// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.Mvc;

namespace Tools.CrashReporter.CrashReportWebSite.Models
{
	/// <summary>
	/// The view model for the Bugg index page.
	/// </summary>
	/// // @TODO yrx 2014-08-14 Add base class
	public class BuggsViewModel
	{
		/// <summary>Tooltip for "Crash Groups" tab</summary>
		public const string Tooltip = "Collections of crashes that have the exact same callstack.";

		/// <summary>A container of sorted Buggs.</summary>
		public IEnumerable<Bugg> Results { get; set; }

		/// <summary>Information to paginate the list of Buggs.</summary>	
		public PagingInfo PagingInfo { get; set; }
		
		/// <summary>The criterion to sort by e.g. Game.</summary>
		public string SortTerm { get; set; }
		
		/// <summary>Either ascending or descending.</summary>
		public string SortOrder { get; set; }
		
		/// <summary>The current user group name.</summary>
		public string UserGroup { get; set; }

		/// <summary>The type of report to filter by. e.g. Asserts.</summary>
		public string CrashType { get; set; }
		
		/// <summary>The query that filtered the results.</summary>
		public string SearchQuery { get; set; }
		
		/// <summary>The date of the earliest crash in a Bugg.</summary>
		public long DateFrom { get; set; }
		
		/// <summary>The date of the most recent crash in a Bugg.</summary>
		public long DateTo { get; set; }

		/// <summary>The version to filter by.</summary>
		public string VersionName { get; set; }

		/// <summary>A dictionary of the number of Buggs per user group.</summary>
		public SortedDictionary<string, int> GroupCounts { get; set; }

		/// <summary>The set of statuses a Bugg could have its status set to.</summary>
		public IEnumerable<string> SetStatus
		{
			get
			{
				return new List<string>
				(
					new string[] 
					{ 
						"Unset", 
						"Reviewed", 
						"New", 
						"Coder",
						"Tester" 
					}
				);
			}
		}
		
		/// <summary>User input from the client.</summary>
		public FormCollection FormCollection { get; set; }

		/// <summary>A collection of Version names used in the drop down on the main search form</summary>
		public List<SelectListItem> VersionNames { get; set; }

		/// <summary>Time spent in generating this site, formatted as a string.</summary>
		public string GenerationTime { get; set; }

		/// <summary>
		/// Default constructor
		/// </summary>
		public BuggsViewModel()
		{
			VersionNames = CrashRepository.GetVersions();
		}
	}
}