/**
 * Copyright since 2025 Mifos Initiative
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

import { Component, inject } from '@angular/core';
import { FormsModule } from '@angular/forms';
import {
  MAT_DIALOG_DATA,
  MatDialogRef,
  MatDialogTitle,
  MatDialogContent,
  MatDialogActions
} from '@angular/material/dialog';
import { MatButton } from '@angular/material/button';
import { MatFormField, MatLabel, MatError } from '@angular/material/form-field';
import { MatInput } from '@angular/material/input';
import { MatProgressSpinner } from '@angular/material/progress-spinner';
import { FaIconComponent } from '@fortawesome/angular-fontawesome';

import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
import { DscService } from '../dsc.service';
import { BankUserDsc } from '../dsc.model';

interface RevokeDialogData {
  dsc: BankUserDsc;
}

@Component({
  selector: 'mifosx-revoke-dsc-dialog',
  templateUrl: './revoke-dsc-dialog.component.html',
  styleUrls: ['./revoke-dsc-dialog.component.scss'],
  imports: [
    ...STANDALONE_SHARED_IMPORTS,
    FormsModule,
    MatDialogTitle,
    MatDialogContent,
    MatDialogActions,
    MatButton,
    MatFormField,
    MatLabel,
    MatError,
    MatInput,
    MatProgressSpinner,
    FaIconComponent
  ]
})
export class RevokeDscDialogComponent {
  private service = inject(DscService);
  private dialogRef = inject(MatDialogRef<RevokeDscDialogComponent>);
  data = inject<RevokeDialogData>(MAT_DIALOG_DATA);

  reason = '';
  submitting = false;
  errorMessage = '';

  cancel(): void {
    this.dialogRef.close({ revoked: false });
  }

  confirm(): void {
    if (!this.reason?.trim() || !this.data?.dsc?.id) return;
    this.submitting = true;
    this.errorMessage = '';
    this.service.revokeDsc(this.data.dsc.id, this.reason.trim()).subscribe({
      next: () => {
        this.submitting = false;
        this.dialogRef.close({ revoked: true });
      },
      error: (err) => {
        this.submitting = false;
        this.errorMessage =
          err?.error?.defaultUserMessage || err?.error?.message || err?.message || 'Could not revoke DSC.';
      }
    });
  }
}