//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: 
//
// $NoKeywords: $
//=============================================================================//

#include "cbase.h"
#include "game_item_schema.h"
#include "schemainitutils.h"
#include "tf_shareddefs.h"
#include "tf_item_tools.h"
#include "in_buttons.h"
#include "econ_holidays.h"

#ifndef GC_DLL
	#include "econ_item_system.h"
	#include "tf_quest_restriction.h"
	#include "engine/IEngineSound.h"

	extern ISoundEmitterSystemBase *soundemitterbase;
#endif // !GC_DLL

#ifdef CLIENT_DLL
	#include "materialsystem/itexturecompositor.h"
#endif

extern const char *s_pszMatchGroups[];


// For a particular set of KeyValues, ensure that all of the one-level-deep subkeys are a subset of the values in testKeys.
// This ensures that there are no typos in the keynames. 
static bool ValidateKeysAreSubset( KeyValues* kv, const CUtlVector<const char *>& testKeys, CUtlVector<CUtlString> *pVecErrors )
{
	int numTestEntries = testKeys.Count();
	Assert(numTestEntries >= 0);
	if (numTestEntries == 0) 
		return true;

	// This currently is inefficient, it's O(len(_keyvalues) * len(_testKeys)). It could easily be made faster for large N, but for small lengths
	// cache dominates. It also has the nice property that it will show up on the profiler if it's a problem.
	for ( KeyValues *pKey = kv->GetFirstSubKey(); pKey; pKey = pKey->GetNextKey() )
	{
		bool matchAny = false;
		const char* testVal = pKey->GetName();

		for ( auto it = testKeys.begin(); it != testKeys.end(); ++it ) {
			if (0 == V_stricmp((*it), testVal)) {
				matchAny = true;
				break;
			}
		}

		if (!matchAny) 
		{
			if (pVecErrors) 
			{
				CUtlString choices(CFmtStr("Unexpected key '%s', expected one of: ", testVal));
				int numTestEntriesLessOne = numTestEntries - 1;
				for (int i = 0; i < numTestEntriesLessOne; ++i) 
				{
					choices.Append(CFmtStr("\"%s\", ", testKeys[i]));
				}

				choices.Append(CFmtStr("\"%s\".", testKeys[numTestEntriesLessOne]));
				pVecErrors->AddToTail(choices);
			}

			return false;
		}
	}

	return true;
}

bool SchemaMMGroup_t::IsCategoryValid() const
{
	FOR_EACH_VEC( m_vecModes, i )
	{
		if ( m_vecModes[i]->PassesRestrictions() )
			return true;
	}

	return false;
}

//-----------------------------------------------------------------------------
// Purpose: Returns true if the vector contains a set of items that matches the inputs for this recipe
//			Note it will fail if the vector contains extra items that aren't needed.
//
//-----------------------------------------------------------------------------
bool CTFCraftingRecipeDefinition::ItemListMatchesInputs( CUtlVector<CEconItem*> *vecCraftingItems, KeyValues *out_pkvCraftParams, bool bIgnoreSlop, CUtlVector<uint64> *vecChosenItems ) const
{
	CUtlVector<CEconItem*> vecTmp;
	vecTmp = *vecCraftingItems;

	int hack_iForcedClass = -1,
		hack_iForcedSlot = LOADOUT_POSITION_INVALID;
	const CEconItemSetDefinition *hack_pForcedItemSetDef = NULL;

	int *iForcedClass = NULL,
		*iForcedSlot = NULL;
	const CEconItemSetDefinition **ppForcedItemSetDef = NULL;

	if ( out_pkvCraftParams )
	{
		iForcedClass = &hack_iForcedClass;
		iForcedSlot = &hack_iForcedSlot;
		ppForcedItemSetDef = &hack_pForcedItemSetDef;
	}

	// If we require all items to be used by the same class, find the matching classes for all items
	CBitVec<LOADOUT_COUNT> iCUForAllItems;
	if ( m_bRequiresAllSameClass )
	{
		iCUForAllItems.SetAll();
		for ( int iVC = 0; iVC < vecCraftingItems->Count(); iVC++ )
		{
			const CTFItemDefinition *pDef = GetItemSchema()->GetTFItemDefinition( vecCraftingItems->Element(iVC)->GetDefinitionIndex() );
			const CBitVec<LOADOUT_COUNT> *pDefCU = pDef->GetClassUsability();
			if ( pDefCU )
			{
				iCUForAllItems.And( *pDefCU, &iCUForAllItems );
			}
		}

		// If we didn't find a single class that all items can be used by, we're done
		if ( iCUForAllItems.IsAllClear() )
			return false;
	}

	CBitVec<LOADOUT_COUNT> bvSlotCoverage;
	bvSlotCoverage.SetAll();

	for ( int i = 0; i < m_InputItemsCriteria.Count(); i++ )
	{
		int32 iDefFound = -1;

		// Find the required count of each item
		for ( int iItem = 0; iItem < vecTmp.Count(); iItem++ )
		{
			CTFItemDefinition *pItemDef = GetItemSchema()->GetTFItemDefinition( vecTmp[iItem]->GetDefinitionIndex() );
			if ( m_InputItemsCriteria[i].BEvaluate( pItemDef ) )
			{
				if ( m_bRequiresAllSameSlot )
				{
					CBitVec<LOADOUT_COUNT> bvSlots;
					pItemDef->FilloutSlotUsage( &bvSlots );
					bvSlotCoverage.And( bvSlots, &bvSlotCoverage );

					// If we have no slots that are used by all our weapons, we're done
					if ( bvSlotCoverage.IsAllClear() )
						return false;
				}

				if ( iForcedClass && m_iCacheClassUsageForOutputFromItem == i )
				{
					// If the item def has a class_token_id key, we use that. Otherwise, we find a class that uses it.
					const char *pszToken = pItemDef->GetClassToken();
					if ( pszToken && pszToken[0] )
					{
						*iForcedClass = StringFieldToInt( pszToken, GetItemSchema()->GetClassUsabilityStrings() );
					}
					else if ( *iForcedClass == -1 )
					{
						const CBitVec<LOADOUT_COUNT> *pCU;
						if ( m_bRequiresAllSameClass )
						{
							// We need to find the first class that can use all the items
							pCU = &iCUForAllItems;
						}
						else
						{
							pCU = pItemDef->GetClassUsability();
						}

						// Find the first class
						if ( pCU )
						{
							for ( int iCU = 0; iCU < LOADOUT_COUNT; iCU++ )
							{
								if ( pCU->IsBitSet(iCU) )
								{
									*iForcedClass = iCU;
									break;
								}
							}
						}

						// If we need to be the same class, but couldn't find a common class across the items, we're done.
						if ( m_bRequiresAllSameClass && *iForcedClass == -1 )
							return false;
					}
				}

				if ( ppForcedItemSetDef && m_iCacheSetForOutputFromItem == i )
				{
					// If they've passed in a set item, remember it's set index

					// Abort if they somehow have an item here that doesn't have a set index
					const CEconItemSetDefinition *pItemSetDef = pItemDef->GetItemSetDefinition();
					if ( !pItemSetDef )
						return false;

					*ppForcedItemSetDef = pItemSetDef;
				}

				if ( iForcedSlot && m_iCacheSlotUsageForOutputFromItem == i )
				{
					// If the item def has a slot_token_id key, we use that. Otherwise, we find the first class that uses it.
					const char *pszToken = pItemDef->GetSlotToken();
					if ( pszToken && pszToken[0] )
					{
						*iForcedSlot = StringFieldToInt( pszToken, GetItemSchema()->GetLoadoutStrings( EQUIP_TYPE_CLASS ) );
					}
					else if ( *iForcedSlot == LOADOUT_POSITION_INVALID )
					{
						// If we have a forced class, we find the slot that class uses. Otherwise, we find the first slot used.
						if ( iForcedClass )
						{
							*iForcedSlot = pItemDef->GetLoadoutSlot( *iForcedClass );
						}
						else
						{
							*iForcedSlot = pItemDef->GetLoadoutSlot( 0 );
						}
					}
				}

				// Matched. Remove the item and continue
				iDefFound = pItemDef->GetDefinitionIndex();

				if ( vecChosenItems )
				{
					vecChosenItems->AddToTail( vecTmp[iItem]->GetItemID() );
				}

				vecTmp.Remove(iItem);
				break;
			}
		}

		if ( iDefFound == -1 )
			return false;

		// If we want dupes of the above item, look for them
		int iDupes = (int)m_InputItemDupeCounts[i];
		if ( iDupes > 1 )
		{
			iDupes--;
			for ( int iItem = vecTmp.Count()-1; iItem >= 0; iItem-- )
			{
				if ( (int)vecTmp[iItem]->GetDefinitionIndex() == iDefFound )
				{
					vecTmp.Remove(iItem);
					iDupes--;
				}
			}

			if ( iDupes != 0 )
				return false;
		}
	}

	if ( out_pkvCraftParams )
	{
		out_pkvCraftParams->SetInt( "forced_class", hack_iForcedClass );
		out_pkvCraftParams->SetInt( "forced_slot", hack_iForcedSlot );

		if ( hack_pForcedItemSetDef )
		{
			out_pkvCraftParams->SetString( "forced_set_def_name", hack_pForcedItemSetDef->m_pszName );
		}
	}

	// We've only matched if there aren't any leftover items, or we're ignoring slop
	return ( vecTmp.Count() == 0 || bIgnoreSlop );
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFCraftingRecipeDefinition::CanMatchAgainstBackpack( CUtlVector<CEconItem*> *vecAllItems, CUtlVector<CEconItem*> vecItemsByClass[ LOADOUT_COUNT ], CUtlVector<CEconItem*> vecItemsBySlot[ CLASS_LOADOUT_POSITION_COUNT ], CUtlVector<uint64> *vecChosenItems ) const
{
	// If we require all the same class, examine the class lists individually
	if ( m_bRequiresAllSameClass )
	{
		for (int iClass = 0; iClass < CLASS_LOADOUT_POSITION_COUNT; iClass++ )
		{
			if ( !vecItemsByClass[iClass].Count() )
				continue;

			if ( CheckSubItemListAgainstBackpack( &vecItemsByClass[iClass], vecChosenItems ) )
				return true;
		}

		return false;
	}

	// If we require all the same slot, examine the slot lists individually
	if ( m_bRequiresAllSameSlot )
	{
		for (int iSlot = 0; iSlot < CLASS_LOADOUT_POSITION_COUNT; iSlot++ )
		{
			if ( !vecItemsBySlot[iSlot].Count() )
				continue;

			if ( CheckSubItemListAgainstBackpack( &vecItemsBySlot[iSlot], vecChosenItems ) )
				return true;
		}

		return false;
	}

	return CheckSubItemListAgainstBackpack( vecAllItems, vecChosenItems );
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFCraftingRecipeDefinition::CheckSubItemListAgainstBackpack( CUtlVector<CEconItem*> *vecCraftingItems, CUtlVector<uint64> *vecChosenItems ) const
{
	CUtlVector<CEconItem*> vecTmp;
	vecTmp = *vecCraftingItems;

	CBitVec<LOADOUT_COUNT> bvSlotCoverage;
	bvSlotCoverage.SetAll();

	int iForcedClass = 0;
	int iForcedSlot = 0;

	for ( int i = 0; i < m_InputItemsCriteria.Count(); i++ )
	{
		int32 iDefFound = -1;

		// Find the required count of each item
		for ( int iItem = 0; iItem < vecTmp.Count(); iItem++ )
		{
			CTFItemDefinition *pItemDef = GetItemSchema()->GetTFItemDefinition( vecTmp[iItem]->GetDefinitionIndex() );
			if ( m_InputItemsCriteria[i].BEvaluate( pItemDef ) )
			{
				if ( m_iCacheClassUsageForOutputFromItem == i )
				{
					// If the item def has a class_token_id key, we use that. Otherwise, we find a class that uses it.
					const char *pszToken = pItemDef->GetClassToken();
					if ( pszToken && pszToken[0] )
					{
						iForcedClass = StringFieldToInt( pszToken, GetItemSchema()->GetClassUsabilityStrings() );
					}
					else if ( iForcedClass == -1 )
					{
						const CBitVec<LOADOUT_COUNT> *pCU;
						if ( m_bRequiresAllSameClass )
						{
							// We need to find the first class that can use all the items
							pCU = pItemDef->GetClassUsability();//&iCUForAllItems;
						}
						else
						{
							pCU = pItemDef->GetClassUsability();
						}

						// Find the first class
						if ( pCU )
						{
							for ( int iCU = 0; iCU < LOADOUT_COUNT; iCU++ )
							{
								if ( pCU->IsBitSet(iCU) )
								{
									iForcedClass = iCU;
									break;
								}
							}
						}

						// If we need to be the same class, but couldn't find a common class across the items, we're done.
						if ( m_bRequiresAllSameClass && iForcedClass == -1 )
							return false;
					}
				}

				if ( iForcedSlot && m_iCacheSlotUsageForOutputFromItem == i )
				{
					// If the item def has a slot_token_id key, we use that. Otherwise, we find the first class that uses it.
					const char *pszToken = pItemDef->GetSlotToken();
					if ( pszToken && pszToken[0] )
					{
						iForcedSlot = StringFieldToInt( pszToken, GetItemSchema()->GetLoadoutStrings( EQUIP_TYPE_CLASS ) );
					}
					else if ( iForcedSlot == LOADOUT_POSITION_INVALID )
					{
						// If we have a forced class, we find the slot that class uses. Otherwise, we find the first slot used.
						if ( iForcedClass )
						{
							iForcedSlot = pItemDef->GetLoadoutSlot( iForcedClass );
						}
						else
						{
							iForcedSlot = pItemDef->GetLoadoutSlot( 0 );
						}
					}
				}

				// Found a match.
				iDefFound = pItemDef->GetDefinitionIndex();
				bool bValidMatch = true;

				// If we want dupes of the above item, look for them before settling on this item.
				int iDupes = (int)m_InputItemDupeCounts[i];
				if ( iDupes > 1 )
				{
					CUtlVector<int> vecDupeItems;

					// We've already found one of the items.
					iDupes--;
					for ( int iDupeItem = vecTmp.Count()-1; iDupeItem >= 0 && iDupes > 0; iDupeItem-- )
					{
						// Ignore the item we first found
						if ( iDupeItem == iItem )
							continue;

						if ( (int)vecTmp[iDupeItem]->GetDefinitionIndex() == iDefFound )
						{
							vecDupeItems.AddToTail( iDupeItem );
							iDupes--;
						}
					}

					bValidMatch = (iDupes == 0);
					if ( bValidMatch )
					{
						// We found all the dupes we wanted, so remove them all
						FOR_EACH_VEC( vecDupeItems, iDupeItem )
						{
							if ( vecChosenItems )
							{
								vecChosenItems->AddToTail( vecTmp[ vecDupeItems[iDupeItem] ]->GetItemID() );
							}
							vecTmp.Remove( vecDupeItems[iDupeItem] );
						}
					}
				}

				if ( bValidMatch )
				{
					if ( vecChosenItems )
					{
						vecChosenItems->AddToTail( vecTmp[iItem]->GetItemID() );
					}
					vecTmp.Remove(iItem);
					break;
				}
			}
		}

		if ( iDefFound == -1 )
			return false;
	}

	return true;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
static void InitPerClassStringArray( KeyValues *pPerClassData, const char *(&outputArray)[LOADOUT_COUNT] )
{
	if ( pPerClassData )
	{
		const char* pszBaseName = pPerClassData->GetString( "basename", NULL );

		for ( int i = TF_FIRST_NORMAL_CLASS; i < TF_LAST_NORMAL_CLASS; i++ )
		{
			if ( outputArray[i] && *outputArray[i] )
			{
				delete outputArray[i];
				outputArray[i] = NULL;
			}

			char* pszOut = NULL;
	
			CUtlString strClassString( pPerClassData->GetString( GetItemSchema()->GetClassUsabilityStrings()[i], NULL ) );

			// If there's a class specific string defined, use that
			if ( !strClassString.IsEmpty() )
			{
				size_t nLength = strClassString.Length() + 1;
				pszOut = new char[ nLength ];
				V_strncpy( pszOut, strClassString, nLength );
			}
			else if ( pszBaseName )
			{
				// If we have a basename specified, use that to construct our class-specific string
				// ( ex. models/badge_%s.mdl turns into models/badge_scout.mdl, etc. )

				// So this is fun.  ClassUsabilityStrings refers to the "Demoman", but the vast majority of his models are whatever_demo.mdl
				// The RIGHT fix would be to either: 
				//		1) change all the model and content files to whatever_demoman.mdl
				//		2) fixup the schema so every reference to "demoman" is changed to "demo" and update GetClassUsabilityStrings
				//				and fix everything that breaks
				// But we're not doing that right now.  If this class is the TF_CLASS_DEMOMAN, just force "demo"
				CFmtStr fmtStr;
				if ( i == TF_CLASS_DEMOMAN )
				{
					fmtStr.sprintf( pszBaseName, "demo", "demo", "demo" );
				}
				else
				{
					fmtStr.sprintf( pszBaseName, GetItemSchema()->GetClassUsabilityStrings()[i], GetItemSchema()->GetClassUsabilityStrings()[i], GetItemSchema()->GetClassUsabilityStrings()[i] );
				}

				int nLength = fmtStr.Length() + 1;
				pszOut = new char[ nLength ];
				V_strncpy( pszOut, fmtStr, nLength );
			}

			outputArray[i] = pszOut;

			if ( outputArray[0] == NULL )
			{
				outputArray[0] = outputArray[i];
			}
		}
	}
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
static bool InitPerClassStringVectorArray( KeyValues *pPerClassData, CUtlVector< const char * > (&outputArray)[LOADOUT_COUNT], CUtlVector<CUtlString>* pVecErrors )
{
	if ( pPerClassData )
	{
		if ( !ValidateKeysAreSubset( pPerClassData, GetItemSchema()->GetClassUsabilityStrings(), pVecErrors ) )
		{
			return false;
		}

		for ( int i = 1; i < LOADOUT_COUNT; i++ )
		{
			KeyValues *pClassKey = pPerClassData->FindKey( GetItemSchema()->GetClassUsabilityStrings()[i] );
			if ( pClassKey )
			{
				// check single line case
				const char *pszValue = pClassKey->GetString();
				if ( pszValue && *pszValue )
				{
					outputArray[i].AddToTail( pszValue );
				}
				
				// check multi line case
				FOR_EACH_SUBKEY( pClassKey, pValueKey )
				{
					pszValue = pValueKey->GetString();
					if ( pszValue && *pszValue )
					{
						outputArray[i].AddToTail( pszValue );
					}
				}
			}
		}
	}

	return true;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CRandomChanceString::CRandomChanceString()
{
	m_unTotalChance = 0;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CRandomChanceString::AddString( const char *pszString, int nChance )
{
	Assert( nChance > 0 );
	std::pair< const char *, int > toAdd( pszString, nChance );
	m_vecChoices.AddToTail( toAdd );
	m_unTotalChance += nChance;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
const char *CRandomChanceString::GetRandomString() const
{
	int nRandomRoll = RandomInt( 1, m_unTotalChance );
	int nStartWindow = 0;
	FOR_EACH_VEC( m_vecChoices, i )
	{
		int nEndWindow = nStartWindow + m_vecChoices[i].second;
		if ( nRandomRoll > nStartWindow && nRandomRoll <= nEndWindow )
		{
			return m_vecChoices[i].first;
		}
		nStartWindow = nEndWindow;
	}

	return NULL;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
static bool ParseRandomChanceStringFromKV( KeyValues *pClassKey, CRandomChanceString *pOut )
{
	Assert( pClassKey );
	Assert( pOut );

	// check single line case
	const char *pszName = pClassKey->GetString();
	if ( pszName && *pszName )
	{
		// there's only one choice
		pOut->AddString( pszName, 1 );
	}
	else
	{
		// check multi line case
		FOR_EACH_SUBKEY( pClassKey, pValueKey )
		{
			const char *pszChoice = pValueKey->GetName();
			int nChance = pValueKey->GetInt();
			if ( pszChoice && *pszChoice && nChance > 0 )
			{
				pOut->AddString( pszChoice, nChance );
			}
		}
	}

	return true;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
static bool InitPerClassRandomChanceStringArray( KeyValues *pPerClassData, CRandomChanceString (&outputArray)[LOADOUT_COUNT], CUtlVector<CUtlString>* pVecErrors )
{
	if ( pPerClassData )
	{
		if ( !ValidateKeysAreSubset( pPerClassData, GetItemSchema()->GetClassUsabilityStrings(), pVecErrors ) )
		{
			return false;
		}

		for ( int i = 0; i < LOADOUT_COUNT; i++ )
		{
			KeyValues *pClassKey = pPerClassData->FindKey( GetItemSchema()->GetClassUsabilityStrings()[i] );
			if ( pClassKey )
			{
				ParseRandomChanceStringFromKV( pClassKey, &outputArray[i] );
			}
		}
	}

	return true;
}


CTFTauntInfo::CTFTauntInfo()
{
	for ( int i=0; i<LOADOUT_COUNT; ++i )
	{
		m_pszProp[i] = NULL;
		m_pszPropIntroScene[i] = NULL;
		m_pszPropOutroScene[i] = NULL;
	}

	m_pszParticleAttachment = NULL;

	m_flTauntSeparationForwardDistance = 0;
	m_flTauntSeparationRightDistance = 0;
	m_flMinTauntTime = 2.f;
	m_bIsPartnerTaunt = false;
	m_bStopTauntIfMoved = false;

	m_nFOV = 0;
	m_flCameraDist = 0;
	m_flCameraDistUp = -15;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFTauntInfo::InitTauntInputRemap( KeyValues *pKV, CUtlVector<CUtlString> *pVecErrors )
{
	static const char *s_pszAllowedTauntInputButtonNames[] =
	{
		"IN_ATTACK",
		"IN_ATTACK2",
		"IN_FORWARD",
		"IN_BACK"
	};
	static int s_iAllowedTauntInputButtons[] =
	{
		IN_ATTACK,
		IN_ATTACK2,
		IN_FORWARD,
		IN_BACK
	};
	COMPILE_TIME_ASSERT( ARRAYSIZE( s_pszAllowedTauntInputButtonNames ) == ARRAYSIZE( s_iAllowedTauntInputButtons ) );

	FOR_EACH_SUBKEY( pKV, pButtonKey )
	{
		const char *pszButtonName = pButtonKey->GetName();
		int iButton = 0;
		for ( int i=0; i<ARRAYSIZE( s_pszAllowedTauntInputButtonNames ); i++ )
		{
			if ( !V_strcmp( pszButtonName, s_pszAllowedTauntInputButtonNames[i] ) )
			{
				iButton = s_iAllowedTauntInputButtons[i];
				break;
			}
		}

		if ( iButton == 0 )
		{
			AssertMsg( 0, "Taunt input button [%s] is not valid.\n", pszButtonName );
			return false;
		}

		KeyValues *pPressedKey = pButtonKey->FindKey( "pressed" );
		KeyValues *pReleasedKey = pButtonKey->FindKey( "released" );
		if ( pPressedKey || pReleasedKey )
		{
			int iNew = m_vecTauntInputRemap.AddToTail();
			m_vecTauntInputRemap[iNew].m_iButton = iButton;

			if ( !InitPerClassStringVectorArray( pPressedKey, m_vecTauntInputRemap[iNew].m_vecButtonPressedScenes, pVecErrors ) )
				return false;

			if ( !InitPerClassStringVectorArray( pReleasedKey, m_vecTauntInputRemap[iNew].m_vecButtonReleasedScenes, pVecErrors ) )
				return false;
		}
	}

	return true;
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFTauntInfo::BInitFromKV( KeyValues *pKV, CUtlVector<CUtlString> *pVecErrors )
{
	FOR_EACH_SUBKEY( pKV, pSubKey )
	{
		const char *pszKeyName = pSubKey->GetName();
		if ( !V_strcmp( pszKeyName, "custom_taunt_scene_per_class" ) )
		{
			if ( !InitPerClassStringVectorArray( pSubKey, m_vecIntroScenes, pVecErrors ) )
				return false;
		}
		else if ( !V_strcmp( pszKeyName, "custom_taunt_outro_scene_per_class" ) )
		{
			if ( !InitPerClassStringVectorArray( pSubKey, m_vecOutroScenes, pVecErrors ) ) 
				return false;
		}
		else if ( !V_strcmp( pszKeyName, "custom_partner_taunt_per_class" ) )
		{
			if ( !InitPerClassStringVectorArray( pSubKey, m_vecPartnerTauntInitiatorScenes, pVecErrors ) ) 
				return false;
			if ( !InitPerClassStringVectorArray( pSubKey, m_vecPartnerTauntReceiverScenes, pVecErrors ) )
				return false;
		}
		else if ( !V_strcmp( pszKeyName, "custom_partner_taunt_initiator_per_class" ) )
		{
			if ( !InitPerClassStringVectorArray( pSubKey, m_vecPartnerTauntInitiatorScenes, pVecErrors ) )
				return false;
		}
		else if ( !V_strcmp( pszKeyName, "custom_partner_taunt_receiver_per_class" ) )
		{
			if ( !InitPerClassStringVectorArray( pSubKey, m_vecPartnerTauntReceiverScenes, pVecErrors ) )
				return false;
		}
		else if ( !V_strcmp( pszKeyName, "custom_taunt_input_remap" ) )
		{
			if ( !InitTauntInputRemap( pSubKey, pVecErrors ) )
			{
				return false;
			}
		}
		else if ( !V_strcmp( pszKeyName, "custom_taunt_prop_per_class" ) )
		{
			InitPerClassStringArray( pSubKey, m_pszProp );
		}
		else if ( !V_strcmp( pszKeyName, "custom_taunt_prop_scene_per_class" ) )
		{
			InitPerClassStringArray( pSubKey, m_pszPropIntroScene );
		}
		else if ( !V_strcmp( pszKeyName, "custom_taunt_prop_outro_scene_per_class" ) )
		{
			InitPerClassStringArray( pSubKey, m_pszPropOutroScene );
		}
		else if ( !V_strcmp( pszKeyName, "taunt_separation_forward_distance" ) )
		{
			m_flTauntSeparationForwardDistance = pSubKey->GetFloat();
		}
		else if ( !V_strcmp( pszKeyName, "taunt_separation_right_distance" ) )
		{
			m_flTauntSeparationRightDistance = pSubKey->GetFloat();
		}
		else if ( !V_strcmp( pszKeyName, "min_taunt_time" ) )
		{
			m_flMinTauntTime = pSubKey->GetFloat();
		}
		else if ( !V_strcmp( pszKeyName, "is_partner_taunt" ) )
		{
			m_bIsPartnerTaunt = pSubKey->GetBool();
		}
		else if ( !V_strcmp( pszKeyName, "stop_taunt_if_moved" ) )
		{
			m_bStopTauntIfMoved = pSubKey->GetBool();
		}
		else if ( !V_strcmp( pszKeyName, "fov" ) )
		{
			m_nFOV = pSubKey->GetInt();
		}
		else if ( !V_strcmp( pszKeyName, "camera_dist" ) )
		{
			m_flCameraDist = pSubKey->GetFloat();
		}
		else if ( !V_strcmp( pszKeyName, "camera_dist_up" ) )
		{
			m_flCameraDistUp = pSubKey->GetFloat();
		}
		else if ( !V_strcmp( pszKeyName, "particle_attachment" ) )
		{
			m_pszParticleAttachment = pSubKey->GetString();
		}
		else
		{
			AssertMsg( 0, "'%s' key is invalid", pszKeyName );
			return false;
		}
	}

	return true;
}

CQuestThemeDefinition::CQuestThemeDefinition()
	: m_pRawKVs( NULL )
	, m_pszName( NULL )
	, m_pszNotificationRes( NULL )
	, m_pszQuestItemRes( NULL )	
	, m_pszRewardString( NULL )
	, m_pszDiscardString( NULL )
	, m_pszInGameTrackerRes( NULL )
	, m_eUnackPos( UNACK_ITEM_QUEST_OUTPUT )
{
	memset( m_vecGiveStrings, NULL, sizeof( m_vecGiveStrings ) );
	memset( m_vecCompleteStrings, NULL, sizeof( m_vecCompleteStrings ) );
	memset( m_vecFullyCompleteStrings, NULL, sizeof( m_vecFullyCompleteStrings ) );
}

CQuestThemeDefinition::~CQuestThemeDefinition()
{
	if ( m_pRawKVs )
	{
		m_pRawKVs->deleteThis();
		m_pRawKVs = NULL;
	}
}

bool CQuestThemeDefinition::BInitFromKV( KeyValues *pKV, CUtlVector<CUtlString> *pVecErrors /* = NULL */ )
{
	if ( m_pRawKVs )
	{
		m_pRawKVs->deleteThis();
		m_pRawKVs = NULL;
	}

	m_pRawKVs = new KeyValues( pKV->GetName() );
	MergeDefinitionPrefab( m_pRawKVs, pKV );

	m_pszName = m_pRawKVs->GetName();
	m_pszNotificationRes = m_pRawKVs->GetString( "notification_res", NULL );
	m_pszQuestItemRes = m_pRawKVs->GetString( "quest_item_res", NULL );
	m_pszInGameTrackerRes = m_pRawKVs->GetString( "in_game_res", NULL );
	m_eUnackPos = (unacknowledged_item_inventory_positions_t)m_pRawKVs->GetInt( "unack_position", UNACK_ITEM_QUEST_OUTPUT );

	KeyValues *pKVSounds = m_pRawKVs->FindKey( "sounds" );
	if ( pKVSounds )
	{
		// "I have a mission for you"
		KeyValues *pKVGiveSounds = pKVSounds->FindKey( "give_quest" );
		if ( pKVGiveSounds )
		{
			InitPerClassRandomChanceStringArray( pKVGiveSounds, m_vecGiveStrings, pVecErrors );
		}

		// "You completed a quest"
		KeyValues *pKVCompleteSounds = pKVSounds->FindKey( "complete_quest" );
		if ( pKVCompleteSounds )
		{
			InitPerClassRandomChanceStringArray( pKVCompleteSounds, m_vecCompleteStrings, pVecErrors );
		}

		// "You completed a quest"
		KeyValues *pKVFullyCompleteSounds = pKVSounds->FindKey( "fully_complete_quest" );
		if ( pKVFullyCompleteSounds )
		{
			InitPerClassRandomChanceStringArray( pKVFullyCompleteSounds, m_vecFullyCompleteStrings, pVecErrors );
		}

		m_pszRewardString = pKVSounds->GetString( "give_reward", NULL );
		m_pszDiscardString = pKVSounds->GetString( "discard_quest", NULL );
		m_pszOnRevealText = pKVSounds->GetString( "reveal_sound", NULL );
	}

	SCHEMA_INIT_CHECK( m_pszName != NULL, "No name given for quest theme!" );
	SCHEMA_INIT_CHECK( m_pszNotificationRes != NULL, "No notification res file specified for theme '%s'", m_pszName );
	SCHEMA_INIT_CHECK( m_pszQuestItemRes != NULL, "No quest item res file specified for theme '%s'", m_pszName );
	SCHEMA_INIT_CHECK ( m_pszInGameTrackerRes != NULL, "No in game tracker res file specified for theme '%s'", m_pszName );

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CQuestDefinition::CQuestDefinition( void )
{}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CQuestDefinition::BInitFromKV( KeyValues *pKVItem, CUtlVector<CUtlString> *pVecErrors )
{
	KeyValues* pKVOjectives = pKVItem->FindKey( "objectives" );
	if ( pKVOjectives )
	{
		FOR_EACH_TRUE_SUBKEY( pKVOjectives, pKVObj )
		{
			const CQuestObjectiveDefinition* pObjective = NULL;
			SCHEMA_INIT_SUBSTEP( GEconItemSchema().AddQuestObjective( &pObjective, pKVObj, pVecErrors ) );
			SCHEMA_INIT_CHECK( pObjective != NULL, "Could not create quest objective" );
			
			m_vecObjectiveDefinitions.AddToTail( (CTFQuestObjectiveDefinition*)pObjective );
		}
	}

	m_nNumObjectivesToRoll = (uint16)pKVItem->GetInt( "objectives_to_roll", 0 );
	SCHEMA_INIT_CHECK( m_nNumObjectivesToRoll >= 0, "Num objectives to roll is < 0!" );
	SCHEMA_INIT_CHECK( m_nNumObjectivesToRoll <= m_vecObjectiveDefinitions.Count(), "Num objectives to roll is greater than the number of objectives" );

	m_pszRewardLootlistName = pKVItem->GetString( "reward", NULL );
	SCHEMA_INIT_CHECK( m_pszRewardLootlistName != NULL, "No reward specified for quest!" );

	m_nMaxStandardPoints = pKVItem->GetInt( "max_standard_points" );
	m_nMaxBonusPoints = pKVItem->GetInt( "max_bonus_points" );


	m_pszQuestThemeName = pKVItem->GetString( "theme", NULL );
	SCHEMA_INIT_CHECK( m_pszQuestThemeName != NULL, "Invalid quest theme \"%s\"", m_pszQuestThemeName );

	m_pszCorrespondingOperationName = pKVItem->GetString( "operation", NULL );
	SCHEMA_INIT_CHECK( m_pszCorrespondingOperationName != NULL, "Quest missing \"operation\"!" );
	
	KeyValues* pKVSDescriptions = pKVItem->FindKey( "descriptions" );
	if ( pKVSDescriptions )
	{
		FOR_EACH_TRUE_SUBKEY( pKVSDescriptions, pKVDesc )
		{
			const char* pszDescToken = pKVDesc->GetString( "token", NULL );
			SCHEMA_INIT_CHECK( pszDescToken != NULL, "Description token not set!" );

			m_vecQuestDescriptions.AddToTail( pszDescToken );
		}
	}

	KeyValues* pKVNamesBlock = pKVItem->FindKey( "names" );
	if ( pKVNamesBlock )
	{
		FOR_EACH_TRUE_SUBKEY( pKVNamesBlock, pKVName )
		{
			const char* pszNameToken = pKVName->GetString( "token", NULL );
			SCHEMA_INIT_CHECK( pszNameToken != NULL, "Name token not set!" );

			m_vecQuestNames.AddToTail( pszNameToken );
		}
	}

	SCHEMA_INIT_CHECK( m_nMaxStandardPoints > 0, "Max standard points is <= 0!" );
	SCHEMA_INIT_CHECK( m_nMaxBonusPoints >= 0, "Max bonus points is < 0!" );

	m_pszQuickplayMapName = pKVItem->GetString( "quickplay_map" );

	m_strMatchmakingGroupName = pKVItem->GetString( "mm_group" );
	m_strMatchmakingCategoryName = pKVItem->GetString( "mm_category" );
	m_strMatchmakingMapName = pKVItem->GetString( "mm_map" );

	// loaner items for this quest
	m_vecRequiredItemSets.Purge();
	KeyValues* pKVRequiredItemsBlock = pKVItem->FindKey( "required_items" );
	if ( pKVRequiredItemsBlock )
	{
		FOR_EACH_TRUE_SUBKEY( pKVRequiredItemsBlock, pRequiredItem )
		{
			int iNewLoaner = m_vecRequiredItemSets.AddToTail();
			m_vecRequiredItemSets[ iNewLoaner ].BInitFromKV( pRequiredItem );
			SCHEMA_INIT_SUBSTEP( m_vecRequiredItemSets[ iNewLoaner ].BPostInit( pVecErrors ) );
		}
	}

	return SCHEMA_INIT_SUCCESS();
}

void CQuestDefinition::GetRolledObjectivesForItem( QuestObjectiveDefVec_t& vecRolledObjectives, const CEconItem* pItem ) const
{
	// See if we need to roll some optional objectives, or if we just have all of them
	if ( m_nNumObjectivesToRoll > 0 )
	{
		QuestObjectiveDefVec_t vecAdvancedObjectives;
		QuestObjectiveDefVec_t vecOptionalObjectives;
		FOR_EACH_VEC( m_vecObjectiveDefinitions, i )
		{
			if ( m_vecObjectiveDefinitions[ i ]->IsAdvanced() )
			{
				vecAdvancedObjectives.AddToTail( m_vecObjectiveDefinitions[ i ] );
			}
			else if ( m_vecObjectiveDefinitions[ i ]->IsOptional() )
			{
				vecOptionalObjectives.AddToTail( m_vecObjectiveDefinitions[ i ] );
			}
			else
			{
				vecRolledObjectives.AddToTail( m_vecObjectiveDefinitions[ i ] );
			}
		}

		// Figure out how many to remove
		uint16 nNumToAdd = m_nNumObjectivesToRoll;

		CUniformRandomStream randomStream;
		// Don't use the global RNG for the shuffling
		// Seed with the original ID
		randomStream.SetSeed( pItem->GetOriginalID() );

		// You always get 1 advanced objective
		if ( vecAdvancedObjectives.Count() )
		{
			int nRandomIndex = randomStream.RandomInt( 0, vecAdvancedObjectives.Count() - 1 );
			vecRolledObjectives.AddToTail( vecAdvancedObjectives[ nRandomIndex ] );
			vecAdvancedObjectives.Remove( nRandomIndex );
			--nNumToAdd;
		}

		QuestObjectiveDefVec_t vecPossibleRolls;
		vecPossibleRolls.AddVectorToTail( vecAdvancedObjectives );
		vecPossibleRolls.AddVectorToTail( vecOptionalObjectives );

		// Roll from all rest of the optional objectives until we've got enough
		while( nNumToAdd && vecPossibleRolls.Count() )
		{
			int nRandomIndex = randomStream.RandomInt( 0, vecPossibleRolls.Count() - 1 );
			vecRolledObjectives.AddToTail( vecPossibleRolls[ nRandomIndex ] );
			vecPossibleRolls.Remove( nRandomIndex );
			--nNumToAdd;
		}
	}
	else
	{
		vecRolledObjectives.AddVectorToTail( m_vecObjectiveDefinitions );
	}
}


const char *CQuestDefinition::GetRolledDescriptionForItem( const CEconItem* pItem ) const
{
	if ( m_vecQuestDescriptions.Count() )
	{
		// Don't use the global RNG for the shuffling
		CUniformRandomStream randomStream;
		randomStream.SetSeed( pItem->GetOriginalID() );
		return m_vecQuestDescriptions[ randomStream.RandomInt( 0, m_vecQuestDescriptions.Count() - 1 ) ];
	}

	Assert( 0 );
	return NULL;
}

const char *CQuestDefinition::GetRolledNameForItem( const CEconItem* pItem ) const
{
	if ( m_vecQuestNames.Count() )
	{
		// Don't use the global RNG for the shuffling
		CUniformRandomStream randomStream;
		randomStream.SetSeed( pItem->GetOriginalID() );
		return m_vecQuestNames[ randomStream.RandomInt( 0, m_vecQuestNames.Count() - 1 ) ];
	}

	Assert( 0 );
	return NULL;
}

const CQuestThemeDefinition *CQuestDefinition::GetQuestTheme() const
{
	return GetItemSchema()->GetQuestThemeByName( m_pszQuestThemeName );
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CTFItemDefinition::InternalInitialize()
{
	m_eEquipType = EQUIP_TYPE_INVALID;
	m_iDefaultLoadoutSlot = LOADOUT_POSITION_INVALID;
	m_iAnimationSlot = -1;

	m_vbClassUsability.ClearAll();
	for ( int i = 0; i < ARRAYSIZE( m_iLoadoutSlots ); i++ )
	{
		m_iLoadoutSlots[i] = LOADOUT_POSITION_INVALID;
		m_pszPlayerDisplayModel[i] = NULL;
		m_pszPlayerDisplayModelAlt[i] = NULL;
	}

	m_pTauntData = NULL;
	m_pQuestData = NULL;

#ifndef GC_DLL
	m_pszAdText = NULL;
	m_pszAdResFile = NULL;
#endif // GC_DLL

#ifdef CLIENT_DLL
	m_bHasDetailedIcon = false;
#endif // CLIENT_DLL
}
#include "filesystem.h"

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFItemDefinition::BInitFromKV( KeyValues *pKVItem, CUtlVector<CUtlString> *pVecErrors )
{
	CEconItemDefinition::BInitFromKV( pKVItem, pVecErrors );

	// Our superclass should initialize our raw definition, including any prefab work.
	KeyValues *pKVInitValues = GetRawDefinition();
	Assert( pKVInitValues );

	// Reset default properties.
	InternalInitialize();

	CUtlDict< EEquipType_t > dictEquipType;
	dictEquipType.Insert( "account", EQUIP_TYPE_ACCOUNT );
	dictEquipType.Insert( "class", EQUIP_TYPE_CLASS );
	// Default to class equip type
	const char *pszEquipType = pKVInitValues->GetString( "equip_type", "class" );
	auto idx = dictEquipType.Find( pszEquipType );
	if ( idx != dictEquipType.InvalidIndex() )
	{
		m_eEquipType = dictEquipType[ idx ];
	}
	SCHEMA_INIT_CHECK( m_eEquipType != EQUIP_TYPE_INVALID,
		"Item definition %i \"%s\" used uknown equip type: %s!", GetDefinitionIndex(), GetItemBaseName(), pszEquipType );

	// Get the default loadout slot
	const char *pszLoadoutSlot = pKVInitValues->GetString("item_slot", "");
	if ( *pszLoadoutSlot )
	{
		if ( !V_strcmp( pszLoadoutSlot, "head" ) )
		{
			pszLoadoutSlot = "misc";
		}

		m_iDefaultLoadoutSlot = StringFieldToInt( pszLoadoutSlot, GetItemSchema()->GetLoadoutStrings( m_eEquipType ), true );
		SCHEMA_INIT_CHECK(
			m_iDefaultLoadoutSlot >= 0,
			"Item definition %i \"%s\" used unknown loadout slot: %s!", GetDefinitionIndex(), GetItemBaseName(), pszLoadoutSlot );
	}
	
	// Class usability--use our copy of kv item
	KeyValues *pClasses = pKVInitValues->FindKey( "used_by_classes" );
	if ( pClasses )
	{
		KeyValues *pKVClass = pClasses->GetFirstSubKey();
		while ( pKVClass )
		{
			int iClass = StringFieldToInt( pKVClass->GetName(), GetItemSchema()->GetClassUsabilityStrings() );
			if ( iClass > -1 )
			{
				m_vbClassUsability.Set(iClass);
				m_iLoadoutSlots[iClass] = m_iDefaultLoadoutSlot;

				// If the value is "1", the class uses this item in the default loadout slot.
				const char *pszValue = pKVClass->GetString();
				if ( pszValue[0] != '1' )
				{
					int iSlot = StringFieldToInt( pszValue, GetItemSchema()->GetLoadoutStrings( EQUIP_TYPE_CLASS ) );
					Assert( iSlot != -1 );
					if ( iSlot != -1 )
					{
						m_iLoadoutSlots[iClass] = iSlot;
					}
				}
			}

			pKVClass = pKVClass->GetNextKey();
		}

		// add "all_class" if applicable
		if ( CanBeUsedByAllClasses() )
		{
			KeyValues *pKVAllClassKey = new KeyValues( "all_class", "all_class", "1" );
			pClasses->AddSubKey( pKVAllClassKey );
		}
	}

	// Verify that no items are set up to be equipped in a wearable slot for some classes and a
	// non-wearable slot other times. "Is this in a wearable slot?" is used to determine whether
	// or not content can be allowed to stream, so we don't allow an item to overlap.
	bool bHasAnyWearableSlots = false,
		 bHasAnyNonwearableSlots = false;

	for ( int i = 0; i < LOADOUT_COUNT; i++ )
	{
		if ( m_iLoadoutSlots[i] != LOADOUT_POSITION_INVALID )
		{
			const bool bThisIsWearableSlot = IsWearableSlot( m_iLoadoutSlots[i] );

			(bThisIsWearableSlot ? bHasAnyWearableSlots : bHasAnyNonwearableSlots) = true;
		}
	}

	SCHEMA_INIT_CHECK(
		!(bHasAnyWearableSlots && bHasAnyNonwearableSlots),
		"Item definition %i \"%s\" used in both wearable and not wearable slots!", GetDefinitionIndex(), GetItemBaseName() );

	// "anim_slot"
	const char *pszAnimSlot = pKVInitValues->GetString("anim_slot");
	if ( pszAnimSlot && pszAnimSlot[0] )
	{
		if ( Q_stricmp(pszAnimSlot, "FORCE_NOT_USED") == 0 )
		{
			m_iAnimationSlot = -2;
		}
		else
		{
			m_iAnimationSlot = StringFieldToInt( pszAnimSlot, GetItemSchema()->GetWeaponTypeSubstrings() );
		}
	}

	InitPerClassStringArray( pKVInitValues->FindKey( "model_player_per_class" ), m_pszPlayerDisplayModel );
	InitPerClassStringArray( pKVInitValues->FindKey( "model_player_per_class_alt" ), m_pszPlayerDisplayModelAlt );

#if defined DEBUG && defined CLIENT_DLL
	for ( int i = 0; i < m_vbClassUsability.GetNumBits(); i++ )
	{
		if ( m_vbClassUsability[i] && m_pszPlayerDisplayModel[ i ] )
		{
		//	SCHEMA_INIT_CHECK( g_pFullFileSystem->FileExists( m_pszPlayerDisplayModel[ i ] ), "Missing model %s specified in model_player_per_class in item %s", m_pszPlayerDisplayModel[ i ], GetItemBaseName() );
		}
	}
#endif

	KeyValues *pTauntKV = pKVInitValues->FindKey( "taunt" );
	if ( pTauntKV )
	{
		Assert( !m_pTauntData );
		m_pTauntData = new CTFTauntInfo();
		SCHEMA_INIT_CHECK(
			m_pTauntData->BInitFromKV( pTauntKV, pVecErrors ),
			"Item definition %i \"%s\" failed to initialize taunt data!", GetDefinitionIndex(), GetItemBaseName() 
		);
	}	

	// Init quest data if we have any
	KeyValues *pQuestKV = pKVInitValues->FindKey( "quest" );
	if ( pQuestKV )
	{
		Assert( !m_pQuestData );
		m_pQuestData = new CQuestDefinition();
		SCHEMA_INIT_CHECK( m_pQuestData->BInitFromKV( pQuestKV, pVecErrors ), "Item def %i \"%s\" failed to initialize quest data!", GetDefinitionIndex(), GetItemBaseName() );
	}

	// Stomp duplicate properties.
	if ( !m_pszPlayerDisplayModel[0] )
	{
		m_pszPlayerDisplayModel[0] = GetBasePlayerDisplayModel();
	}

	// Auto-generated tags based on slot/class.
	m_vecTags.AddToTail( GetItemSchema()->GetHandleForTag( CFmtStr( "auto__slot_%s", pszLoadoutSlot ).Get() ) );

	for ( int i = 0; i < m_vbClassUsability.GetNumBits(); i++ )
	{
		if ( m_vbClassUsability[i] )
		{
			m_vecTags.AddToTail( GetItemSchema()->GetHandleForTag( CFmtStr( "auto__class_%s", GetItemSchema()->GetClassUsabilityStrings()[i] ).Get() ) );
		}
	}

#ifndef GC_DLL
	m_pszAdText = pKVInitValues->GetString( "ad_text", NULL );
	m_pszAdResFile = pKVInitValues->GetString( "ad_res_file", "Resource/UI/econ/ItemAdDefault.res" );
#endif

	const char * pszPaintKit = pKVInitValues->GetString( "item_paintkit", NULL );
	if ( pszPaintKit )
	{
		int iPaintIndex = GetItemSchema()->GetItemPaintKits().Find( pszPaintKit );
		SCHEMA_INIT_CHECK(
			GetItemSchema()->GetItemPaintKits().IsValidIndex( iPaintIndex ),
			"Item paintkit [%s] in definition %i \"%s\" does not exist", pszPaintKit, GetDefinitionIndex(), GetItemBaseName()
		);
		
		SetItemPaintKitDefinition( GetItemSchema()->GetItemPaintKits()[iPaintIndex] );	
	}

#ifdef CLIENT_DLL
	m_bHasDetailedIcon = pKVInitValues->GetBool( "has_detailed_icon" );
#endif // CLIENT_DLL

	return SCHEMA_INIT_SUCCESS();
}

#if defined(CLIENT_DLL) || defined(GAME_DLL)
//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFItemDefinition::BInitFromTestItemKVs( int iNewDefIndex, KeyValues *pKVItem, CUtlVector<CUtlString>* pVecErrors )
{
	if ( !CEconItemDefinition::BInitFromTestItemKVs( iNewDefIndex, pKVItem, pVecErrors ) )
		return false;

	// Use the tester's class usage choices, even when testing existing items
	m_vbClassUsability.ClearAll();
	int iClassUsage = pKVItem->GetInt( "class_usage", 0 );
	for ( int i = 0; i < LOADOUT_COUNT; i++ )
	{
		if ( iClassUsage & (1 << i) || (iClassUsage & 1) )
		{
			m_vbClassUsability.Set(i);
			m_iLoadoutSlots[i] = m_iDefaultLoadoutSlot;
		}
	}

	// Initialize player display model.
	for ( int i = 0; i < LOADOUT_COUNT; i++ )
	{
		m_pszPlayerDisplayModel[i] = NULL;
		m_pszPlayerDisplayModelAlt[i] = NULL;
	}

	InitPerClassStringArray( pKVItem->FindKey( "model_player_per_class" ), m_pszPlayerDisplayModel );
	InitPerClassStringArray( pKVItem->FindKey( "model_player_per_class_alt" ), m_pszPlayerDisplayModelAlt );

	KeyValues *pTauntKV = pKVItem->FindKey( "taunt" );
	if ( pTauntKV )
	{
		Assert( !m_pTauntData );
		m_pTauntData = new CTFTauntInfo();
		if ( !m_pTauntData->BInitFromKV( pTauntKV, pVecErrors ) )
			return false;
	}

	// Stomp duplicate properties.
	if ( !m_pszPlayerDisplayModel[0] )
	{
		m_pszPlayerDisplayModel[0] = GetBasePlayerDisplayModel();
	}

	return true;
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CTFItemDefinition::CopyPolymorphic( const CEconItemDefinition *pSourceDef )
{
	Assert( dynamic_cast<const CTFItemDefinition *>( pSourceDef ) != NULL );

	*this = *(const CTFItemDefinition *)pSourceDef;
}
#endif // defined(CLIENT_DLL) || defined(GAME_DLL)

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CTFStyleInfo::BInitFromKV( KeyValues *pKVStyle, CUtlVector<CUtlString> *pVecErrors )
{
	Assert( pKVStyle );

	m_iSkins[ TF_TEAM_RED ] = pKVStyle->GetInt( "skin_red", 0 );
	m_iSkins[ TF_TEAM_BLUE ] = pKVStyle->GetInt( "skin_blu", 0 );

	m_iViewmodelSkins[ TF_TEAM_RED ] = pKVStyle->GetInt( "v_skin_red", -1 );
	m_iViewmodelSkins[ TF_TEAM_BLUE ] = pKVStyle->GetInt( "v_skin_blu", -1 );

	const char *pszPlayerModel = pKVStyle->GetString( "model_player", NULL );
	if ( pszPlayerModel )
	{
		for ( int i = 0; i < LOADOUT_COUNT; i++ )
		{
			m_pszPlayerDisplayModel[0][i] = pszPlayerModel;
		}
	}
	else
	{	
		InitPerClassStringArray( pKVStyle->FindKey( "model_player_per_class" ), m_pszPlayerDisplayModel[0] );
		InitPerClassStringArray( pKVStyle->FindKey( "model_player_per_class_red" ), m_pszPlayerDisplayModel[0] );
		InitPerClassStringArray( pKVStyle->FindKey( "model_player_per_class_blue" ), m_pszPlayerDisplayModel[1] );
	}

	CEconStyleInfo::BInitFromKV( pKVStyle, pVecErrors );
}

#if defined(CLIENT_DLL) || defined(GAME_DLL)
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFItemDefinition::GeneratePrecacheModelStrings( bool bDynamicLoad, CUtlVector<const char *> *out_pVecModelStrings ) const
{
	Assert( out_pVecModelStrings );

	// Is this definition supposed to use dynamic-loaded content or precache it?
	if ( !bDynamicLoad || !IsContentStreamable() )
	{
		// Parent class base meshes, if relevant.
		CEconItemDefinition::GeneratePrecacheModelStrings( bDynamicLoad, out_pVecModelStrings );

		for ( int i = 0; i < LOADOUT_COUNT; i++ )
		{
			// Per-class models.
			const char *pszModel = GetPlayerDisplayModel(i);
			if ( pszModel && pszModel[0] )
			{
				out_pVecModelStrings->AddToTail( pszModel );
			}
			
			// Per-class alt-models
			const char *pszModelAlt = GetPlayerDisplayModelAlt(i);
			if ( pszModelAlt && pszModelAlt[0] )
			{
				out_pVecModelStrings->AddToTail( pszModelAlt );
			}

			// Per-class custom taunt prop
			if ( GetTauntData() )
			{
				const char *pszCustomTauntProp = GetTauntData()->GetProp(i);
				if ( pszCustomTauntProp && pszCustomTauntProp[0] )
				{
					out_pVecModelStrings->AddToTail( pszCustomTauntProp );
				}
			}
		}

		const char *pszModel = GetWorldDisplayModel();
		if ( pszModel && pszModel[0] )
		{
			out_pVecModelStrings->AddToTail( pszModel );
		}
	}
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFStyleInfo::GeneratePrecacheModelStringsForStyle( CUtlVector<const char *> *out_pVecModelStrings ) const
{
	Assert( out_pVecModelStrings );

	for ( int i = 0; i < ARRAYSIZE( m_pszPlayerDisplayModel ); i++ )
	{
		for ( int j = 0; j < ARRAYSIZE( m_pszPlayerDisplayModel[i] ); j++ )
		{
			const char* pszModelName = m_pszPlayerDisplayModel[i][j];
			if ( pszModelName && *pszModelName )
			{
				out_pVecModelStrings->AddToTail( pszModelName );
			}
		}
	}

	CEconStyleInfo::GeneratePrecacheModelStringsForStyle( out_pVecModelStrings );
}
#endif // defined(CLIENT_DLL) || defined(GAME_DLL)

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *CTFStyleInfo::GetPlayerDisplayModel( int iClass, int iTeam ) const
{
	Assert( iClass >= 0 );
	Assert( iClass < ARRAYSIZE( m_pszPlayerDisplayModel[0] ) );

	const char *pszBlueModel = m_pszPlayerDisplayModel[1][iClass];
	if ( iTeam == TF_TEAM_BLUE && pszBlueModel && *pszBlueModel )
	{
		return pszBlueModel;
	}

	// always return red team as default
	return m_pszPlayerDisplayModel[0][iClass];
}

//-----------------------------------------------------------------------------
// Purpose: Return the load-out slot that this item must be placed into
//-----------------------------------------------------------------------------
int CTFItemDefinition::GetLoadoutSlot( int iLoadoutClass ) const
{
	if ( iLoadoutClass == GEconItemSchema().GetAccountIndex() )
	{
		return GetAccountLoadoutSlot();
	}

	if ( iLoadoutClass <= 0 || iLoadoutClass >= LOADOUT_COUNT )
		return m_iDefaultLoadoutSlot;

	return m_iLoadoutSlots[iLoadoutClass];
}

#ifndef GC_DLL
//-----------------------------------------------------------------------------
// Purpose: Returns true if this item is in a wearable slot, or is acting as a wearable
//-----------------------------------------------------------------------------
bool CTFItemDefinition::IsAWearable() const
{
	if ( IsWearableSlot( GetDefaultLoadoutSlot() ) && !IsActingAsAWeapon() )
		return true;

	if ( IsActingAsAWearable() )
		return true;

	return false;
}

//-----------------------------------------------------------------------------
// Purpose: Returns true if the content for this item view should be streamed. If false,
//			it should be preloaded.
//-----------------------------------------------------------------------------
ConVar item_enable_content_streaming( "item_enable_content_streaming", "1", FCVAR_DEVELOPMENTONLY | FCVAR_REPLICATED );

bool CTFItemDefinition::IsContentStreamable() const
{
#if defined( WITH_STREAMABLE_WEAPONS )
    extern ConVar tf_loadondemand_default;

    // If we support streamable weapons and loadondemand_default is true, then we do not want to restrict demand loading
    // to wearables only, so skip that check.
    if (!tf_loadondemand_default.GetBool())
#endif
    {
        if (!IsAWearable())
            return false;
    }
	return item_enable_content_streaming.GetBool()
		&& CEconItemDefinition::IsContentStreamable();
}
#endif // !GC_DLL

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CTFItemDefinition::FilloutSlotUsage( CBitVec<LOADOUT_COUNT> *pBV ) const
{
	pBV->ClearAll();

	for ( int i = 0; i < LOADOUT_COUNT; i++ )
	{
		if ( m_iLoadoutSlots[i] == LOADOUT_POSITION_INVALID )
			continue;

		pBV->Set( m_iLoadoutSlots[i] );
	}
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFItemDefinition::CanBeUsedByAllClasses( void ) const
{
	// Right now, Civilian isn't a real class, so we only have 9 classes in this check
	for ( int iClass = 1; iClass < (LOADOUT_COUNT-1); iClass++ )
	{
		if ( !CanBeUsedByClass(iClass) )
			return false;
	}
	return true;
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFItemDefinition::CanBePlacedInSlot( int nSlot ) const
{
	for ( int i = 0; i < LOADOUT_COUNT; i++ )
	{
		if ( m_iLoadoutSlots[i] == nSlot )
			return true;
	}
	return false;
}

//-----------------------------------------------------------------------------
KeyValues *CTFItemDefinition::GetPaintKitWearDefinition( int nWear ) const
{
	CEconItemPaintKitDefinition *pPaintKit = GetCustomPainkKitDefinition();
	if ( pPaintKit )
	{
		return pPaintKit->GetPaintKitWearKV( nWear );
	}

	return NULL;
}

//-----------------------------------------------------------------------------
const char *CTFItemDefinition::GetPaintKitName() const
{
	CEconItemPaintKitDefinition *pPaintKit = GetCustomPainkKitDefinition();
	if ( pPaintKit )
	{
		return pPaintKit->GetName( );
	}

	return NULL;	
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFRequiredQuestItemsSet::BInitFromKV( KeyValues *pKV, CUtlVector<CUtlString> *pVecErrors )
{
	KeyValues* pKVQualifyingItems = pKV->FindKey( "qualifying_items" );
	if ( pKVQualifyingItems )
	{
		FOR_EACH_TRUE_SUBKEY( pKVQualifyingItems, pItem )
		{
			m_vecQualifyingItemDefs.AddToTail( pItem->GetInt( "defindex", INVALID_ITEM_DEF_INDEX ) );
		}
	}

	m_LoanerItemDef = pKV->GetInt( "loaner_defindex", INVALID_ITEM_DEF_INDEX );

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: Make sure all the defindexes point to actual item defs
//-----------------------------------------------------------------------------
bool CTFRequiredQuestItemsSet::BPostInit( CUtlVector<CUtlString> *pVecErrors )
{
	// Verify all of the item defindex
	FOR_EACH_VEC( m_vecQualifyingItemDefs, i )
	{
		const CEconItemDefinition* pItemDef = GetItemSchema()->GetItemDefinition( m_vecQualifyingItemDefs[ i ] );
		SCHEMA_INIT_CHECK( pItemDef != NULL, "No item definition for defindex %d!", m_vecQualifyingItemDefs[ i ] );
	}

	const CEconItemDefinition* pItemDef = GetItemSchema()->GetItemDefinition( m_LoanerItemDef );
	SCHEMA_INIT_CHECK( pItemDef != NULL, "No item definition for defindex %d!", m_LoanerItemDef );

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: Given a vector of item defs, check if it contains ANY of our qualifying items
//-----------------------------------------------------------------------------
bool CTFRequiredQuestItemsSet::OwnsRequiredItems( const CUtlVector< item_definition_index_t >& vecOwnedItemDefs ) const
{
	FOR_EACH_VEC( vecOwnedItemDefs, i )
	{
		FOR_EACH_VEC( m_vecQualifyingItemDefs, j )
		{
			if ( vecOwnedItemDefs[ i ] == m_vecQualifyingItemDefs[ j ] )
				return true;
		}
	}

	return false;
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CTFQuestObjectiveConditionsDefinition::CTFQuestObjectiveConditionsDefinition( void )
	: m_nDefIndex( INVALID_QUEST_OBJECTIVE_CONDITIONS_INDEX )
#ifndef GC_DLL
	, m_pConditionsKey( NULL )
#endif
{}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CTFQuestObjectiveConditionsDefinition::~CTFQuestObjectiveConditionsDefinition( void )
{}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFQuestObjectiveConditionsDefinition::BInitFromKV( KeyValues *pKVItem, CUtlVector<CUtlString> *pVecErrors )
{
	m_nDefIndex = atoi( pKVItem->GetName() );
	SCHEMA_INIT_CHECK( m_nDefIndex != INVALID_QUEST_OBJECTIVE_CONDITIONS_INDEX, "Invalid quest objective conditions def index!" );

	m_vecRequiredItemSets.Purge();

	KeyValues* pKVRequiredItemsBlock = pKVItem->FindKey( "required_items" );
	if ( pKVRequiredItemsBlock )
	{
		FOR_EACH_TRUE_SUBKEY( pKVRequiredItemsBlock, pRequiredItem )
		{
			m_vecRequiredItemSets[ m_vecRequiredItemSets.AddToTail() ].BInitFromKV( pRequiredItem );
		}
	}

#ifndef GC_DLL
	m_pConditionsKey = pKVItem->FindKey( "condition_logic" );
	SCHEMA_INIT_CHECK( m_pConditionsKey != NULL, "Missing conditions block for condition def %d!", m_nDefIndex );

	// Conditions don't get created until needed on the server, so let's create them right now
	// as a test to make sure they're valid and fail early rather than later.
	CTFQuestCondition *pTempConditions = NULL;

	const char *pszType = m_pConditionsKey->GetString( "type" );
	pTempConditions = CreateEvaluatorByName( pszType, NULL );
		
	SCHEMA_INIT_CHECK( pTempConditions != NULL, "Failed to create evaluators" );

	if ( !pTempConditions->BInitFromKV( m_pConditionsKey, pVecErrors ) )
	{
		delete pTempConditions;
		SCHEMA_INIT_CHECK( false, "Failed to init conditions" );
	}


	if ( pTempConditions && pKVItem->GetBool( "spew" ) )
	{
		pTempConditions->PrintDebugText();
		DevMsg( "\n" );
	}

	// clean up after test parsing quest conditions
	delete pTempConditions;
#endif

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTFQuestObjectiveConditionsDefinition::BPostInit( CUtlVector<CUtlString> *pVecErrors )
{
	// Verify all of the item defindex
	FOR_EACH_VEC( m_vecRequiredItemSets, i )
	{
		SCHEMA_INIT_SUBSTEP( m_vecRequiredItemSets[i].BPostInit( pVecErrors ) );
	}

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CTFQuestObjectiveDefinition::CTFQuestObjectiveDefinition( void )
{
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
CTFQuestObjectiveDefinition::~CTFQuestObjectiveDefinition()
{
}

//-----------------------------------------------------------------------------
// Purpose: Init our restrictions
//-----------------------------------------------------------------------------
bool CTFQuestObjectiveDefinition::BInitFromKV( KeyValues *pKVItem, CUtlVector<CUtlString> *pVecErrors /* = NULL */ )
{
	if ( !CQuestObjectiveDefinition::BInitFromKV( pKVItem, pVecErrors ) )
		return false;

	m_nConditionDefIndex = pKVItem->GetInt( "conditions_def_index", INVALID_QUEST_OBJECTIVE_CONDITIONS_INDEX );
	SCHEMA_INIT_CHECK( GetItemSchema()->GetQuestObjectiveConditionByDefIndex( m_nConditionDefIndex ) != NULL, "Could not find quest objective conditions for defindex %d!", m_nConditionDefIndex );

	return SCHEMA_INIT_SUCCESS();
}

const CTFQuestObjectiveConditionsDefinition* CTFQuestObjectiveDefinition::GetConditions() const
{
	return GetItemSchema()->GetQuestObjectiveConditionByDefIndex( m_nConditionDefIndex );
}

#ifndef GC_DLL
KeyValues *CTFQuestObjectiveDefinition::GetConditionsKeyValues() const
{
	const CTFQuestObjectiveConditionsDefinition* pDef = GetItemSchema()->GetQuestObjectiveConditionByDefIndex( m_nConditionDefIndex );
	if ( pDef )
	{
		return pDef->GetKeyValues();
	}

	return NULL;
}
#endif


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
// Used to convert strings to ints for class usability
struct PlayerClassInfo_t
{
	const char	*m_pchName;
	const char	*m_pchLocalizationKey;
};

static PlayerClassInfo_t gs_PlayerClassData[] =
{
	{ "Undefined",	"#TF_Class_Name_Undefined" },
	{ "Scout",		"#TF_Class_Name_Scout" },
	{ "Sniper",		"#TF_Class_Name_Sniper" },
	{ "Soldier",	"#TF_Class_Name_Soldier" },
	{ "Demoman",	"#TF_Class_Name_Demoman" },
	{ "Medic",		"#TF_Class_Name_Medic" },
	{ "Heavy",		"#TF_Class_Name_HWGuy" },
	{ "Pyro",		"#TF_Class_Name_Pyro" },
	{ "Spy",		"#TF_Class_Name_Spy" },
	{ "Engineer",	"#TF_Class_Name_Engineer" },
	{ "Invalid",	"" }						// lots of code loops over these classes based on LOADOUT_COUNT, which is wrong, but this allows them to do it safely
};

bool BIsPlayerClassValid( int iClass )
{
	return iClass >= 0 && iClass < ARRAYSIZE( gs_PlayerClassData );
}

const char *GetPlayerClassName( int iClass )
{
	if ( !BIsPlayerClassValid( iClass ) )
		return NULL;

	return gs_PlayerClassData[ iClass ].m_pchName;
}

const char *GetPlayerClassLocalizationKey( int iClass )
{
	if ( !BIsPlayerClassValid( iClass ) )
		return NULL;

	return gs_PlayerClassData[ iClass ].m_pchLocalizationKey;
}

itemid_t GetAssociatedQuestItemID( const IEconItemInterface *pEconItem )
{
	static CSchemaAttributeDefHandle pLoanerIDLowAttrib( "quest loaner id low" );
	static CSchemaAttributeDefHandle pLoanerIDHiAttrib( "quest loaner id hi" );
	if ( !pLoanerIDLowAttrib || !pLoanerIDHiAttrib )
		return INVALID_ITEM_ID;

	itemid_t questItemID = INVALID_ITEM_ID;
	uint32 nLow, nHi;
	if ( pEconItem->FindAttribute( pLoanerIDLowAttrib, &nLow ) && pEconItem->FindAttribute( pLoanerIDHiAttrib, &nHi ) )
	{
		// Reconstruct the itemID
		itemid_t nIDLow = 0x00000000FFFFFFFF & (itemid_t)nLow;
		itemid_t nIDHi =  0xFFFFFFFF00000000 & (itemid_t)nHi << 32;
		questItemID = nIDLow | nIDHi;
	}

	return questItemID;
}

// Loadout positions
const char *g_szLoadoutStrings[] = 
{
	// Weapons & Equipment
	"primary",		// LOADOUT_POSITION_PRIMARY = 0,
	"secondary",	// LOADOUT_POSITION_SECONDARY,
	"melee",		// LOADOUT_POSITION_MELEE,
	"utility",		// LOADOUT_POSITION_UTILITY,
	"building",		// LOADOUT_POSITION_BUILDING,
	"pda",			// LOADOUT_POSITION_PDA,
	"pda2",			// LOADOUT_POSITION_PDA2,

	// Wearables
	"head",			// LOADOUT_POSITION_HEAD,
	"misc",			// LOADOUT_POSITION_MISC,
	"action",		// LOADOUT_POSITION_ACTION,
	"",				// LOADOUT_POSITION_MISC2

	"taunt",		// LOADOUT_POSITION_TAUNT
	"",				// LOADOUT_POSITION_TAUNT2
	"",				// LOADOUT_POSITION_TAUNT3
	"",				// LOADOUT_POSITION_TAUNT4
	"",				// LOADOUT_POSITION_TAUNT5
	"",				// LOADOUT_POSITION_TAUNT6
	"",				// LOADOUT_POSITION_TAUNT7
	"",				// LOADOUT_POSITION_TAUNT8

#ifdef STAGING_ONLY
	"dispenser",	// LOADOUT_POSITION_PDA_ADDON1
	"teleporter",	// LOADOUT_POSITION_PDA_ADDON2

	"pda3", 		// LOADOUT_POSITION_PDA3,
	//"",				// LOADOUT_POSITION_MISC3
	//"",				// LOADOUT_POSITION_MISC4
	//"",				// LOADOUT_POSITION_MISC5
	//"",				// LOADOUT_POSITION_MISC6
	//"",				// LOADOUT_POSITION_MISC7
	//"",				// LOADOUT_POSITION_MISC8
	//"",				// LOADOUT_POSITION_MISC9
	//"",				// LOADOUT_POSITION_MISC10
	"",				// LOADOUT_POSITION_BUILDING2,
#endif // STAGING_ONLY
};
COMPILE_TIME_ASSERT( ARRAYSIZE( g_szLoadoutStrings ) <= CLASS_LOADOUT_POSITION_COUNT );	// we don't support mapping directly to slots like "misc2", "taunt2-8", etc.

// Loadout positions used to display loadout slots to players (localized)
const char *g_szLoadoutStringsForDisplay[] =
{
	// Weapons & Equipment
	"#LoadoutSlot_Primary",		// LOADOUT_POSITION_PRIMARY = 0,
	"#LoadoutSlot_Secondary",	// LOADOUT_POSITION_SECONDARY,
	"#LoadoutSlot_Melee",		// LOADOUT_POSITION_MELEE,
	"#LoadoutSlot_Utility",		// LOADOUT_POSITION_UTILITY,
	"#LoadoutSlot_Building",	// LOADOUT_POSITION_BUILDING,
	"#LoadoutSlot_pda",			// LOADOUT_POSITION_PDA,
	"#LoadoutSlot_pda2",		// LOADOUT_POSITION_PDA2

	// Wearables
	"#LoadoutSlot_Misc",		// LOADOUT_POSITION_HEAD
	"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC
	"#LoadoutSlot_Action",		// LOADOUT_POSITION_ACTION
	"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC2
	
	"#LoadoutSlot_Taunt",		// LOADOUT_POSITION_TAUNT,
	"#LoadoutSlot_Taunt2",		// LOADOUT_POSITION_TAUNT2,
	"#LoadoutSlot_Taunt3",		// LOADOUT_POSITION_TAUNT3,
	"#LoadoutSlot_Taunt4",		// LOADOUT_POSITION_TAUNT4,
	"#LoadoutSlot_Taunt5",		// LOADOUT_POSITION_TAUNT5,
	"#LoadoutSlot_Taunt6",		// LOADOUT_POSITION_TAUNT6,
	"#LoadoutSlot_Taunt7",		// LOADOUT_POSITION_TAUNT7,
	"#LoadoutSlot_Taunt8",		// LOADOUT_POSITION_TAUNT8,

#ifdef STAGING_ONLY
	"#LoadoutSlot_pda_addon1",		// LOADOUT_POSITION_PDA_ADDON1,
	"#LoadoutSlot_pda_addon2",		// LOADOUT_POSITION_PDA_ADDON2,

	"#LoadoutSlot_pda3",		// LOADOUT_POSITION_PDA3
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC3
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC4
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC5
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC6
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC7
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC8
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC9
	//"#LoadoutSlot_Misc",		// LOADOUT_POSITION_MISC10
	"#LoadoutSlot_Building",	// LOADOUT_POSITION_BUILDING2,
#endif // STAGING_ONLY
};
COMPILE_TIME_ASSERT( ARRAYSIZE( g_szLoadoutStringsForDisplay ) == CLASS_LOADOUT_POSITION_COUNT );

// Loadout positions
const char *g_szAccountLoadoutStrings[] = 
{
	"quest",
	""
	""
};
COMPILE_TIME_ASSERT( ARRAYSIZE( g_szAccountLoadoutStrings ) <= ACCOUNT_LOADOUT_POSITION_COUNT );	// we don't support mapping directly to slots like "misc2", "taunt2-8", etc.

// Loadout positions used to display loadout slots to players (localized)
const char *g_szAccountLoadoutStringsForDisplay[] =
{
	"#LoadoutSlot_Account1",
	"#LoadoutSlot_Account2",
	"#LoadoutSlot_Account3",
};
COMPILE_TIME_ASSERT( ARRAYSIZE( g_szAccountLoadoutStringsForDisplay ) == ACCOUNT_LOADOUT_POSITION_COUNT );

// Weapon types
const char *g_szWeaponTypeSubstrings[] =
{
	// Weapons & Equipment
	"PRIMARY",
	"SECONDARY",
	"MELEE",
	"GRENADE",
	"BUILDING",
	"PDA",
	"ITEM1",
	"ITEM2",
	"HEAD",
	"MISC",
	"MELEE_ALLCLASS",
	"SECONDARY2",
	"PRIMARY2"
};
COMPILE_TIME_ASSERT( ARRAYSIZE( g_szWeaponTypeSubstrings ) == TF_WPN_TYPE_COUNT );

CTFItemSchema::CTFItemSchema()
	: m_mapQuestObjectiveConditions( DefLessFunc( ObjectiveConditionDefIndex_t ) )
	, m_mapQuestThemes( CaselessStringLessThan )
	, m_mapWars( DefLessFunc( WarDefinitionMap_t::KeyType_t ) )
	, m_mapGameCategories( DefLessFunc( GameCategoryMap_t::KeyType_t ) )
	, m_mapMMGroups( DefLessFunc( MMGroupMap_t::KeyType_t ) )
{
	// Runs at global constructor time, please don't put anything in here, especially asserts
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CTFItemSchema::Reset()
{
	m_vecMvMMaps.Purge();
	m_vecMvMMissions.Purge();
	m_vecMvMTours.Purge();
	m_mapGameCategories.PurgeAndDeleteElements();
#ifndef GC_DLL
	m_mapQuestThemes.PurgeAndDeleteElements();
#endif

	CEconItemSchema::Reset();
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CTFItemSchema::InitializeStringTable( const char **ppStringTable, unsigned int unStringCount, CUtlVector<const char *> *out_pvecStringTable )
{
	Assert( ppStringTable != NULL );
	Assert( out_pvecStringTable != NULL );
	Assert( out_pvecStringTable->Size() == 0 );

	for ( unsigned int i = 0; i < unStringCount; i++ )
	{
		Assert( ppStringTable[i] != NULL );
		out_pvecStringTable->AddToTail( ppStringTable[i] );
	}
}

//-----------------------------------------------------------------------------
// Purpose: Parses game specific items_master data.
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitSchema( KeyValues *pKVRawDefinition, CUtlVector<CUtlString> *pVecErrors )
{
	// First time through, prepare string tables. Must happen before calling parent BInitSchema.
	if ( m_vecClassUsabilityStrings.Size() == 0 )
	{
		// Special case, since player class data is an array of structs, not an array of strings
		for ( unsigned int i = 0; i < ARRAYSIZE( gs_PlayerClassData ); i++ )
		{
			m_vecClassUsabilityStrings.AddToTail( gs_PlayerClassData[i].m_pchName );
		}
		Assert( m_vecClassUsabilityStrings.Size() == LOADOUT_COUNT );
	
		InitializeStringTable( &g_szLoadoutStrings[0],				ARRAYSIZE(g_szLoadoutStrings),				&m_vecClassLoadoutStrings );
		Assert( m_vecClassLoadoutStrings.Size() <= CLASS_LOADOUT_POSITION_COUNT );

		InitializeStringTable( &g_szLoadoutStringsForDisplay[0],	ARRAYSIZE(g_szLoadoutStringsForDisplay),	&m_vecClassLoadoutStringsForDisplay );
		Assert( m_vecClassLoadoutStringsForDisplay.Size() == CLASS_LOADOUT_POSITION_COUNT );

		InitializeStringTable( &g_szAccountLoadoutStrings[0],		ARRAYSIZE(g_szAccountLoadoutStrings),				&m_vecAccountLoadoutStrings );
		Assert( m_vecAccountLoadoutStrings.Size() <= ACCOUNT_LOADOUT_POSITION_COUNT );

		InitializeStringTable( &g_szAccountLoadoutStringsForDisplay[0],	ARRAYSIZE(g_szAccountLoadoutStringsForDisplay),	&m_vecAccountLoadoutStringsForDisplay );
		Assert( m_vecAccountLoadoutStringsForDisplay.Size() == ACCOUNT_LOADOUT_POSITION_COUNT );

		InitializeStringTable( &g_szWeaponTypeSubstrings[0],		ARRAYSIZE(g_szWeaponTypeSubstrings),		&m_vecWeaponTypeSubstrings );
		Assert( m_vecWeaponTypeSubstrings.Size() == TF_WPN_TYPE_COUNT );
	}

	// This needs to happen BEFORE we get the quest objectives since they're going to reference these.
	KeyValues *pKVQuestObjectiveConditions = pKVRawDefinition->FindKey( "quest_objective_conditions" );
	SCHEMA_INIT_SUBSTEP( BInitQuestObjectiveConditions( pKVQuestObjectiveConditions, pVecErrors ) );
	
	SCHEMA_INIT_SUBSTEP( CEconItemSchema::BInitSchema( pKVRawDefinition, pVecErrors ) );

	KeyValues *pKVMvmMaps = pKVRawDefinition->FindKey( "mvm_maps" );
	SCHEMA_INIT_SUBSTEP( BInitMvmMissions( pKVMvmMaps, pVecErrors ) );

	KeyValues *pKVMvmTours = pKVRawDefinition->FindKey( "mvm_tours" );
	SCHEMA_INIT_SUBSTEP( BInitMvmTours( pKVMvmTours, pVecErrors ) );

	KeyValues *pKVMMCats = pKVRawDefinition->FindKey( "matchmaking_categories" );
	SCHEMA_INIT_SUBSTEP( BInitMMCategories( pKVMMCats, pVecErrors ) );

	KeyValues *pKVMasterMaps = pKVRawDefinition->FindKey( "master_maps_list" );
	SCHEMA_INIT_SUBSTEP( BInitMaps( pKVMasterMaps, pVecErrors ) );

	KeyValues *pKVMaps = pKVRawDefinition->FindKey( "maps" );
	SCHEMA_INIT_SUBSTEP( BInitGameModes( pKVMaps, pVecErrors ) );
	SCHEMA_INIT_SUBSTEP( BPostInitMaps( pVecErrors ) );

	KeyValues *pKVQuestThemes = pKVRawDefinition->FindKey( "quest_themes" );
	SCHEMA_INIT_SUBSTEP( BInitQuestThemes( pKVQuestThemes, pVecErrors ) );

	KeyValues* pKVWarDefs = pKVRawDefinition->FindKey( "war_definitions" );
	SCHEMA_INIT_SUBSTEP( BInitWarDefs( pKVWarDefs, pVecErrors ) );

#ifdef GAME_DLL
	IGameEvent * event = gameeventmanager->CreateEvent( "schema_updated" );
	if ( event )
	{
		gameeventmanager->FireEvent( event, true );
	}
#elif defined( CLIENT_DLL )
	IGameEvent * event = gameeventmanager->CreateEvent( "schema_updated" );
	if ( event )
	{
		gameeventmanager->FireEventClientSide( event );
	}
#endif

	return SCHEMA_INIT_SUCCESS();
}

const char CTFItemSchema::k_rchOverrideItemLevelDescStringAttribName[] = "override item level desc string";

const char CTFItemSchema::k_rchMvMTicketItemDefName[] = "Tour of Duty Ticket";
const char CTFItemSchema::k_rchMvMSquadSurplusVoucherItemDefName[] = "MvM Squad Surplus Voucher";
const char CTFItemSchema::k_rchMvMPowerupBottleItemDefName[] = "Power Up Canteen (MvM)";
const char CTFItemSchema::k_rchMvMChallengeCompletedMaskAttribName[] = "mvm completed challenges bitmask";
const char CTFItemSchema::k_rchLadderPassItemDefName[] = "Competitive Matchmaking Official";

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *s_pszGameModes[eNumGameCategories] =
{
	"payload",					// kGameCategory_Escort
	"ctf",						// kGameCategory_CTF
	"attack_defense",			// kGameCategory_AttackDefense
	"koth",						// kGameCategory_Koth
	"capture_point",			// kGameCategory_CP
	"payload_race",				// kGameCategory_EscortRace
	"event_mix",				// kGameCategory_EventMix
	"special_delivery",			// kGameCategory_SD
	"",							// kGameCategory_Quickplay
	"event_24_7",				// kGameCategory_Event247,
	"arena",					// kGameCategory_Arena
	"robot_destruction",		// kGameCategory_RobotDestruction
	"powerup",					// kGameCategory_Powerup
	"featured",					// kGameCategory_Featured
	"passtime",					// kGameCategory_Passtime
	"community_update",			// kGameCategory_Community_Update
	"misc",						// kGameCategory_Misc
	"competitive_6v6",			// kGameCategory_Competitive_6v6
	"other",					// kGameCategory_Other
	"halloween",				// kGameCategory_Halloween
};
COMPILE_TIME_ASSERT( ARRAYSIZE( s_pszGameModes ) == eNumGameCategories );

static const char *s_pszQuickplayMatchTypes[] =
{
	"advanced_only",			// kQuickplay_AdvancedUsersOnly (default)
	"all_users",				// kQuickplay_AllUsers
	"disabled",					// kQuickplay_Disabled
};
COMPILE_TIME_ASSERT( ARRAYSIZE( s_pszQuickplayMatchTypes ) == kQuickplayTypeCount );

static const char *s_pszMvMBadgeContractPointsAttributes[] =
{
	NULL, // we don't support normal for contract
	"mvm contract points intermediate",
	"mvm contract points advanced",
	"mvm contract points expert",
	NULL, // should we do haunted?
};
COMPILE_TIME_ASSERT( ARRAYSIZE( s_pszMvMBadgeContractPointsAttributes ) == k_EMvMChallengeDifficultyLastValid );

const char *CTFItemSchema::GetMvMBadgeContractPointsAttributeName( EMvMChallengeDifficulty difficulty )
{
	if ( difficulty != k_EMvMChallengeDifficulty_Invalid )
		return s_pszMvMBadgeContractPointsAttributes[ difficulty - 1 ];

	return NULL;
}

static const char *s_pszMvMBadgeContractLevelAttributes[] =
{
	NULL, // we don't support normal for contract
	"mvm contract level intermediate",
	"mvm contract level advanced",
	"mvm contract level expert",
	NULL, // should we do haunted?
};
COMPILE_TIME_ASSERT( ARRAYSIZE( s_pszMvMBadgeContractLevelAttributes ) == k_EMvMChallengeDifficultyLastValid );

const char *CTFItemSchema::GetMvMBadgeContractLevelAttributeName( EMvMChallengeDifficulty difficulty )
{
	if ( difficulty != k_EMvMChallengeDifficulty_Invalid )
		return s_pszMvMBadgeContractLevelAttributes[ difficulty - 1 ];

	return NULL;
}

const char* s_pszMMTypes[kMatchmakingTypeCount] =
{
	"special_events",
	"core",
	"alternative",
	"competitive_6v6",
};
COMPILE_TIME_ASSERT( ARRAYSIZE( s_pszMMTypes ) == kMatchmakingTypeCount );

bool CTFItemSchema::BInitMMCategories( KeyValues *pKVCategories, CUtlVector<CUtlString> *pVecErrors )
{
	m_mapMMGroups.PurgeAndDeleteElements();

	FOR_EACH_TRUE_SUBKEY( pKVCategories, pKVCategory )
	{
		int nCatType = StringFieldToInt( pKVCategory->GetName(), s_pszMMTypes, ARRAYSIZE( s_pszMMTypes ) );
		SCHEMA_INIT_CHECK( nCatType != -1, "BInitMMCategories: unknown mm category type '%s'", pKVCategory->GetName() );
		EMatchmakingGroupType eType = (EMatchmakingGroupType)nCatType;

		SchemaMMGroup_t *pCat = m_mapMMGroups[ m_mapMMGroups.Insert( eType, new SchemaMMGroup_t() ) ];
		pCat->m_pszName = pKVCategory->GetName();
		pCat->m_eMMGroup = eType;
		pCat->m_pszLocalizedName = pKVCategory->GetString( "localized_name" );
		pCat->m_nMaxExcludes = pKVCategory->GetInt( "max_excludes", -1 );
		SCHEMA_INIT_CHECK( pCat->m_nMaxExcludes != -1, "BInitMMCategories: missing 'max_excludes' for mm category type '%s'", pKVCategory->GetName() );

		KeyValues* pKVValidMatchGroups = pKVCategory->FindKey( "valid_match_groups" );
		if ( pKVValidMatchGroups )
		{
			FOR_EACH_SUBKEY( pKVValidMatchGroups, pKVGroup )
			{
				EMatchGroup eGroup = (EMatchGroup)StringFieldToInt( pKVGroup->GetName(), s_pszMatchGroups, (int)k_nMatchGroup_Count, false );
				pCat->m_bitsValidMMGroups.Set( eGroup, 1 );
			}
		}
	}

	return SCHEMA_INIT_SUCCESS();
}

bool SchemaGameCategory_t::PassesRestrictions() const
{
	if ( m_vecRestrictions.Count() <= 0 )
		return true;

	FOR_EACH_VEC( m_vecRestrictions, i )
	{
		switch ( m_vecRestrictions[i].m_eType )
		{
		case kMatchmakingGameModeRestrictionType_Holiday:
#ifndef GC_DLL
			if ( UTIL_IsHolidayActive( m_vecRestrictions[i].m_nValue ) )
#else
			if ( EconHolidays_IsHolidayActive( m_vecRestrictions[i].m_nValue, CRTime::RTime32TimeCur() ) )
#endif
				return true;
			break;
		case kMatchmakingGameModeRestrictionType_Operation:
			if ( GetItemSchema() )
			{
				FOR_EACH_MAP_FAST( GetItemSchema()->GetOperationDefinitions(), iOperation )
				{
					CEconOperationDefinition *pOperation = GetItemSchema()->GetOperationDefinitions()[iOperation];
					if ( pOperation && pOperation->IsActive() )
					{
						if ( Q_stricmp( pOperation->GetName(), m_vecRestrictions[i].m_strValue ) == 0 )
							return true;
					}
				}
			}
			break;
		default:
			break;
		}
	}

	return false;
}


//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitGameModes( KeyValues *pKVMaps, CUtlVector<CUtlString> *pVecErrors )
{
	m_mapGameCategories.PurgeAndDeleteElements();

	if ( NULL == pKVMaps )
		return true;

	FOR_EACH_TRUE_SUBKEY( pKVMaps, pKVGameMode )
	{
		int iGameType = StringFieldToInt( pKVGameMode->GetName(), s_pszGameModes, ARRAYSIZE( s_pszGameModes ) );
		SCHEMA_INIT_CHECK( iGameType != -1,
			"BInitMaps(): unknown game type '%s'", pKVGameMode->GetName() );

		EGameCategory eGameType = (EGameCategory)iGameType;

		SchemaGameCategory_t* pGameMode = m_mapGameCategories[ m_mapGameCategories.Insert( eGameType, new SchemaGameCategory_t() ) ];
		pGameMode->m_eGameCategory = eGameType;
		pGameMode->m_pszLocalizedName = pKVGameMode->GetString( "localized_name", NULL );
		pGameMode->m_pszLocalizedDesc = pKVGameMode->GetString( "localized_desc", NULL );
		pGameMode->m_pszListImage	  = pKVGameMode->GetString( "list_image", NULL );
		pGameMode->m_pszName		  = pKVGameMode->GetName();
		pGameMode->m_pszMMType		  = pKVGameMode->GetString( "mm_type" );
		int nMMType = StringFieldToInt( pKVGameMode->GetString( "mm_type" ), s_pszMMTypes, ARRAYSIZE( s_pszMMTypes ) );
		if ( nMMType != (int)kMatchmakingType_None )
		{
			EMatchmakingGroupType eMMType = (EMatchmakingGroupType)nMMType;
			auto idx = m_mapMMGroups.Find( eMMType );
			SCHEMA_INIT_CHECK( idx != m_mapMMGroups.InvalidIndex(), "mm_type '%s' does not have a matchmaking_categories entry", pKVGameMode->GetString( "mm_type" ) );
			SCHEMA_INIT_CHECK( pGameMode->m_pszLocalizedName != NULL, "game mode '%s' missing localized name!", pKVGameMode->GetName() );
			SCHEMA_INIT_CHECK( pGameMode->m_pszLocalizedDesc != NULL, "game mode '%s' missing localized desc!", pKVGameMode->GetName() );
			SCHEMA_INIT_CHECK( pGameMode->m_pszListImage != NULL, "game mode '%s' missing list image!", pKVGameMode->GetName() );
			pGameMode->m_pMMGroup = m_mapMMGroups[ idx ];
			m_mapMMGroups[ idx ]->m_vecModes.AddToTail( pGameMode );

			KeyValues *pKVRestrictions = pKVGameMode->FindKey( "restrictions" );
			if ( pKVRestrictions )
			{
				FOR_EACH_SUBKEY( pKVRestrictions, pKVRestriction )
				{
					EMatchmakingGameModeRestrictionType eType = kMatchmakingGameModeRestrictionType_None;
					int nValue = -1;
					const char *pszValue = NULL;

					const char *pszType = pKVRestriction->GetName();
					if ( Q_stricmp( pszType, "holiday" ) == 0 )
					{
						eType = kMatchmakingGameModeRestrictionType_Holiday;
#ifndef GC_DLL
						nValue = UTIL_GetHolidayForString( pKVRestriction->GetString() );
#else
						nValue = EconHolidays_GetHolidayForString( pKVRestriction->GetString() );
#endif
					}
					else if ( Q_stricmp( pszType, "operation" ) == 0 )
					{
						eType = kMatchmakingGameModeRestrictionType_Operation;
						pszValue = pKVRestriction->GetString();
					}

					if ( eType != kMatchmakingGameModeRestrictionType_None )
					{
						int iIndex = pGameMode->m_vecRestrictions.AddToTail();
						pGameMode->m_vecRestrictions[iIndex].m_eType = eType;
						pGameMode->m_vecRestrictions[iIndex].m_nValue = nValue;
						pGameMode->m_vecRestrictions[iIndex].m_strValue = pszValue;
					}
				}
			}
		}

		KeyValues *pKVMapList = pKVGameMode->FindKey( "maplist" );
		if ( pKVMapList )
		{
			FOR_EACH_TRUE_SUBKEY( pKVMapList, pKVMap )
			{
				MapDef_t* pMap = const_cast< MapDef_t* >( GetMasterMapDefByName( pKVMap->GetString( "name" ) ) );
				SCHEMA_INIT_CHECK ( pMap != NULL, "Map %s listed in game mode %s doesn't exist!", pKVMap->GetString( "name" ), pGameMode->m_pszName );
				pMap->m_vecAssociatedGameCategories.AddToTail( eGameType );
				pGameMode->AddMap( pMap, pKVMap->GetBool( "enabled" ) );
			}
		}

		SCHEMA_INIT_CHECK( pGameMode->m_vecEnabledMaps.Count(), "BInitMaps(): ERROR!! No valid maps for game type %s (at least one must be \"enabled\" in _maps.txt).", pKVGameMode->GetName() );
	}
	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitMaps( KeyValues *pKVMaps, CUtlVector<CUtlString> *pVecErrors )
{
	m_vecMasterListOfMaps.PurgeAndDeleteElements();

	FOR_EACH_TRUE_SUBKEY( pKVMaps, pKVMap )
	{
		const char* pszMapStampname = pKVMap->GetString( "maptoken", "" );
		MapDef_t* pMap = new MapDef_t( pszMapStampname );

		pMap->pszMapName = pKVMap->GetString( "name", NULL );
		SCHEMA_INIT_CHECK( pMap->pszMapName != NULL,
			"BInitMaps(): missing map name for master map entry %s.", pKVMap->GetName() );
	
		pMap->m_nDefIndex				= V_atoi( pKVMap->GetName() );
		pMap->pszMapNameLocKey			= pKVMap->GetString( "localizedname", NULL );

		SCHEMA_INIT_CHECK( (pMap->mapStampDef == NULL) == (pszMapStampname[0] == '\0'),
			"BInitGameModes(): unable to find map stamp definition '%s' for map '%s'.", pszMapStampname, pMap->pszMapName );
				
		pMap->pszMapNameLocKey			= pKVMap->GetString( "localizedname", NULL );
		pMap->pszAuthorsLocKey			= pKVMap->GetString( "authors", NULL );
		pMap->pszStrangePrefixLocKey	= pKVMap->GetString( "strangeprefixtoken", NULL );
		pMap->m_nStatsIdentifier		= pKVMap->GetInt( "statsidentifier", -1 );

		// initialize from optional "tags" block
		KeyValues *pKVTags = pKVMap->FindKey( "tags" );
		if ( pKVTags )
		{
			FOR_EACH_SUBKEY( pKVTags, pKVTag )
			{
				pMap->vecTags.AddToTail( GetHandleForTag( pKVTag->GetName() ) );
			}
		}

		// Init rolling match tags
		pKVTags = pKVMap->FindKey( "rolling_match_tags" );
		if ( pKVTags )
		{
			FOR_EACH_SUBKEY( pKVTags, pKVTag )
			{
				pMap->m_vecRollingMatchTags.AddToTail( GetHandleForTag( pKVTag->GetName() ) );
			}
		}
		
		// Init rolling match targets
		pKVTags = pKVMap->FindKey( "rolling_match_target_tags" );
		if ( pKVTags )
		{
			FOR_EACH_SUBKEY( pKVTags, pKVTag )
			{
				pMap->m_vecRollingMatchTargets.AddToTail( { GetHandleForTag( pKVTag->GetName() ), pKVTag->GetFloat( "weight", 1.f ) } );
			}
		}

		m_vecMasterListOfMaps.AddToTail( pMap );
	}

	return true;
}

bool CTFItemSchema::BPostInitMaps( CUtlVector<CUtlString> *pVecErrors )
{
	//
	// Go through each map and check if any of the other maps have a matching tag.  If it does,
	// add it as a map that we could roll for a rolling match "next map" vote.  We're doing this
	// now so we don't compute it every time choose maps to vote on
	//
	FOR_EACH_VEC( m_vecMasterListOfMaps, i )
	{
		MapDef_t* pMapOuter = m_vecMasterListOfMaps[ i ];

		bool bRequiredToHaveRollingMatchTags = false;

		// Some maps dont need to have rolling match tags (ex. MvM, the "invalid map", maps we choose because reasons )
		FOR_EACH_VEC( pMapOuter->m_vecAssociatedGameCategories, j )
		{
			const SchemaGameCategory_t* pCategory = GetItemSchema()->GetGameCategory( pMapOuter->m_vecAssociatedGameCategories[j] );

			if ( !pCategory )
			{
				continue;
			}

			const SchemaMMGroup_t* pMMGroup = pCategory->m_pMMGroup;
			if ( !pMMGroup )
			{
				continue;
			}

			if ( pCategory->m_vecEnabledMaps.Find( pMapOuter ) == pCategory->m_vecEnabledMaps.InvalidIndex() )
			{
				continue;
			}

			if ( pMMGroup->m_bitsValidMMGroups.IsBitSet( k_nMatchGroup_Casual_12v12 ) )
			{
				bRequiredToHaveRollingMatchTags = true;
				break;
			}
		}

		if ( !bRequiredToHaveRollingMatchTags )
			continue;

		//
		//	For each map, figure out which maps it can vote into.  Use the highest weight if it's
		//	in multiple groups.
		//
		FOR_EACH_VEC( pMapOuter->m_vecRollingMatchTargets, j )
		{
			// Figure out how many maps match this tag so we can get the weighting right
			const MapDef_t::WeightedNextMapTargets_t& tag = pMapOuter->m_vecRollingMatchTargets[ j ];
			CUtlVector< MapDef_t* > vecMatchedMaps;
			FOR_EACH_VEC( m_vecMasterListOfMaps, k )
			{
				MapDef_t *pCandidate = m_vecMasterListOfMaps[ k ];

				// Don't have ourselves as a potential target
				if ( m_vecMasterListOfMaps[ k ]->m_nDefIndex == pMapOuter->m_nDefIndex )
					continue;

				bool bEnabled = false;
				FOR_EACH_VEC( pCandidate->m_vecAssociatedGameCategories, idxCandidateCategory )
				{
					const SchemaGameCategory_t* pCategory = GetItemSchema()->GetGameCategory( pCandidate->m_vecAssociatedGameCategories[idxCandidateCategory] );

					if ( pCategory && pCategory->m_vecEnabledMaps.Find( pCandidate ) != pCategory->m_vecEnabledMaps.InvalidIndex() )
					{
						bEnabled = true;
						break;
					}
				}

				if ( !bEnabled )
				{
					continue;
				}

				if ( m_vecMasterListOfMaps[ k ]->BHasRollingMatchTag( tag.m_tag ) )
				{
					vecMatchedMaps.AddToTail( m_vecMasterListOfMaps[ k ] );
				}
			}

			// Add each map to THIS map's list
			float flTargetIndividualWeight = tag.m_flWeight / (float)vecMatchedMaps.Count();
			FOR_EACH_VEC( vecMatchedMaps, k )
			{
				pMapOuter->AddMapAsTargetWithWeight( { vecMatchedMaps[ k ]->m_nDefIndex, flTargetIndividualWeight } );
			}

			//
			// Normalize the weights so we can do scaling later on
			//
			float flMaxWeight = 0.f;
			FOR_EACH_VEC( pMapOuter->m_vecRollingMatchMaps, k )
			{
				flMaxWeight = Max( pMapOuter->m_vecRollingMatchMaps[ k ].m_flWeight, flMaxWeight );
			}

			// Normalize
			FOR_EACH_VEC( pMapOuter->m_vecRollingMatchMaps, k )
			{
				pMapOuter->m_vecRollingMatchMaps[ k ].m_flWeight = pMapOuter->m_vecRollingMatchMaps[ k ].m_flWeight / flMaxWeight;
			}
		}

		// We only have to roll one-less than the amount needed because the current map is always selected
		SCHEMA_INIT_CHECK( pMapOuter->m_vecRollingMatchMaps.Count() >= NEXT_MAP_VOTE_OPTIONS - 1, "Not enough maps with matching tags for map %s",
						   pMapOuter->pszMapName );
	}

	return true;
}

//-----------------------------------------------------------------------------
// Purpose: Inits data for quest themes
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitQuestThemes( KeyValues *pKVThemes, CUtlVector<CUtlString> *pVecErrors )
{
	if ( NULL != pKVThemes )
	{
		FOR_EACH_TRUE_SUBKEY( pKVThemes, pKVTheme )
		{
			CQuestThemeDefinition *pTheme = new CQuestThemeDefinition();
			SCHEMA_INIT_SUBSTEP( pTheme->BInitFromKV( pKVTheme, pVecErrors ) );

			m_mapQuestThemes.Insert( pKVTheme->GetName(), pTheme );
		}
	}

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: Inits data for quest objective conditions
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitQuestObjectiveConditions( KeyValues *pKVConditionsBlock, CUtlVector<CUtlString> *pVecErrors )
{
	m_mapQuestObjectiveConditions.PurgeAndDeleteElements();

	SCHEMA_INIT_CHECK( pKVConditionsBlock != NULL, "No quest objective conditions block found!" );

	FOR_EACH_TRUE_SUBKEY( pKVConditionsBlock, pKVCondition )
	{
		CTFQuestObjectiveConditionsDefinition *pNewCondition = new CTFQuestObjectiveConditionsDefinition();
		SCHEMA_INIT_SUBSTEP( pNewCondition->BInitFromKV( pKVCondition, pVecErrors ) );

		m_mapQuestObjectiveConditions.Insert( pNewCondition->GetDefIndex(), pNewCondition );
	}

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: Post init for all quest objective conditions
//-----------------------------------------------------------------------------
bool CTFItemSchema::BObjectiveConditionsPostInit( CUtlVector<CUtlString> *pVecErrors )
{
	FOR_EACH_MAP_FAST( m_mapQuestObjectiveConditions, i )
	{
		SCHEMA_INIT_SUBSTEP( m_mapQuestObjectiveConditions[ i ]->BPostInit( pVecErrors ) );
	}

	return SCHEMA_INIT_SUCCESS();
}

//-----------------------------------------------------------------------------
// Purpose: Init all war definitions
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitWarDefs( KeyValues *pKVWarDefs, CUtlVector<CUtlString> *pVecErrors )
{
	m_mapWars.PurgeAndDeleteElements();

	FOR_EACH_TRUE_SUBKEY( pKVWarDefs, pKVWar )
	{
		CWarDefinition* pNewWarDef = new CWarDefinition();
		SCHEMA_INIT_SUBSTEP( pNewWarDef->BInitFromKV( pKVWar, pVecErrors ) );

		m_mapWars.Insert( pNewWarDef->GetDefIndex(), pNewWarDef );
	}

	return SCHEMA_INIT_SUCCESS();
}


//-----------------------------------------------------------------------------
// Purpose: Inits data for MVM maps / missions
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitMvmMissions( KeyValues *pKVMvmMaps, CUtlVector<CUtlString> *pVecErrors )
{
	m_vecMvMMaps.RemoveAll();
	m_vecMvMMissions.RemoveAll();

	if ( NULL == pKVMvmMaps )
		return true;

	// initialize the rewards sections
	bool bResult = true;
	
	FOR_EACH_TRUE_SUBKEY( pKVMvmMaps, pKVMap )
	{
		int nMapIndex = m_vecMvMMaps.AddToTail();
		MvMMap_t &map = m_vecMvMMaps[nMapIndex];
		map.m_sMap = pKVMap->GetName();
		int nMapNameLen = strlen( map.m_sMap.Get() );
		map.m_sDisplayName = pKVMap->GetString( "display_name" );

		// Locate missions
		KeyValues *pKVMissions = pKVMap->FindKey( "missions" );
		if ( pKVMissions )
		{
			// Parse mission subkeys
			FOR_EACH_TRUE_SUBKEY( pKVMissions, pKVMission )
			{
				int nMissionIndex = m_vecMvMMissions.AddToTail();		// global mission index (not map-specific)
				MvMMission_t &mission = m_vecMvMMissions[nMissionIndex];
				map.m_vecMissions.AddToTail( nMissionIndex );			// index from map -> global mission list
				mission.m_sPop = pKVMission->GetName();
				mission.m_iDisplayMapIndex = nMapIndex;
				mission.m_sDisplayName = pKVMission->GetString( "display_name" );
				mission.m_sMode = pKVMission->GetString( "mode" );
				mission.m_sMapNameActual = pKVMission->GetString( "map_file_override", map.m_sMap.Get() );
				const char *pszDiff = pKVMission->GetString( "difficulty", "" );
				mission.m_eDifficulty = GetMvMChallengeDifficultyByInternalName( pszDiff );
				mission.m_unMannUpPoints = pKVMission->GetInt( "mannup_points" );
				if ( mission.m_eDifficulty == k_EMvMChallengeDifficulty_Invalid )
				{
					pVecErrors->AddToTail( CUtlString( CFmtStr(
						"MvM mission '%s' on map %s has missing or invalid 'difficulty' value", mission.m_sPop.Get(), map.m_sMap.Get() ) ) );
					bResult = false;
					continue;
				}

				// Pop filenames are required to obey a naming convention.
				if ( ( Q_stricmp( mission.m_sPop.Get(), map.m_sMap.Get() ) != 0 )
					&& ( Q_strnicmp( mission.m_sPop.Get(), map.m_sMap.Get(), nMapNameLen ) != 0
					|| mission.m_sPop.Get()[nMapNameLen] != '_' ) )
				{
					pVecErrors->AddToTail( CUtlString( CFmtStr(
						"MvM mission '%s' on map %s does not obey map prefix naming convention", mission.m_sPop.Get(), map.m_sMap.Get() ) ) );
					bResult = false;
					continue;
				}
			}
		}
		SCHEMA_INIT_CHECK( map.m_vecMissions.Count() > 0,
			"MvM map %s doesn't have any associated missions", map.m_sMap.Get() );
	}

	return bResult;
}

//-----------------------------------------------------------------------------
// Purpose: Inits data for MVM tours (sets of missions)
//-----------------------------------------------------------------------------
bool CTFItemSchema::BInitMvmTours( KeyValues *pKVMvmTours, CUtlVector<CUtlString> *pVecErrors )
{
	m_vecMvMTours.RemoveAll();

	if ( NULL == pKVMvmTours )
		return true;

	// initialize the rewards sections
	bool bResult = true;
	
	FOR_EACH_TRUE_SUBKEY( pKVMvmTours, pKVTour )
	{
		MvMTour_t tour;
		tour.m_sTourInternalName = pKVTour->GetName();
		SCHEMA_INIT_CHECK( FindMvmMissionByName( tour.m_sTourInternalName.Get() ) < 0,
			"Duplicate MvM tour \"%s\"", tour.m_sTourInternalName.Get() );

		tour.m_sTourNameLocalizationToken = pKVTour->GetString( "tour_name" );
		SCHEMA_INIT_CHECK( tour.m_sTourNameLocalizationToken.Get() && tour.m_sTourNameLocalizationToken.Get()[0] == '#',
			"MvM tour \"%s\" didn't specify valid localization token for 'tour_name'", tour.m_sTourInternalName.Get() );
				
		const char *pszBadgeItemDefName = pKVTour->GetString( "badge_item_def" );
		tour.m_pBadgeItemDef = pszBadgeItemDefName ? GetItemSchema()->GetItemDefinitionByName( pszBadgeItemDefName ) : NULL;
		SCHEMA_INIT_CHECK( (pszBadgeItemDefName == NULL) == (tour.m_pBadgeItemDef == NULL),
			"MvM tour \"%s\" specified invalid badge definition name '%s'", tour.m_sTourInternalName.Get(), pszBadgeItemDefName );

		const char *pszDiff = pKVTour->GetString( "difficulty", "" );
		tour.m_eDifficulty = GetMvMChallengeDifficultyByInternalName( pszDiff );
		SCHEMA_INIT_CHECK( tour.m_eDifficulty != k_EMvMChallengeDifficulty_Invalid,
			"MvM tour \"%s\" specified invalid difficulty '%s'", tour.m_sTourInternalName.Get(), pszDiff );

		tour.m_bIsNew = pKVTour->GetBool( "is_new", false );

		tour.m_sLootImageName = pKVTour->GetString( "loot_image" );
		SCHEMA_INIT_CHECK( tour.m_sTourNameLocalizationToken.Get() && tour.m_sTourNameLocalizationToken.Get()[0] == '#',
			"MvM tour \"%s\" didn't specify valid localization token for 'tour_name'", tour.m_sTourInternalName.Get() );

#ifdef GC
		const char *pszMissionCompleteLootListName = pKVTour->GetString( "mission_complete_loot_list" );
		tour.m_pMissionCompleteLootList = pszMissionCompleteLootListName ? GetItemSchema()->GetLootListByName( pszMissionCompleteLootListName ) : NULL;
		SCHEMA_INIT_CHECK( (pszMissionCompleteLootListName == NULL) == (tour.m_pMissionCompleteLootList == NULL),
			"MvM tour \"%s\" specified invalid mission completion loot list '%s'", tour.m_sTourInternalName.Get(), pszMissionCompleteLootListName );

		const char *pszTourCompleteLootListName = pKVTour->GetString( "tour_complete_loot_list" );
		tour.m_pTourCompleteLootList = pszTourCompleteLootListName ? GetItemSchema()->GetLootListByName( pszTourCompleteLootListName ) : NULL;
		SCHEMA_INIT_CHECK( (pszTourCompleteLootListName == NULL) == (tour.m_pMissionCompleteLootList == NULL),
			"MvM tour \"%s\" specified invalid tour completion loot list '%s'", tour.m_sTourInternalName.Get(), pszTourCompleteLootListName );
#endif


		// Locate missions
		tour.m_nAllChallengesBits = 0;

		KeyValues *pKVMissions = pKVTour->FindKey( "missions" );
		if ( pKVMissions )
		{
			bool bContainsNonBitMissions = false;		// does this contain any missions with bit set to -1 (practice)?
			bool bContainsBitMissions = false;			// does this contain any missions with bit set to anything besides -1 (non-practice)?

			// Parse mission values
			FOR_EACH_VALUE( pKVMissions, pKVMission )
			{
				const char *pszMissionName = pKVMission->GetName();
				int iMissionBit = pKVMission->GetInt();

				// Bounds check our bits. -1 is valid because it means "don't track".
				SCHEMA_INIT_CHECK( iMissionBit >= -1 && iMissionBit <= 31,
					"MvM tour \"%s\" mission \"%s\" specifies invalid tour completion bit %i", tour.m_sTourInternalName.Get(), pszMissionName, iMissionBit );

				// Find our mission information to link to.
				int iMissionIndex = FindMvmMissionByName( pszMissionName );
				SCHEMA_INIT_CHECK( m_vecMvMMissions.IsValidIndex( iMissionIndex ),
					"MvM tour \"%s\" unable to locate mission \"%s\"", tour.m_sTourInternalName.Get(), pszMissionName );

				// Make sure the same tour doesn't contain both badge-adjusting missions and non-adjusting
				// missions.
				bContainsNonBitMissions |= (iMissionBit == -1);
				bContainsBitMissions |= (iMissionBit != -1);

				SCHEMA_INIT_CHECK( !bContainsNonBitMissions || !bContainsBitMissions,
					"MvM tour \"%s\" mission \"%s\" contains both practice (-1 bit) and non-practice missions", tour.m_sTourInternalName.Get(), pszMissionName );

				// Make sure we haven't already used this bit for this tour.
				if ( iMissionBit >= 0 )
				{
					uint32 unMask = 1U << (unsigned int)iMissionBit;
					SCHEMA_INIT_CHECK( (tour.m_nAllChallengesBits & unMask) == 0,
						"MvM tour \"%s\" mission \"%s\" re-uses bit %i", tour.m_sTourInternalName.Get(), pszMissionName, iMissionBit );

					tour.m_nAllChallengesBits |= unMask;
				}

				// Success for this mission.
				MvMTourMission_t mission;
				mission.m_iMissionIndex = iMissionIndex;
				mission.m_iBadgeSlot = iMissionBit;

				tour.m_vecMissions.AddToTail( mission );
			}
		}

		SCHEMA_INIT_CHECK( tour.m_vecMissions.Count() > 0,
			"MvM tour \"%s\" has no missions specified", tour.m_sTourInternalName.Get() );

		m_vecMvMTours.AddToTail( tour );
	}

	return bResult;
}

//-----------------------------------------------------------------------------
const CQuestThemeDefinition *CTFItemSchema::GetQuestThemeByName( const char *pszDefName ) const
{
	Assert( pszDefName );
	if ( pszDefName )
	{
		FOR_EACH_MAP_FAST( m_mapQuestThemes, i )
		{
			if ( !Q_stricmp( m_mapQuestThemes[ i ]->GetName(), pszDefName ) )
			{
				return m_mapQuestThemes[ i ];
			}
		}
	}

	return NULL;
}


//-----------------------------------------------------------------------------
const CTFQuestObjectiveConditionsDefinition* CTFItemSchema::GetQuestObjectiveConditionByDefIndex( ObjectiveConditionDefIndex_t nDefIndex )
{
	const CTFQuestObjectiveConditionsDefinition* pDef = NULL;

	auto idx = m_mapQuestObjectiveConditions.Find( nDefIndex );
	if ( idx != m_mapQuestObjectiveConditions.InvalidIndex() )
	{
		pDef = m_mapQuestObjectiveConditions[ idx ];
	}

	return pDef;
}

//-----------------------------------------------------------------------------
const CWarDefinition *CTFItemSchema::GetWarDefinitionByIndex( war_definition_index_t nDefIndex ) const
{
	auto idx = m_mapWars.Find( nDefIndex );
	if ( idx != m_mapWars.InvalidIndex() )
	{
		return m_mapWars[ idx ];
	}

	return NULL;
}

//-----------------------------------------------------------------------------
const CWarDefinition *CTFItemSchema::GetWarDefinitionByName( const char* pszDefName ) const
{
	FOR_EACH_MAP_FAST( m_mapWars, i )
	{
		if ( !V_stricmp( pszDefName, m_mapWars[i]->GetDefName() ) )
		{
			return m_mapWars[i];
		}
	}

	return NULL;
}

//-----------------------------------------------------------------------------
const char *CTFItemSchema::GetMvmMissionName( int iChallengeIndex ) const
{
	if ( iChallengeIndex == k_iMvmMissionIndex_Any )
		return "(any)";

	if ( m_vecMvMMissions.IsValidIndex( iChallengeIndex ) )
		return m_vecMvMMissions[iChallengeIndex].m_sPop.Get();

	Assert( iChallengeIndex == k_iMvmMissionIndex_NotInSchema );
	return "(invalid)";
	
}

//-----------------------------------------------------------------------------
int CTFItemSchema::FindMvmMissionByName( const char *pszMissionName ) const
{
	if ( pszMissionName == NULL || *pszMissionName == '\0' )
		return k_iMvmMissionIndex_Any;

	FOR_EACH_VEC( m_vecMvMMissions, i )
	{
		if ( !V_stricmp( m_vecMvMMissions[i].m_sPop.Get(), pszMissionName ) )
			return i;
	}
	return k_iMvmMissionIndex_NotInSchema;
}

//-----------------------------------------------------------------------------
int CTFItemSchema::FindMvmTourByName( const char *pszTourName ) const
{
	if ( pszTourName == NULL || *pszTourName == '\0' )
		return k_iMvmTourIndex_Empty;

	FOR_EACH_VEC( m_vecMvMTours, i )
	{
		if ( !V_stricmp( m_vecMvMTours[i].m_sTourInternalName.Get(), pszTourName ) )
			return i;
	}
	return k_iMvmTourIndex_NotInSchema;
}

//-----------------------------------------------------------------------------
int CTFItemSchema::FindMvmMissionInTour( int idxTour, int idxMissionInSchema ) const
{
	if ( idxTour < 0 || idxTour >= m_vecMvMTours.Count() )
		return -1;
	const MvMTour_t &tour = m_vecMvMTours[idxTour];
	FOR_EACH_VEC( tour.m_vecMissions, i )
	{
		if ( tour.m_vecMissions[i].m_iMissionIndex == idxMissionInSchema )
			return i;
	}

	// Not found
	return -1;
}

//-----------------------------------------------------------------------------
int CTFItemSchema::GetMvmMissionBadgeSlotForTour( int idxTour, int idxMissionInSchema ) const
{
	int idxMissionInTour = FindMvmMissionInTour( idxTour, idxMissionInSchema );
	if ( idxMissionInTour < 0 )
		return -1;
	int iBadgeSlot = m_vecMvMTours[idxTour].m_vecMissions[ idxMissionInTour ].m_iBadgeSlot;
	Assert( iBadgeSlot >= 0 );
	return iBadgeSlot;
}



//-----------------------------------------------------------------------------
const MapDef_t *CTFItemSchema::GetMasterMapDefByName( const char *pszSearchName ) const
{
	FOR_EACH_VEC( m_vecMasterListOfMaps, i )
	{
		if ( !V_stricmp( m_vecMasterListOfMaps[i]->pszMapName, pszSearchName ) )
			return m_vecMasterListOfMaps[i];
	}

	return NULL;
}

//-----------------------------------------------------------------------------
const MapDef_t *CTFItemSchema::GetMasterMapDefByIndex( MapDefIndex_t unIndex ) const
{
	FOR_EACH_VEC( m_vecMasterListOfMaps, i )
	{
		if ( m_vecMasterListOfMaps[i]->m_nDefIndex == unIndex )
			return m_vecMasterListOfMaps[i];
	}

	return NULL;
}

const SchemaGameCategory_t* CTFItemSchema::GetGameCategory( EGameCategory eType ) const
{
	auto idx = m_mapGameCategories.Find( eType );
	if ( idx != m_mapGameCategories.InvalidIndex() )
	{
		return m_mapGameCategories[ idx ];
	}

	return NULL;
}

const SchemaMMGroup_t* CTFItemSchema::GetMMGroup( EMatchmakingGroupType eCat ) const
{
	auto idx = m_mapMMGroups.Find( eCat );
	if ( idx != m_mapMMGroups.InvalidIndex() )
	{
		return m_mapMMGroups[ idx ];
	}

	return NULL;
}

#ifdef TF_CLIENT_DLL
//-----------------------------------------------------------------------------
// Purpose: Returns the number of actual "real" items referenced by the item definition
// (i.e. items that would take up space in the backpack).  Overriding this here
// to account for map stamps and any other TF-specific item types.
//-----------------------------------------------------------------------------
int CTFItemSchema::CalculateNumberOfConcreteItems( const CEconItemDefinition *pItemDef )
{
	AssertMsg( pItemDef, "NULL item definition!  This should not happen!" );
	if ( !pItemDef )
		return 0;

	if ( pItemDef->GetItemClass() && !Q_strcmp( pItemDef->GetItemClass(), "map_token" ) )
		return 0;

	return CEconItemSchema::CalculateNumberOfConcreteItems( pItemDef );
}
#endif // TF_CLIENT_DLL

RTime32 CTFItemSchema::GetCustomExpirationDate( const char *pszExpirationDate ) const
{
	if ( !V_stricmp( pszExpirationDate, "end_of_halloween" ) )
		return EconHolidays_TerribleHack_GetHalloweenEndData();

	return CEconItemSchema::GetCustomExpirationDate( pszExpirationDate );
}

EMvMChallengeDifficulty GetMvMChallengeDifficultyByInternalName( const char *pszEnglishID )
{
	if ( !Q_stricmp( pszEnglishID, "normal" ) )
		return k_EMvMChallengeDifficulty_Normal;
	if ( !Q_stricmp( pszEnglishID, "intermediate" ) )
		return k_EMvMChallengeDifficulty_Intermediate;
	if ( !Q_stricmp( pszEnglishID, "advanced" ) )
		return k_EMvMChallengeDifficulty_Advanced;
	if ( !Q_stricmp( pszEnglishID, "expert" ) )
		return k_EMvMChallengeDifficulty_Expert;
	if ( !Q_stricmp( pszEnglishID, "haunted" ) )
		return k_EMvMChallengeDifficulty_Haunted;
	return k_EMvMChallengeDifficulty_Invalid;
}

const char *GetMvMChallengeDifficultyLocName( EMvMChallengeDifficulty eDifficulty )
{
	switch ( eDifficulty )
	{
		default:
			AssertMsg( false, "Bogus challenge difficulty" );
		case k_EMvMChallengeDifficulty_Normal:
			return "#TF_MvM_Normal";
		case k_EMvMChallengeDifficulty_Intermediate:
			return "#TF_MvM_Intermediate";
		case k_EMvMChallengeDifficulty_Advanced:
			return "#TF_MvM_Advanced";
		case k_EMvMChallengeDifficulty_Expert:
			return "#TF_MvM_Expert";
		case k_EMvMChallengeDifficulty_Haunted:
			return "#TF_MvM_Haunted";
	}
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFItemSchema::BCanStrangeFilterApplyToStrangeSlotInItem( uint32 /*strange_event_restriction_t*/ unRestrictionType, uint32 unRestrictionValue, const IEconItemInterface *pItem, int iStrangeSlot, uint32 *out_pOptionalScoreType ) const
{
	uint32 unStrangeScoreType;
	if ( !CEconItemSchema::BCanStrangeFilterApplyToStrangeSlotInItem( unRestrictionType, unRestrictionValue, pItem, iStrangeSlot, &unStrangeScoreType ) )
		return false;

	// do not apply to operation type trackers.  Makes no sense and is not intended
	if ( unStrangeScoreType == kKillEaterEvent_CosmeticOperationContractsCompleted
		|| unStrangeScoreType == kKillEaterEvent_CosmeticOperationKills
		|| unStrangeScoreType == kKillEaterEvent_CosmeticOperationContractsPoints
		|| unStrangeScoreType == kKillEaterEvent_CosmeticOperationBonusPoints
	) {
		return false;
	}

	// Items that can't be restored cannot have filters applied
	static CSchemaAttributeDefHandle pAttrDef_CannotRestore( "cannot restore" );
	if ( pAttrDef_CannotRestore && pItem->FindAttribute( pAttrDef_CannotRestore ) )
		return false;

	// Operation Passes cannot have filters
	static CSchemaAttributeDefHandle pAttrDef_IsOperationPass( "is_operation_pass" );
	if ( pAttrDef_IsOperationPass && pItem->FindAttribute( pAttrDef_IsOperationPass ) )
		return false;

	// Strange filters can never apply to gifts-given-out. It doesn't make any sense in any event, but
	// we also only use this for the Spirit of Giving, and didn't really intend for that to be customizable
	// like this.
	if ( unStrangeScoreType == kKillEaterEvent_GiftsGiven )
		return false;

	if ( unRestrictionType == kStrangeEventRestriction_Map )
	{
		const MapDef_t *pSchemaMap = GetItemSchema()->GetMasterMapDefByIndex( unRestrictionValue );
		if ( !pSchemaMap )
			return false;

		if ( unStrangeScoreType == kKillEaterEvent_UnderwaterKill )
		{
			// Don't allow this filter to apply to underwater kills if it's set to filter to a level where
			// no-one can go underwater.
			if ( !pSchemaMap->vecTags.HasElement( GetItemSchema()->GetHandleForTag( "map_has_deep_water" ) ) )
				return false;
		}
		else if ( unStrangeScoreType == kKillEaterEvent_DefenderKill )
		{
			// All TF game modes besides arena have some sort of objective that will count for defender
			// kills -- a flag, a capture point, or a cart.
			const SchemaGameCategory_t* pArenaCategory = GetGameCategory( kGameCategory_Arena );
			FOR_EACH_VEC( pArenaCategory->m_vecEnabledMaps, i )
			{
				if ( pSchemaMap == pArenaCategory->m_vecEnabledMaps[ i ] )
				{
					return false;
				}
			}
		}
	}
	else if (unRestrictionType == kStrangeEventRestriction_Competitive)
	{
		// Get the Current Competitive Season? Assuming its just season 1 right now
		// Just put this in the Schema somewhere I assume
		//return true;
	}

	if ( out_pOptionalScoreType )
	{
		*out_pOptionalScoreType = unStrangeScoreType;
	}

	return true;
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
IEconTool *CTFItemSchema::CreateEconToolImpl( const char *pszToolType, const char *pszUseString, const char *pszUsageRestriction, item_capabilities_t unCapabilities, KeyValues *pUsageKV )
{
	if ( pszToolType )
	{
		if ( !V_stricmp( pszToolType, "tf_spellbook_page" ) )
		{
			// Error checking -- make sure we aren't setting properties in the schema that we don't support.
			if ( pszUsageRestriction )					return NULL;
				
			return new CEconTool_TFSpellbookPage( pszToolType, unCapabilities );
		}

		if ( !V_stricmp( pszToolType, "tf_event_enable" ) )
		{
			// Error checking -- make sure we aren't setting properties in the schema that we don't support.
			if ( pszUsageRestriction )					return NULL;
			if ( unCapabilities != ITEM_CAP_NONE )		return NULL;
			if ( pUsageKV )								return NULL;

			return new CEconTool_TFEventEnableHalloween( pszToolType, pszUseString );
		}
	}

	return CEconItemSchema::CreateEconToolImpl( pszToolType, pszUseString, pszUsageRestriction, unCapabilities, pUsageKV );
}

#if defined( STAGING_ONLY ) && defined( CLIENT_DLL )
int PaintkitAutocomplete( char const *partial, char commands[ COMMAND_COMPLETION_MAXITEMS ][ COMMAND_COMPLETION_ITEM_LENGTH ] )
{
	char *commandName = "r_texcomp_debug";
	int numMatches = 0;
	partial += Q_strlen( commandName );

	while ( partial[ 0 ] != 0 && V_isspace( partial[ 0 ] ) )
		++partial;

	int partialLen = Q_strlen( partial );

	// Don't autocomplete until there are at least 3 characters to guess on.
	if ( partialLen < 3 )
		return 0;
	
	Assert( GetItemSchema() );
	const CEconItemSchema::ItemPaintKitMap_t& paintKits = GetItemSchema()->GetItemPaintKits();

	FOR_EACH_MAP_FAST( paintKits, i )
	{
		const char* pThisKeyName = paintKits.Key( i );
		if ( Q_stristr( pThisKeyName, partial ) != NULL )
			Q_snprintf( commands[ numMatches++ ], COMMAND_COMPLETION_ITEM_LENGTH, "%s %s", commandName, pThisKeyName );

		if ( numMatches == COMMAND_COMPLETION_MAXITEMS )
			break;
	}

	return numMatches;
}

CON_COMMAND_F_COMPLETION( r_texcomp_debug, "Usage: r_texcomp_debug <paintkit_name> [wear level=1]", 0, PaintkitAutocomplete )
{
	if ( args.ArgC() < 2 )
	{
		Msg( "usage:  r_texcomp_debug <paintkit_name> [wear level=1]\n" );
		return;
	}

	int wearlevel = ( args.ArgC() >= 3 )
	              ?	atoi( args[ 2 ] )
				  : 1;

	Assert( GetItemSchema() );
	const CEconItemSchema::ItemPaintKitMap_t& paintKits = GetItemSchema()->GetItemPaintKits();

	int ndx = paintKits.Find( args[ 1 ] );
	if ( ndx == paintKits.InvalidIndex() )
	{
		Msg( "Couldn't find paintkit named %s\n", args[ 1 ] );
		return;
	}

	KeyValues* pKV = paintKits[ ndx ]->GetPaintKitWearKV( wearlevel );

	if ( pKV == NULL )
	{
		Msg( "Couldn't find wear level %d for painkit %s\n", wearlevel, args[ 1 ] );
		return;
	}
	
	ITextureCompositor* pWeaponSkinBaseCompositor = materials->NewTextureCompositor( 1, 1, args[ 1 ], TF_TEAM_RED, 0, pKV, TEX_COMPOSITE_CREATE_FLAGS_LOG_NODES_ONLY );
	Assert( pWeaponSkinBaseCompositor == NULL ); pWeaponSkinBaseCompositor;
}

#endif // STAGING_ONLY && CLIENT_DLL