using Microsoft.EntityFrameworkCore;
using Yavsc.Models;
using IdentityServer8.Stores;
using IdentityServer8.Models;

namespace Yavsc.Services;

public class ClientStore : IClientStore
{
    public ClientStore(ApplicationDbContext applicationDbContext)
    {
        ApplicationDbContext = applicationDbContext;
    }

    public ApplicationDbContext ApplicationDbContext { get; }

    public async Task<Client> FindClientByIdAsync(string clientId)
    {
        var clientFromDb = await ApplicationDbContext.Client.FirstOrDefaultAsync(c => c.Id == clientId);
        if (clientFromDb == null) return null;
        return new Client
        {
            ClientId = clientFromDb.Id,
            ClientName = clientFromDb.DisplayName,
            ClientSecrets = { new Secret(clientFromDb.Secret.Sha256()) },
            AllowedGrantTypes = 
            [ 
                GrantType.AuthorizationCode,
                GrantType.DeviceFlow,
                GrantType.ClientCredentials
            ],
            AllowedScopes = ["openid", "profile", "scope1"],
            AbsoluteRefreshTokenLifetime = clientFromDb.RefreshTokenLifeTime,
            AccessTokenLifetime = clientFromDb.AccessTokenLifetime
        };
    }
}