RestaurantSite_API/ProRestaurant/Repository/Restaurants/RestaurantRepository.cs

using Microsoft.EntityFrameworkCore;
using ProRestaurant.DBContexts;
using ProRestaurant.Models.Restaurants;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace ProRestaurant.Repository.Restaurants
{
    public class RestaurantRepository : IRestaurantRepository
    {
        private readonly DBContext dBContext;

        public RestaurantRepository(DBContext db)
        {
            dBContext = db;
        }

        public Restaurant GetRestaurant(Func<Restaurant, bool> where)
        {
            return dBContext.Restaurants.Where(where).FirstOrDefault();
        }

        public IEnumerable<Restaurant> GetUsers()
        {
            return dBContext.Restaurants.ToList();
        }

        public void Insert(Restaurant restaurant)
        {
            dBContext.Add(restaurant);
            Save();
        }

        public void Remove(Restaurant restaurant)
        {
            dBContext.Restaurants.Remove(restaurant);
            Save();
        }

        public void Save()
        {
            dBContext.SaveChanges();
        }

        public void Update(Restaurant restaurant)
        {
            dBContext.Entry(restaurant).State = EntityState.Modified;
            Save();
        }
    }
}