Untitled

ChangeFilm


@inject IAdminService AdminService

<div class="d-xl-flex justify-content-center">

    <EditForm Model="@Model" OnValidSubmit="@OnFormSubmit" class="mb-5 border border-1 border-secondary p-2 w-25">
        <DataAnnotationsValidator />        
        <h4>@Page Film</h4>       
        <div class="mb-3">
            @if (Page.Equals(PageType.Delete))
            {
                <InputText id="title" class="form-control me-2" @bind-Value="Model.Title" disabled placeholder="Title"></InputText>
            }
            else
            {
                <InputText id="title" class="form-control me-2" @bind-Value="Model.Title" placeholder="Title"></InputText>
            }
            <ValidationMessage For="@(() => Model.Title)" />
        </div>       
        @if (!Page.Equals(PageType.Delete))
        {
            <div class="mb-3">  
                <InputText id="description" class="form-control me-2" @bind-Value="Model.Description" placeholder="Description"></InputText>                
                <ValidationMessage For="@(() => Model.Description)" />           
                    </div>            
                    <div class="mb-3">              
                        <InputText id="image-url" class="form-control me-2" @bind-Value="Model.FilmUrl" placeholder="Image Url">

                        </InputText>               
                        <ValidationMessage For="@(() => Model.FilmUrl)" />           
                            </div>           
                           
                      
            <InputSelect @bind-Value="Model.DirectorId" class="form-control mb-3">
                <option value=0>Director</option>    
                
                @foreach (var director in Directors )
                {
                    <option value="@director.Id">@director.Name</option>
                }

            </InputSelect>            <div class="mb-3">
                <label>
                    <InputCheckbox @bind-Value="Model.Free" />                    
                    Free Film
                </label>
            </div>
        }
        <button type="submit" class="btn btn-@(Page.Equals(PageType.Delete) ? "danger" : "primary") rounded-0">@Page</button>
    </EditForm>
</div>

@code {
    [Parameter] public FilmDTO Model { get; set; } = new();
    [Parameter] public string Page { get; set; } = string.Empty;
    [Parameter] public EventCallback<string> OnChange { get; set; }
    List<DirectorDTO> Directors { get; set; } = new();

    protected override async Task OnInitializedAsync()
    {
        Directors = await AdminService.GetAsync<DirectorDTO>("directors");
    }

    private async Task OnFormSubmit()
    {
        try
        {
            if (Page.Equals(PageType.Create))
                await AdminService.CreateAsync<FilmDTO>("films", Model);
            else if (Page.Equals(PageType.Edit))
                await AdminService.EditAsync<FilmDTO>($"films/{Model.Id}", Model);
            else if (Page.Equals(PageType.Delete))
                await AdminService.DeleteAsync<FilmDTO>($"filmss/{Model.Id}");

            await OnChange.InvokeAsync("");
        }
        catch
        {
            await OnChange.InvokeAsync("Couldn't create/edit/delete the course.");
        }
    }
}