using System;
using System.Collections.Generic;

namespace JD.EngineLogger.Models
{
    public class WarningEntry
    {
        public uint ObjectRef { get; private set; }

        public string Name { get; private set; }

        public string Message { get; private set; }

        public string Category { get; private set; }

        public string Scene { get; private set; }

        public static WarningEntry LoadFromBlob(JD.Remoting.IBlob blob)
        {
            WarningEntry warningEntry = new WarningEntry
            {
                ObjectRef = blob.ExtractUInt(),
                Name = blob.ExtractString(),
                Message = blob.ExtractString().TrimStart('?'),
                Category = blob.ExtractString(),
                Scene = blob.ExtractString()
            };
            return warningEntry;
        }

        public Plume.ErrorList.Model.LogEntry ToErrorListEntry()
        {
            string category = "";
            if (!string.IsNullOrEmpty(Category) && !string.IsNullOrEmpty(Name))
            {
                category = $"{Category},{Name}";
            }
            else if (!string.IsNullOrEmpty(Category))
            {
                category = Category;
            }
            else if(!string.IsNullOrEmpty(Name))
            {
                category = Name;
            }
            return new Plume.ErrorList.Model.LogEntry(Message, Plume.ErrorList.Model.LogLevel.Warning, category, DateTime.Now);
        }

        public Plume.Output.Model.LogEntry ToOutputEntry()
        {
            string category = "";
            if (!string.IsNullOrEmpty(Category) && !string.IsNullOrEmpty(Name))
            {
                category = $"{Category},{Name}";
            }
            else if (!string.IsNullOrEmpty(Category))
            {
                category = Category;
            }
            else if (!string.IsNullOrEmpty(Name))
            {
                category = Name;
            }
            return new Plume.Output.Model.LogEntry(Message, Plume.Output.Model.LogLevel.Warning, category, DateTime.Now);
        }

        public static IEnumerable<WarningEntry> LoadMultipleFromBlob(JD.Remoting.IBlob blob)
        {
            uint warningCount = blob.ExtractUInt();

            for (var i = 0; i < warningCount; i++)
            {
                yield return LoadFromBlob(blob);
            }
        }
    }
}