Program.cs

using BibleTech.Model;
using BibleTech.Processors;
using BibleTech.Processors.EsvCompareProcessor;
using BibleTech.Processors.LocationProcessor;
using CommandLine;
using Microsoft.Extensions.Configuration;
using Newtonsoft.Json;

var options = new CLIOptions();
Parser.Default.ParseArguments<CLIOptions>(args).WithParsed(o => { options = o; });
var addEnvironmentVariables = new ConfigurationBuilder().AddJsonFile("appsettings.json", false, true).AddEnvironmentVariables();
var configurationRoot = addEnvironmentVariables.Build();
var appConfig = configurationRoot.GetSection(nameof(AppConfig)).Get<AppConfig>();
if (appConfig is null) throw new Exception("Invalid appsettings.json");
using var    httpClient       = new HttpClient();

var       fullDirectory = new DirectoryInfo(Environment.CurrentDirectory).Parent?.Parent?.Parent?.FullName ??
                          throw new Exception($"Invalid base directory for run location {Environment.CurrentDirectory}");
var directory            = fullDirectory + "\\" + options.DataFolder;
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine($"Reading scripture data from {directory}");
var runCount = 0;

var outputLocation = fullDirectory + "\\output\\" + options.App;
List<string> existingUseCaseFiles;
try {
    existingUseCaseFiles = new DirectoryInfo(outputLocation).GetDirectories()
                                                            .SelectMany(a => new DirectoryInfo(outputLocation + "\\" + a.Name).GetDirectories()
                                                                           .SelectMany(b => b.GetFiles())
                                                             )
                                                            .Select(x => x.Name.Split("-")[0])
                                                            .ToList();
}
catch {
    existingUseCaseFiles = [];
}

var operationStart  = DateTime.UtcNow;
var dataFolder = new DirectoryInfo(directory);
foreach (var dir in dataFolder.GetDirectories()) {
    foreach (var file in 
             dir.GetFiles()) {
        var       fullFilePath              = directory     + '\\' + dir.Name + '\\' + file.Name;
        using var r        = new StreamReader(fullFilePath);
        var       contents = r.ReadToEnd();
        var       bibleRoot = JsonConvert.DeserializeObject<BibleSection>(contents) ??
                              throw new Exception($"Unable to deserialize BibleRoot object at {fullFilePath}");
        Console.ForegroundColor = ConsoleColor.Blue;
        Console.WriteLine(fullFilePath);
        var start  = DateTime.UtcNow;
        Console.ForegroundColor = ConsoleColor.DarkGreen;
        Console.WriteLine($"Chapter start: {start}");
        runCount += await UseCaseHandler.Handle(options.App, existingUseCaseFiles, bibleRoot, httpClient, fullDirectory, options, appConfig);
        Console.WriteLine($"Run count - top level: {runCount}");
        if(runCount >= options.Iterations) break;
        var finish = DateTime.UtcNow;
        Console.ForegroundColor = ConsoleColor.DarkGreen;
        Console.WriteLine($"Chapter finish: {finish}");
        Console.WriteLine($"Total Time: {finish - start}");
    }
    if(runCount >= options.Iterations) break;
}
var operationEnd  = DateTime.UtcNow;
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine($"Run complete: {runCount} sections analyzed in {operationEnd - operationStart}");