using System;
using BlazorT.Models;
using BlazorT.Services;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Components.Forms;

namespace BlazorT.Pages;



public partial class Edit
{
[Parameter]
public int Id { get; set; }

/// <summary>
/// The default enchant categories.
/// </summary>
private List<string> enchantCategories = new List<string>() { "armor", "armor_head", "armor_chest", "weapon", "digger", "breakable", "vanishable" };

/// <summary>
/// The current item model
/// </summary>
private ItemModel itemModel = new()
{
    EnchantCategories = new List<string>(),
    RepairWith = new List<string>()
};

/// <summary>
/// The default repair with.
/// </summary>
private List<string> repairWith = new List<string>() { "oak_planks", "spruce_planks", "birch_planks", "jungle_planks", "acacia_planks", "dark_oak_planks", "crimson_planks", "warped_planks" };

[Inject]
public IDataService DataService { get; set; }

[Inject]
public NavigationManager NavigationManager { get; set; }

[Inject]
public IWebHostEnvironment WebHostEnvironment { get; set; }




protected override async Task OnInitializedAsync()
{
    var item = await DataService.GetById(Id);

    var fileContent = await File.ReadAllBytesAsync($"{WebHostEnvironment.WebRootPath}/images/default.png");

    /*if (File.Exists($"{WebHostEnvironment.WebRootPath}/images/{itemModel.Name}.png"))
    {
        fileContent = await File.ReadAllBytesAsync($"{WebHostEnvironment.WebRootPath}/images/{item.Name}.png");
    }*/

    // Set the model with the item
    /* itemModel = new ItemModel
     {
         Id = item.Id,
         DisplayName = item.DisplayName,
         Name = item.Name,
         RepairWith = item.RepairWith,
         EnchantCategories = item.EnchantCategories,
         MaxDurability = item.MaxDurability,
         StackSize = item.StackSize,
         ImageContent = fileContent
     };*/
    itemModel = ItemFactory.ToModel(item, fileContent);
}

private async void HandleValidSubmit()
{
    await DataService.Update(Id, itemModel);

    NavigationManager.NavigateTo("inventory");
}

private async Task LoadImage(InputFileChangeEventArgs e)
{
    // Set the content of the image to the model
    using (var memoryStream = new MemoryStream())
    {
        await e.File.OpenReadStream().CopyToAsync(memoryStream);
        itemModel.ImageContent = memoryStream.ToArray();
    }
}

private void OnEnchantCategoriesChange(string item, object checkedValue)
{
    if ((bool)checkedValue)
    {
        if (!itemModel.EnchantCategories.Contains(item))
        {
            itemModel.EnchantCategories.Add(item);
        }

        return;
    }

    if (itemModel.EnchantCategories.Contains(item))
    {
        itemModel.EnchantCategories.Remove(item);
    }
}

private void OnRepairWithChange(string item, object checkedValue)
{
    if ((bool)checkedValue)
    {
        if (!itemModel.RepairWith.Contains(item))
        {
            itemModel.RepairWith.Add(item);
        }

        return;
    }

    if (itemModel.RepairWith.Contains(item))
    {
        itemModel.RepairWith.Remove(item);
    }
}
}