102 lines
3.8 KiB
Plaintext
102 lines
3.8 KiB
Plaintext
@page "/students"
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@using Microsoft.EntityFrameworkCore
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@using WebApp.Models
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@inject AppDbContext Context
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@inject IDialogService DialogService
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<PageTitle>Students - TSA Chapter Organizer</PageTitle>
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<MudText Typo="Typo.h3">Students</MudText>
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<MudButton StartIcon="@Icons.Material.Filled.Create" Href="students/create">Create New</MudButton>
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<MudButton StartIcon="@AppIcons.EventRank" Href="students/event-ranking">Event Rankings</MudButton>
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<MudDataGrid T="Student" ServerData="ServerReload" @ref="_dataGrid" Filterable="true" RowsPerPage="25">
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<Columns>
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@* <PropertyColumn Property="@(e => e.Name)" Title="First Name" SortBy="e => e.FirstName" /> *@
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<TemplateColumn Title="Name" SortBy="e => e.LastName" Sortable="true" >
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<CellTemplate>
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@context.Item.LastNameFirstName
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@if (context.Item.OfficerRole != null)
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{
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<MudChip T="string" Icon="@(AppIcons.OfficerRoleIcon(context.Item.OfficerRole.Value))">@context.Item.OfficerRole</MudChip>
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}
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</CellTemplate>
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</TemplateColumn>
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<TemplateColumn Title="Grade (TSA Year)" SortBy="e => e.Grade" Sortable="true">
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<CellTemplate>
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@context.Item.Grade (@context.Item.TsaYear)
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</CellTemplate>
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</TemplateColumn>
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<TemplateColumn>
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<CellTemplate>
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<MudStack Row>
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<MudButtonGroup Size="Size.Small">
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<MudTooltip Text="Details">
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<MudIconButton Href="@($"/students/details?id={context.Item.Id}")" Icon="@Icons.Material.Filled.Description" />
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</MudTooltip>
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<MudTooltip Text="Edit">
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<MudIconButton Href="@($"/students/edit?id={context.Item.Id}")" Icon="@Icons.Material.Filled.Edit" />
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</MudTooltip>
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<MudTooltip Text="Delete">
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<MudIconButton Icon="@Icons.Material.Outlined.Delete"
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Color="Color.Error"
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OnClick="() => DeleteElement(context.Item)" />
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</MudTooltip>
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</MudButtonGroup>
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</MudStack>
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</CellTemplate>
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</TemplateColumn>
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</Columns>
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<PagerContent>
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<MudDataGridPager T="Student"></MudDataGridPager>
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</PagerContent>
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</MudDataGrid>
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@code {
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MudDataGrid<Student> _dataGrid = null!;
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private async Task<GridData<Student>> ServerReload(GridState<Student> state)
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{
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var query =
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Context.Students.OrderBy(e => e.LastName)
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.Where(state.FilterDefinitions).OrderBy(state.SortDefinitions);
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var totalItems = await query.CountAsync();
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var pagedData = await query.Skip(state.Page * state.PageSize).Take(state.PageSize).ToArrayAsync();
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return new GridData<Student>
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{
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TotalItems = totalItems,
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Items = pagedData
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};
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}
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private async Task DeleteElement(object obj)
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{
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//_isRowBlocked = true;
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if (obj is Student student)
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{
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var result = await DialogService
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.ShowMessageBox("Delete student",
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(MarkupString)$"Are you sure want to delete <b>{student.Name}</b>?",
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yesText:"Yes",
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noText:"Cancel");
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if (result == true)
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{
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Context.Students.Remove(student!);
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await Context.SaveChangesAsync();
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//Snackbar.Add($"Delete event: Delete of Element {element.Name}", Severity.Info);
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}
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}
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//_isRowBlocked = false;
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StateHasChanged();
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_dataGrid.ReloadServerData();
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}
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}
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