public IHttpActionResult RateRestaurant(int id, RateInputModel ratingData)
{
var currentUserId = User.Identity.GetUserId();
var restaurantBeingRated = this.Data.Restaurants.Find(id);
if (restaurantBeingRated == null)
{
return this.NotFound();
}
if (currentUserId == restaurantBeingRated.OwnerId)
{
return this.BadRequest();
}
if (ratingData.Stars < 1 || ratingData.Stars > 10)
{
return this.BadRequest();
}
var currentUserRestaurantRating = restaurantBeingRated.Ratings
.Where(rating => rating.UserId == currentUserId)
.FirstOrDefault();
if (currentUserRestaurantRating != null)
{
this.Data.Ratings.Remove(currentUserRestaurantRating);
}
this.Data.Ratings.Add(new Rating()
{
RestaurantId = restaurantBeingRated.Id,
Stars = ratingData.Stars,
UserId = currentUserId
});
this.Data.SaveChanges();
return this.Ok();
}
public IHttpActionResult AddRating(int id, RateInputModel ratingData)
{
if (ratingData == null)
{
return BadRequest("Missing rating data.");
}
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if(ratingData.Stars < 1 || ratingData.Stars > 10)
{
return this.BadRequest("Incorrect stars");
}
var restaurant = db.Restaurants.Find(id);
if (restaurant == null)
{
return this.NotFound();
}
var currentUser = User.Identity.IsAuthenticated;
var userName = User.Identity.Name;
if (!currentUser)
{
return this.Unauthorized();
}
var userId = db.Users
.Where(u => u.UserName == userName)
.Select(u => u.Id).FirstOrDefault();
var ownerRestaurantId = db.Restaurants
.Where(r => r.OwnerId == userId && r.Id == id)
.Select(r => r.Id).FirstOrDefault();
if(ownerRestaurantId == id)
{
return this.BadRequest("The restaurant owner can not rates his own restaurant!!!");
}
var rating = new Rating()
{
UserId = userId,
RestaurantId = id,
Stars = ratingData.Stars
};
db.Ratings.Add(rating);
db.SaveChanges();
return this.Ok();
}
