using MathWorks.MATLAB.Runtime;
using MathWorks.MATLAB.Types;
using AnalyzeData;

class Program
{
    static void Main(string[] args)
    {
        try
        {
            string ctfPath = @"AnalyzeData.ctf";

       /*
        * If the direct path to the .ctf file does not work, import the 
	* following namespaces and use the following code to construct the 
	* path dynamically:
        * 
        * using System.IO;
        * using System.Reflection;
        * 
        * // Get the directory of the executing assembly
        * string assemblyPath = Assembly.GetExecutingAssembly().Location;
        * string assemblyDirectory = Path.GetDirectoryName(assemblyPath);
        *
        * // Construct the path to the .ctf file
        * string ctfPath = Path.Combine(assemblyDirectory, "AnalyzeData.ctf");
        */

            using (dynamic matlab = MATLABRuntime.StartMATLAB(ctfPath))
            {
                MATLABStruct inputStruct = new MATLABStruct(
                    ("temperatures", new double[] { 72, 75, 69, 68, 70 }),
                    ("pressures", new double[] { 30, 29.5, 30.2, 29.9, 30.1 }));

                // Use the analyzeData method and get the distance
                MATLABFunctions.analyzeData(matlab, inputStruct, out MATLABStruct outputStruct);

                // print the outputStruct
                PrintMATLABStruct(outputStruct);
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine($"An error occurred: {ex.Message}");
        }
    }

    public static void PrintMATLABStruct(MATLABStruct matlabStruct)
    {
        IEnumerable<string> topLevelStructFieldNames = matlabStruct.GetFieldNames();
        foreach (var fieldName in topLevelStructFieldNames)
        {
            MATLABStruct topLevelStruct = matlabStruct.GetField(fieldName);
            Console.WriteLine($"Field: {fieldName}");
            PrintNestedFieldsUsingGetFieldMethod(topLevelStruct);
            //PrintNestedFieldsUsingDotNotation(topLevelStruct);
        }
    }

    // Use if you don't know the field names of the structure ahead of time
    private static void PrintNestedFieldsUsingGetFieldMethod(MATLABStruct nestedStruct)
    {
        IEnumerable<string> nestedStructFieldNames = nestedStruct.GetFieldNames();
        foreach (var fieldName in nestedStructFieldNames)
        {
            double fieldValue = nestedStruct.GetField(fieldName);
            Console.WriteLine($"  {fieldName}: {fieldValue:F4}");
        }
    }

    // Use if you know the field names of the structure ahead of time
    private static void PrintNestedFieldsUsingDotNotation(dynamic nestedStruct)
    {
        IEnumerable<string> nestedStructFieldNames = nestedStruct.GetFieldNames();
        foreach (var fieldName in nestedStructFieldNames)
        {
            double fieldValue;

            switch (fieldName)
            {
                case "mean":
                    fieldValue = nestedStruct.mean;
                    break;
                case "std":
                    fieldValue = nestedStruct.std;
                    break;
                case "max":
                    fieldValue = nestedStruct.max;
                    break;
                default:
                    fieldValue = 0; // Default value or handle this case as required
                    break;
            }

            Console.WriteLine($"  {fieldName}: {fieldValue:F4}");
        }
    }

}