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Add creation and deletion of calendars

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This commit is contained in:
Sijmen 2021-07-04 12:16:51 +02:00
parent ff9a1fff18
commit 64fb38e1ad
Signed by: vijfhoek
GPG key ID: DAF7821E067D9C48
2 changed files with 59 additions and 17 deletions
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8
BlazorApp/Data/CalendarService.cs
View file

@ -22,6 +22,14 @@ namespace BlazorApp.Data
{ {
await using var context = new MyContext(); await using var context = new MyContext();
await context.Calendars.AddAsync(calendar); await context.Calendars.AddAsync(calendar);
await context.SaveChangesAsync();
}
public static async Task DeleteCalendar(Calendar calendar)
{
await using var context = new MyContext();
context.Calendars.Remove(calendar);
await context.SaveChangesAsync();
} }
} }
} }

68
BlazorApp/Pages/Index.razor
View file

@ -1,6 +1,7 @@
@page "/" @page "/"
@using BlazorApp.Data @using BlazorApp.Data
@using System.Text.Json
@inject CalendarService _calendarService @inject CalendarService _calendarService
@if (_calendars == null) @if (_calendars == null)
@ -17,35 +18,54 @@ else
{ {
<li> <li>
<a href="/calendars/@calendar.Id">@calendar.Name</a> <a href="/calendars/@calendar.Id">@calendar.Name</a>
(<a href="#" @onclick="() => DeleteCalendar(calendar)">
@if (_confirmDeleteId == calendar.Id)
{
<span>Confirm deletion?</span>
}
else
{
<span class="oi oi-x"></span>
}
</a>)
</li> </li>
} }
</ul> </ul>
@if (_showAddCalendar) @if (_calendarModel != null)
{ {
<h2>Add New Calendar</h2> <h2>Add New Calendar</h2>
<EditForm Model="@_addCalendarModel" OnValidSubmit="@HandleValidSubmit"> <EditForm Model="@_calendarModel" OnValidSubmit="@HandleValidSubmit">
<div class="form-group"> <div class="form-group">
<label for="url">URL</label> <label for="url">URL</label>
<InputText id="url" class="form-control" placeholder="Enter URL" @bind-Value="_addCalendarModel.Url"/> <InputText id="url" class="form-control" placeholder="Enter URL" @bind-Value="_calendarModel.Url" />
</div> </div>
<div class="form-group"> <div class="form-group">
<label for="username">Username</label> <label for="username">Username</label>
<InputText id="username" class="form-control" placeholder="Enter username" @bind-Value="_addCalendarModel.Username"/> <InputText
id="username" class="form-control" placeholder="Enter username"
@bind-Value="_calendarModel.Username"
/>
</div> </div>
<div class="form-group"> <div class="form-group">
<label for="password">Password</label> <label for="password">Password</label>
<InputText type="password" id="password" class="form-control" placeholder="Enter password" @bind-Value="_addCalendarModel.Password"/> <InputText
type="password" id="password" class="form-control" placeholder="Enter password"
@bind-Value="_calendarModel.Password"
/>
</div> </div>
<div class="form-group"> <div class="form-group">
<label for="name">Name</label> <label for="name">Name</label>
<InputText type="text" id="name" class="form-control" placeholder="Enter name" @bind-Value="_addCalendarModel.Name"/> <InputText
type="text" id="name" class="form-control" placeholder="Enter name"
@bind-Value="_calendarModel.Name"
/>
</div> </div>
<button type="submit" class="btn btn-primary">Submit</button> <button type="submit" class="btn btn-primary">Submit</button>
</EditForm> </EditForm>
} }
@ -58,9 +78,8 @@ else
@code @code
{ {
private List<Data.Calendar> _calendars; private List<Data.Calendar> _calendars;
private bool _showAddCalendar; private int? _confirmDeleteId = null;
private Data.Calendar _calendarModel = null;
private Data.Calendar _addCalendarModel = new();
protected override async Task OnInitializedAsync() protected override async Task OnInitializedAsync()
{ {
@ -69,12 +88,27 @@ else
private void ShowAddCalendar() private void ShowAddCalendar()
{ {
_showAddCalendar = true; _calendarModel = new Data.Calendar();
} }
private async void HandleValidSubmit() private async Task HandleValidSubmit()
{ {
Console.WriteLine(_addCalendarModel.Name); await CalendarService.CreateCalendar(_calendarModel);
await CalendarService.CreateCalendar(_addCalendarModel); _calendarModel = null;
_calendars = await CalendarService.GetCalendars();
}
private async Task DeleteCalendar(Data.Calendar calendar)
{
if (_confirmDeleteId != calendar.Id)
{
_confirmDeleteId = calendar.Id;
return;
}
await CalendarService.DeleteCalendar(calendar);
_calendars = await CalendarService.GetCalendars();
_confirmDeleteId = null;
} }
} }