@using Indotalent.Features.Setting.AutoNumberSequence.Cqrs @using Indotalent.Shared.Models @using Microsoft.AspNetCore.Components.Web @using Microsoft.JSInterop @using MudBlazor @using ClosedXML.Excel @using System.IO @inject AutoNumberSequenceService AutoNumberSequenceService @inject ISnackbar Snackbar @inject IJSRuntime JSRuntime

Auto Number Sequences Manage numbering rules, prefixes, and sequence counters for various entities.

/ Settings / Auto Number

@if (_isExporting) { Processing... } else { Excel } @if (_isRefreshing) { Refreshing... } else { Refresh } @if (_selectedItem != null) { View Edit }

Entity Name Prefix Year Month Current Seq Suffix Padding @context.EntityName @(string.IsNullOrEmpty(context.PrefixTemplate) ? "-" : context.PrefixTemplate) @context.Year @(context.Month?.ToString("D2") ?? "-") @context.CurrentSequence @(string.IsNullOrEmpty(context.SuffixTemplate) ? "-" : context.SuffixTemplate) @context.PaddingLength

Rows per page: Showing @(GetFilteredData().Count() == 0 ? 0 : _skip + 1)-@Math.Min(_skip + _top, GetFilteredData().Count()) of @GetFilteredData().Count()

Prev @{ var totalPages = _totalPage == 0 ? 1 : _totalPage; var maxVisible = 5; var startPage = Math.Max(1, _currentPage - maxVisible / 2); var endPage = Math.Min(totalPages, startPage + maxVisible - 1); if (endPage - startPage < maxVisible - 1) { startPage = Math.Max(1, endPage - maxVisible + 1); } } @for (int i = startPage; i <= endPage; i++) { var pageNum = i; var isActive = pageNum == _currentPage; @pageNum } Next

@code { [Parameter] public EventCallback OnEdit { get; set; } [Parameter] public EventCallback OnView { get; set; } private List _items = new(); private GetAutoNumberSequenceListResponse? _selectedItem; private string _searchString = ""; private bool _isRefreshing = false; private bool _isExporting = false; private int _skip = 0; private int _top = 5; private int _totalPage => GetFilteredData().Count() == 0 ? 0 : (int)Math.Ceiling((double)GetFilteredData().Count() / (_top == 0 ? 1 : _top)); private int _currentPage => (_top >= GetFilteredData().Count() || _top == 0) ? 1 : (_skip / _top) + 1; protected override async Task OnInitializedAsync() => await LoadData(); private async Task LoadData() { _isRefreshing = true; _selectedItem = null; StateHasChanged(); try { var response = await AutoNumberSequenceService.GetAutoNumberSequenceListAsync(); await Task.Delay(500); if (response != null && response.IsSuccess) { _items = response.Value ?? new List(); } } finally { _isRefreshing = false; StateHasChanged(); } } private IEnumerable GetFilteredData() { if (string.IsNullOrWhiteSpace(_searchString)) return _items; return _items.Where(x => (x.EntityName?.Contains(_searchString, StringComparison.OrdinalIgnoreCase) ?? false) || (x.PrefixTemplate?.Contains(_searchString, StringComparison.OrdinalIgnoreCase) ?? false) || (x.SuffixTemplate?.Contains(_searchString, StringComparison.OrdinalIgnoreCase) ?? false) ); } private IEnumerable GetPagedData() => GetFilteredData().Skip(_skip).Take(_top); private void OnSearchClick() { _skip = 0; _selectedItem = null; StateHasChanged(); } private void HandleSearchKeyDown(KeyboardEventArgs e) { if (e.Key == "Enter") OnSearchClick(); } private async Task ExportToExcel() { _isExporting = true; StateHasChanged(); try { await Task.Delay(1000); using (var workbook = new XLWorkbook()) { var worksheet = workbook.Worksheets.Add("AutoNumberSequences"); var currentRow = 1; worksheet.Cell(currentRow, 1).Value = "Entity Name"; worksheet.Cell(currentRow, 2).Value = "Prefix"; worksheet.Cell(currentRow, 3).Value = "Year"; worksheet.Cell(currentRow, 4).Value = "Month"; worksheet.Cell(currentRow, 5).Value = "Current Seq"; worksheet.Cell(currentRow, 6).Value = "Suffix"; worksheet.Cell(currentRow, 7).Value = "Padding"; var headerRange = worksheet.Range(1, 1, 1, 7); headerRange.Style.Font.Bold = true; headerRange.Style.Fill.BackgroundColor = XLColor.FromHtml("#0D47A1"); headerRange.Style.Font.FontColor = XLColor.White; foreach (var item in GetFilteredData()) { currentRow++; worksheet.Cell(currentRow, 1).Value = item.EntityName; worksheet.Cell(currentRow, 2).Value = item.PrefixTemplate; worksheet.Cell(currentRow, 3).Value = item.Year; worksheet.Cell(currentRow, 4).Value = item.Month; worksheet.Cell(currentRow, 5).Value = item.CurrentSequence; worksheet.Cell(currentRow, 6).Value = item.SuffixTemplate; worksheet.Cell(currentRow, 7).Value = item.PaddingLength; } worksheet.Columns().AdjustToContents(); using (var stream = new MemoryStream()) { workbook.SaveAs(stream); var content = Convert.ToBase64String(stream.ToArray()); await JSRuntime.InvokeVoidAsync("downloadFile", "Auto_Number_Sequences.xlsx", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", content); Snackbar.Add("Excel exported successfully", Severity.Success); } } } catch (Exception ex) { Snackbar.Add($"Export failed: {ex.Message}", Severity.Error); } finally { _isExporting = false; StateHasChanged(); } } private void OnPageChanged(int page) { if (page >= 1 && page <= _totalPage) { _skip = (page - 1) * _top; _selectedItem = null; StateHasChanged(); } } private void OnPageSizeChanged(int size) { _top = size; _skip = 0; _selectedItem = null; StateHasChanged(); } private async Task InvokeEdit() { if (_selectedItem != null) await OnEdit.InvokeAsync(_selectedItem); } private async Task InvokeView() { if (_selectedItem != null) await OnView.InvokeAsync(_selectedItem); } }