dep08siasm/Adaptation/FileHandlers/jpeg/ProcessData.cs

using Adaptation.Eaf.Management.ConfigurationData.CellAutomation;
using Adaptation.Ifx.Eaf.EquipmentConnector.File.Configuration;
using Adaptation.Shared;
using Adaptation.Shared.Deposition;
using Adaptation.Shared.Methods;
using log4net;
using System;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using Tesseract;

namespace Adaptation.FileHandlers.jpeg;

public class ProcessData : IProcessData
{

    private readonly List<object> _Details;

    private readonly ILog _Log;

    public string JobID { get; set; }
    public string MesEntity { get; set; }

    List<object> Shared.Properties.IProcessData.Details => _Details;

    public ProcessData(IFileRead fileRead, Logistics logistics, List<FileInfo> fileInfoCollection)
    {
        if (logistics is null)
        { }
        if (fileInfoCollection is null)
        { }
        JobID = logistics.JobID;
        fileInfoCollection.Clear();
        _Details = new List<object>();
        MesEntity = logistics.MesEntity;
        _Log = LogManager.GetLogger(typeof(ProcessData));
        Parse(fileRead);
    }

    private static string Get(string value, bool useSplitForMID)
    {
        string result = value;
        if (useSplitForMID)
        {
            if (result.IndexOf(".") > -1)
                result = result.Split('.')[0].Trim();
            if (result.IndexOf("_") > -1)
                result = result.Split('_')[0].Trim();
            if (result.IndexOf("-") > -1)
                result = result.Split('-')[0].Trim();
        }
        result = string.Concat(result.Substring(0, 1).ToUpper(), result.Substring(1).ToLower());
        return result;
    }

    string IProcessData.GetCurrentReactor(IFileRead fileRead, Logistics logistics, Dictionary<string, string> reactors)
    {
        string result = string.Empty;
        string filePrefixAsMID;
        foreach (KeyValuePair<string, string> keyValuePair in reactors)
        {
            foreach (string filePrefix in keyValuePair.Value.Split('|'))
            {
                filePrefixAsMID = Get(filePrefix, useSplitForMID: true);
                if (logistics.MID.StartsWith(filePrefix) || logistics.MID.StartsWith(filePrefixAsMID))
                {
                    result = keyValuePair.Key;
                    break;
                }
            }
        }
        if (string.IsNullOrEmpty(result) && reactors.Count == 1)
            result = reactors.ElementAt(0).Key;
        return result;
    }

    Tuple<string, Test[], JsonElement[], List<FileInfo>> IProcessData.GetResults(IFileRead fileRead, Logistics logistics, List<FileInfo> fileInfoCollection)
    {
        Tuple<string, Test[], JsonElement[], List<FileInfo>> results;
        List<Test> tests = new();
        foreach (object item in _Details)
            tests.Add(Test.CDE);
        List<IDescription> descriptions = fileRead.GetDescriptions(fileRead, tests, this);
        if (tests.Count != descriptions.Count)
            throw new Exception();
        for (int i = 0; i < tests.Count; i++)
        {
            if (descriptions[i] is not Description description)
                throw new Exception();
            if (description.Test != (int)tests[i])
                throw new Exception();
        }
        List<Description> fileReadDescriptions = (from l in descriptions select (Description)l).ToList();
        string json = JsonSerializer.Serialize(fileReadDescriptions, fileReadDescriptions.GetType());
        JsonElement[] jsonElements = JsonSerializer.Deserialize<JsonElement[]>(json);
        results = new Tuple<string, Test[], JsonElement[], List<FileInfo>>(logistics.Logistics1[0], tests.ToArray(), jsonElements, fileInfoCollection);
        return results;
    }

    private void Parse(IFileRead fileRead)
    {
        List<string> blocks = new();
        StringBuilder stringBuilder = new();
        using TesseractEngine engine = new(string.Empty, "eng", EngineMode.Default);
        using Pix img = Pix.LoadFromFile(fileRead.ReportFullPath);
        using Page page = engine.Process(img);
        string text = page.GetText();
        _Log.Debug(string.Format("Mean confidence: {0}", page.GetMeanConfidence()));
        _Log.Debug(string.Format("Text (GetText): \r\n{0}", text));
        _Log.Debug("Text (iterator):");
        using ResultIterator iter = page.GetIterator();
        iter.Begin();
        do
        {
            do
            {
                do
                {
                    do
                    {
                        _ = stringBuilder.Append(iter.GetText(PageIteratorLevel.Word)).Append(' ');
                        if (iter.IsAtFinalOf(PageIteratorLevel.TextLine, PageIteratorLevel.Word) && stringBuilder.Length > 0)
                        {
                            blocks.Add(stringBuilder.ToString());
                            _ = stringBuilder.Clear();
                        }
                    } while (iter.Next(PageIteratorLevel.TextLine, PageIteratorLevel.Word));
                    if (iter.IsAtFinalOf(PageIteratorLevel.Para, PageIteratorLevel.TextLine))
                        _ = stringBuilder.AppendLine();
                } while (iter.Next(PageIteratorLevel.Para, PageIteratorLevel.TextLine));
            } while (iter.Next(PageIteratorLevel.Block, PageIteratorLevel.Para));
        } while (iter.Next(PageIteratorLevel.Block));
        if (stringBuilder.Length > 0)
            blocks.Add(stringBuilder.ToString());
        if (!blocks.Any())
            _Details.Add(text);
        else
        {
            blocks = (from l in blocks where l.Split(':').Length == 3 select l).ToList();
            if (!blocks.Any())
                _Details.Add(text);
            else
                _Details.Add(blocks[0]);
        }
    }

}