using BimAI.UI.Shared.Services;
using Microsoft.AspNetCore.Components;
using BimAI.Application.DTOModels;
using BimAI.Application.DTOModels.Common;
using MudBlazor;

namespace BimAI.UI.Shared.Components;

public partial class InvoiceListComponent : ComponentBase
{
    [Inject] private InvoiceService InvoiceService { get; set; } = default!;
    [Inject] private ISnackbar Snackbar { get; set; } = default!;

    private PagedResult<InvoiceDto> invoices = new();
    private InvoiceFilterRequest filterRequest = new();
    private bool isLoading = false;

    protected override async Task OnInitializedAsync()
    {
        await LoadInvoices();
    }

    private async Task LoadInvoices()
    {
        isLoading = true;

        try
        {
            var result = await InvoiceService.GetInvoiceAsync(filterRequest);
            invoices = result ?? new PagedResult<InvoiceDto>();
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Loading invoices failed: {ex.Message}");
            Console.WriteLine($"Stack trace: {ex.StackTrace}");
            Snackbar.Add($"Błąd podczas ładowania faktur: {ex.Message}", Severity.Error);
            invoices = new PagedResult<InvoiceDto>();
        }
        finally
        {
            isLoading = false;
        }
    }

    private async Task SearchInvoices()
    {
        filterRequest.Page = 1;
        await LoadInvoices();
    }

    private async Task OnPageChanged(int page)
    {
        filterRequest.Page = page;
        await LoadInvoices();
    }
    private async Task OnFilterChanged()
    {
        filterRequest.Page = 1;
        await SearchInvoices();
    }

    private async Task ClearFilters()
    {
        filterRequest = new InvoiceFilterRequest();
        await LoadInvoices();
    }

    private async Task ViewInvoice(Guid invoiceId)
    {
        // TODO
        Console.WriteLine($"Zobacz fakturę: {invoiceId}");
    }

    private async Task EditInvoice(Guid invoiceId)
    {
        // TODO
        Console.WriteLine($"Edytuj fakturę: {invoiceId}");
    }

    private async Task DeleteInvoice(Guid invoiceId)
    {
        // TODO
        Console.WriteLine($"Usuń fakturę: {invoiceId}");
    }
}