using AutoMapper;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using OnlyPrompt.Backend.Database;
using OnlyPrompt.Backend.Database.Models;
using OnlyPrompt.Backend.Utils;

namespace OnlyPrompt.Backend.Controllers
{
	public abstract class BaseController : Controller
	{
		protected OnlyPromptContext _db;
		protected IMapper _mapper;

		public BaseController(OnlyPromptContext db, IMapper mapper)
		{
			_db=db;
			_mapper=mapper;
		}

		public Task<UserModel?> FindUserAsync(Guid id) => _db.Users.FirstOrDefaultAsync(x => x.Id == id);
		public Task<UserModel?> FindUserAsync(string userName, string email) => _db.Users.FirstOrDefaultAsync(x => x.Email == email || x.UserName == userName);
		public Task<UserModel?> FindUserAsync(string emailOrUsername) => _db.Users.FirstOrDefaultAsync(x => x.Email == emailOrUsername || x.UserName == emailOrUsername);

		public async Task<UserModel?> GetUserAsync()
		{
			var id = User.GetUserId();
			if (id.HasValue == false)
				return null;

			var user = await _db.Users.FindAsync(id.Value);
			return user;
		}
	}
}