/**
* This command offers to sell an object to another thingy.
* @author Pinkfish
* @started Mon Aug 17 07:02:04 EDT 1998
*/
#include <money.h>
#include <cmds/offer.h>
inherit "/cmds/base";
int offer_sale(object *to_sell, object *sell_to, string amt, int each) {
int value;
int num;
string *fluff;
string place;
string *gumboot;
object *fail;
class offer_sale wombat;
/* Try and figure out the value... */
fluff = MONEY_HAND->query_all_places();
gumboot = ({ });
foreach (place in fluff) {
value = MONEY_HAND->value_from_string(amt, place);
if (value) {
gumboot += ({ place });
}
}
if (!sizeof(gumboot)) {
add_failed_mess("Unable to understand the value of " + amt + ".\n",
to_sell);
return 0;
}
if (member_array("Ankh-Morpork", gumboot) != -1) {
gumboot = ({ "Ankh-Morpork" });
}
if (sizeof(gumboot) > 1) {
add_failed_mess("Too many types of currency matched, matched currency "
"from " + query_multiple_short(gumboot) + ", try and "
"be more specific. ie: Ankh-Morpork dollars, not just "
"dollars.\n",
to_sell);
return 0;
}
fail = this_player()->query_ignoring(sell_to);
if (sizeof(fail)) {
sell_to -= fail;
if (!sizeof(sell_to)) {
add_failed_mess("You cannot offer anything to $I since you are "
"ignoring them.\n", fail);
return 0;
}
}
fail = this_player()->query_ignored_by(sell_to);
if (sizeof(fail)) {
sell_to -= fail;
if (!sizeof(sell_to)) {
add_failed_mess("You cannot offer anything to $I since they are "
"ignoring you.\n", fail);
return 0;
}
}
/* Ok, so value must be the amount and gumboot[0] is the place. */
place = gumboot[0];
value = MONEY_HAND->value_from_string(amt, place);
if (value < 0) {
add_failed_mess("The value of the item was set too high.\n");
return 0;
}
if (sizeof(sell_to) > 1) {
add_failed_mess("Attempted to sell to $I, cannot sell to more than "
"one person.\n", sell_to);
return 0;
}
if (sell_to[0] == this_player()) {
add_failed_mess("You cannot sell $I to yourself.\n", to_sell);
return 0;
}
if (each) {
num = 0;
foreach(object item in to_sell) {
// If it's collective, add up the individual number.
if ( item->query_collective() || item->query_continuous() ) {
num += item->query_amount();
}
else {
// If it's not, then it's just one item.
num++;
}
}
// Now multiply the value by the number of items.
value = value * num;
}
#ifdef CHECK_MONEY
/* Check to see that the person has enough money. */
if (sell_to[0]->query_value_in(gumboot[0]) < value) {
add_failed_mess(sell_to[0]->the_short() + " does not have enough money "
"to buy $I.\n", to_sell);
return 0;
}
/* And the right sort! of money. */
if (!MONEY_HAND->query_person_payments(value, gumboot[0], sell_to[0], this_player())) {
add_failed_mess(sell_to[0]->the_short() + " does not have the correct "
"change to pay " +
MONEY_HAND->money_value_string(value, gumboot[0]) +
" (and you do not have change to give back).\n");
return 0;
}
#endif
wombat = new(class offer_sale);
wombat->sell_obs = to_sell;
wombat->seller = this_player();
wombat->buyer = sell_to[0];
wombat->value = value;
wombat->place = gumboot[0];
sell_to->add_respond_command("sell", this_player(), wombat);
tell_object(sell_to[0],
"You can accept the offer by typing:\n"
"accept offer from " + this_player()->query_name() + "\n");
/*
tell_object(this_player(), "You can withdraw the offer by typing in:\n"
"withdraw offer from " +
sell_to[0]->query_cap_name() + "\n");
*/
/* Ok! Now offer the sale. */
add_succeeded_mess("$N offer$s to sell $I to " + sell_to[0]->the_short() +
" for " + MONEY_HAND->money_value_string(value,
gumboot[0]) + ".\n", to_sell);
return 1;
} /* offer_sale() */
mixed *query_patterns() {
return ({
"<indirect:object:me'sell object'> to <indirect:living> for <string>",
(: offer_sale($1[0], $1[1], $4[2], 0) :),
"<indirect:object:me'sell object'> to <indirect:living> for <string> each",
(: offer_sale($1[0], $1[1], $4[2], 1) :) });
} /* query_patterns() */
