public static ProcessResultArray <Clip> ProcessChainedCommand(ChainedCommand chainedCommand)
{
Clip[] sourceClips = chainedCommand.SourceClips.Where(c => c.Notes.Count > 0).ToArray();
if (sourceClips.Length < 1)
{
return(new ProcessResultArray <Clip>("No clips or empty clips specified. Aborting."));
}
var currentSourceClips = sourceClips;
var resultContainer = new ProcessResultArray <Clip>("No commands specified");
var warnings = new List <string>();
foreach (var command in chainedCommand.Commands)
{
resultContainer = ProcessCommand(command, currentSourceClips, chainedCommand.TargetMetaData);
if (resultContainer.Success)
{
currentSourceClips = resultContainer.Result;
if (resultContainer.WarningMessage.Length > 0)
{
warnings.Add(resultContainer.WarningMessage);
}
}
else
{
break;
}
}
if (warnings.Count > 0)
{
resultContainer = new ProcessResultArray <Clip>(resultContainer.Success, resultContainer.Result, resultContainer.ErrorMessage, string.Join(System.Environment.NewLine, warnings));
}
return(resultContainer);
}
public static ClipSlot HandleInput(byte[] inputData)
{
var generateUnitTest = false;
var generateSvgDoc = false;
if (Decoder.IsStringData(inputData))
{
string text = Decoder.GetText(inputData);
Console.WriteLine(text);
return(ClipSlot.Empty);
}
(List <Clip> clips, string formula, ushort id, byte trackNo) = Decoder.DecodeData(inputData);
formula = formula.Trim(' ');
Console.WriteLine($"Received {clips.Count} clips and formula: {formula}");
if (formula.EndsWith(UnitTestDirective))
{
Console.WriteLine(
$"Saving autogenerated unit test to {Path.Join(Environment.CurrentDirectory, "GeneratedUnitTests.txt")}");
formula = formula.Substring(0, formula.Length - UnitTestDirective.Length);
generateUnitTest = true;
}
if (formula.EndsWith(SvgDocDirective))
{
Console.WriteLine(
$"Saving autogenerated SVG documentation for this formula to {Path.Join(Environment.CurrentDirectory, "GeneratedDocs.svg")}");
formula = formula.Substring(0, formula.Length - SvgDocDirective.Length);
generateSvgDoc = true;
}
var chainedCommandWrapper = Parser.ParseFormulaToChainedCommand(formula, clips, new ClipMetaData(id, trackNo));
if (!chainedCommandWrapper.Success)
{
Console.WriteLine(chainedCommandWrapper.ErrorMessage);
return(ClipSlot.Empty);
}
ProcessResultArray <Clip> processedClipWrapper;
try
{
processedClipWrapper = ClipProcessor.ProcessChainedCommand(chainedCommandWrapper.Result);
}
catch (Exception e)
{
processedClipWrapper =
new ProcessResultArray <Clip>($"{formula}. Please check your syntax. Exception: {e.Message}");
}
if (processedClipWrapper.WarningMessage.Length > 0)
{
Console.WriteLine($"Warnings were generated:{System.Environment.NewLine}" +
$"{processedClipWrapper.WarningMessage}");
}
if (processedClipWrapper.Success && processedClipWrapper.Result.Length > 0)
{
var processedClip = processedClipWrapper.Result[0];
byte[] processedClipData = IOUtilities.GetClipAsBytes(chainedCommandWrapper.Result.TargetMetaData.Id, processedClip).ToArray();
if (generateUnitTest)
{
TestUtilities.AppendUnitTest(formula, inputData, processedClipData);
}
if (generateSvgDoc)
{
SvgUtilities.GenerateSvgDoc(formula, clips, processedClip, 882, 300);
}
ClipSlot processedClipSlot = new ClipSlot(formula, processedClip, chainedCommandWrapper.Result, id);
return(processedClipSlot);
}
Console.WriteLine($"Error applying formula: {processedClipWrapper.ErrorMessage}");
return(ClipSlot.Empty);
}
