public async Task <ActionResult <ImageResourceModel> > GetImage(Guid id)
{
//Get Image from DB
var image = await _context.Images.Where(i => i.ImageId == id && !i.IsDeleted).FirstOrDefaultAsync();
if (image == null)
{
return(NotFound());
}
//Build image file url
string imageurl = Path.Combine(URLPath, image.Path);
imageurl = imageurl.Replace("\\", "/");
//Create Image Resource Model
ImageResourceModel image_ = new ImageResourceModel
{
ImageId = image.ImageId,
Name = image.Name,
Path = imageurl
};
return(image_);
}
public async Task <IActionResult> AddResource([FromBody] ImageResourceModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ErrorResponse.Create(ModelState.GetErrorMessage())));
}
if (model.Data.Length == 0)
{
return(BadRequest(ErrorResponse.Create($"Invalid {nameof(model.Data)} value")));
}
if (model.Data.Length > _settings.MaxFileSizeInMb * 1024 * 1024)
{
return(BadRequest(ErrorResponse.Create($"File size must be below {_settings.MaxFileSizeInMb} Mb")));
}
if (await _imageResourcesService.IsFileExistsAsync(model.Name))
{
return(BadRequest(ErrorResponse.Create($"File with name {model.Name} already exists")));
}
await _imageResourcesService.AddAsync(model.Name, model.Data);
return(Ok());
}
public async Task <ActionResult <ImageResourceModel> > PostImage([FromForm] ImageBindingModel imageModel)
{
//Authorization
string usertype = User.Claims.First(c => c.Type == "Role").Value;
if (usertype.Equals(EntityConstants.Role_SuperAdmin) || usertype.Equals(EntityConstants.Role_Admin))
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
string uniqueName = null;
if (imageModel.Image != null)
{
//Check the availability of file sstoring folder
bool exists = System.IO.Directory.Exists(UploadPath);
if (!exists)
{
System.IO.Directory.CreateDirectory(UploadPath);
}
//Create unique file name
uniqueName = Guid.NewGuid().ToString() + "_" + imageModel.Image.FileName;
string filepath = Path.Combine(UploadPath, uniqueName);
//Upload
imageModel.Image.CopyTo(new FileStream(filepath, FileMode.Create));
//Create new Image Object
Image new_image = new Image()
{
Name = imageModel.Name,
Path = uniqueName
};
//Add to DB
_context.Images.Add(new_image);
await _context.SaveChangesAsync();
string imageurl = Path.Combine(URLPath, new_image.Path);
imageurl = imageurl.Replace("\\", "/");
ImageResourceModel image_ = new ImageResourceModel
{
ImageId = new_image.ImageId,
Name = new_image.Name,
Path = imageurl
};
return(Ok(image_));
}
return(BadRequest());
}
return(Unauthorized());
}
/// <summary>
/// Adds image resource
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='model'>
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task <ErrorResponse> AddImageResourceAsync(this IResourcesAPI operations, ImageResourceModel model = default(ImageResourceModel), CancellationToken cancellationToken = default(CancellationToken))
{
using (var _result = await operations.AddImageResourceWithHttpMessagesAsync(model, null, cancellationToken).ConfigureAwait(false))
{
return(_result.Body);
}
}
/// <summary>
/// Adds image resource
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='model'>
/// </param>
public static ErrorResponse AddImageResource(this IResourcesAPI operations, ImageResourceModel model = default(ImageResourceModel))
{
return(operations.AddImageResourceAsync(model).GetAwaiter().GetResult());
}
public async Task <ActionResult <IEnumerable <DishResourceModel> > > GetDishes()
{
//Get all dishes from DB
var dish_list = await _context.Dishes.Include(i => i.Images).Include(i => i.Ratings).OrderByDescending(d => d.DateCreated).ToListAsync();
List <DishResourceModel> All_Dishes = new List <DishResourceModel>();
foreach (var dish in dish_list)
{
if (!dish.IsDeleted)
{
//Create Image Resource Models from Image Objects
List <ImageResourceModel> All_Images = new List <ImageResourceModel>();
foreach (var image in dish.Images)
{
if (!image.IsDeleted)
{
string imageurl = Path.Combine(URLPath, image.Path);
imageurl = imageurl.Replace("\\", "/");
ImageResourceModel image_ = new ImageResourceModel
{
ImageId = image.ImageId,
Name = image.Name,
Path = imageurl
};
All_Images.Add(image_);
}
}
;
decimal TotalRating = 0;
//Create Review Resource Models from review objects
List <RatingResourceModel> All_Ratings = new List <RatingResourceModel>();
foreach (var rating in dish.Ratings)
{
if (!rating.IsDeleted)
{
TotalRating += rating.Rate;
RatingResourceModel rating_ = new RatingResourceModel
{
RatingId = rating.RatingId,
UserName = rating.UserName,
UserEmail = rating.UserEmail,
Rate = rating.Rate,
Review = rating.Review
};
All_Ratings.Add(rating_);
}
}
;
//Get shorter description with 50 chars
String description = dish.DishDescrition;
if (description.Length > 50)
{
description = dish.DishDescrition.Substring(0, 50);
}
//Calculate Average rating from all ratings
decimal DishTotalRating = 0;
if (TotalRating != 0)
{
DishTotalRating = TotalRating / All_Ratings.Count();
}
//Create Dish Resource Model
DishResourceModel dish_ = new DishResourceModel
{
DishId = dish.DishId,
DishName = dish.DishName,
DishDescription = description,
DishPrice = dish.DishPrice,
DishTotalRating = DishTotalRating,
DateCreated = dish.DateCreated,
DateModified = dish.DateModified,
Images = All_Images,
Ratings = All_Ratings
};
//Add to output array
All_Dishes.Add(dish_);
}
}
;
return(Ok(All_Dishes));
}
public async Task <ActionResult <DishResourceModel> > GetDish(Guid id)
{
//Get Dish object for given ID from DB
var dish = await _context.Dishes.Include(i => i.Images).Include(i => i.Ratings).Where(d => d.DishId == id && !d.IsDeleted).FirstOrDefaultAsync();
DishResourceModel dish_ = new DishResourceModel();
if (dish == null)
{
return(NotFound());
}
else
{
//Create Image Resource Models from Image Objects
List <ImageResourceModel> All_Images = new List <ImageResourceModel>();
foreach (var image in dish.Images)
{
if (!image.IsDeleted)
{
string imageurl = Path.Combine(URLPath, image.Path);
imageurl = imageurl.Replace("\\", "/");
ImageResourceModel image_ = new ImageResourceModel
{
ImageId = image.ImageId,
Name = image.Name,
Path = imageurl
};
All_Images.Add(image_);
}
}
;
//Create Rating Resource Models from Rating Objects
decimal TotalRating = 0;
List <RatingResourceModel> All_Ratings = new List <RatingResourceModel>();
foreach (var rating in dish.Ratings)
{
if (!rating.IsDeleted)
{
TotalRating += rating.Rate;
RatingResourceModel rating_ = new RatingResourceModel
{
RatingId = rating.RatingId,
UserName = rating.UserName,
UserEmail = rating.UserEmail,
Rate = rating.Rate,
Review = rating.Review
};
All_Ratings.Add(rating_);
}
}
;
//Calculate Average rating from all ratings
decimal DishTotalRating = 0;
if (TotalRating != 0)
{
DishTotalRating = TotalRating / All_Ratings.Count();
}
//Create Dish Resource Model
dish_ = new DishResourceModel
{
DishId = dish.DishId,
DishName = dish.DishName,
DishDescription = dish.DishDescrition,
DishPrice = dish.DishPrice,
DishTotalRating = DishTotalRating,
DateCreated = dish.DateCreated,
DateModified = dish.DateModified,
Images = All_Images,
Ratings = All_Ratings
};
}
return(dish_);
}
