fRO_french_translation_rAthena/src/map/storage.c

// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
// For more information, see LICENCE in the main folder

#include "../common/cbasetypes.h"
#include "../common/db.h"
#include "../common/nullpo.h"
#include "../common/malloc.h"
#include "../common/showmsg.h"

#include "map.h" // struct map_session_data
#include "storage.h"
#include "chrif.h"
#include "itemdb.h"
#include "clif.h"
#include "intif.h"
#include "pc.h"
#include "guild.h"
#include "battle.h"
#include "atcommand.h"
#include "log.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>


static DBMap* guild_storage_db; ///Databases of guild_storage : int guild_id -> struct guild_storage*

/**
 * Storage item comparator (for qsort)
 * sort by itemid and amount
 * @param _i1 : item a
 * @param _i2 : item b
 * @return i1<=>i2
 */
static int storage_comp_item(const void *_i1, const void *_i2)
{
	struct item *i1 = (struct item *)_i1;
	struct item *i2 = (struct item *)_i2;

	if (i1->nameid == i2->nameid)
		return 0;
	else if (!(i1->nameid) || !(i1->amount))
		return 1;
	else if (!(i2->nameid) || !(i2->amount))
		return -1;
	return i1->nameid - i2->nameid;
}

/**
 * Sort item by storage_comp_item (nameid)
 * used when we open up our storage or guild_storage
 * @param items : list of items to sort
 * @param size : number of item in list
 */
static void storage_sortitem(struct item* items, unsigned int size)
{
	nullpo_retv(items);

	if( battle_config.client_sort_storage )
	{
		qsort(items, size, sizeof(struct item), storage_comp_item);
	}
}

/**
 * Initiate storage module
 * Called from map.c::do_init()
 * @return 1
 */
int do_init_storage(void) // 
{
	guild_storage_db=idb_alloc(DB_OPT_RELEASE_DATA);
	return 1;
}

/**
 * Destroy storage module
 * @author : [MC Cameri]
 * Called from map.c::do_final()
 */
void do_final_storage(void)
{
	guild_storage_db->destroy(guild_storage_db,NULL);
}

/**
 * Parses storage and saves 'dirty' ones upon reconnect.
 * @author [Skotlex]
 * @see DBApply
 * @return 0
 */
static int storage_reconnect_sub(DBKey key, DBData *data, va_list ap)
{
	struct guild_storage *stor = db_data2ptr(data);
	if (stor->dirty && stor->storage_status == 0) //Save closed storages.
		storage_guild_storagesave(0, stor->guild_id,0);

	return 0;
}

/**
 * Function to be invoked upon server reconnection to char. To save all 'dirty' storages
 * @author [Skotlex]
 */
void do_reconnect_storage(void)
{
	guild_storage_db->foreach(guild_storage_db, storage_reconnect_sub);
}

/**
 * Player attempt tp open his storage.
 * @param sd : player
 * @return  0:success, 1:fail
 */
int storage_storageopen(struct map_session_data *sd)
{
	nullpo_ret(sd);

	if(sd->state.storage_flag)
		return 1; //Already open?

	if( !pc_can_give_items(sd) )
	{ //check is this GM level is allowed to put items to storage
		clif_displaymessage(sd->fd, msg_txt(sd,246));
		return 1;
	}

	sd->state.storage_flag = 1;
	storage_sortitem(sd->status.storage.items, ARRAYLENGTH(sd->status.storage.items));
	clif_storagelist(sd, sd->status.storage.items, ARRAYLENGTH(sd->status.storage.items));
	clif_updatestorageamount(sd, sd->status.storage.storage_amount, sd->storage_size);
	return 0;
}

/**
 * check if 2 item a and b have same values
 * @param a : item 1
 * @param b : item 2
 * @return 1:same, 0:are different
 */
int compare_item(struct item *a, struct item *b)
{
	if( a->nameid == b->nameid &&
		a->identify == b->identify &&
		a->refine == b->refine &&
		a->attribute == b->attribute &&
		a->expire_time == b->expire_time &&
		a->bound == b->bound )
	{
		int i;
		for (i = 0; i < MAX_SLOTS && (a->card[i] == b->card[i]); i++);
		return (i == MAX_SLOTS);
	}
	return 0;
}

/**
 * Make a player add an item to his storage
 * @param sd : player
 * @param item_data : item to add
 * @param amount : quantity of items
 * @return 0:success, 1:failed
 */
static int storage_additem(struct map_session_data* sd, struct item* item_data, int amount)
{
	struct storage_data* stor = &sd->status.storage;
	struct item_data *data;
	int i;

	if( item_data->nameid <= 0 || amount <= 0 )
		return 1;

	data = itemdb_search(item_data->nameid);

	if( data->stack.storage && amount > data->stack.amount )
	{// item stack limitation
		return 1;
	}

	if( !itemdb_canstore(item_data, pc_get_group_level(sd)) )
	{	//Check if item is storable. [Skotlex]
		clif_displaymessage (sd->fd, msg_txt(sd,264));
		return 1;
	}

	if( (item_data->bound > 1) && !pc_can_give_bounded_items(sd) ) {
		clif_displaymessage(sd->fd, msg_txt(sd,294));
		return 1;
	}

	if( itemdb_isstackable2(data) )
	{//Stackable
		for( i = 0; i < sd->storage_size; i++ )
		{
			if( compare_item(&stor->items[i], item_data) )
			{// existing items found, stack them
				if( amount > MAX_AMOUNT - stor->items[i].amount || ( data->stack.storage && amount > data->stack.amount - stor->items[i].amount ) )
					return 1;
				stor->items[i].amount += amount;
				clif_storageitemadded(sd,&stor->items[i],i,amount);
				return 0;
			}
		}
	}

	// find free slot
	ARR_FIND( 0, sd->storage_size, i, stor->items[i].nameid == 0 );
	if( i >= sd->storage_size )
		return 1;

	// add item to slot
	memcpy(&stor->items[i],item_data,sizeof(stor->items[0]));
	stor->storage_amount++;
	stor->items[i].amount = amount;
	clif_storageitemadded(sd,&stor->items[i],i,amount);
	clif_updatestorageamount(sd, stor->storage_amount, sd->storage_size);

	return 0;
}

/**
 * Make a player delete an item from his storage
 * @param sd : player
 * @param n : idx on storage to remove the item from
 * @param amount :number of item to remove
 * @return 0:sucess, 1:fail
 */
int storage_delitem(struct map_session_data* sd, int n, int amount)
{
	if( sd->status.storage.items[n].nameid == 0 || sd->status.storage.items[n].amount < amount )
		return 1;

	sd->status.storage.items[n].amount -= amount;
	if( sd->status.storage.items[n].amount == 0 )
	{
		memset(&sd->status.storage.items[n],0,sizeof(sd->status.storage.items[0]));
		sd->status.storage.storage_amount--;
		if( sd->state.storage_flag == 1 ) clif_updatestorageamount(sd, sd->status.storage.storage_amount, sd->storage_size);
	}
	if( sd->state.storage_flag == 1 ) clif_storageitemremoved(sd,n,amount);
	return 0;
}

/**
 * Add an item to the storage from the inventory.
 * @param sd : player
 * @param index : inventory index to take the item from
 * @param amount : number of item to take
 * @return 0:fail, 1:success
 */
int storage_storageadd(struct map_session_data* sd, int index, int amount)
{
	nullpo_ret(sd);

	if( sd->status.storage.storage_amount > sd->storage_size )
		return 0; // storage full

	if( index < 0 || index >= MAX_INVENTORY )
		return 0;

	if( sd->status.inventory[index].nameid <= 0 )
		return 0; // No item on that spot

	if( amount < 1 || amount > sd->status.inventory[index].amount )
		return 0;

	if( storage_additem(sd,&sd->status.inventory[index],amount) == 0 )
		pc_delitem(sd,index,amount,0,4,LOG_TYPE_STORAGE);
	else {
		clif_dropitem(sd,index,0);
		return 0;
	}

	return 1;
}

/**
 * Retrieve an item from the storage into inventory
 * @param sd : player
 * @param index : storage index to take the item from
 * @param amount : number of item to take
 * @return 0:fail, 1:success
 */
int storage_storageget(struct map_session_data* sd, int index, int amount)
{
	int flag;

	if( index < 0 || index >= sd->storage_size )
		return 0;

	if( sd->status.storage.items[index].nameid <= 0 )
		return 0; //Nothing there

	if( amount < 1 || amount > sd->status.storage.items[index].amount )
		return 0;

	if( (flag = pc_additem(sd,&sd->status.storage.items[index],amount,LOG_TYPE_STORAGE)) == 0 )
		storage_delitem(sd,index,amount);
	else
		clif_additem(sd,0,0,flag);

	return 1;
}

/**
 * Move an item from cart to storage.
 * @param sd : player
 * @param index : cart index to take the item from
 * @param amount : number of item to take
 * @return 0:fail, 1:success
 */
int storage_storageaddfromcart(struct map_session_data* sd, int index, int amount)
{
	nullpo_ret(sd);

	if( sd->status.storage.storage_amount > sd->storage_size )
		return 0; // storage full / storage closed

	if( index < 0 || index >= MAX_CART )
		return 0;

	if( sd->status.cart[index].nameid <= 0 )
		return 0; //No item there.

	if( amount < 1 || amount > sd->status.cart[index].amount )
		return 0;

	if( storage_additem(sd,&sd->status.cart[index],amount) == 0 )
		pc_cart_delitem(sd,index,amount,0,LOG_TYPE_STORAGE);

	return 1;
}

/**
 * Get from Storage to the Cart inventory
 * @param sd : player
 * @param index : storage index to take the item from
 * @param amount : number of item to take
 * @return 0:fail, 1:success
 */
int storage_storagegettocart(struct map_session_data* sd, int index, int amount)
{
	short flag;
	nullpo_ret(sd);

	if( index < 0 || index >= sd->storage_size )
		return 0;

	if( sd->status.storage.items[index].nameid <= 0 )
		return 0; //Nothing there.

	if( amount < 1 || amount > sd->status.storage.items[index].amount )
		return 0;

	if( (flag = pc_cart_additem(sd,&sd->status.storage.items[index],amount,LOG_TYPE_STORAGE)) == 0 )
		storage_delitem(sd,index,amount);
	else {
		clif_dropitem(sd,index,0);
		clif_cart_additem_ack(sd,(flag==1)?ADDITEM_TO_CART_FAIL_WEIGHT:ADDITEM_TO_CART_FAIL_COUNT);
	}

	return 1;
}


/**
 * Make player close his storage
 * @author : [massdriller] / modified by [Valaris]
 * @param sd : player
 */
void storage_storageclose(struct map_session_data* sd)
{
	nullpo_retv(sd);

	clif_storageclose(sd);

	if( save_settings&4 )
		chrif_save(sd,0); //Invokes the storage saving as well.

	sd->state.storage_flag = 0;
}

/**
 * Force closing the storage for player without displaying result
 * (exemple when quitting the game)
 * @param sd : player to close storage
 * @param flag : \n
 *  1: Character is quitting \n
 *	2(x): Character is changing map-servers 
 */
void storage_storage_quit(struct map_session_data* sd, int flag)
{
	nullpo_retv(sd);

	if (save_settings&4)
		chrif_save(sd, flag); //Invokes the storage saving as well.

	sd->state.storage_flag = 0;
}

/**
 * Create a guild_storage stucture and add it into the db
 * @see DBCreateData
 * @param key
 * @param args
 * @return 
 */
static DBData create_guildstorage(DBKey key, va_list args)
{
	struct guild_storage *gs = NULL;
	gs = (struct guild_storage *) aCalloc(sizeof(struct guild_storage), 1);
	gs->guild_id=key.i;
	return db_ptr2data(gs);
}

/**
 * Retrieve the guild_storage of a guild
 * will create a new storage if none found for the guild
 * @param guild_id : id of the guild
 * @return guild_storage
 */
struct guild_storage *guild2storage(int guild_id)
{
	struct guild_storage *gs = NULL;
	if(guild_search(guild_id) != NULL)
		gs = idb_ensure(guild_storage_db,guild_id,create_guildstorage);
	return gs;
}

/**
 * See if the guild_storage exist in db and fetch it if it,s the case
 * @author : [Skotlex]
 * @param guild_id : guild_id to search the storage
 * @return guild_storage or NULL
 */
struct guild_storage *guild2storage2(int guild_id)
{
	return (struct guild_storage*)idb_get(guild_storage_db,guild_id);
}

/**
 * Delete a guild_storage and remove it from db
 * @param guild_id : guild to remove the storage from
 * @return 0
 */
int guild_storage_delete(int guild_id)
{
	idb_remove(guild_storage_db,guild_id);
	return 0;
}

/**
 * Attempt to open guild storage for player
 * @param sd : player
 * @return * 	0 : success, 1 : fail, 2 : no guild found
 */
int storage_guild_storageopen(struct map_session_data* sd)
{
	struct guild_storage *gstor;

	nullpo_ret(sd);

	if(sd->status.guild_id <= 0)
		return 2;

	if(sd->state.storage_flag)
		return 1; //Can't open both storages at a time.

	if( !pc_can_give_items(sd) ) { //check is this GM level can open guild storage and store items [Lupus]
		clif_displaymessage(sd->fd, msg_txt(sd,246));
		return 1;
	}

	if((gstor = guild2storage2(sd->status.guild_id)) == NULL) {
		intif_request_guild_storage(sd->status.account_id,sd->status.guild_id);
		return 0;
	}
	if(gstor->storage_status)
		return 1;

	if( gstor->lock )
		return 1;

	gstor->storage_status = 1;
	sd->state.storage_flag = 2;
	storage_sortitem(gstor->items, ARRAYLENGTH(gstor->items));
	clif_storagelist(sd, gstor->items, ARRAYLENGTH(gstor->items));
	clif_updatestorageamount(sd, gstor->storage_amount, MAX_GUILD_STORAGE);
	return 0;
}

/**
 * Attempt to add an item in guild storage, then refresh it
 * @param sd : player attempting to open the guild_storage
 * @param stor : guild_storage
 * @param item_data : item to add
 * @param amount : number of item to add
 * @return 0 : success, 1 : fail
 */
int guild_storage_additem(struct map_session_data* sd, struct guild_storage* stor, struct item* item_data, int amount)
{
	struct item_data *data;
	int i;

	nullpo_retr(1, sd);
	nullpo_retr(1, stor);
	nullpo_retr(1, item_data);

	if(item_data->nameid <= 0 || amount <= 0)
		return 1;

	data = itemdb_search(item_data->nameid);

	if( data->stack.guildstorage && amount > data->stack.amount )
	{// item stack limitation
		return 1;
	}

	if( !itemdb_canguildstore(item_data, pc_get_group_level(sd)) || item_data->expire_time )
	{	//Check if item is storable. [Skotlex]
		clif_displaymessage (sd->fd, msg_txt(sd,264));
		return 1;
	}

	if( (item_data->bound == 1 || item_data->bound > 2) && !pc_can_give_bounded_items(sd) ) {
		clif_displaymessage(sd->fd, msg_txt(sd,294));
		return 1;
	}

	if(itemdb_isstackable2(data)){ //Stackable
		for(i=0;i<MAX_GUILD_STORAGE;i++){
			if(compare_item(&stor->items[i], item_data)) {
				if( amount > MAX_AMOUNT - stor->items[i].amount || ( data->stack.guildstorage && amount > data->stack.amount - stor->items[i].amount ) )
					return 1;
				stor->items[i].amount+=amount;
				clif_storageitemadded(sd,&stor->items[i],i,amount);
				stor->dirty = 1;
				return 0;
			}
		}
	}
	//Add item
	for(i=0;i<MAX_GUILD_STORAGE && stor->items[i].nameid;i++);

	if(i>=MAX_GUILD_STORAGE)
		return 1;

	memcpy(&stor->items[i],item_data,sizeof(stor->items[0]));
	stor->items[i].amount=amount;
	stor->storage_amount++;
	clif_storageitemadded(sd,&stor->items[i],i,amount);
	clif_updatestorageamount(sd, stor->storage_amount, MAX_GUILD_STORAGE);
	stor->dirty = 1;
	return 0;
}

/**
 * Attempt to delete an item in guild storage, then refresh it
 * @param sd : player
 * @param stor : guild_storage
 * @param n : index of item in guild storage
 * @param amount : number of item to delete
 * @return 0 : success, 1 : fail
 */
int guild_storage_delitem(struct map_session_data* sd, struct guild_storage* stor, int n, int amount)
{
	nullpo_retr(1, sd);
	nullpo_retr(1, stor);

	if(stor->items[n].nameid==0 || stor->items[n].amount<amount)
		return 1;

	stor->items[n].amount-=amount;
	if(stor->items[n].amount==0){
		memset(&stor->items[n],0,sizeof(stor->items[0]));
		stor->storage_amount--;
		clif_updatestorageamount(sd, stor->storage_amount, MAX_GUILD_STORAGE);
	}
	clif_storageitemremoved(sd,n,amount);
	stor->dirty = 1;
	return 0;
}

/**
 * Attempt to add an item in guild storage from inventory, then refresh it
 * @param sd : player
 * @param amount : number of item to delete
 * @return 1:success, 0:fail
 */
int storage_guild_storageadd(struct map_session_data* sd, int index, int amount)
{
	struct guild_storage *stor;

	nullpo_ret(sd);
	nullpo_ret(stor=guild2storage2(sd->status.guild_id));

	if( !stor->storage_status || stor->storage_amount > MAX_GUILD_STORAGE )
		return 0;

	if( index<0 || index>=MAX_INVENTORY )
		return 0;

	if( sd->status.inventory[index].nameid <= 0 )
		return 0;

	if( amount < 1 || amount > sd->status.inventory[index].amount )
		return 0;

	if( stor->lock ) {
		storage_guild_storageclose(sd);
		return 0;
	}

	if(guild_storage_additem(sd,stor,&sd->status.inventory[index],amount)==0)
		pc_delitem(sd,index,amount,0,4,LOG_TYPE_GSTORAGE);
	else {
		clif_dropitem(sd,index,0);
		return 0;
	}

	return 1;
}

/**
 * Attempt to retrieve an item from guild storage to inventory, then refresh it
 * @param sd : player
 * @param index : index of item in storage
 * @param amount : number of item to get
 * @return 1:success, 0:fail
 */
int storage_guild_storageget(struct map_session_data* sd, int index, int amount)
{
	struct guild_storage *stor;
	int flag;

	nullpo_ret(sd);
	nullpo_ret(stor=guild2storage2(sd->status.guild_id));

	if(!stor->storage_status)
  		return 0;

	if(index<0 || index>=MAX_GUILD_STORAGE)
		return 0;

	if(stor->items[index].nameid <= 0)
		return 0;

	if(amount < 1 || amount > stor->items[index].amount)
	  	return 0;

	if( stor->lock ) {
		storage_guild_storageclose(sd);
		return 0;
	}

	if((flag = pc_additem(sd,&stor->items[index],amount,LOG_TYPE_GSTORAGE)) == 0)
		guild_storage_delitem(sd,stor,index,amount);
	else {//inform fail
		clif_additem(sd,0,0,flag);
		return 0;
	}
//	log_fromstorage(sd, index, 1);

	return 1;
}

/**
 * Attempt to add an item in guild storage from cart, then refresh it
 * @param sd : player
 * @param index : index of item in cart
 * @param amount : number of item to transfer
 * @return 1:fail, 0:success
 */
int storage_guild_storageaddfromcart(struct map_session_data* sd, int index, int amount)
{
	struct guild_storage *stor;

	nullpo_ret(sd);
	nullpo_ret(stor=guild2storage2(sd->status.guild_id));

	if( !stor->storage_status || stor->storage_amount > MAX_GUILD_STORAGE )
		return 0;

	if( index < 0 || index >= MAX_CART )
		return 0;

	if( sd->status.cart[index].nameid <= 0 )
		return 0;

	if( amount < 1 || amount > sd->status.cart[index].amount )
		return 0;

	if(guild_storage_additem(sd,stor,&sd->status.cart[index],amount)==0)
		pc_cart_delitem(sd,index,amount,0,LOG_TYPE_GSTORAGE);

	return 1;
}

/**
 * Attempt to retrieve an item from guild storage to cart, then refresh it
 * @param sd : player
 * @param index : index of item in storage
 * @param amount : number of item to transfert
 * @return 1:fail, 0:success
 */
int storage_guild_storagegettocart(struct map_session_data* sd, int index, int amount)
{
	short flag;
	struct guild_storage *stor;

	nullpo_ret(sd);
	nullpo_ret(stor=guild2storage2(sd->status.guild_id));

	if(!stor->storage_status)
	  	return 0;

	if(index<0 || index>=MAX_GUILD_STORAGE)
	  	return 0;

	if(stor->items[index].nameid<=0)
		return 0;

	if(amount < 1 || amount > stor->items[index].amount)
		return 0;

	if((flag = pc_cart_additem(sd,&stor->items[index],amount,LOG_TYPE_GSTORAGE)) == 0)
		guild_storage_delitem(sd,stor,index,amount);
	else {
		clif_dropitem(sd,index,0);
		clif_cart_additem_ack(sd,(flag==1)?ADDITEM_TO_CART_FAIL_WEIGHT:ADDITEM_TO_CART_FAIL_COUNT);
		return 0;
	}

	return 1;
}

/**
 * Request to save guild storage
 * @param account_id : account requesting the save
 * @param guild_id : guild to take the guild_storage
 * @param flag : ?
 * @return 0 : fail (no storage), 1 : success (requested)
 */
int storage_guild_storagesave(int account_id, int guild_id, int flag)
{
	struct guild_storage *stor = guild2storage2(guild_id);

	if(stor)
	{
		if (flag) //Char quitting, close it.
			stor->storage_status = 0;
	 	if (stor->dirty)
			intif_send_guild_storage(account_id,stor);
		return 1;
	}
	return 0;
}

/**
 * ACK save of guild storage
 * @param guild_id : guild to use the storage
 * @return 0 : fail (no storage), 1 : succes
 */
int storage_guild_storagesaved(int guild_id)
{
	struct guild_storage *stor;

	if((stor=guild2storage2(guild_id)) != NULL) {
		if (stor->dirty && stor->storage_status == 0)
		{	//Storage has been correctly saved.
			stor->dirty = 0;
		}
		return 1;
	}
	return 0;
}

/**
 * Close storage for player then save it
 * @param sd : player
 * @return 0
 */
int storage_guild_storageclose(struct map_session_data* sd)
{
	struct guild_storage *stor;

	nullpo_ret(sd);
	nullpo_ret(stor=guild2storage2(sd->status.guild_id));

	clif_storageclose(sd);
	if (stor->storage_status)
	{
		if (save_settings&4)
			chrif_save(sd, 0); //This one also saves the storage. [Skotlex]
		else
			storage_guild_storagesave(sd->status.account_id, sd->status.guild_id,0);
		stor->storage_status=0;
	}
	sd->state.storage_flag = 0;

	return 0;
}

/**
 * Close storage for player then save it
 * @param sd
 * @param flag
 * @return 
 */
int storage_guild_storage_quit(struct map_session_data* sd, int flag)
{
	struct guild_storage *stor;

	nullpo_ret(sd);
	nullpo_ret(stor=guild2storage2(sd->status.guild_id));

	if(flag)
	{	//Only during a guild break flag is 1 (don't save storage)
		sd->state.storage_flag = 0;
		stor->storage_status = 0;
		clif_storageclose(sd);
		if (save_settings&4)
			chrif_save(sd,0);
		return 0;
	}

	if(stor->storage_status) {
		if (save_settings&4)
			chrif_save(sd,0);
		else
			storage_guild_storagesave(sd->status.account_id,sd->status.guild_id,1);
	}
	sd->state.storage_flag = 0;
	stor->storage_status = 0;

	return 0;
}