public async Task<IHttpActionResult> EditCategory()
{
//if (!ModelState.IsValid)
//{
// return BadRequest(ModelState);
//}
//if (id != category.CategoryId)
//{
// return BadRequest();
//}
//db.Entry(category).State = EntityState.Modified;
//try
//{
// await db.SaveChangesAsync();
//}
//catch (DbUpdateConcurrencyException)
//{
// if (!CategoryExists(id))
// {
// return NotFound();
// }
// else
// {
// throw;
// }
//}
//return StatusCode(HttpStatusCode.NoContent);
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
string root = HttpContext.Current.Server.MapPath("~/Resources/img");
var provider = new CustomMultipartFormDataStreamProvider(root);
try
{
//read content into a buffer
Request.Content.LoadIntoBufferAsync().Wait();
// Read the form data.
await Request.Content.ReadAsMultipartAsync(provider);
var categoryName = Extraction.ExtractValue("cat-name", provider.FormData);
var id = Guid.Parse(Extraction.ExtractValue("cat-id", provider.FormData));
if (CategoryExists(id))
{
var category = await db.Categories.FindAsync(id);
category.Name = categoryName;
if (provider.FileData.Any())
{
var fileName = FileNameHelper.GetFileNameFromLocalPath(provider.FileData[0].LocalFileName);
var path = WebConfigurationManager.AppSettings["ImageUrlPath"];
category.ImageUrl = String.Format("{0}/{1}", path, fileName);
}
db.Entry(category).State = EntityState.Modified;
await db.SaveChangesAsync();
return Ok();
}
return BadRequest();
}
catch (Exception e)
{
return InternalServerError(e);
}
}
public async Task<IHttpActionResult> CreateCategory()
{
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
string root = HttpContext.Current.Server.MapPath("~/Resources/img");
var provider = new CustomMultipartFormDataStreamProvider(root);
try
{
//read content into a buffer
Request.Content.LoadIntoBufferAsync().Wait();
// Read the form data.
await Request.Content.ReadAsMultipartAsync(provider);
var categoryName = Extraction.ExtractValue("cat-name", provider.FormData);
var fileName = FileNameHelper.GetFileNameFromLocalPath(provider.FileData[0].LocalFileName);
var path = WebConfigurationManager.AppSettings["ImageUrlPath"];
Category category = new Category
{
Name = categoryName,
ImageUrl = String.Format("{0}/{1}", path, fileName)
};
db.Categories.Add(category);
await db.SaveChangesAsync();
return Ok();
}
catch (System.Exception e)
{
return InternalServerError(e);
}
}
