HyperCube/Pages/Wallet.razor.cs

using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
using HyperCube.Models;

namespace HyperCube.Pages
{
    public partial class Wallet
    {      
        [Inject]
        public AppData AppData { get; set; }

        private AccountModel account = new();
        string myBalance = "";

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

        bool admin
        {
            get { return account.Roles.Contains(Role.Admin); }
            set
            {
                if (!account.Roles.Contains(Role.Admin))
                {
                    account.AddRole(Role.Admin);
                    InsertRole(Role.Admin);                    
                }
                else
                {
                    account.RemoveRole(Role.Admin);
                    DeleteRole(Role.Admin);                    
                }
            }
        }
        bool initiator
        {
            get { return account.Roles.Contains(Role.Initiator); }
            set
            {
                if (!account.Roles.Contains(Role.Initiator))
                {
                    account.AddRole(Role.Initiator);
                    InsertRole(Role.Initiator);                    
                }
                else
                {
                    account.RemoveRole(Role.Initiator);
                    DeleteRole(Role.Initiator);                    
                }
            }
        }
        bool verifier
        {
            get { return account.Roles.Contains(Role.Verifier); }
            set
            {
                if (!account.Roles.Contains(Role.Verifier))
                {
                    account.AddRole(Role.Verifier);
                    InsertRole(Role.Verifier);                    
                }
                else
                {
                    account.RemoveRole(Role.Verifier);
                    DeleteRole(Role.Verifier);                    
                }
            }
        }
        bool requester
        {
            get { return account.Roles.Contains(Role.Requester); }
            set
            {
                if (!account.Roles.Contains(Role.Requester))
                {
                    account.AddRole(Role.Requester);
                    InsertRole(Role.Requester);                    
                }
                else
                {
                    account.RemoveRole(Role.Requester);
                    DeleteRole(Role.Requester);                    
                }
            }
        }

        private async Task InsertRole(Role role)
        {
            await MySQLConnector.Instance().SQLInsert($"insert into account_roles (account_uuid, role_id) values ('{account.UUID}', {(int)role})");
        }

        private async Task DeleteRole(Role role)
        {
            await MySQLConnector.Instance().SQLInsert($"delete from account_roles where account_uuid = '{account.UUID}' and role_id={(int)role}");
        }
    }
}