33 lines
950 B
Plaintext
33 lines
950 B
Plaintext
@page "/books"
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@attribute [Microsoft.AspNetCore.Authorization.Authorize]
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@using SecDevOpsLab.Models
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@using SecDevOpsLab.Data
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@inject AppDbContext Db
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@rendermode InteractiveServer
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<h3>Bücherverwaltung</h3>
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<input @bind="newBook.Title" placeholder="Titel" />
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<input @bind="newBook.Author" placeholder="Autor" />
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<button @onclick="Save">Speichern</button>
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<hr />
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<ul>
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@foreach (var b in bookList) {
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<li>@b.Title von @b.Author</li>
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}
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</ul>
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@code {
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private Book newBook = new();
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private List<Book> bookList = new();
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protected override async Task OnInitializedAsync() => bookList = await Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.ToListAsync(Db.Books);
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private async Task Save() {
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Db.Books.Add(newBook);
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await Db.SaveChangesAsync();
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newBook = new();
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bookList = await Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.ToListAsync(Db.Books);
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}
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}
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