using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Xml.Serialization;
using MongoDB.Bson;
using MongoDB.Bson.Serialization.Attributes;
using EnVisage.Models;

namespace EnVisage.Code.DAL.Mongo
{
    /// <summary>
    /// Represents information about one Project of any Mix.
    /// </summary>
    [BsonIgnoreExtraElements]
    [Serializable]
    public class MixProject
    {
        public Guid Id { get; set; }
        public string Name { get; set; }
        public MixScenario Scenario { get; set; }
        public List<Guid> Teams { get; set; }
        public Boolean Pinned { get; set; }

        public MixProject()
        {
            Teams = new List<Guid>();
        }

        public MixProject(MixProjectModel project)
            : this()
        {
            if (project == null)
                return;

            Id = project.Id;
            Name = project.Name;
            Pinned = project.Pinned;

            if (project.Scenario != null)
                Scenario = (new MixScenario(project.Scenario));

            if (project.Teams != null)
                Teams = project.Teams;
        }
    }

    [BsonIgnoreExtraElements]
    [Serializable]
    public class MixScenario
    {
        public Guid Id { get; set; }
        public Guid? ParentId { get; set; }
        public long StartDate { get; set; }
        public long EndDate { get; set; }
        public Guid TemplateId { get; set; }
        public bool GrowthScenario { get; set; }
        public ScenarioType Type { get; set; }
        public int Duration { get; set; }
        public List<ScenarioCalendarRateModel> Rates { get; set; }
        public bool IsNew { get; set; }
        public bool IsBottomUp { get; set; }
        public MixItemVersionInfo VersionInfo { get; set; }
        public ScenarioCalendarMixFinInfoModel FinInfo { get; set; }

        #region Constructors

        public MixScenario()
        {

        }

        public MixScenario(ScenarioCalendarMixModel scenario)
        {
            if (scenario == null)
                return;

            Id = scenario.Id;
            ParentId = scenario.ParentId;
            StartDate = scenario.StartDate;
            EndDate = scenario.EndDate;
            TemplateId = scenario.TemplateId;
            GrowthScenario = scenario.GrowthScenario;
            Type = scenario.Type;
            Duration = scenario.Duration;
            Rates = scenario.Rates;
            IsNew = scenario.IsNew;
            IsBottomUp = scenario.IsBottomUp;
            VersionInfo = new MixItemVersionInfo()
            {
                SourceVersion = scenario.VersionInfo.SourceVersion,
                RmoVersion = scenario.VersionInfo.RmoVersion
            };
            FinInfo = scenario.FinInfo != null ? scenario.FinInfo.Clone() : null;
        }

        #endregion
    }

    /// <summary>
    /// Information about versions of ralated item
    /// </summary>
    /// <remarks>SA. ENV-1085</remarks>
    [BsonIgnoreExtraElements]
    [Serializable]
    public class MixItemVersionInfo
    {
        public MixItemVersionInfo()
        {
            RmoVersion = 1;
        }

        public ulong? SourceVersion { get; set; }
        public ulong RmoVersion { get; set; }
    }

}