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Extrudex/frontend/src/app/components/delete-filament-dialog/delete-filament-dialog.component.ts

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import { ChangeDetectionStrategy, Component, inject } from '@angular/core';
import { CommonModule } from '@angular/common';
import {
MAT_DIALOG_DATA,
MatDialogRef,
MatDialogModule,
} from '@angular/material/dialog';
import { MatButtonModule } from '@angular/material/button';
import { MatIconModule } from '@angular/material/icon';
import { MatChipsModule } from '@angular/material/chips';
import { Filament } from '../../models/filament.model';
/**
* Data passed into the delete confirmation dialog.
*/
export interface DeleteFilamentDialogData {
filament: Filament;
}
/**
* Delete confirmation dialog for filament spool removal.
*
* Displays spool details (material, brand, color, serial, remaining weight)
* and requires the user to confirm before deletion proceeds.
* Cancel dismisses the dialog with no action.
*/
@Component({
selector: 'app-delete-filament-dialog',
standalone: true,
imports: [
CommonModule,
MatDialogModule,
MatButtonModule,
MatIconModule,
MatChipsModule,
],
templateUrl: './delete-filament-dialog.component.html',
styleUrl: './delete-filament-dialog.component.scss',
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class DeleteFilamentDialogComponent {
private readonly dialogRef = inject(
MatDialogRef<DeleteFilamentDialogComponent, boolean>
);
readonly data: DeleteFilamentDialogData = inject(MAT_DIALOG_DATA);
/** The filament spool being considered for deletion */
readonly filament = this.data.filament;
/** Format weight for display in dialog */
formatWeight(grams: number): string {
if (grams >= 1000) {
return `${(grams / 1000).toFixed(1)}kg`;
}
return `${Math.round(grams)}g`;
}
/** Cancel — close dialog with false (no deletion) */
onCancel(): void {
this.dialogRef.close(false);
}
/** Confirm — close dialog with true (proceed with deletion) */
onConfirm(): void {
this.dialogRef.close(true);
}
}