using System.Text;



using ServerCore; 

namespace ServerBase;

public class ValidattionError
{
    public string Name { get; set; } = "";
    public int ArrayIndex { get; set; }
    public string Message { get; set; } = "";

    public string toDetailString()
    {
        return $"[{Name}, array: {ArrayIndex}] {Message}";
    }

    public string toSimpleString()
    {
        return $"[array: {ArrayIndex}] {Message}";
    }
}

public class ValidatorErrorCollection
{
    public string CurrentName { get; set; } = "";
    public int CurrentArrayIndex { get; set; }

    public Dictionary<string, List<ValidattionError>> Errors = new();

    public bool HasError => Errors.Count > 0;

    public void add(string message)
    {
        Errors.TryGetValue(CurrentName, out var list);
        if (list == null)
        {
            list = new List<ValidattionError>();
            Errors.Add(CurrentName, list);
        }

        list.Add(new ValidattionError
        {
            Name = CurrentName,
            ArrayIndex = CurrentArrayIndex,
            Message = message
        });
    }


    public void log()
    {
        foreach (var item in Errors)
        {
            StringBuilder sb = new();

            sb.AppendLine($"[{item.Key}]");
            foreach (var error in item.Value)
            {
                sb.AppendLine($"\t {error.toSimpleString()}");
            }
            sb.AppendLine($"[{item.Key}] validaton error. errorCount: {item.Value.Count}");

            Log.getLogger().error(sb.ToString());
        }
    }
}