aConnect-UX/src/app/transaction-logs/transaction-logs.component.ts

import { Component, OnInit } from '@angular/core';
import { TransactionLogService } from '../shared/services/transaction-log.service';
import { CommonModule } from '@angular/common';
import { TranslateModule } from '@ngx-translate/core';
import { ExcelExportService } from '../shared/services/excel-export.service';
import { TRANSACTION_LOGS_FILE_NAME } from '../utils/app.constants';

interface TransactionLog {
  logId: number;
  porOrgacode: string;
  drMbmbkmsnumber: string;
  crMbmbkmsnumber: string;
  crPcaglacode: string;
  drPcaGlacode: string;
  ppmPymdcode: string;
  sgtGntrdate: string;
  sgtGntrcreateat: string;
  channelCode: string;
  transactionID: string;
  createdAt: string;
  updatedAt: string;
}

@Component({
  selector: 'app-transaction-logs',
  templateUrl: './transaction-logs.component.html',
  providers: [TransactionLogService],
  imports:[CommonModule, TranslateModule]
})
export class TransactionLogsComponent implements OnInit {

  logs: TransactionLog[] = [];
  isLoading = false;
  errorMessage: string = '';

  constructor(
    private transactionLogService: TransactionLogService,
    private excelExportService: ExcelExportService
  ) {}

  ngOnInit(): void {
    this.loadLogs();
  }

  loadLogs() {
    this.isLoading = true;
    this.errorMessage = '';
    
    this.transactionLogService.getTransactionLogs().subscribe({
      next: (res) => {
        this.logs = res;
        this.isLoading = false;
      },
      error: (err) => {
        console.error('Failed to load transaction logs', err);
        this.errorMessage = 'Failed to load transaction logs. Please try again.';
        this.isLoading = false;
      }
    });
  }

  exportDataInExcel(){
    this.excelExportService.exportExcel(this.logs, TRANSACTION_LOGS_FILE_NAME)
  }
}