Weighted Shortest Job First Hub
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@ -3,28 +3,36 @@ using Adaptation.Ifx.Eaf.EquipmentConnector.File.Configuration;
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using Adaptation.Shared;
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using Adaptation.Shared.Duplicator;
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using Adaptation.Shared.Methods;
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using log4net;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Text.Json;
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using System.Threading;
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namespace Adaptation.FileHandlers.Priority;
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#nullable enable
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public class FileRead : Shared.FileRead, IFileRead
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{
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private readonly Timer _Timer;
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internal static ILog Log => _Log;
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internal static Settings Settings => _Settings;
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internal static Dictionary<int, WorkItem> WorkItems => _WorkItems;
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#pragma warning disable IDE0032, CS8618
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private static new ILog _Log;
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private static Settings _Settings;
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private static Dictionary<int, WorkItem> _WorkItems;
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#pragma warning restore IDE0032, CS8618
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public FileRead(ISMTP smtp, Dictionary<string, string> fileParameter, string cellInstanceName, int? connectionCount, string cellInstanceConnectionName, FileConnectorConfiguration fileConnectorConfiguration, string equipmentTypeName, string parameterizedModelObjectDefinitionType, IList<ModelObjectParameterDefinition> modelObjectParameters, string equipmentDictionaryName, Dictionary<string, List<long>> dummyRuns, Dictionary<long, List<string>> staticRuns, bool useCyclicalForDescription, bool isEAFHosted) :
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base(new Description(), false, smtp, fileParameter, cellInstanceName, connectionCount, cellInstanceConnectionName, fileConnectorConfiguration, equipmentTypeName, parameterizedModelObjectDefinitionType, modelObjectParameters, equipmentDictionaryName, dummyRuns, staticRuns, useCyclicalForDescription, isEAFHosted: connectionCount is null)
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{
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_WorkItems = new();
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_MinFileLength = 10;
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_NullData = string.Empty;
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_Logistics = new(this);
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_NullData = string.Empty;
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_Log = LogManager.GetLogger(typeof(FileRead));
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if (_FileParameter is null)
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throw new Exception(cellInstanceConnectionName);
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if (_ModelObjectParameterDefinitions is null)
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@ -33,12 +41,23 @@ public class FileRead : Shared.FileRead, IFileRead
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throw new Exception(cellInstanceConnectionName);
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if (_IsEAFHosted)
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NestExistingFiles(_FileConnectorConfiguration);
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if (!Debugger.IsAttached && fileConnectorConfiguration.PreProcessingMode != FileConnectorConfiguration.PreProcessingModeEnum.Process)
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_Timer = new Timer(Callback, null, (int)(fileConnectorConfiguration.FileScanningIntervalInSeconds * 1000), Timeout.Infinite);
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else
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string parentDirectory = Path.GetDirectoryName(_FileConnectorConfiguration.TargetFileLocation) ?? throw new Exception();
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_Settings = new(digits: 5,
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parentDirectory: parentDirectory,
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priorities: 3,
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priorityGroups: 9,
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sourceFileFilter: _FileConnectorConfiguration.SourceFileFilter,
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sourceFileLocation: _FileConnectorConfiguration.SourceFileLocation,
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targetFileLocation: _FileConnectorConfiguration.TargetFileLocation);
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string? json = WeightedShortestJobFirstHub.PopulatedWorkItemsAndGetJson(_Settings);
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if (!string.IsNullOrEmpty(json))
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WeightedShortestJobFirstHub.WriteJson(json);
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string cellInstanceNamed = string.Concat("CellInstance.", _EquipmentType);
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string url = GetPropertyValue(cellInstanceConnectionName, modelObjectParameters, $"{cellInstanceNamed}.Microsoft.Owin.Hosting.WebApp.Start.URL");
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if (_IsEAFHosted)
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{
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_Timer = new Timer(Callback, null, Timeout.Infinite, Timeout.Infinite);
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Callback(null);
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_ = Microsoft.Owin.Hosting.WebApp.Start(url);
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_Log.Info($"Server running on {url}");
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}
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}
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@ -91,7 +110,7 @@ public class FileRead : Shared.FileRead, IFileRead
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DateTime dateTime = DateTime.Now;
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results = GetExtractResult(reportFullPath, dateTime);
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if (results.Item3 is null)
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results = new Tuple<string, Test[], JsonElement[], List<FileInfo>>(results.Item1, Array.Empty<Test>(), JsonSerializer.Deserialize<JsonElement[]>("[]"), results.Item4);
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results = new Tuple<string, Test[], JsonElement[], List<FileInfo>>(results.Item1, Array.Empty<Test>(), JsonSerializer.Deserialize<JsonElement[]>("[]") ?? throw new Exception(), results.Item4);
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if (results.Item3.Length > 0 && _IsEAFHosted)
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WritePDSF(this, results.Item3);
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UpdateLastTicksDuration(DateTime.Now.Ticks - dateTime.Ticks);
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@ -107,187 +126,6 @@ public class FileRead : Shared.FileRead, IFileRead
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return results;
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}
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#nullable enable
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private static ReadOnlyCollection<Record> GetRecords(string directory, string searchPattern)
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{
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List<Record> results = new();
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string text;
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Record? record;
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string[] files;
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List<Record>? collection;
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Dictionary<string, List<Record>> keyValuePairs = new();
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string[] directories = Directory.GetDirectories(directory, "*", SearchOption.TopDirectoryOnly);
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foreach (string subDirectory in directories)
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{
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keyValuePairs.Clear();
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files = Directory.GetFiles(subDirectory, searchPattern, SearchOption.TopDirectoryOnly);
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foreach (string file in files)
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{
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text = File.ReadAllText(file);
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if (string.IsNullOrEmpty(text) || text[0] == '[')
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continue;
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record = JsonSerializer.Deserialize<Record>(text);
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if (record is null || record.Id == 0)
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continue;
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if (!keyValuePairs.TryGetValue(record.RemoteIpAddress, out collection))
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{
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keyValuePairs.Add(record.RemoteIpAddress, new());
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if (!keyValuePairs.TryGetValue(record.RemoteIpAddress, out collection))
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throw new Exception();
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}
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collection.Add(record);
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}
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foreach (KeyValuePair<string, List<Record>> keyValuePair in keyValuePairs)
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{
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if (keyValuePair.Value.Count == 1)
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results.Add(keyValuePair.Value[0]);
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else
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{
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record = keyValuePair.Value.Select(record => new KeyValuePair<long, Record>(record.Time, record)).OrderBy(pair => pair.Key).Last().Value;
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results.Add(record);
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}
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}
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}
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return new(results);
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}
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private static int? GetInverse(int value) =>
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value switch
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{
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1 => 3,
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2 => 2,
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3 => 1,
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_ => null
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};
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private static int? GetInverse(double value)
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{
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int? result;
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if (value > 3)
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result = null;
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else if (value > 2)
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result = 1;
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else if (value > 1)
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result = 2;
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else if (value > 0)
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result = 3;
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else
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result = null;
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return result;
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}
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private static ReadOnlyDictionary<int, Aggregation> GetKeyValuePairs(Dictionary<int, List<Record>> keyValuePairs)
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{
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Dictionary<int, Aggregation> results = new();
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Aggregation aggregation;
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int? inverse;
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double average;
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List<int> collection = new();
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foreach (KeyValuePair<int, List<Record>> keyValuePair in keyValuePairs)
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{
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collection.Clear();
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foreach (Record record in keyValuePair.Value)
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{
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inverse = GetInverse(record.Value);
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if (inverse is null)
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continue;
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collection.Add(inverse.Value);
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}
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average = collection.Average();
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inverse = GetInverse(average);
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aggregation = new(average.ToString("0.000"),
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keyValuePair.Value.Count,
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inverse,
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keyValuePair.Value.Max(record => record.Value),
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keyValuePair.Value.Min(record => record.Value),
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new(keyValuePair.Value),
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keyValuePair.Value.Sum(record => record.Value));
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results.Add(keyValuePair.Key, aggregation);
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}
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return new(results);
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}
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private static ReadOnlyDictionary<int, Aggregation> GetKeyValuePairs(string directory, string searchPattern)
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{
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ReadOnlyDictionary<int, Aggregation> results;
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List<Record>? collection;
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Dictionary<int, List<Record>> keyValuePairs = new();
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ReadOnlyCollection<Record> records = GetRecords(directory, searchPattern);
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foreach (Record record in records)
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{
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if (!keyValuePairs.TryGetValue(record.Id, out collection))
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{
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keyValuePairs.Add(record.Id, new());
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if (!keyValuePairs.TryGetValue(record.Id, out collection))
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throw new Exception();
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}
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collection.Add(record);
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}
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results = GetKeyValuePairs(keyValuePairs);
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return results;
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}
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private static void WriteFiles(string sourceFileLocation, string sourceFileFilter, string targetFileLocation)
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{
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string json;
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string jsonFile;
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string directoryName;
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if (!Directory.Exists(sourceFileLocation))
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_ = Directory.CreateDirectory(sourceFileLocation);
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if (!Directory.Exists(targetFileLocation))
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_ = Directory.CreateDirectory(targetFileLocation);
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ReadOnlyDictionary<int, Aggregation> keyValuePairs;
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JsonSerializerOptions jsonSerializerOptions = new() { WriteIndented = true };
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string[] directories = Directory.GetDirectories(sourceFileLocation, "*", SearchOption.TopDirectoryOnly);
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foreach (string directory in directories)
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{
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directoryName = Path.GetFileName(directory);
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keyValuePairs = GetKeyValuePairs(directory, sourceFileFilter);
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jsonFile = Path.Combine(targetFileLocation, $"{directoryName}.json");
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json = JsonSerializer.Serialize(keyValuePairs, jsonSerializerOptions);
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File.WriteAllText(jsonFile, json);
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}
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}
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private void Callback(object state)
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{
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try
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{
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if (_IsEAFHosted)
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WriteFiles(_FileConnectorConfiguration.SourceFileLocation, _FileConnectorConfiguration.SourceFileFilter, _FileConnectorConfiguration.TargetFileLocation);
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}
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catch (Exception exception)
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{
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string subject = string.Concat("Exception:", _CellInstanceConnectionName);
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string body = string.Concat(exception.Message, Environment.NewLine, Environment.NewLine, exception.StackTrace);
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try
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{
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_SMTP.SendHighPriorityEmailMessage(subject, body);
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File.WriteAllText(".email", body);
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}
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catch (Exception) { }
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}
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try
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{
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if (_FileConnectorConfiguration?.FileScanningIntervalInSeconds is null)
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throw new Exception();
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TimeSpan timeSpan = new(DateTime.Now.AddSeconds(_FileConnectorConfiguration.FileScanningIntervalInSeconds.Value).Ticks - DateTime.Now.Ticks);
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_ = _Timer.Change((long)timeSpan.TotalMilliseconds, Timeout.Infinite);
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}
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catch (Exception exception)
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{
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string subject = string.Concat("Exception:", _CellInstanceConnectionName);
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string body = string.Concat(exception.Message, Environment.NewLine, Environment.NewLine, exception.StackTrace);
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try
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{
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_SMTP.SendHighPriorityEmailMessage(subject, body);
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File.WriteAllText(".email", body);
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}
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catch (Exception) { }
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}
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}
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private Tuple<string, Test[], JsonElement[], List<FileInfo>> GetExtractResult(string reportFullPath, DateTime dateTime)
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{
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Tuple<string, Test[], JsonElement[], List<FileInfo>> results;
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