using Biskilog_Accounting.Server.POSModels;
using Biskilog_Accounting.Shared.CustomModels;
using Biskilog_Accounting.Shared.Enums;
using Biskilog_Accounting.Shared.Interfaces;
using Biskilog_Accounting.Shared.POSModels;
using Microsoft.EntityFrameworkCore;
using Microsoft.Net.Http.Headers;
using MySqlConnector;
using System.Drawing.Drawing2D;

namespace Biskilog_Accounting.Server.Services
{
    public class UserService : IUser
    {
        private readonly BiskAcdbContext m_context;
        private readonly ITokenService m_tokenService;
        private readonly HttpContext m_httpContext;

        public UserService(BiskAcdbContext a_context, ITokenService a_tokenService, IHttpContextAccessor a_httpContextAccessor)
        {
            m_context = a_context;
            m_tokenService = a_tokenService;
            m_httpContext = a_httpContextAccessor?.HttpContext;
        }
        public IEnumerable<Tbluser> FetchUsers()
        {
            string token = m_httpContext.Request.Headers[HeaderNames.Authorization]!;

            if (AuthEnums.Valid == m_tokenService.ValidateToken(token))
            {
                IEnumerable<string> accessiblebranches = m_tokenService.BranchIds(token);

                return m_context.Tblusers.Where(b => accessiblebranches.Contains(b.BranchId));
            }
            return new List<Tbluser>();
        }

        public Task<IEnumerable<Tbluser>> GetUsers()
        {
            throw new NotImplementedException();
        }
    }
}