using System.ComponentModel.DataAnnotations;
using System.Text.Json;
using System.Text.Json.Serialization;

namespace WinLog.Models.Binder;

public class AppSettings
{

#nullable disable

    [Display(Name = "Date Format"), Required] public string DateFormat { get; set; }
    [Display(Name = "Directory"), Required] public string Directory { get; set; }
    [Display(Name = "Log Filter"), Required] public string LogFilter { get; set; }
    [Display(Name = "Message Filter"), Required] public string[] MessageFilters { get; set; }
    [Display(Name = "Monitor Application Resource"), Required] public string MonitorApplicationResource { get; set; }
    [Display(Name = "Monitor Application Site"), Required] public string MonitorApplicationSite { get; set; }
    [Display(Name = "Milliseconds Delay"), Required] public int? MillisecondsDelay { get; set; }
    [Display(Name = "Rolling Minutes"), Required] public int? RollingMinutes { get; set; }

#nullable restore

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

    private static Models.AppSettings Get(AppSettings? appSettings)
    {
        Models.AppSettings result;
        if (appSettings?.DateFormat is null) throw new NullReferenceException(nameof(DateFormat));
        if (appSettings?.Directory is null) throw new NullReferenceException(nameof(Directory));
        if (appSettings?.LogFilter is null) throw new NullReferenceException(nameof(LogFilter));
        if (appSettings?.MessageFilters is null) throw new NullReferenceException(nameof(MessageFilters));
        if (appSettings?.MillisecondsDelay is null) throw new NullReferenceException(nameof(MillisecondsDelay));
        if (appSettings?.MonitorApplicationResource is null) throw new NullReferenceException(nameof(MonitorApplicationResource));
        if (appSettings?.MonitorApplicationSite is null) throw new NullReferenceException(nameof(MonitorApplicationSite));
        if (appSettings?.RollingMinutes is null) throw new NullReferenceException(nameof(RollingMinutes));
        result = new(appSettings.DateFormat, appSettings.Directory, appSettings.LogFilter, appSettings.MessageFilters, appSettings.MonitorApplicationResource, appSettings.MonitorApplicationSite, appSettings.MillisecondsDelay.Value, appSettings.RollingMinutes.Value);
        return result;
    }

    public static Models.AppSettings Get(IConfiguration configuration)
    {
        Models.AppSettings result;
#pragma warning disable IL3050, IL2026
        AppSettings? appSettings = configuration.Get<AppSettings>();
#pragma warning restore IL3050, IL2026
        result = Get(appSettings);
        return result;
    }

}

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