public ICollection <EstateImage> ProcessImageFileData(ICollection <IFormFile> images)
{
var processedImages = new List <EstateImage>();
foreach (var uploadedImage in images)
{
using (MemoryStream ms = new MemoryStream())
{
uploadedImage.OpenReadStream().CopyTo(ms);
Image image = Image.FromStream(ms);
EstateImage imageEntity = new EstateImage
{
Name = uploadedImage.Name,
Data = ms.ToArray(),
Width = image.Width,
Height = image.Height,
ContentType = uploadedImage.ContentType
};
processedImages.Add(imageEntity);
}
}
return(processedImages);
}
public async Task <IActionResult> Create([Bind("EstateId,EstateTypeId,SubEstateType,Region,StatusId,CityId,Price,CreateDuration,Area,BedRooms,BathRooms,Floors,Address,ShortDescription,Description,Tags,Facilities")] Estate estate, IEnumerable <IFormFile> images)
{
var userId = _userService.GetUserIdByUserName(User.Identity.Name);
estate.UserId = userId;
estate.IsDeleted = false;
estate.CreateDate = DateTime.Now;
if (ModelState.IsValid)
{
_context.Add(estate);
await _context.SaveChangesAsync();
if (images.Any())
{
foreach (var files in images)
{
var fileName = Path.GetFileName(files.FileName);
var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot\\EstateImages", fileName);
await using (var fileSteam = new FileStream(filePath, FileMode.Create))
{
await files.CopyToAsync(fileSteam);
}
EstateImage estateImage = new EstateImage()
{
EstateId = estate.EstateId,
Image = fileName
};
await _context.EstateImages.AddAsync(estateImage);
}
}
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewData["CityId"] = new SelectList(_context.Cities, "CityId", "CityName", estate.CityId);
ViewData["EstateTypeId"] = new SelectList(_context.EstateTypes, "EstateTypeId", "Type", estate.EstateTypeId);
// ViewData["SubCities"] = new SelectList(_context.EstateTypes, "EstateTypeId", "Type", estate.EstateTypeId);
// ViewData["EstateTypeId"] = new SelectList(_context.EstateTypes, "EstateTypeId", "Type", estate.EstateTypeId);
return(View(estate));
}
public async Task <IActionResult> Edit(int id, [Bind("EstateId,EstateTypeId,SubEstateType,Region,StatusId,CityId,Price,CreateDuration,Area,BedRooms,BathRooms,Floors,Address,ShortDescription,Description,Tags,Facilities")] Estate estate, IEnumerable <IFormFile> images)
{
int userId = _userService.GetUserIdByUserName(User.Identity.Name);
var pics = _context.EstateImages
.Where(e => e.EstateId == estate.EstateId)
.ToList();
estate.UserId = userId;
estate.CreateDate = DateTime.Now;
estate.IsDeleted = false;
if (id != estate.EstateId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
if (!images.Any())
{
estate.EstateImages = pics;
}
if (images.Any())
{
string imagePath = "";
foreach (var names in pics)
{
imagePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot\\EstateImages",
names.Image);
if (System.IO.File.Exists(imagePath))
{
System.IO.File.Delete(imagePath);
_context.EstateImages.Remove(names);
}
}
foreach (var file in images)
{
if (file.Length > 0)
{
var fileName = Path.GetFileName(file.FileName);
var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot\\EstateImages", fileName);
await using (var fileSteam = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(fileSteam);
}
EstateImage estateImage = new EstateImage()
{
EstateId = id,
Image = fileName
};
_context.EstateImages.Update(estateImage);
await _context.SaveChangesAsync();
}
}
}
try
{
_context.Update(estate);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!EstateExists(estate.EstateId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["CityId"] = new SelectList(_context.Cities, "CityId", "CityName", estate.CityId);
ViewData["EstateTypeId"] = new SelectList(_context.EstateTypes, "EstateTypeId", "Type", estate.EstateTypeId);
ViewData["UserId"] = new SelectList(_context.Users, "UserId", "Email", estate.UserId);
return(View(estate));
}
