oi-metrology/Wafer-Counter/Models/AppSettings.cs

using System.Text.Json;
using System.Text.Json.Serialization;

namespace OI.Metrology.Wafer.Counter.Models;

public record AppSettings(string BuildNumber,
                          string Company,
                          string EcCharacterizationSi,
                          string EcMesaFileShareCharacterizationSi,
                          string GitCommitSeven,
                          bool IsDevelopment,
                          bool IsStaging,
                          string MockRoot,
                          string MonAResource,
                          string MonASite,
                          string URLs,
                          string WaferCounterDestinationDirectory,
                          int WaferCounterTwoFileSecondsWait,
                          string WorkingDirectoryName)
{

    public override string ToString()
    {
        string result = JsonSerializer.Serialize(this, AppSettingsSourceGenerationContext.Default.AppSettings);
        return result;
    }

    private static void Verify(AppSettings appSettings)
    {
        if (string.IsNullOrEmpty(appSettings.Company))
            throw new Exception("Company name must have a value!");
        if (string.IsNullOrEmpty(appSettings.WorkingDirectoryName))
            throw new Exception("Working directory name must have a value!");
    }

    public static AppSettings Get(IConfigurationRoot configurationRoot)
    {
        AppSettings result;
        AppSettings? appSettings = configurationRoot.Get<AppSettings>();
#pragma warning restore IL3050, IL2026
        if (appSettings is null
            || appSettings?.Company is null)
        {
            List<string> paths = [];
            foreach (IConfigurationProvider configurationProvider in configurationRoot.Providers)
            {
                if (configurationProvider is not Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider jsonConfigurationProvider)
                    continue;
                if (jsonConfigurationProvider.Source.FileProvider is not Microsoft.Extensions.FileProviders.PhysicalFileProvider physicalFileProvider)
                    continue;
                paths.Add(physicalFileProvider.Root);
            }
            throw new NotSupportedException($"Not found!{Environment.NewLine}{string.Join(Environment.NewLine, paths.Distinct())}");
        }
        result = new(appSettings.BuildNumber,
                     appSettings.Company,
                     appSettings.EcCharacterizationSi,
                     appSettings.EcMesaFileShareCharacterizationSi,
                     appSettings.GitCommitSeven,
                     appSettings.IsDevelopment,
                     appSettings.IsStaging,
                     appSettings.MockRoot,
                     appSettings.MonAResource,
                     appSettings.MonASite,
                     appSettings.URLs,
                     appSettings.WaferCounterDestinationDirectory,
                     appSettings.WaferCounterTwoFileSecondsWait,
                     appSettings.WorkingDirectoryName);
        Verify(result);
        return result;
    }

}

[JsonSourceGenerationOptions(WriteIndented = true)]
[JsonSerializable(typeof(AppSettings))]
public partial class AppSettingsSourceGenerationContext : JsonSerializerContext
{
}