@using MoonCore.Blazor.Tailwind.Modals.Components
@using MoonlightServers.Shared.Enums
@using MoonCore.Blazor.Tailwind.Components
@using MoonCore.Helpers
@using MoonlightServers.Shared.Models

@inherits BaseModal

<h1 class="mb-5 font-semibold text-xl">Update parse configuration</h1>

<HandleForm @ref="HandleForm" Model="Form" OnValidSubmit="OnValidSubmit">
    <div class="grid grid-cols-2 gap-x-2 gap-y-4">
        <div class="col-span-1">
            <label class="block text-sm font-medium leading-6 text-white">File</label>
            <input @bind="Form.File" type="text" class="form-input w-full"/>
        </div>

        <div class="col-span-1">
            <label class="block text-sm font-medium leading-6 text-white">Type</label>
            <select @bind="Form.Parser" class="form-select w-full">
                @foreach (var val in Enum.GetValues<FileParsers>())
                {
                    <option value="@val">@val</option>
                }
            </select>
        </div>

        <div class="col-span-2">
            <button @onclick="AddEntry" class="btn btn-primary w-full">Add entry</button>
        </div>

        @foreach (var entry in Form.Entries)
        {
            <div class="col-span-2">
                <div class="flex flex-row">
                    <input @bind="entry.Key" placeholder="Key" class="form-input placeholder-gray-500 grow rounded-r-none"/>
                    <input @bind="entry.Value" placeholder="Value" class="form-input placeholder-gray-500 grow rounded-none"/>
                    <button @onclick="() => RemoveEntry(entry)" class="btn btn-danger grow-0 rounded-l-none">
                        <i class="icon-x"></i>
                    </button>
                </div>
            </div>
        }
    </div>
</HandleForm>

<div class="mt-5 flex space-x-2">
    <WButton OnClick="_ => Submit()" CssClasses="btn btn-primary grow">Save changes</WButton>
</div>

@code
{
    [Parameter] public Func<ParseConfiguration, Task> OnSubmit { get; set; }
    [Parameter] public ParseConfiguration Configuration { get; set; }

    private ParseConfiguration Form;
    private HandleForm HandleForm;

    protected override void OnInitialized()
    {
        // Manual mapping :(
        Form = Configuration;
    }

    private async Task OnValidSubmit()
    {
        await OnSubmit.Invoke(Form);
        await Hide();
    }

    private Task Submit() => HandleForm.Submit();

    private async Task AddEntry()
    {
        Form.Entries.Add(new());
        await InvokeAsync(StateHasChanged);
    }

    private async Task RemoveEntry(ParseConfiguration.ParseConfigurationEntry entry)
    {
        Form.Entries.Remove(entry);
        await InvokeAsync(StateHasChanged);
    }
}