public async Task <IActionResult> Create([Bind("UserID,ElectricityMeterLastRead,ElectricityMeterID,ElectricityMeterImg,ImgPath")] ElectricityTransaction electricityTransaction)
{
if (ModelState.IsValid)
{
electricityTransaction.UserID = (int)HttpContext.Session.GetInt32("UserID");
string ImgPathAfterSave = Image.Save(electricityTransaction.UserID, electricityTransaction.ElectricityMeterImg, electricityTransaction.ElectricityMeterID, "Electricity");
if (ImgPathAfterSave == null) // Another file with same name is already exist - "UserID-ElectricityMeterID" has to be unique
{
ModelState.AddModelError("", "Another transaction with the same User ID Water Meter ID is already exist.");
return(View());
}
electricityTransaction.Status = Config.TransactionStatus.Open; // Init new transaction status
electricityTransaction.ImgPath = ImgPathAfterSave;
_context.Add(electricityTransaction);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["UserID"] = new SelectList(_context.User, "UserID", "UserID", electricityTransaction.UserID);
return(View(electricityTransaction));
}
public async Task <IActionResult> Edit(int id, [Bind("UserID,ElectricityMeterLastRead,ElectricityMeterID,ElectricityMeterImg,Status")] ElectricityTransaction electricityTransactionAfterEdit)
{
var ElectricityTransactionBeforeEdit = await _context.ElectricityTransactions.FindAsync(id);
if (ElectricityTransactionBeforeEdit == null)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
if (electricityTransactionAfterEdit.ElectricityMeterImg != null)
{
string newImgRelativePath = Image.Edit(ElectricityTransactionBeforeEdit.UserID, ElectricityTransactionBeforeEdit.ImgPath, electricityTransactionAfterEdit.ElectricityMeterImg, ElectricityTransactionBeforeEdit.ElectricityMeterID, "Electricity");
ElectricityTransactionBeforeEdit.ImgPath = newImgRelativePath;
}
ElectricityTransactionBeforeEdit.ElectricityMeterLastRead = electricityTransactionAfterEdit.ElectricityMeterLastRead;
ElectricityTransactionBeforeEdit.Status = electricityTransactionAfterEdit.Status;
_context.Update(ElectricityTransactionBeforeEdit);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ElectricityTransactionExists(electricityTransactionAfterEdit.ElectricityMeterID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["UserID"] = new SelectList(_context.User, "UserID", "UserID", electricityTransactionAfterEdit.UserID);
return(View(electricityTransactionAfterEdit));
}
