authorizeMaintenanceAccess('maintenance.equipment.view');
$business_id = $this->maintenanceUtil->getBusinessId();
if ($request->ajax()) {
if (! Schema::hasTable('maintenance_service_contracts')) {
return DataTables::of(collect())->make(true);
}
$query = ServiceContract::where('business_id', $business_id)
->with(['equipment:id,name,code', 'customer:id,name'])
->orderByDesc('created_at');
return DataTables::of($query)
->addColumn('equipment_name', fn ($row) => $row->equipment?->name ?? '—')
->addColumn('customer_name', fn ($row) => $row->customer?->name ?? '—')
->editColumn('start_date', fn ($row) => $this->maintenanceUtil->formatDate($row->start_date))
->editColumn('end_date', fn ($row) => $this->maintenanceUtil->formatDate($row->end_date))
->addColumn('action', function ($row) {
$html = '';
if (auth()->user()->can('maintenance.equipment.delete')) {
$html .= ' ';
}
return $html;
})
->rawColumns(['action'])
->make(true);
}
return view('maintenance::service_contracts.index');
}
public function create()
{
$this->authorizeMaintenanceAccess('maintenance.equipment.create');
$business_id = $this->maintenanceUtil->getBusinessId();
return view('maintenance::service_contracts.create', [
'equipment' => $this->maintenanceUtil->getEquipmentDropdown($business_id),
'customers' => $this->maintenanceUtil->getCustomersDropdown($business_id),
]);
}
public function store(Request $request)
{
$this->authorizeMaintenanceAccess('maintenance.equipment.create');
$business_id = $this->maintenanceUtil->getBusinessId();
$data = $request->validate([
'contract_code' => 'required|string|max:50',
'title' => 'required|string|max:255',
'contract_type' => 'required|string|in:warranty,sla,amc',
'equipment_id' => 'nullable|exists:maintenance_equipment,id',
'customer_id' => 'nullable|exists:contacts,id',
'start_date' => 'nullable|string',
'end_date' => 'nullable|string',
'response_hours' => 'nullable|integer|min:0',
'resolution_hours' => 'nullable|integer|min:0',
'coverage_amount' => 'nullable|numeric|min:0',
'terms' => 'nullable|string',
]);
ServiceContract::create([
'business_id' => $business_id,
'contract_code' => $data['contract_code'],
'title' => $data['title'],
'contract_type' => $data['contract_type'],
'equipment_id' => $data['equipment_id'] ?? null,
'customer_id' => $data['customer_id'] ?? null,
'start_date' => $this->maintenanceUtil->parseInputDate($data['start_date'] ?? null),
'end_date' => $this->maintenanceUtil->parseInputDate($data['end_date'] ?? null),
'response_hours' => $data['response_hours'] ?? null,
'resolution_hours' => $data['resolution_hours'] ?? null,
'coverage_amount' => $data['coverage_amount'] ?? null,
'terms' => $data['terms'] ?? null,
'created_by' => auth()->id(),
]);
return $this->maintenanceUtil->jsonOrRedirect($request, true, 'قرارداد ثبت شد.', action([self::class, 'index']));
}
public function edit($id)
{
$this->authorizeMaintenanceAccess('maintenance.equipment.update');
$business_id = $this->maintenanceUtil->getBusinessId();
$contract = ServiceContract::where('business_id', $business_id)->findOrFail($id);
return view('maintenance::service_contracts.edit', [
'contract' => $contract,
'equipment' => $this->maintenanceUtil->getEquipmentDropdown($business_id),
'customers' => $this->maintenanceUtil->getCustomersDropdown($business_id),
]);
}
public function update(Request $request, $id)
{
$this->authorizeMaintenanceAccess('maintenance.equipment.update');
$business_id = $this->maintenanceUtil->getBusinessId();
$contract = ServiceContract::where('business_id', $business_id)->findOrFail($id);
$data = $request->validate([
'contract_code' => 'sometimes|string|max:50',
'title' => 'sometimes|string|max:255',
'contract_type' => 'sometimes|string|in:warranty,sla,amc',
'equipment_id' => 'nullable|exists:maintenance_equipment,id',
'customer_id' => 'nullable|exists:contacts,id',
'start_date' => 'nullable|string',
'end_date' => 'nullable|string',
'response_hours' => 'nullable|integer|min:0',
'resolution_hours' => 'nullable|integer|min:0',
'coverage_amount' => 'nullable|numeric|min:0',
'status' => 'sometimes|string|in:active,expired,cancelled',
'terms' => 'nullable|string',
]);
if (isset($data['start_date'])) {
$data['start_date'] = $this->maintenanceUtil->parseInputDate($data['start_date']);
}
if (isset($data['end_date'])) {
$data['end_date'] = $this->maintenanceUtil->parseInputDate($data['end_date']);
}
$contract->update($data);
return $this->maintenanceUtil->jsonOrRedirect($request, true, 'قرارداد بهروزرسانی شد.', action([self::class, 'index']));
}
public function destroy(Request $request, $id)
{
$this->authorizeMaintenanceAccess('maintenance.equipment.delete');
$business_id = $this->maintenanceUtil->getBusinessId();
ServiceContract::where('business_id', $business_id)->findOrFail($id)->delete();
return $this->maintenanceUtil->jsonOrRedirect($request, true, 'قرارداد حذف شد.', action([self::class, 'index']));
}
}