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remove meseta when buying shop items

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This commit is contained in:
Martin Michelsen
2023-08-16 09:09:05 -07:00
parent 666464dd06
commit b9912ad80f
4 changed files with 38 additions and 37 deletions
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src/ReceiveSubcommands.cc
+19 -25
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@@ -833,7 +833,7 @@ static void on_drop_partial_stack_bb(shared_ptr<ServerState>,
}
}
static void on_buy_shop_item(shared_ptr<ServerState>,
static void on_buy_shop_item(shared_ptr<ServerState> s,
shared_ptr<Lobby> l, shared_ptr<Client> c, uint8_t command, uint8_t flag,
const void* data, size_t size) {
const auto& cmd = check_size_t<G_BuyShopItem_6x5E>(data, size);
@@ -853,17 +853,21 @@ static void on_buy_shop_item(shared_ptr<ServerState>,
if (c->version() == GameVersion::GC) {
item.data.bswap_data2_if_mag();
}
c->game_data.player()->add_item(item);
auto p = c->game_data.player();
p->add_item(item);
size_t price = s->item_parameter_table->price_for_item(item.data);
auto name = item.data.name(false);
l->log.info("Player %hu bought item %08" PRIX32 " (%s) from shop",
cmd.header.client_id.load(), item.data.id.load(), name.c_str());
l->log.info("Player %hu bought item %08" PRIX32 " (%s) from shop (%zu Meseta)",
cmd.header.client_id.load(), item.data.id.load(), name.c_str(), price);
if (c->options.debug) {
string name = item.data.name(true);
send_text_message_printf(c, "$C5BUY %08" PRIX32 "\n%s",
item.data.id.load(), name.c_str());
}
c->game_data.player()->print_inventory(stderr);
p->remove_meseta(price, c->version() != GameVersion::BB);
p->print_inventory(stderr);
}
forward_subcommand_with_mag_bswap_t(l, c, command, flag, cmd);
@@ -1701,15 +1705,14 @@ static void on_sell_item_at_shop_bb(shared_ptr<ServerState> s,
throw logic_error("item tracking not enabled in BB game");
}
auto item = c->game_data.player()->remove_item(
cmd.item_id, cmd.amount, c->version() != GameVersion::BB);
auto p = c->game_data.player();
auto item = p->remove_item(cmd.item_id, cmd.amount, c->version() != GameVersion::BB);
size_t price = (s->item_parameter_table->price_for_item(item.data) >> 3) * cmd.amount;
c->game_data.player()->disp.stats.meseta = min<uint32_t>(
c->game_data.player()->disp.stats.meseta + price, 999999);
p->add_meseta(price);
auto name = item.data.name(false);
l->log.info("Inventory item %hu:%08" PRIX32 " destroyed via sale (%s)",
c->lobby_client_id, cmd.item_id.load(), name.c_str());
l->log.info("Inventory item %hu:%08" PRIX32 " (%s) destroyed via sale (%zu Meseta)",
c->lobby_client_id, cmd.item_id.load(), name.c_str(), price);
c->game_data.player()->print_inventory(stderr);
if (c->options.debug) {
string name = item.data.name(true);
@@ -1739,19 +1742,17 @@ static void on_buy_shop_item_bb(shared_ptr<ServerState>,
size_t price = item.data.data2d * cmd.amount;
item.data.data2d = 0;
if (c->game_data.player()->disp.stats.meseta < price) {
throw runtime_error("player does not have enough money");
}
c->game_data.player()->disp.stats.meseta -= price;
auto p = c->game_data.player();
p->remove_meseta(price, false);
item.data.id = cmd.inventory_item_id;
c->game_data.player()->add_item(item);
p->add_item(item);
send_create_inventory_item(l, c, item.data);
auto name = item.data.name(false);
l->log.info("Inventory item %hu:%08" PRIX32 " created via purchase (%s) for %zu meseta",
c->lobby_client_id, cmd.inventory_item_id.load(), name.c_str(), price);
c->game_data.player()->print_inventory(stderr);
p->print_inventory(stderr);
if (c->options.debug) {
string name = item.data.name(true);
send_text_message_printf(c, "$C5CREATE/BUY %08" PRIX32 "\n-%zu Meseta\n%s",
@@ -1762,20 +1763,13 @@ static void on_buy_shop_item_bb(shared_ptr<ServerState>,
static void on_medical_center_bb(shared_ptr<ServerState>,
shared_ptr<Lobby> l, shared_ptr<Client> c, uint8_t, uint8_t, const void*, size_t) {
if (l->version == GameVersion::BB) {
if (c->game_data.player()->disp.stats.meseta < 10) {
throw runtime_error("insufficient funds");
}
c->game_data.player()->disp.stats.meseta -= 10;
c->game_data.player()->remove_meseta(10, false);
}
}
////////////////////////////////////////////////////////////////////////////////
// Subcommands are described by four fields: the minimum size and maximum size (in DWORDs),
// the handler function, and flags that tell when to allow the command. See command-input-subs.h
// for more information on flags. The maximum size is not enforced if it's zero.
typedef void (*subcommand_handler_t)(shared_ptr<ServerState> s,
shared_ptr<Lobby> l, shared_ptr<Client> c, uint8_t command, uint8_t flag,
const void* data, size_t size);