cbsnexora/src/app/current-accounts/create-current-account/create-current-account.component.ts

/**
 * 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/.
 */

/** Angular Imports */
import { Component, ViewChild, inject } from '@angular/core';
import { Router, ActivatedRoute } from '@angular/router';

/** Custom Components */
import { CurrentAccountDetailsStepComponent } from '../current-account-stepper/current-account-details-step/current-account-details-step.component';
import { CurrentAccountTermsStepComponent } from '../current-account-stepper/current-account-terms-step/current-account-terms-step.component';
import { CurrentAccountTermStepComponent } from '../current-account-stepper/current-account-term-step/current-account-term-step.component';
import { CurrentAccountSettingsStepComponent } from '../current-account-stepper/current-account-settings-step/current-account-settings-step.component';
import { CurrentAccountChargesStepComponent } from '../current-account-stepper/current-account-charges-step/current-account-charges-step.component';
import { CurrentAccountCurrencyStepComponent } from '../current-account-stepper/current-account-currency-step/current-account-currency-step.component';
import { CurrentAccountDigitalStepComponent } from '../current-account-stepper/current-account-digital-step/current-account-digital-step.component';

/** Custom Services */
import { CurrentAccountsService } from '../current-accounts.service';
import { SettingsService } from 'app/settings/settings.service';
import { Dates } from 'app/core/utils/dates';
import { MatStepper, MatStepperIcon, MatStep, MatStepLabel } from '@angular/material/stepper';
import { FaIconComponent } from '@fortawesome/angular-fontawesome';
import { CurrentAccountPreviewStepComponent } from '../current-account-stepper/current-account-preview-step/current-account-preview-step.component';
import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';

/**
 * Create Current Account Component
 */
@Component({
  selector: 'mifosx-create-current-account-account',
  templateUrl: './create-current-account.component.html',
  styleUrls: ['./create-current-account.component.scss'],
  imports: [
    ...STANDALONE_SHARED_IMPORTS,
    MatStepper,
    MatStepperIcon,
    FaIconComponent,
    MatStep,
    MatStepLabel,
    CurrentAccountDetailsStepComponent,
    CurrentAccountCurrencyStepComponent,
    CurrentAccountTermStepComponent,
    CurrentAccountSettingsStepComponent,
    CurrentAccountDigitalStepComponent,
    CurrentAccountTermsStepComponent,
    CurrentAccountChargesStepComponent,
    CurrentAccountPreviewStepComponent
  ]
})
export class CreateCurrentAccountComponent {
  private route = inject(ActivatedRoute);
  private router = inject(Router);
  private dateUtils = inject(Dates);
  private currentAccountsService = inject(CurrentAccountsService);
  private settingsService = inject(SettingsService);

  /** Current Account Template */
  currentAccountTemplate: any;
  /** Current Account Product Template */
  currentAccountProductTemplate: any;

  /** Current Account Details Step */
  @ViewChild(CurrentAccountDetailsStepComponent, { static: true })
  currentAccountDetailsStep: CurrentAccountDetailsStepComponent;
  /** Current Account Term Step (new) */
  @ViewChild(CurrentAccountTermStepComponent, { static: true })
  currentAccountTermStep: CurrentAccountTermStepComponent;
  /** Current Account Settings Step */
  @ViewChild(CurrentAccountSettingsStepComponent, { static: true })
  currentAccountSettingsStep: CurrentAccountSettingsStepComponent;
  /** Current Account Terms Step (old — kept for currencyCode access) */
  @ViewChild(CurrentAccountTermsStepComponent, { static: true })
  currentAccountTermsStep: CurrentAccountTermsStepComponent;
  /** Current Account Charges Step */
  @ViewChild(CurrentAccountChargesStepComponent, { static: true })
  currentAccountChargesStep: CurrentAccountChargesStepComponent;

  constructor() {
    this.route.data.subscribe((data: { currentAccountTemplate: any }) => {
      this.currentAccountTemplate = data.currentAccountTemplate;
    });
  }

  /**
   * Sets current account product template.
   */
  setTemplate($event: any) {
    this.currentAccountProductTemplate = $event;
  }

  /**
   * Retrieves current account details form.
   */
  get currentAccountDetailsForm() {
    return this.currentAccountDetailsStep.currentAccountDetailsForm;
  }

  /**
   * Retrieves new term form (interest rate).
   */
  get currentAccountTermForm() {
    return this.currentAccountTermStep.currentAccountTermForm;
  }

  /**
   * Retrieves settings form.
   */
  get currentAccountSettingsForm() {
    return this.currentAccountSettingsStep.currentAccountSettingsForm;
  }

  /**
   * Retrieves old terms form — still used for currencyCode by charges step.
   */
  get currentAccountTermsForm() {
    return this.currentAccountTermsStep.currentAccountTermsForm;
  }

  /**
   * Checks validity of overall current account form.
   */
  get currentAccountFormValid() {
    return this.currentAccountDetailsForm.valid && this.currentAccountTermForm.valid;
  }

  /**
   * Retrieves current account object.
   */
  get currentAccount() {
    return {
      ...this.currentAccountDetailsStep.currentAccountDetails,
      ...this.currentAccountTermStep.currentAccountTerms,
      ...this.currentAccountSettingsStep.currentAccountSettings,
      ...this.currentAccountChargesStep.currentAccountCharges
    };
  }

  /**
   * Creates a new current account.
   */
  submit() {
    const locale = this.settingsService.language.code;
    const dateFormat = this.settingsService.dateFormat;
    const monthDayFormat = 'dd MMMM';
    const currentAccount = {
      ...this.currentAccount,
      charges: this.currentAccount.charges.map((charge: any) => ({
        chargeId: charge.id,
        amount: charge.amount,
        dueDate: charge.dueDate ? this.dateUtils.formatDate(charge.dueDate, dateFormat) : charge.dueDate,
        feeOnMonthDay: charge.feeOnMonthDay
          ? this.dateUtils.formatDate(charge.feeOnMonthDay, monthDayFormat)
          : charge.feeOnMonthDay,
        feeInterval: charge.feeInterval
      })),
      submittedOnDate: this.dateUtils.formatDate(this.currentAccount.submittedOnDate, dateFormat),
      dateFormat,
      monthDayFormat,
      locale
    };
    if (this.currentAccountTemplate.clientId) {
      currentAccount.clientId = this.currentAccountTemplate.clientId;
    } else {
      currentAccount.groupId = this.currentAccountTemplate.groupId;
    }
    this.currentAccountsService.createCurrentAccount(currentAccount).subscribe((response: any) => {
      this.router.navigate(
        [
          '../',
          response.resourceId
        ],
        { relativeTo: this.route }
      );
    });
  }
}