: NG_VALUE_ACCESSOR, |
|
|
|
|
|
useExisting: forwardRef(() => SecurityConfigLwm2mComponent), |
|
|
|
|
|
multi: true |
|
|
|
|
|
}, |
|
|
|
|
|
{ |
|
|
|
|
|
provide: NG_VALIDATORS, |
|
|
|
|
|
useExisting: forwardRef(() => SecurityConfigLwm2mComponent), |
|
|
|
|
|
multi: true |
|
|
|
|
|
} |
|
|
|
|
|
] |
|
|
}) |
|
|
}) |
|
|
|
|
|
|
|
|
export class SecurityConfigLwm2mComponent extends DialogComponent<SecurityConfigLwm2mComponent, object> implements OnInit, OnDestroy { |
|
|
export class SecurityConfigLwm2mComponent implements ControlValueAccessor, Validator, OnDestroy { |
|
|
|
|
|
|
|
|
private destroy$ = new Subject(); |
|
|
|
|
|
|
|
|
|
|
|
lwm2mConfigFormGroup: FormGroup; |
|
|
lwm2mConfigFormGroup: FormGroup; |
|
|
title: string; |
|
|
|
|
|
securityConfigLwM2MType = Lwm2mSecurityType; |
|
|
securityConfigLwM2MType = Lwm2mSecurityType; |
|
|
securityConfigLwM2MTypes = Object.keys(Lwm2mSecurityType); |
|
|
securityConfigLwM2MTypes = Object.keys(Lwm2mSecurityType); |
|
|
credentialTypeLwM2MNamesMap = Lwm2mSecurityTypeTranslationMap; |
|
|
credentialTypeLwM2MNamesMap = Lwm2mSecurityTypeTranslationMap; |
|
|
formControlNameJsonAllConfig = JSON_ALL_CONFIG; |
|
|
|
|
|
jsonAllConfig: Lwm2mSecurityConfigModels; |
|
|
|
|
|
lenMaxKeyClient = LEN_MAX_PSK; |
|
|
lenMaxKeyClient = LEN_MAX_PSK; |
|
|
tabPrevious: MatTab; |
|
|
|
|
|
tabIndexPrevious = 0; |
|
|
|
|
|
|
|
|
|
|
|
constructor(protected store: Store<AppState>, |
|
|
private destroy$ = new Subject(); |
|
|
protected router: Router, |
|
|
private propagateChange = (v: any) => {}; |
|
|
@Inject(MAT_DIALOG_DATA) public data: DeviceCredentialsDialogLwm2mData, |
|
|
|
|
|
public dialogRef: MatDialogRef<SecurityConfigLwm2mComponent, object>, |
|
|
constructor(private fb: FormBuilder) { |
|
|
public fb: FormBuilder, |
|
|
this.lwm2mConfigFormGroup = this.initLwm2mConfigForm(); |
|
|
public translate: TranslateService) { |
|
|
|
|
|
super(store, router, dialogRef); |
|
|
|
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
ngOnInit() { |
|
|
writeValue(obj: string) { |
|
|
this.jsonAllConfig = JSON.parse(JSON.stringify(this.data.jsonAllConfig)); |
|
|
if (isDefinedAndNotNull(obj)) { |
|
|
this.lwm2mConfigFormGroup = this.initLwm2mConfigFormGroup(); |
|
|
this.initClientSecurityConfig(JSON.parse(obj)); |
|
|
this.title = this.translate.instant('device.lwm2m-security-info') + ': ' + this.data.endPoint; |
|
|
} |
|
|
this.lwm2mConfigFormGroup.get('x509').disable(); |
|
|
} |
|
|
this.initClientSecurityConfig(this.lwm2mConfigFormGroup.get('jsonAllConfig').value); |
|
|
|
|
|
this.registerDisableOnLoadFormControl(this.lwm2mConfigFormGroup.get('securityConfigClientMode')); |
|
|
registerOnChange(fn: any) { |
|
|
|
|
|
this.propagateChange = fn; |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
registerOnTouched(fn: any) {} |
|
|
|
|
|
|
|
|
|
|
|
setDisabledState(isDisabled: boolean): void { |
|
|
|
|
|
if (isDisabled) { |
|
|
|
|
|
this.lwm2mConfigFormGroup.disable({emitEvent: false}); |
|
|
|
|
|
} else { |
|
|
|
|
|
this.lwm2mConfigFormGroup.enable({emitEvent: false}); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
validate(): ValidationErrors | null { |
|
|
|
|
|
return this.lwm2mConfigFormGroup.valid ? null : { |
|
|
|
|
|
securityConfigLWm2m: false |
|
|
|
|
|
}; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
ngOnDestroy() { |
|
|
ngOnDestroy() { |
|
|
@ -83,175 +103,97 @@ export class SecurityConfigLwm2mComponent extends DialogComponent<SecurityConfig |
|
|
this.destroy$.complete(); |
|
|
this.destroy$.complete(); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
private initClientSecurityConfig = (jsonAllConfig: Lwm2mSecurityConfigModels): void => { |
|
|
private initClientSecurityConfig(config: Lwm2mSecurityConfigModels): void { |
|
|
if (jsonAllConfig.client.securityConfigClientMode !== Lwm2mSecurityType.NO_SEC) { |
|
|
this.lwm2mConfigFormGroup.patchValue(config, {emitEvent: false}); |
|
|
this.lwm2mConfigFormGroup.patchValue(jsonAllConfig.client, {emitEvent: false}); |
|
|
this.securityConfigClientUpdateValidators(config.client.securityConfigClientMode); |
|
|
} |
|
|
|
|
|
this.securityConfigClientUpdateValidators(jsonAllConfig.client.securityConfigClientMode); |
|
|
|
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
private securityConfigClientModeChanged(type: Lwm2mSecurityType): void { |
|
|
private securityConfigClientModeChanged(type: Lwm2mSecurityType): void { |
|
|
const config = getClientSecurityConfig(type, this.lwm2mConfigFormGroup.get('endPoint').value); |
|
|
const config = getDefaultClientSecurityConfig(type, this.lwm2mConfigFormGroup.get('client.endpoint').value); |
|
|
switch (type) { |
|
|
switch (type) { |
|
|
case Lwm2mSecurityType.PSK: |
|
|
case Lwm2mSecurityType.PSK: |
|
|
config.identity = this.data.endPoint; |
|
|
config.key = this.lwm2mConfigFormGroup.get('client.key').value; |
|
|
config.key = this.lwm2mConfigFormGroup.get('key').value; |
|
|
|
|
|
break; |
|
|
break; |
|
|
case Lwm2mSecurityType.RPK: |
|
|
case Lwm2mSecurityType.RPK: |
|
|
config.key = this.lwm2mConfigFormGroup.get('key').value; |
|
|
config.key = this.lwm2mConfigFormGroup.get('client.key').value; |
|
|
break; |
|
|
break; |
|
|
} |
|
|
} |
|
|
this.jsonAllConfig.client = config; |
|
|
this.lwm2mConfigFormGroup.get('client').patchValue(config, {emitEvent: false}); |
|
|
this.lwm2mConfigFormGroup.patchValue({ |
|
|
|
|
|
...config, |
|
|
|
|
|
jsonAllConfig: this.jsonAllConfig |
|
|
|
|
|
}, {emitEvent: false}); |
|
|
|
|
|
this.securityConfigClientUpdateValidators(type); |
|
|
this.securityConfigClientUpdateValidators(type); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
private securityConfigClientUpdateValidators = (mode: Lwm2mSecurityType): void => { |
|
|
private securityConfigClientUpdateValidators = (mode: Lwm2mSecurityType): void => { |
|
|
switch (mode) { |
|
|
switch (mode) { |
|
|
case Lwm2mSecurityType.NO_SEC: |
|
|
case Lwm2mSecurityType.NO_SEC: |
|
|
|
|
|
this.setValidatorsNoSecX509(); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.cert').disable(); |
|
|
|
|
|
break; |
|
|
case Lwm2mSecurityType.X509: |
|
|
case Lwm2mSecurityType.X509: |
|
|
this.setValidatorsNoSecX509(); |
|
|
this.setValidatorsNoSecX509(); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.cert').enable(); |
|
|
break; |
|
|
break; |
|
|
case Lwm2mSecurityType.PSK: |
|
|
case Lwm2mSecurityType.PSK: |
|
|
this.lenMaxKeyClient = LEN_MAX_PSK; |
|
|
this.lenMaxKeyClient = LEN_MAX_PSK; |
|
|
this.setValidatorsPskRpk(mode); |
|
|
this.setValidatorsPskRpk(mode); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.identity').enable(); |
|
|
break; |
|
|
break; |
|
|
case Lwm2mSecurityType.RPK: |
|
|
case Lwm2mSecurityType.RPK: |
|
|
this.lenMaxKeyClient = LEN_MAX_PUBLIC_KEY_RPK; |
|
|
this.lenMaxKeyClient = LEN_MAX_PUBLIC_KEY_RPK; |
|
|
this.setValidatorsPskRpk(mode); |
|
|
this.setValidatorsPskRpk(mode); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.identity').disable(); |
|
|
break; |
|
|
break; |
|
|
} |
|
|
} |
|
|
this.lwm2mConfigFormGroup.get('identity').updateValueAndValidity({emitEvent: false}); |
|
|
this.lwm2mConfigFormGroup.get('client.identity').updateValueAndValidity({emitEvent: false}); |
|
|
this.lwm2mConfigFormGroup.get('key').updateValueAndValidity({emitEvent: false}); |
|
|
this.lwm2mConfigFormGroup.get('client.key').updateValueAndValidity({emitEvent: false}); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
private setValidatorsNoSecX509 = (): void => { |
|
|
private setValidatorsNoSecX509 = (): void => { |
|
|
this.lwm2mConfigFormGroup.get('identity').setValidators([]); |
|
|
this.lwm2mConfigFormGroup.get('client.identity').clearValidators(); |
|
|
this.lwm2mConfigFormGroup.get('key').setValidators([]); |
|
|
this.lwm2mConfigFormGroup.get('client.key').clearValidators(); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.identity').disable({emitEvent: false}); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.key').disable({emitEvent: false}); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
private setValidatorsPskRpk = (mode: Lwm2mSecurityType): void => { |
|
|
private setValidatorsPskRpk = (mode: Lwm2mSecurityType): void => { |
|
|
if (mode === Lwm2mSecurityType.PSK) { |
|
|
if (mode === Lwm2mSecurityType.PSK) { |
|
|
this.lwm2mConfigFormGroup.get('identity').setValidators([Validators.required]); |
|
|
this.lwm2mConfigFormGroup.get('client.identity').setValidators([Validators.required]); |
|
|
} else { |
|
|
} else { |
|
|
this.lwm2mConfigFormGroup.get('identity').setValidators([]); |
|
|
this.lwm2mConfigFormGroup.get('client.identity').clearValidators(); |
|
|
} |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('key').setValidators([Validators.required, |
|
|
|
|
|
Validators.pattern(KEY_REGEXP_HEX_DEC), |
|
|
|
|
|
Validators.maxLength(this.lenMaxKeyClient), Validators.minLength(this.lenMaxKeyClient)]); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
tabChanged = (tabChangeEvent: MatTabChangeEvent): void => { |
|
|
|
|
|
if (this.tabIndexPrevious !== tabChangeEvent.index) { |
|
|
|
|
|
this.upDateValueToJson(); |
|
|
|
|
|
} |
|
|
} |
|
|
this.tabIndexPrevious = tabChangeEvent.index; |
|
|
this.lwm2mConfigFormGroup.get('client.key').setValidators([ |
|
|
|
|
|
Validators.required, |
|
|
|
|
|
Validators.pattern(KEY_REGEXP_HEX_DEC), |
|
|
|
|
|
Validators.maxLength(this.lenMaxKeyClient), |
|
|
|
|
|
Validators.minLength(this.lenMaxKeyClient) |
|
|
|
|
|
]); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.key').enable({emitEvent: false}); |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('client.cert').disable({emitEvent: false}); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
private upDateValueToJson(): void { |
|
|
private initLwm2mConfigForm = (): FormGroup => { |
|
|
switch (this.tabIndexPrevious) { |
|
|
|
|
|
case 0: |
|
|
|
|
|
this.upDateValueToJsonTab0(); |
|
|
|
|
|
break; |
|
|
|
|
|
case 1: |
|
|
|
|
|
this.upDateValueToJsonTab1(); |
|
|
|
|
|
break; |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private upDateValueToJsonTab0 = (): void => { |
|
|
|
|
|
if (this.lwm2mConfigFormGroup.get('identity').dirty && this.lwm2mConfigFormGroup.get('identity').valid || |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('key').dirty && this.lwm2mConfigFormGroup.get('key').valid) { |
|
|
|
|
|
this.updateBootstrapSettings(); |
|
|
|
|
|
this.upDateJsonAllConfig(); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private upDateValueToJsonTab1 = (): void => { |
|
|
|
|
|
const bootstrap = this.lwm2mConfigFormGroup.get('bootstrapServer').value; |
|
|
|
|
|
if (bootstrap !== null |
|
|
|
|
|
&& this.lwm2mConfigFormGroup.get('bootstrapServer').dirty |
|
|
|
|
|
&& this.lwm2mConfigFormGroup.get('bootstrapServer').valid) { |
|
|
|
|
|
this.jsonAllConfig.bootstrap.bootstrapServer = bootstrap; |
|
|
|
|
|
this.upDateJsonAllConfig(); |
|
|
|
|
|
} |
|
|
|
|
|
const serverConfig = this.lwm2mConfigFormGroup.get('lwm2mServer').value; |
|
|
|
|
|
if (serverConfig !== null |
|
|
|
|
|
&& this.lwm2mConfigFormGroup.get('lwm2mServer').dirty |
|
|
|
|
|
&& this.lwm2mConfigFormGroup.get('lwm2mServer').valid) { |
|
|
|
|
|
this.jsonAllConfig.bootstrap.lwm2mServer = serverConfig; |
|
|
|
|
|
this.upDateJsonAllConfig(); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private updateBootstrapSettings() { |
|
|
|
|
|
const securityMode = 'securityMode'; |
|
|
|
|
|
this.jsonAllConfig.client.identity = this.lwm2mConfigFormGroup.get('identity').value; |
|
|
|
|
|
this.jsonAllConfig.client.key = this.lwm2mConfigFormGroup.get('key').value; |
|
|
|
|
|
if (this.lwm2mConfigFormGroup.get('bootstrapServer').value[securityMode] === Lwm2mSecurityType.PSK) { |
|
|
|
|
|
this.jsonAllConfig.bootstrap.bootstrapServer.clientPublicKeyOrId = this.jsonAllConfig.client.identity; |
|
|
|
|
|
this.jsonAllConfig.bootstrap.bootstrapServer.clientSecretKey = this.jsonAllConfig.client.key; |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('bootstrapServer').patchValue(this.jsonAllConfig.bootstrap.bootstrapServer, {emitEvent: false}); |
|
|
|
|
|
} |
|
|
|
|
|
if (this.lwm2mConfigFormGroup.get('lwm2mServer').value[securityMode] === Lwm2mSecurityType.PSK) { |
|
|
|
|
|
this.jsonAllConfig.bootstrap.lwm2mServer.clientPublicKeyOrId = this.jsonAllConfig.client.identity; |
|
|
|
|
|
this.jsonAllConfig.bootstrap.lwm2mServer.clientSecretKey = this.jsonAllConfig.client.key; |
|
|
|
|
|
this.lwm2mConfigFormGroup.get('lwm2mServer').patchValue(this.jsonAllConfig.bootstrap.lwm2mServer, {emitEvent: false}); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private upDateJsonAllConfig = (): void => { |
|
|
|
|
|
this.lwm2mConfigFormGroup.patchValue({ |
|
|
|
|
|
jsonAllConfig: this.jsonAllConfig |
|
|
|
|
|
}, {emitEvent: false}); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private initLwm2mConfigFormGroup = (): FormGroup => { |
|
|
|
|
|
if (this.jsonAllConfig.client.securityConfigClientMode === Lwm2mSecurityType.PSK) { |
|
|
|
|
|
this.data.endPoint = this.jsonAllConfig.client.endpoint; |
|
|
|
|
|
} |
|
|
|
|
|
const formGroup = this.fb.group({ |
|
|
const formGroup = this.fb.group({ |
|
|
securityConfigClientMode: [this.jsonAllConfig.client.securityConfigClientMode], |
|
|
client: this.fb.group({ |
|
|
identity: [''], |
|
|
endpoint: ['', Validators.required], |
|
|
key: [''], |
|
|
securityConfigClientMode: [Lwm2mSecurityType.NO_SEC], |
|
|
x509: [false], |
|
|
identity: [{value: '', disabled: true}], |
|
|
bootstrapServer: [this.jsonAllConfig.bootstrap.bootstrapServer], |
|
|
key: [{value: '', disabled: true}], |
|
|
lwm2mServer: [this.jsonAllConfig.bootstrap.lwm2mServer], |
|
|
cert: [{value: '', disabled: true}] |
|
|
endPoint: [this.data.endPoint], |
|
|
}), |
|
|
jsonAllConfig: [this.jsonAllConfig] |
|
|
bootstrap: this.fb.group({ |
|
|
|
|
|
bootstrapServer: [getDefaultServerSecurityConfig()], |
|
|
|
|
|
lwm2mServer: [getDefaultServerSecurityConfig()] |
|
|
|
|
|
}) |
|
|
}); |
|
|
}); |
|
|
formGroup.get('securityConfigClientMode').valueChanges.pipe( |
|
|
formGroup.get('client.securityConfigClientMode').valueChanges.pipe( |
|
|
takeUntil(this.destroy$) |
|
|
takeUntil(this.destroy$) |
|
|
).subscribe((type) => { |
|
|
).subscribe((type) => { |
|
|
this.securityConfigClientModeChanged(type); |
|
|
this.securityConfigClientModeChanged(type); |
|
|
}); |
|
|
}); |
|
|
formGroup.get('endPoint').valueChanges.pipe( |
|
|
formGroup.valueChanges.pipe( |
|
|
takeUntil(this.destroy$) |
|
|
takeUntil(this.destroy$) |
|
|
).subscribe((endpoint) => { |
|
|
).subscribe((value) => { |
|
|
if (formGroup.get('securityConfigClientMode').value === Lwm2mSecurityType.PSK) { |
|
|
this.propagateChange(JSON.stringify(value)); |
|
|
this.jsonAllConfig.client.endpoint = endpoint; |
|
|
|
|
|
this.upDateJsonAllConfig(); |
|
|
|
|
|
} |
|
|
|
|
|
}); |
|
|
}); |
|
|
return formGroup; |
|
|
return formGroup; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
save(): void { |
|
|
|
|
|
this.upDateValueToJson(); |
|
|
|
|
|
this.data.endPoint = this.lwm2mConfigFormGroup.get('endPoint').value.split('\'').join(''); |
|
|
|
|
|
this.data.jsonAllConfig = this.jsonAllConfig; |
|
|
|
|
|
if (this.lwm2mConfigFormGroup.get('securityConfigClientMode').value === Lwm2mSecurityType.PSK) { |
|
|
|
|
|
this.data.endPoint = this.data.jsonAllConfig.client.identity; |
|
|
|
|
|
} |
|
|
|
|
|
this.dialogRef.close(this.data); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
cancel(): void { |
|
|
|
|
|
this.dialogRef.close(undefined); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Vladyslav_Prykhodko
5 years ago