using System.Collections.Generic;
using Umbraco.Core.Services;

namespace Umbraco.Web.HealthCheck.Checks.Config
{
    [HealthCheck("61214FF3-FC57-4B31-B5CF-1D095C977D6D", "Debug Compilation Mode",
        Description = "Leaving debug compilation mode enabled can severely slow down a website and take up more memory on the server.",
        Group = "Live Environment")]
    public class CompilationDebugCheck : AbstractConfigCheck
    {
        private readonly ILocalizedTextService _textService;

        public CompilationDebugCheck(HealthCheckContext healthCheckContext) : base(healthCheckContext)
        {
            _textService = healthCheckContext.ApplicationContext.Services.TextService;
        }

        public override string FilePath
        {
            get { return "~/Web.config"; }
        }

        public override string XPath
        {
            get { return "/configuration/system.web/compilation/@debug"; }
        }

        public override ValueComparisonType ValueComparisonType
        {
            get { return ValueComparisonType.ShouldEqual; }
        }

        public override bool ValidIfConfigMissing
        {
            get { return true; }
        }

        public override IEnumerable<AcceptableConfiguration> Values
        {
            get
            {
                return new List<AcceptableConfiguration>
                {
                    new AcceptableConfiguration { IsRecommended = true, Value = bool.FalseString.ToLower() }
                };
            }
        }
        
        public override string CheckSuccessMessage
        {
            get { return _textService.Localize("healthcheck/compilationDebugCheckSuccessMessage"); }
        }

        public override string CheckErrorMessage
        {
            get { return _textService.Localize("healthcheck/compilationDebugCheckErrorMessage"); }
        }

        public override string RectifySuccessMessage
        {
            get { return _textService.Localize("healthcheck/compilationDebugCheckRectifySuccessMessage"); }
        }
    }
}