using System;
using System.Collections.Generic;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;

namespace Adaptation.Shared.Metrology;

public partial class WS
{

    public class Results
    {

#nullable enable

        [JsonConstructor]
        public Results(List<string>? errors,
                       long? headerId,
                       long? subgroupId,
                       bool? success,
                       List<string>? warnings)
        {
            Errors = errors;
            Success = success;
            HeaderId = headerId;
            Warnings = warnings;
            SubgroupId = subgroupId;
        }

        [JsonPropertyName("errors")] public List<string>? Errors { get; set; }
        [JsonPropertyName("headerID")] public long? HeaderId { get; set; }
        [JsonPropertyName("subgroupId")] public long? SubgroupId { get; set; }
        [JsonPropertyName("success")] public bool? Success { get; set; }
        [JsonPropertyName("warnings")] public List<string>? Warnings { get; set; }

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

        internal static Results Get(Results results, long? subgroupId) =>
            new(results.Errors, results.HeaderId, subgroupId, results.Success, results.Warnings);

        internal static Results Get(string resultsJson, Exception e)
        {
            Results results;
            Exception? exception = e;
            List<string> errors = new();
            StringBuilder stringBuilder = new();
            while (exception is not null)
            {
                _ = stringBuilder.AppendLine(exception.Message);
                exception = exception.InnerException;
            }
            errors.Add(resultsJson);
            errors.Add(stringBuilder.ToString());
            results = new(errors: errors,
                          headerId: null,
                          subgroupId: null,
                          success: false,
                          warnings: new());
            return results;
        }

    }

}

[JsonSourceGenerationOptions(WriteIndented = true)]
[JsonSerializable(typeof(WS.Results))]
internal partial class ResultsSourceGenerationContext : JsonSerializerContext
{
}