/**
 * 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, OnInit, inject } from '@angular/core';
import { Router, ActivatedRoute, RouterLink } from '@angular/router';

/** Custom Services. */
import { ClientsService } from 'app/clients/clients.service';
import {
  MatTable,
  MatColumnDef,
  MatHeaderCellDef,
  MatHeaderCell,
  MatCellDef,
  MatCell,
  MatHeaderRowDef,
  MatHeaderRow,
  MatRowDef,
  MatRow
} from '@angular/material/table';
import { NgClass } from '@angular/common';
import { AccountNumberComponent } from '../../../shared/account-number/account-number.component';
import { LongTextComponent } from '../../../shared/long-text/long-text.component';
import { MatTooltip } from '@angular/material/tooltip';
import { StatusLookupPipe } from '../../../pipes/status-lookup.pipe';
import { AccountsFilterPipe } from '../../../pipes/accounts-filter.pipe';
import { DateFormatPipe } from '../../../pipes/date-format.pipe';
import { FormatNumberPipe } from '../../../pipes/format-number.pipe';
import { CurrencyPipe } from '@angular/common';
import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';

/**
 * General Tab component.
 */
@Component({
  selector: 'mifosx-general-tab',
  templateUrl: './general-tab.component.html',
  styleUrls: ['./general-tab.component.scss'],
  imports: [
    ...STANDALONE_SHARED_IMPORTS,
    MatTable,
    MatColumnDef,
    MatHeaderCellDef,
    MatHeaderCell,
    MatCellDef,
    MatCell,
    NgClass,
    MatHeaderRowDef,
    MatHeaderRow,
    MatRowDef,
    MatRow,
    AccountNumberComponent,
    LongTextComponent,
    MatTooltip,
    StatusLookupPipe,
    AccountsFilterPipe,
    DateFormatPipe,
    FormatNumberPipe,
    CurrencyPipe
  ]
})
export class GeneralTabComponent {
  private route = inject(ActivatedRoute);
  private clientService = inject(ClientsService);
  private router = inject(Router);

  /** Open Loan Accounts Columns */
  openLoansColumns: string[] = [
    'Account No',
    'Loan Account',
    'Original Loan',
    'Loan Balance',
    'Amount Paid',
    'Type',
    'Actions'
  ];
  /** Closed Loan Accounts Columns */
  closedLoansColumns: string[] = [
    'Account No',
    'Loan Account',
    'Original Loan',
    'Loan Balance',
    'Amount Paid',
    'Type',
    'Closed Date'
  ];
  /** Open Savings Accounts Columns */
  openSavingsColumns: string[] = [
    'Account No',
    'Saving Account',
    'Last Active',
    'Balance',
    'Actions'
  ];
  /** Closed Savings Accounts Columns */
  closedSavingsColumns: string[] = [
    'Account No',
    'Saving Account',
    'Closed Date'
  ];
  /** Open Shares Accounts Columns */
  openSharesColumns: string[] = [
    'Account No',
    'Share Account',
    'Approved Shares',
    'Pending For Approval Shares',
    'Actions'
  ];
  /** Closed Shares Accounts Columns */
  closedSharesColumns: string[] = [
    'Account No',
    'Share Account',
    'Approved Shares',
    'Pending For Approval Shares',
    'Closed Date'
  ];
  /** Upcoming Charges Columns */
  upcomingChargesColumns: string[] = [
    'Name',
    'Due as of',
    'Due',
    'Paid',
    'Waived',
    'Outstanding',
    'Actions'
  ];
  /** Collaterals Column */
  collateralsColumns: string[] = [
    'ID',
    'Name',
    'Quantity',
    'Total Value',
    'Total Collateral Value'
  ];

  /** Client Account Data */
  clientAccountData: any;
  /** Loan Accounts Data */
  loanAccounts: any;
  /** Savings Accounts Data */
  savingAccounts: any;
  /** Shares Accounts Data */
  shareAccounts: any;
  /** Upcoming Charges Data */
  upcomingCharges: any;
  /** Client Summary Data */
  clientSummary: any;
  /** Collaterals Data */
  collaterals: any;

  /** Show Closed Loan Accounts */
  showClosedLoanAccounts = false;
  /** Show Closed Saving Accounts */
  showClosedSavingAccounts = false;
  /** Show Closed Share Accounts */
  showClosedShareAccounts = false;
  /** Show Closed Reccuring Deposits Accounts */
  showClosedRecurringAccounts = false;
  /** Show Closed Fixed Deposits Accounts */
  showClosedFixedAccounts = false;

  /** Client Id */
  clientid: any;

  /**
   * @param {ActivatedRoute} route Activated Route
   * @param {ClientsService} clientService Clients Service
   * @param {Router} router Router
   */
  constructor() {
    this.route.data.subscribe(
      (data: { clientAccountsData: any; clientChargesData: any; clientSummary: any; clientCollateralData: any }) => {
        this.clientAccountData = data.clientAccountsData;
        this.savingAccounts = data.clientAccountsData.savingsAccounts;
        this.loanAccounts = data.clientAccountsData.loanAccounts;
        this.shareAccounts = data.clientAccountsData.shareAccounts;
        this.upcomingCharges = data.clientChargesData.pageItems;
        this.collaterals = data.clientCollateralData;
        this.clientSummary = data.clientSummary ? data.clientSummary[0] : [];
        this.clientid = this.route.parent.snapshot.params['clientId'];
      }
    );
  }

  /**
   * Toggles Loan Accounts Overview
   */
  toggleLoanAccountsOverview() {
    this.showClosedLoanAccounts = !this.showClosedLoanAccounts;
  }

  /**
   * Toggles Loan Accounts Overview
   */
  toggleSavingAccountsOverview() {
    this.showClosedSavingAccounts = !this.showClosedSavingAccounts;
  }

  /**
   * Toggles Loan Accounts Overview
   */
  toggleShareAccountsOverview() {
    this.showClosedShareAccounts = !this.showClosedShareAccounts;
  }

  /**
   * Toggles Reccuring Accounts Overview
   */
  toggleRecurringAccountsOverview() {
    this.showClosedRecurringAccounts = !this.showClosedRecurringAccounts;
  }

  /**
   * Toggles Fixed Accounts Overview
   */
  toggleFixedAccountsOverview() {
    this.showClosedFixedAccounts = !this.showClosedFixedAccounts;
  }

  /**
   * Waive Charge.
   * @param chargeId Selected Charge Id.
   * @param clientId Selected Client Id.
   */
  waiveCharge(chargeId: string, clientId: string) {
    const charge = { clientId: clientId.toString(), resourceType: chargeId };
    this.clientService.waiveClientCharge(charge).subscribe(() => {
      this.getChargeData(clientId);
    });
  }

  /**
   * Get Charge Data.
   * @param clientId Selected Client Id.
   */
  getChargeData(clientId: string) {
    this.clientService.getClientChargesData(clientId).subscribe((data: any) => {
      this.upcomingCharges = data.pageItems;
    });
  }

  /**
   * Stops the propagation to view pages.
   * @param $event Mouse Event
   */
  routeEdit($event: MouseEvent) {
    $event.stopPropagation();
  }

  /**
   * @param {any} loanId Loan Id
   */
  routeTransferFund(loanId: any) {
    const queryParams: any = { loanId: loanId, accountType: 'fromloans' };
    this.router.navigate(
      [
        '../',
        'loans-accounts',
        loanId,
        'transfer-funds',
        'make-account-transfer'
      ],
      { relativeTo: this.route, queryParams: queryParams }
    );
  }

  viewAccountsLabel(closed: boolean): string {
    if (closed) {
      return 'labels.buttons.View Active Accounts';
    } else {
      return 'labels.buttons.View Closed Accounts';
    }
  }
}