@using Core.Entities
@using Core.Services
@using WebApp.Services
@using PSC.Blazor.Components.MarkdownEditor
@using MudBlazor
@inject INotesService NotesService
@inject INoteNamingService NoteNamingService
@inject ISnackbar Snackbar
@inject IDialogService DialogService
@inject MarkdownTablePasteService MarkdownTablePasteService

<MudDialog Class="@MarkdownHelper.GetNoteColorClass(_note.Id)">
    <DialogContent>
        <MudStack Spacing="3">
            <MudTextField @bind-Value="_note.Title"
                         Label="Title"
                         Variant="Variant.Outlined"
                         Required="true"
                         RequiredError="Title is required"
                         MaxLength="200"
                         ReadOnly="@IsPageNote" />

            <MudText Typo="Typo.subtitle2" Class="mb-2">Content (Markdown)</MudText>
            <MarkdownEditor Value="@_note.Content"
                           ValueChanged="@((string? value) => _note.Content = value)"
                           Placeholder="Enter your markdown content here..."
                           AutoSaveEnabled="false"
                           NativeSpellChecker="false" />
        </MudStack>
    </DialogContent>
    <DialogActions>
        <MudButton OnClick="Cancel">Cancel</MudButton>
        <MudButton Color="Color.Primary" Variant="Variant.Filled" OnClick="Save">Save</MudButton>
    </DialogActions>
</MudDialog>

@code {
    [CascadingParameter]
    IMudDialogInstance MudDialog { get; set; } = null!;

    [Parameter]
    public Note Note { get; set; } = null!;

    [Parameter]
    public bool IsEdit { get; set; }

    private Note _note = null!;
    private bool _pasteMarkdownInitialized = false;

    private bool IsPageNote => Note?.Title != null && NoteNamingService.IsPageNote(Note.Title);

    protected override void OnInitialized()
    {
        _note = new Note
        {
            Id = Note.Id,
            Title = Note.Title ?? "",
            Content = Note.Content ?? ""
        };
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (firstRender && !_pasteMarkdownInitialized)
        {
            // Initialize paste-markdown after EasyMDE has rendered
            await Task.Delay(150); // Wait for EasyMDE to initialize
            await MarkdownTablePasteService.InitializeAsync();
            _pasteMarkdownInitialized = true;
        }
    }

    private async Task Save()
    {
        if (string.IsNullOrWhiteSpace(_note.Title))
        {
            Snackbar.Add("Title is required", Severity.Warning);
            return;
        }

        try
        {
            if (IsEdit)
            {
                await NotesService.UpdateNoteAsync(_note);
                Snackbar.Add("Note updated successfully", Severity.Success);
            }
            else
            {
                await NotesService.CreateNoteAsync(_note);
                Snackbar.Add("Note created successfully", Severity.Success);
            }

            MudDialog.Close(DialogResult.Ok(true));
        }
        catch (Exception ex)
        {
            Snackbar.Add($"Error saving note: {ex.Message}", Severity.Error);
        }
    }

    private void Cancel()
    {
        MudDialog.Cancel();
    }
}