@using TIAM.Entities.Products
@using TIAM.Entities.ServiceProviders
@using TIAM.Entities.Transfers
@using TIAM.Entities.Drivers
@using TIAM.Entities.Users
@using TIAM.Models.Dtos.Users
@using TIAM.Resources
@using TIAM.Services
@using TIAMWebApp.Shared.Application.Interfaces
@using TIAMWebApp.Shared.Application.Utility
@using AyCode.Services.Loggers
@using TIAM.Core.Loggers
@using Address = TIAM.Entities.Addresses.Address
@using Profile = TIAM.Entities.Profiles.Profile
@using TIAMSharedUI.Shared.Components.Grids
@using TIAMSharedUI.Pages.Components.EditComponents
@using TIAMWebApp.Shared.Application.Services
@using AyCode.Interfaces.Addresses
@using AyCode.Core
@using AyCode.Core.Extensions
@using AyCode.Core.Helpers
@inject IStringLocalizer<TIAMResources> Localizer
@inject IEnumerable<IAcLogWriterClientBase> LogWriters
@inject AdminSignalRClient AdminSignalRClient;


<ProductDetailGrid @ref="_productGrid"
                   ContextIds="@(ContextId.IsNullOrEmpty() ? throw new InvalidDataException($"ContextId.IsNullOrEmpty(); ContextId: {ContextId}") : [ContextId])"
                   DataSource="ParentData?.Products ?? []"                                  
                   GetAllMessageTag="GetAllTag"
                   Logger="_logger"
                   SignalRClient="AdminSignalRClient"
                   CustomizeEditModel="CustomizeEditModel"
                   OnGridEditModelSaving="DataItemSaving"
                   OnGridItemDeleting="DataItemDeleting"
                   OnGridItemChanged="DataItemChanged"
                   ValidationEnabled="false"
                   EditMode="GridEditMode.EditForm"
                   ColumnResizeMode="GridColumnResizeMode.NextColumn"
                   DetailExpandButtonDisplayMode="DetailExpandButtonDisplayMode">
    <Columns>
        <DxGridCommandColumn NewButtonVisible="true" Width="135" MinWidth="135" FixedPosition="GridColumnFixedPosition.Left" />
        <DxGridDataColumn FieldName="Id" ShowInColumnChooser="AcDomain.IsDeveloperVersion" Visible="AcDomain.IsDeveloperVersion" DisplayFormat="N"/>
        
        <DxGridDataColumn FieldName="@nameof(Product.ServiceProvider.Name)" Caption="Company name" />
        <DxGridDataColumn Caption=@Localizer.GetString(ResourceKeys.ProductName) FieldName="Name" SortIndex="0"/>
        <DxGridDataColumn Caption=@Localizer.GetString(ResourceKeys.ProductType) FieldName="ProductType" Width="130" />
        <DxGridDataColumn FieldName="Id" Width="180">
            <CellDisplayTemplate>
                @{
                    Product product = (Product)context.DataItem;
                    if (product.ProductType == TIAM.Core.Enums.ProductType.Hotel)
                    {
                        <a class="btn btn-primary" href="user/hoteladmin/@context.Value">Manage hotel</a>
                    }
                    else if (product.ProductType == TIAM.Core.Enums.ProductType.Transfer)
                    {
                        <a class="btn btn-primary" href="user/transferadmin/@context.Value">Manage transfer service </a>
                    }
                }
            </CellDisplayTemplate>
        </DxGridDataColumn>
        <DxGridDataColumn Caption=@Localizer.GetString(ResourceKeys.Price) FieldName="Price" Width="100" />
        <DxGridDataColumn Caption=@Localizer.GetString(ResourceKeys.ProductDescription) FieldName="Description" />
        <DxGridDataColumn FieldName="Created" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" />
        <DxGridDataColumn FieldName="Modified" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" />
    </Columns>
    <DetailRowTemplate>
        @{
            //check if has transferdestination
            var AddressId = ((Product)context.DataItem).Profile.AddressId;
            var result = CheckDestinations(AddressId);
            //if not, display button
            if(!result)
            {   <p>Address:</p>
                <p>@(((Product)context.DataItem).Profile.Address.AddressText)</p>
                <DxButton Click="() => SaveAsDestination(((Product)context.DataItem).Profile.Address, (Product)context.DataItem)" Text="Save as destination" RenderStyle="ButtonRenderStyle.Primary" />
            }
            else
            {
                <p>Address:</p>
                <p>@(((Product)context.DataItem).Profile.Address.AddressText)</p>
            }

        }

        <DxTabs>
            <DxTabPage Text="Permissions">
                <UserProductMappingGridComponent DetailExpandButtonDisplayMode="GridDetailExpandButtonDisplayMode.Never" ContextIds="new [] {((Product)context.DataItem).Id}" GetAllTag="SignalRTags.GetUserProductMappingsByProductId">
                </UserProductMappingGridComponent>
            </DxTabPage> 
            <DxTabPage Text="Profile">
                <ProfileGridComponent ParentData="((Product)context.DataItem)" />
            </DxTabPage>            
        </DxTabs>
    </DetailRowTemplate>
    <EditFormTemplate Context="editFormContext">
        @{
            var transfer2 = (Product)editFormContext.EditModel;
        }
        <DxFormLayout CssClass="w-100">
            <DxFormLayoutItem Caption=@Localizer.GetString(ResourceKeys.ProductName) ColSpanMd="4">
                @editFormContext.GetEditor("Name")
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption=@Localizer.GetString(ResourceKeys.ProductType) ColSpanMd="4">
                @editFormContext.GetEditor("ProductType")
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption=@Localizer.GetString(ResourceKeys.Price) ColSpanMd="4">
                @editFormContext.GetEditor("Price")
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption="Company Id" ColSpanMd="4">
                <p>@(((Product)editFormContext.EditModel).ServiceProviderId)</p>
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption=@Localizer.GetString(ResourceKeys.ProductDescription) ColSpanMd="12">
                @editFormContext.GetEditor("Description")
            </DxFormLayoutItem>


        </DxFormLayout>
    </EditFormTemplate>
    
</ProductDetailGrid>

@code {
    [Parameter] public Guid ContextId { get; set; }
    [Parameter] public IProductsRelation? ParentData { get; set; } = null!;
    [Parameter] public EventCallback<GridEditModelSavingEventArgs> OnGridEditModelSaving { get; set; }
    [Parameter] public int GetAllTag { get; set; } = SignalRTags.GetProductsByOwnerId;
    [Parameter] public GridDetailExpandButtonDisplayMode DetailExpandButtonDisplayMode { get; set; } = GridDetailExpandButtonDisplayMode.Never;

    //private static Dictionary<Guid, List<TransferDestination>> _destinations = [];
    private static List<TransferDestination> _destinations = [];

    private ProductDetailGrid _productGrid = null!;
    private LoggerClient<ProductDetailGridComponent> _logger = null!;

    // private List<TransferDestination> GetDestinationsByContextId(Guid contextId)
    // {
    //     if (_destinations.TryGetValue(contextId, out var transferDestinations) && transferDestinations != null)
    //         return transferDestinations;

    //     _destinations[contextId] = [];
    //     return _destinations[contextId];
    // }

    protected override void OnInitialized()
    {
        _logger = new LoggerClient<ProductDetailGridComponent>(LogWriters.ToArray());

        AdminSignalRClient.GetAllIntoAsync(_destinations, SignalRTags.GetAllTransferDestinations).Forget();
    }

    private bool CheckDestinations(Guid addressId)
    {
        if(_destinations!=null)
        {
            if (_destinations.Any(d => d.AddressId == addressId))
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        else
        {
            return false;
        }

    }

    private async Task SaveAsDestination(Address address, Product product)
    {
        TransferDestination transferDestination = new TransferDestination();
        transferDestination.Id = Guid.NewGuid();
        transferDestination.Name = product.Name;
        if (!string.IsNullOrEmpty(product.Profile.Description))
        {            
            transferDestination.Description = product.Profile.Description;
        }
        else
        {
            transferDestination.Description = "No description available";
        }
        transferDestination.AddressId = address.Id;
        transferDestination.AddressString = address.AddressText;
        var result = await AdminSignalRClient.PostDataAsync<TransferDestination>(SignalRTags.CreateTransferDestination, transferDestination);
        _productGrid.Reload();
    }

    protected override async Task OnParametersSetAsync()
    {
        // if (ParentData != null)
        // {
        //     productList.AddRange(ParentData.Products);
        // }
        // else if (ContextId != null)
        // {
        //     //_productGrid.ContextIds = new Guid[1];
        //     //_productGrid.ContextIds[0] = (Guid)ContextId;
        //     var data = await serviceProviderDataService.GetProductByIdAsync((Guid)ContextId);
        //     List<Product> result = new List<Product>();
        //     result.Add(data);
        //     _productGrid.DataSource = result;
        // }
        // else 
        
        await base.OnParametersSetAsync();
    }

    private void DataItemChanged(GridDataItemChangedEventArgs<Product> args)
    {
        _logger.Debug($"Saving: {args.DataItem.Name}, {args.DataItem.ServiceProviderId}");
    }

    public async Task DataItemSaving(GridEditModelSavingEventArgs e)
    {
        await OnGridEditModelSaving.InvokeAsync(e);

        if (e.Cancel) return;

        var product = ((Product)e.EditModel);

        if (e.IsNew)
        {
            _logger.Debug($"DataItemSaving");
            // product.ServiceProviderId = ((Company)ParentData).Id;
            // var profileId = Guid.NewGuid();
            // product.Profile = new Profile(profileId, product.Name);
            // product.ProfileId = profileId;

            // var addressId = Guid.NewGuid();
            // product.Profile.Address = new Address(addressId);
            // product.Profile.AddressId = addressId;

            //((Product)e.EditModel).UserProductMappings.Add(new UserProductMapping(Guid.NewGuid, ParentData.));
        }
        else
        {

        }

        _logger.Debug($"Saving: {product.Name}, {product.ServiceProviderId}");

        //var result = serviceProviderDataService.CreateProductAsync((Product)e.EditModel);
        //_logger.Debug($"saved product: {product.ServiceProviderId}");
    }

    private void DataItemDeleting(GridDataItemDeletingEventArgs obj)
    {
        _logger.Debug($"DataItemDeleting");
    }

    void CustomizeEditModel(GridCustomizeEditModelEventArgs e)
    {
        if (!e.IsNew) return;

        var newProduct = (Product)e.EditModel;
        newProduct.Id = Guid.NewGuid();
        newProduct.Name = "Type a name";
        newProduct.ServiceProviderId = (Guid)ContextId!;
        newProduct.Price = 0;
        newProduct.ProductType = TIAM.Core.Enums.ProductType.Hotel;
        newProduct.Description = "Type a description";       
        
    }

}