@using BlazorAnimation
@using TIAM.Core.Enums
@using TIAM.Entities.Transfers
@using TIAM.Services
@using TIAMSharedUI.Shared.Components.Cards
@using TIAMWebApp.Shared.Application.Interfaces
@using TIAMWebApp.Shared.Application.Models.ClientSide.UI
@using TIAMWebApp.Shared.Application.Services
@inject IServiceProviderDataService ServiceProviderDataService
@inject AdminSignalRClient AdminSignalRClient;

<div class="e-card cw-480">
    <div class="e-main d-flex align-items-center">
        <div class="flex-shrink-0">
            <img class="e-photo" src="_content/TIAMSharedUI/images/defaultavatar_60.png" alt="" />
        </div>
        <div class="e-info flex-grow-1 ms-3">
            <div class="e-name">@($"{Context.FullName}")</div>
            <p class="e-title"><i class="fa-solid fa-at"></i> @Context.ContactEmail</p>
            <p class="e-title"><i class="fa-solid fa-phone"></i> @Context.ContactPhone</p>
        </div>
    </div>

    <hr class="hr" />

    <div class="row">
        <div class="col-12 col-md-6">
            @RenderDetailsItem("fa-solid fa-location-dot", "From", Context.FromAddress)
        </div>
        <div class="col-12 col-md-6">
            @RenderDetailsItem("fa-solid fa-location-dot", "To", Context.ToAddress)
        </div>
        <hr class="hr" />
        <div class="col-12 col-md-4">
            @RenderDetailsItem("fa-solid fa-users", "Passengers", Context.PassengerCount.ToString())
        </div>
        <div class="col-12 col-md-4">
            @RenderDetailsItem("fa-solid fa-suitcase-rolling", "Luggage", Context.LuggageCount.ToString())
        </div>
        <div class="col-12 col-md-4">
            @RenderDetailsItem("fa-solid fa-hashtag", "Flight number", Context.FlightNumber)
        </div>
        <hr class="hr" />
        <div class="col-12">
            @RenderDetailsItem("fa-solid fa-hashtag", "Comment", Context.Comment)
        </div>
        <div class="col-12 col-md-6">
            @RenderDetailsItem("fa-solid fa-list-check", "Status", AllStatuses.FirstOrDefault(x => x.StatusValue == (byte)Context.TransferStatusType).StatusName)
        </div>
        <div class="col-9 col-md-5">
            <DxComboBox Data="@Statuses"
                        @bind-Value="@CurrentStatusType"
                        NullText="Select new status"
                        CssClass="form-field"
                        ValueFieldName="@nameof(TransferStatusModel.StatusValue)"
                        TextFieldName="@nameof(TransferStatusModel.StatusName)" />
                        
        </div>
        <div class="col-3 col-md-1">
            <DxButton CssClass="btn btn-primary" Click="SaveStatus" Enabled="@isSaveActive"> Save</DxButton>
        </div>
        @if(!Context.Paid)
        {
            <hr class="hr" />
            <div class="col-3 col-md-1">
                <DxButton CssClass="btn btn-primary" Click="PaidByCash">Paid in car</DxButton>
            </div>
        }

        <p>@msg</p>
    </div>
</div>

@code {
    [Parameter] public Transfer Context { get; set; }

    [Parameter]
    public EventCallback<string> DataChanged { get; set; }

    private static readonly IEnumerable<TransferStatusModel> Statuses = new[]
        {
        new TransferStatusModel(Convert.ToByte(TransferStatusType.DriverConfirmed), "Driver confirmed"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.DriverEnRoute), "Driver enroute"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.PassengerPickup), "Passenger in car"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.Finished), "Finished"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.UserCanceled), "User cancelled"),
        };

    private static readonly List<TransferStatusModel> AllStatuses = new()
        {
        new TransferStatusModel(Convert.ToByte(TransferStatusType.OrderSubmitted), "Order submitted"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.OrderConfirmed), "Order confirmed"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.AssignedToDriver), "Assigned to driver"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.DriverConfirmed), "Driver confirmed"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.DriverEnRoute), "Driver enroute"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.PassengerPickup), "Passenger in car"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.Finished), "Finished"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.UserCanceled), "User cancelled"),
        new TransferStatusModel(Convert.ToByte(TransferStatusType.AdminDenied), "Admin cancelled")
        };

    private TransferStatusModel _currentStatusType;
    public TransferStatusModel CurrentStatusType
    {
        get => _currentStatusType;
        set
        {
            if (_currentStatusType != value)
            {
                _currentStatusType = value;
                OnSelectedStatusChanged(value);
            }
        }
    }

    string msg;
    private bool isSaveActive = false;

    void OnSelectedStatusChanged(TransferStatusModel status)
    {

        if (status == null)
        {
            isSaveActive = false;
            msg = "Status is null";
        }
        else
        {
            isSaveActive = true;
            Context.TransferStatusType = (TransferStatusType)(Convert.ToInt16(status.StatusValue));
            msg = $"Status changed: {status.StatusName} - {Context.TransferStatusType} !";
        }

    }

    protected async Task SaveStatus()
    {

        isSaveActive = false;
        var result = await AdminSignalRClient.PostDataAsync<Transfer>(SignalRTags.UpdateTransfer, Context);
        if (result != null)
        {
            if (AllStatuses.FirstOrDefault(x => x.StatusValue == (byte)result.TransferStatusType) == CurrentStatusType)
            {
                msg = $"Stataus saved";
                StateHasChanged();
            }
            else
            {
                msg = "Some error occured, please try again later";
            }
        }
        else
        {
            msg = "Some error occured during saving, please try again later";
        }
        await DataChanged.InvokeAsync(msg);
    }

    protected async Task PaidByCash()
    {
        Context.Paid = true;
        var result = await AdminSignalRClient.PostDataAsync<Transfer>(SignalRTags.UpdateTransfer, Context);
        if (result != null)
        {
            msg = $"Payment status saved";
            StateHasChanged();
        }
        else
        {
            msg = "Some error occured during saving, please try again later";
        }
        await DataChanged.InvokeAsync(msg);
    }

    protected override async Task OnInitializedAsync()
    {
        await base.OnInitializedAsync();
    }

    protected override Task OnParametersSetAsync()
    {
        CurrentStatusType = AllStatuses.FirstOrDefault(x => x.StatusValue == (byte)Context.TransferStatusType);
        return base.OnParametersSetAsync();
    }

    RenderFragment RenderDetailsItem(string iconCssClass, string caption, string value)
    {
        return @<div class="d-flex m-1 align-items-center">
        <div class="icon-container flex-shrink-0">
            <span class="dxbl-image m-1 @iconCssClass"></span>
        </div>
        <div class="text-container m-1 flex-grow-1 ms-2">
            <label>@caption:</label>
            <div>@value</div>
        </div>
    </div>;
    }
}