// Item/Inventory debugger
// Using Player/Item fields
// Works for 2.3.x
// Usage: As soon as this file is loaded, the debugger will be attached automatically (put this file in /scripts/ directory)
// Known problems: If player/item names are not yet known, this script will display empty names. At second time everything will be fine.

#script=itemdebugger_loader
#onload
if ?{not ?{ishooked _onobjectcreate}}
	hookstart _onobjectcreate
#escape-all=1
	hookadd if ?{equal,4 ${@0}} // MaNGOS creates the player object after all items are created, so just need to check for that and read everything out of the player fields
	hookadd playeritemdebugger ${@def}
	hookadd endif
#escape-all=0	
	hookend
endif
if ?{not ?{ishooked _onobjectdelete}}
	hookstart _onobjectdelete
#escape-all=1
	hookadd if ?{or,?{equal,1 ${@0}} ?{equal,2 ${@0}}}
	hookadd itemdebugger_del ${@def}
	hookadd endif
#escape-all=0	
	hookend
endif
#/onload
logdetail Item debugger attached



#script=playeritemdebugger
// @def: player guid

set,pguid ${@def}
set,pname ?{getname,guid ${pguid}}

// between these fields all item guids are stored (check UpdateFields.h)
set,fstart 0x144 // PLAYER_FIELD_INV_SLOT_HEAD
set,fend 0x22E // PLAYER_FIELD_KEYRING_SLOT_1 + 64

set,f ${fstart}
set,slot 0
loop
	if ?{bigger_eq,${f} ${fend}}
		exitloop
	endif
	set,iguid ?{getobjectvalue,${f},i64 ${pguid}}
	if ${iguid}
		//-- show info about item
		itemdebugger,{Player '${pname}' Slot ${slot} (field ${f}): } ${iguid}
		
		//-- Iterate over bags --
		if ?{equal,2 ?{getobjecttype ${iguid}}}
			bagitemdebugger ${iguid}
		endif
	endif

	add,f 2
	add,slot 1
endloop


#script=bagitemdebugger
set,bagslots ?{getobjectvalue,60 ${@def}} // CONTAINER_FIELD_NUM_SLOTS
set,j 0
log This is a bag
loop
	set,t ${j}
	mul,t 2
	if ?{bigger,${t} ${bagslots}} // max. bag size = 36 slots
		exitloop
	endif
	set,field 66 // CONTAINER_FIELD_SLOT_1 - 36
	add,field ${t}
	set,itemguid ?{getobjectvalue,${field},i64 ${@def}}
	itemdebugger,{Bag slot ${j} (field: ${field}) -> } ${itemguid}
	
	add,j 1
endloop


#script=itemdebugger
// @def: item guid
// @0: text prefix
set,itemguid ${@def}
if ?{not ?{objectknown ${itemguid}}}
	return
endif

if ${itemguid}
	set,itemname ?{getname,guid ${itemguid}}
	set,itementry ?{getentry ${itemguid}}
	log ${@0}Item: '${itemname}' (${itementry}) [${itemguid}]
endif


#script=itemdebugger_del
// @def: item guid

set,itemguid ${@def}
//if ?{not ?{objectknown ${itemguid}}}
//	return
//endif

if ${itemguid}
	set,itemname ?{getname,guid ${itemguid}}
	set,itementry ?{getentry ${itemguid}}
	set,owner ?{getobjectvalue,6,i64 ${itemguid}}	
	set,ownername ?{getname,guid ${owner}}

	log Delete Item: '${itemname}' (${itementry}) (${ownername}) [${itemguid}]
endif

