/**
 * 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 { Injectable } from '@angular/core';
import { BehaviorSubject } from 'rxjs';

export interface ClerkSavedAccount {
  accountDetails: any;
  clientDetails: any;
  kycDetails: any;
  nominees: any[];
  jointHolders: any[];
  clientAddresses: any[];
  nonPersonDetails: any;
  clientPhotoUrl: string | null;
  signatureUrl: string | null;
  accountNotes: any[];
  standingInstructions: any[];
  todayTransactions: any[];
  linkedAccounts: any;
  sameDayNeftRtgs: number;
  sameDayChequeClearing: number;
  selectedRow: any;
}

export interface ClerkUiState {
  accountLoaded: boolean;
  facilities: { label: string; active: boolean }[];
  savedRow: { acNo: string; acTyp: string } | null;
  savedAccount: ClerkSavedAccount | null;
}

@Injectable({ providedIn: 'root' })
export class ClerkUiStateService {
  private readonly _state = new BehaviorSubject<ClerkUiState>({
    accountLoaded: false,
    facilities: [],
    savedRow: null,
    savedAccount: null
  });
  readonly state$ = this._state.asObservable();

  get snapshot(): ClerkUiState {
    return this._state.value;
  }

  setFacilities(facilities: { label: string; active: boolean }[], acNo: string, acTyp: string): void {
    this._state.next({ ...this._state.value, accountLoaded: true, facilities, savedRow: { acNo, acTyp } });
  }

  saveFullState(account: ClerkSavedAccount): void {
    this._state.next({ ...this._state.value, savedAccount: account });
  }

  clear(): void {
    this._state.next({ accountLoaded: false, facilities: [], savedRow: null, savedAccount: null });
  }
}