function getDebt($bill)
{
$debt = $bill->Value;
$payments = ProviderBillPayment::where('ProviderBillId', '=', $bill->Id)->get();
foreach ($payments as $payment) {
$debt = $payment->Debt;
}
return $debt;
}
/**
* Function that pays amount to specified bill.
*
* @return Response
*/
public function payExisting()
{
// Validate Input.
$validator = Validator::make(Input::all(), array('formData' => 'required'));
$response = array();
if ($validator->fails()) {
$response['state'] = 'Error';
$response['error'] = 'Informacion incompleta!';
return response()->json($response);
}
// Check that user is part of authorized staff.
if (Auth::user()->Type != 1) {
// If they are unauthorized no point in returning anything.
return response()->json(array());
}
// Get the bill.
$bill = ProviderBill::where('ProviderId', '=', Input::get('formData')['peBillProvider'])->where('BillNumber', '=', Input::get('formData')['peBillNumber'])->first();
if (!$bill) {
$response['state'] = 'Error';
$response['error'] = 'Factura inexistente!';
return response()->json($response);
}
if ($bill->State == 2) {
$response['state'] = 'Error';
$response['error'] = 'Esta factura ya ha sido cancelada!';
return response()->json($response);
}
// Get the payments.
$payments = ProviderBillPayment::where('ProviderBillId', '=', $bill->Id)->get();
$due = 0;
foreach ($payments as $payment) {
$due = $payment->Debt;
}
$amount = Input::get('formData')['peBillAmount'];
if ($amount > $due) {
$response['state'] = 'Error';
$response['error'] = 'No se puede hacer un pago mayor a lo que se debe!';
return response()->json($response);
}
// Get cashbox.
$userId = Auth::user()->Id;
$cashbox = Cashbox::where('UserId', '=', $userId)->where('Close', '=', NULL)->first();
if (!$cashbox) {
$response['state'] = 'Error';
$response['error'] = 'No se encontro una caja abierta!';
return response()->json($response);
}
$provider = Provider::find(Input::get('formData')['peBillProvider']);
$reason = "Pago a {$provider->Name} por Factura Numero: " . Input::get('formData')['peBillNumber'];
$transaction = CashboxTransaction::create(array('CashboxId' => $cashbox->Id, 'DateTime' => date('Y-m-d H:i:s'), 'Type' => 2, 'Amount' => $amount, 'Reason' => $reason));
$due -= $amount;
$billPayment = ProviderBillPayment::create(array('ProviderBillId' => $bill->Id, 'TransactionId' => $transaction->Id, 'Date' => date('Y-m-d'), 'Payment' => $amount, 'Debt' => $due));
if ($due == 0) {
$bill->State = 2;
$bill->save();
}
$response['state'] = 'Success';
$response['message'] = 'Pago agregado exitosamente!';
// Return result.
return response()->json($response);
}
public function providerInfo()
{
// Validate Input.
$validator = Validator::make(Input::all(), array('provider' => 'required'));
if ($validator->fails()) {
return response()->json(['error' => 'Informacion incompleta!']);
}
// Check that user is part of authorized staff.
if (Auth::user()->Type != 1) {
// If they are unauthorized no point in returning anything.
return response()->json(array());
}
// Get the worker.
$worker = Worker::find(Auth::user()->TypeId);
// Now get the provider.
if (Input::get('provider') != 0) {
$provider = Provider::find(Input::get('provider'));
$debt = 0;
// Now calculate our debt to this provider.
$outstandingBills = ProviderBill::where('ProviderId', '=', $provider->Id)->where('State', '!=', 2)->get();
foreach ($outstandingBills as $bill) {
$billDebt = $bill->Debt;
$payments = ProviderBillPayment::where('ProviderBillId', '=', $bill->Id)->get();
foreach ($payments as $payment) {
$billDebt = $payment->Debt;
}
$debt += $billDebt;
}
$response['debt'] = $debt;
$response['provider'] = $provider;
} else {
$debt = 0;
// Now calculate our total debt.
$outstandingBills = ProviderBill::where('State', '!=', 2)->get();
foreach ($outstandingBills as $bill) {
$billDebt = $bill->Debt;
$payments = ProviderBillPayment::where('ProviderBillId', '=', $bill->Id)->get();
foreach ($payments as $payment) {
$billDebt = $payment->Debt;
}
$debt += $billDebt;
}
$response['debt'] = $debt;
}
$response['state'] = 'Success';
return response()->json($response);
}
/**
* Function that deletes Transaction.
*
* @return Response
*/
public function deleteAuthenticated()
{
// Validate Input.
$validator = Validator::make(Input::all(), array('id' => 'required'));
$response = array();
if ($validator->fails()) {
$response['state'] = 'Error';
$response['error'] = 'La identification de la transaccion es necesaria!';
return response()->json($response);
}
// Check that user is part of authorized staff.
if (Auth::user()->Type != 1) {
$response['state'] = 'No Autorizado';
$response['error'] = 'Usuario no autorizado!';
return response()->json($response);
}
// Verify the user first.
$userToVerify = User::where('Username', '=', Input::get('username'))->first();
if (!$userToVerify) {
$response['state'] = 'Error';
$response['error'] = 'Este usuario no existe!';
return response()->json($response);
}
if (Auth::validate(array('Username' => Input::get('username'), 'password' => Input::get('password') . $userToVerify->Salt, 'Type' => 1))) {
// If user was verified make sure user has permission to withdraw money.
$permissions = json_decode(UserLevel::find($userToVerify->UserLevel)->Permissions);
if ($permissions->permissions->cashbox->delete->can != "true") {
$response['state'] = 'Error';
$response['d'] = $permissions->permissions->cashbox->delete->can;
$response['error'] = 'Este usuario no tiene permitido eliminar transacciones!';
return response()->json($response);
}
} else {
$response['state'] = 'Error';
$response['error'] = 'Usuario o contraseña incorrectos!';
return response()->json($response);
}
// Get transaction Data.
$transaction = CashboxTransaction::find(Input::get('id'));
if (!$transaction) {
$response['state'] = 'Fail';
$response['error'] = 'Esta transaccion no existe!';
return response()->json($response);
}
// Get cashbox.
$cashbox = Cashbox::find($transaction->CashboxId);
// Get worker.
$worker = Worker::find(User::find($cashbox->UserId)->TypeId);
if ($transaction->Type == 1 || $transaction->Type == 8) {
// Get sale.
$sale = Sale::where('TransactionId', '=', $transaction->Id)->first();
// Get items in sale.
$items = SaleBreakdown::where('SaleId', '=', $sale->Id)->get();
// Loop trough sales breakdown and add products and materials back to stock.
foreach ($items as $item) {
$product = Stock::where('Code', '=', $item->Code)->where('BranchId', '=', $sale->BranchId)->first();
if (!$product) {
$service = Service::where('Code', '=', $item->Code)->where('BranchId', '=', $sale->BranchId)->first();
// Get materials.
$materials = json_decode($service->Materials);
foreach ($materials as $material => $quantity) {
// Update Stock.
$product = Stock::where('Code', '=', $material)->where('BranchId', '=', $sale->BranchId)->first();
$product->AverageCost = ($product->AverageCost * $product->Quantity + $product->Cost * $quantity) / ($product->Quantity + $quantity);
$product->Quantity += $quantity;
$product->save();
}
} else {
// Update product.
$product->AverageCost = ($product->AverageCost * $product->Quantity + $item->Cost * $item->Quantity) / ($product->Quantity + $item->Quantity);
$product->Quantity += $item->Quantity;
$product->save();
}
// Delete item.
$item->delete();
}
// Now delete sale and trasaction.
$sale->delete();
$transaction->delete();
// Now return transaction data.
$response['state'] = 'Success';
$response['message'] = 'Transaccion eliminada!';
return response()->json($response);
} else {
if ($transaction->Type == 7) {
// Get the cash receipt.
$receipt = CashReceipt::where('TransactionId', '=', $transaction->Id)->first();
// Get the contract.
$contract = Contract::find($receipt->TypeId);
// Now delete receipt.
$receipt->delete();
// Delete transaction.
$transaction->delete();
// If contract is not in late state then that means we might need to update the state.
if ($contract->State != 'late') {
// Get today's date.
$today = date_create(date('Y-m-d'));
// Get the contract Payments.
$contractPayments = CashReceipt::where('Type', '=', 1)->where('TypeId', '=', $contract->Id)->get();
// Get the amount of time that has passed since contract has been created.
$time = date_diff($today, date_create($contract->StartDate));
// Check how many intervals have passed.
$passedIntervals = 0;
if ($contract->QuotaInterval == 'mensuales') {
$passedIntervals = floor($time->format('%m'));
} else {
if ($contract->QuotaInterval == 'quincenales') {
/* 1 Month has an average of 4.34524 weeks*/
$passedIntervals = floor($time->format('%a') / 7) / 4.34524;
$decimal = $passedIntervals - floor($passedIntervals);
if ($decimal >= 0.5) {
$passedIntervals = floor($passedIntervals) * 2 + 1;
} else {
$passedIntervals = floor($passedIntervals) * 2;
}
} else {
if ($contract->QuotaInterval == 'semanales') {
$passedIntervals = floor($time->format('%a') / 7);
}
}
}
// Now finally get the expected payment.
$expectedPayment = $passedIntervals * $contract->Quota;
// If it is over the Debt of the contract reset it to contract value.
if ($expectedPayment > $contract->Debt) {
$expectedPayment = $contract->Debt;
}
// Calculate real payments.
$realPayment = 0;
foreach ($contractPayments as $contractPayment) {
$realPayment += $contractPayment->Value;
}
if ($realPayment < $expectedPayment) {
$contract->State = 'late';
$contract->save();
}
}
// Now return transaction data.
$response['state'] = 'Success';
$response['message'] = 'Pago a contrato eliminado!';
return response()->json($response);
} else {
if ($transaction->Type == 9) {
// If it's a reservation get the reservation with this transaction Id.
$reservation = Reservation::where('TransactionId', '=', $transaction->Id)->first();
$reservation->State = 'deleted';
$reservation->save();
// Now delete transaction.
$transaction->delete();
// Now return transaction data.
$response['state'] = 'Success';
$response['message'] = 'Deposito y reservacion eliminados!';
return response()->json($response);
} else {
// Check if this is a payment for a provider bill.
if ($transaction->Type == 2) {
// Get the provider bill information.
$providerBillPayment = ProviderBillPayment::where('TransactionId', '=', $transaction->Id)->first();
// Get the provider bill and provider.
$providerBill = ProviderBill::find($providerBillPayment->ProviderBillId);
// Check if bill has credit.
if ($providerBill->Credit) {
// Set as unpaid (No way you can delete a payment and still stay paid -.-).
$providerBill->State = 1;
$providerBill->save();
// Delete payment.
$providerBillPayment->delete();
$response['message'] = 'Transaccion eliminada!';
} else {
// Get sale breakdown.
$items = ProviderBillBreakdown::where('ProviderBillId', '=', $providerBill->Id)->get();
$response['items'] = $items;
// Get the branch of the current worker.
$branchId = Worker::find(Auth::user()->TypeId)->BranchId;
// Loop through them and update stock.
foreach ($items as $item) {
// Get product.
$product = Stock::where('Code', '=', $item->Code)->where('BranchId', '=', $branchId)->first();
// Update it.
$totalAfter = $product->Quantity - $item->Quantity;
$product->AverageCost = ($product->AverageCost * $product->Quantity - $item->CurrentCost * $item->Quantity) / $totalAfter;
$product->Quantity -= $item->Quantity;
$product->save();
//Delete breakdown.
$item->delete();
}
// Delete transaction, bill, and billpayment.
$response['message'] = 'Transaccion eliminada! Al ser el unico pago de una factura de contado se ha eliminado tambien la factura del Proveedor y retirado los productos del Inventario.';
$providerBill->delete();
$providerBillPayment->delete();
$transaction->delete();
}
// Return what we have.
$response['state'] = 'Success';
} else {
// No special action needed just delete it.
$transaction->delete();
$response['message'] = 'Transaccion eliminada!';
$response['state'] = 'Success';
}
return response()->json($response);
}
}
}
}