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// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
// For more information, see LICENCE in the main folder
#ifndef TXT_ONLY
#include "../common/nullpo.h"
#include "mail.h"
#include "itemdb.h"
#include "clif.h"
#include "pc.h"
#include <time.h>
#include <string.h>
time_t mail_calctimes(void)
{
time_t temp = time(NULL);
return mktime(localtime(&temp));
}
int mail_removeitem(struct map_session_data *sd, short flag)
{
nullpo_retr(0,sd);
if( sd->mail.amount )
{
if (flag)
pc_delitem(sd, sd->mail.index, sd->mail.amount, 1);
else
clif_additem(sd, sd->mail.index, sd->mail.amount, 0);
}
sd->mail.nameid = 0;
sd->mail.index = 0;
sd->mail.amount = 0;
return 1;
}
int mail_removezeny(struct map_session_data *sd, short flag)
{
nullpo_retr(0,sd);
if (flag && sd->mail.zeny > 0)
sd->status.zeny -= sd->mail.zeny;
sd->mail.zeny = 0;
clif_updatestatus(sd, SP_ZENY);
return 1;
}
unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
{
if (idx == 0)
{ // Zeny Transfer
if (amount < 0)
return 2;
if (amount > sd->status.zeny)
amount = sd->status.zeny;
sd->mail.zeny = amount;
clif_updatestatus(sd, SP_ZENY);
}
else
{ // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx > MAX_INVENTORY )
return 1;
if( amount < 0 || amount > sd->status.inventory[idx].amount )
return 1;
if( !itemdb_isdropable(&sd->status.inventory[idx], pc_isGM(sd)) )
return 1;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
clif_delitem(sd, idx, amount);
return 0;
}
return -1;
}
bool mail_getattach(struct map_session_data *sd, struct mail_message *msg)
{
int n;
nullpo_retr(0,sd);
nullpo_retr(0,msg);
if( sd->mail.zeny < 0 || sd->mail.zeny > sd->status.zeny )
return false;
n = sd->mail.index;
if( sd->mail.amount )
{
if( sd->status.inventory[n].nameid != sd->mail.nameid )
return false;
if( sd->status.inventory[n].amount < sd->mail.amount )
return false;
memcpy(&msg->item, &sd->status.inventory[n], sizeof(struct item));
msg->item.amount = sd->mail.amount;
}
msg->zeny = sd->mail.zeny;
return true;
}
bool mail_checkattach(struct map_session_data *sd)
{
nullpo_retr(false,sd);
if( sd->mail.zeny > 0 && sd->status.zeny < sd->status.zeny )
return false;
if( sd->mail.amount > 0 )
{
if( sd->status.inventory[sd->mail.index].nameid != sd->mail.nameid )
return false;
if( sd->status.inventory[sd->mail.index].amount < sd->mail.amount )
return false;
}
mail_removeitem(sd,1);
mail_removezeny(sd,1);
return true;
}
int mail_openmail(struct map_session_data *sd)
{
nullpo_retr(0,sd);
if( sd->state.finalsave == 1 || sd->state.storage_flag || sd->vender_id || sd->state.trading )
return 0;
clif_Mail_openmail(sd->fd);
return 0;
}
#endif
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