#region File Description
//-----------------------------------------------------------------------------
// PartySaveData.cs
//
// Microsoft XNA Community Game Platform
// Copyright (C) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
#endregion

#region Using Statements
using System;
using System.Collections.Generic;
using RolePlayingGameData;
#endregion

namespace RolePlaying
{
    /// <summary>
    /// Serializable data for the state of the party.
    /// </summary>
    public class PartySaveData
    {
        /// <summary>
        /// The serializable data for all party members.
        /// </summary>
        public List<PlayerSaveData> players = new List<PlayerSaveData>();

        /// <summary>
        /// The asset names of all party gear.
        /// </summary>
        public List<ContentEntry<Gear>> inventory = new List<ContentEntry<Gear>>();

        /// <summary>
        /// The amount of gold held by the party.
        /// </summary>
        public int partyGold;

        /// <summary>
        /// The names of the monsters killed so far during the active quest.
        /// </summary>
        /// <remarks>
        /// Dictionaries don't serialize easily, so the party data is stored separately.
        /// </remarks>
        public List<string> monsterKillNames = new List<string>();

        /// <summary>
        /// The kill-counts of the monsters killed so far during the active quest.
        /// </summary>
        /// <remarks>
        /// Dictionaries don't serialize easily, so the party data is stored separately.
        /// </remarks>
        public List<int> monsterKillCounts = new List<int>();


        #region Initialization


        /// <summary>
        /// Creates a new PartyData object.
        /// </summary>
        public PartySaveData() { }


        /// <summary>
        /// Creates a new PartyData object from the given Party object.
        /// </summary>
        public PartySaveData(Party party)
            : this()
        {
            // check the parameter
            if (party == null)
            {
                throw new ArgumentNullException("party");
            }

            // create and add the serializable player data
            foreach (Player player in party.Players)
            {
                players.Add(new PlayerSaveData(player));
            }

            // add the items
            inventory.AddRange(party.Inventory);

            // store the amount of gold held by the party
            partyGold = party.PartyGold;

            // add the monster kill data for the active quest
            foreach (string monsterName in party.MonsterKills.Keys)
            {
                monsterKillNames.Add(monsterName);
                monsterKillCounts.Add(party.MonsterKills[monsterName]);
            }
        }


        #endregion
    }
}