private bool ValidateUpdateTableNumberRequest(DomainTable table, JsonPatchDocument <DomainTable> patchDoc)
{
var tableNumberPath = DomainTable.PropNameToPatchPath[nameof(DomainTable.Number)];
var tableNumberRequest = patchDoc.Operations.SingleOrDefault(o => o.path.Equals(tableNumberPath));
var isTableNumberRequest = tableNumberRequest != null;
if (!isTableNumberRequest)
{
return(false);
}
var requestedTableNumber = Convert.ToInt32(tableNumberRequest.value);
if (requestedTableNumber <= 0)
{
throw new InvalidRequestException("Table number cannot be 0 or a negative number.");
}
if (requestedTableNumber == table.Number)
{
patchDoc.Operations.Remove(tableNumberRequest);
return(false);
}
_tableService.ValidateTableNumberUnique(requestedTableNumber);
return(true);
}
public Table(DomainTable domainTable)
{
Id = domainTable.Id;
Number = domainTable.Number;
PartySize = domainTable.PartySize;
IsAvailable = domainTable.IsAvailable;
}
private static bool ValidateUpdateTableSizeRequest(DomainTable table, JsonPatchDocument <DomainTable> patchDoc)
{
var tableSizePath = DomainTable.PropNameToPatchPath[nameof(DomainTable.PartySize)];
var tableSizeRequest = patchDoc.Operations.SingleOrDefault(o => o.path.Equals(tableSizePath));
var isTableSizeRequest = tableSizeRequest != null;
if (!isTableSizeRequest)
{
return(false);
}
var requestedTableSize = Convert.ToInt32(tableSizeRequest.value);
if (requestedTableSize <= 0)
{
throw new InvalidRequestException("Table's supported PartySize must be bigger than 0.");
}
if (requestedTableSize == table.PartySize)
{
patchDoc.Operations.Remove(tableSizeRequest);
return(false);
}
return(true);
}