HyperCube/Pages/Account.razor

@page "/account"
@using HyperCube.Models;
@using Microsoft.AspNetCore.Identity;
@inject AuthenticationStateProvider AuthenticationStateProvider
@inject UserManager<IdentityUser> UserManager;

@attribute [Authorize]

<h3>Личный кабинет</h3>

<EditForm Model="@account">
    <table class="table-bordered" cellspacing="5" cellpadding="5">
        <tbody>
            <tr>
                <td>UUID:</td>
                <td>@account.UUID</td>
            </tr>
            <tr>
                <td>Name:</td>
                <td>@account.Name</td>
            </tr>
            <tr>
                <td>Email:</td>
                <td>@account.Email</td>
            </tr>
            <tr>
                <td>ETH Address:</td>
                <td>@account.eth_address</td>
            </tr>
            <tr>
                <td>Balance:</td>
                <td>@myBalance WEI</td>
            </tr>
        </tbody>
    </table>
</EditForm>

@code {
    private AccountModel account = new();
    string myBalance = "";

    protected override async Task OnInitializedAsync()
    {
        account = await GetCurrentAcc();
        if (Blockchain.GetMain() != null)
            myBalance = await account.GetBalance();
    }

    private async Task<AccountModel> GetCurrentAcc()
    {
        AccountModel account = new();

        var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
        var user = authState.User;

        if (user.Identity.IsAuthenticated)
        {
            var currentUser = await UserManager.GetUserAsync(user);
            var acc = AccountModel.Find(currentUser.Id);
            if (acc != null)
                account = acc;

            account.AccRole = Role.User;
            return account;
        }

        return null;
    }
}