@page "/students/create"
@inject AppDbContext Context
@inject NavigationManager NavigationManager

<PageTitle>Create Student - TSA Chapter Organizer</PageTitle>

<MudText Typo="Typo.h3">Create</MudText>
<MudText Typo="Typo.h4">Student</MudText>
<MudDivider />

<div class="row">
    <div class="col-md-4">
        <EditForm method="post" Model="Student" OnValidSubmit="AddStudent" FormName="create" Enhance>
            <DataAnnotationsValidator />
            <ValidationSummary class="text-danger" role="alert"/>
            <div class="mb-3">
                <label for="firstname" class="form-label">First Name:</label> 
                <InputText id="firstname" @bind-Value="Student.FirstName" class="form-control" /> 
                <ValidationMessage For="() => Student.FirstName" class="text-danger" /> 
            </div>        
            <div class="mb-3">
                <label for="lastname" class="form-label">Last Name:</label> 
                <InputText id="lastname" @bind-Value="Student.LastName" class="form-control" /> 
                <ValidationMessage For="() => Student.LastName" class="text-danger" /> 
            </div>        
            <div class="mb-3">
                <label for="grade" class="form-label">Grade:</label> 
                <InputNumber id="grade" @bind-Value="Student.Grade" class="form-control" /> 
                <ValidationMessage For="() => Student.Grade" class="text-danger" /> 
            </div>
            <div class="mb-3">
                <label for="tsayear" class="form-label">TSA Year:</label> 
                <InputNumber id="tsayear" @bind-Value="Student.TsaYear" class="form-control" /> 
                <ValidationMessage For="() => Student.TsaYear" class="text-danger" /> 
            </div>        
  
            <button type="submit" class="btn btn-primary">Create</button>
        </EditForm>
    </div>
</div>

<div>
    <a href="/students">Back to List</a>
</div>

@code {
    [SupplyParameterFromForm]
    private Student Student { get; set; } = new() { TsaYear = 1 };

    private async Task AddStudent()
    {
        
        Context.Students.Add(Student);
        await Context.SaveChangesAsync();
        NavigationManager.NavigateTo("/students");
    }
}