mirror of
https://github.com/EQEmu/Server.git
synced 2025-12-27 16:11:29 +00:00
GetTradeRecipe converted to QueryDatabase
This commit is contained in:
Arthur Ice
parent
e2894ef2aa
commit
21d6865e8c
@ -1149,194 +1149,167 @@ void Client::CheckIncreaseTradeskill(int16 bonusstat, int16 stat_modifier, float
|
||||
bool ZoneDatabase::GetTradeRecipe(const ItemInst* container, uint8 c_type, uint32 some_id,
|
||||
uint32 char_id, DBTradeskillRecipe_Struct *spec)
|
||||
{
|
||||
char errbuf[MYSQL_ERRMSG_SIZE];
|
||||
MYSQL_RES *result;
|
||||
MYSQL_ROW row;
|
||||
char *query = 0;
|
||||
char buf2[4096];
|
||||
|
||||
uint32 sum = 0;
|
||||
uint32 count = 0;
|
||||
uint32 qcount = 0;
|
||||
uint32 qlen = 0;
|
||||
|
||||
// make where clause segment for container(s)
|
||||
char containers[30];
|
||||
if (some_id == 0) {
|
||||
// world combiner so no item number
|
||||
snprintf(containers,29, "= %u", c_type);
|
||||
} else {
|
||||
// container in inventory
|
||||
snprintf(containers,29, "in (%u,%u)", c_type, some_id);
|
||||
}
|
||||
|
||||
buf2[0] = '\0';
|
||||
std::string containers;// make where clause segment for container(s)
|
||||
if (some_id == 0)
|
||||
containers = StringFormat("= %u", c_type); // world combiner so no item number
|
||||
else
|
||||
containers = StringFormat("IN (%u,%u)", c_type, some_id); // container in inventory
|
||||
|
||||
//Could prolly watch for stacks in this loop and handle them properly...
|
||||
//just increment sum and count accordingly
|
||||
bool first = true;
|
||||
uint8 i;
|
||||
char *pos = buf2;
|
||||
for (i = 0; i < 10; i++) { // <watch> TODO: need to determine if this is bound to world/item container size
|
||||
std::string buf2;
|
||||
uint32 count = 0;
|
||||
uint32 sum = 0;
|
||||
for (uint8 i = 0; i < 10; i++) { // <watch> TODO: need to determine if this is bound to world/item container size
|
||||
const ItemInst* inst = container->GetItem(i);
|
||||
if (inst) {
|
||||
const Item_Struct* item = GetItem(inst->GetItem()->ID);
|
||||
if (item) {
|
||||
if(first) {
|
||||
pos += snprintf(pos, 19, "%d", item->ID);
|
||||
first = false;
|
||||
} else {
|
||||
pos += snprintf(pos, 19, ",%d", item->ID);
|
||||
}
|
||||
sum += item->ID;
|
||||
count++;
|
||||
}
|
||||
}
|
||||
}
|
||||
*pos = '\0';
|
||||
if (!inst)
|
||||
continue;
|
||||
|
||||
if(count < 1) {
|
||||
return(false); //no items == no recipe
|
||||
const Item_Struct* item = GetItem(inst->GetItem()->ID);
|
||||
if (!item)
|
||||
continue;
|
||||
|
||||
if(first) {
|
||||
buf2 += StringFormat("%d", item->ID);
|
||||
first = false;
|
||||
} else
|
||||
buf2 += StringFormat(",%d", item->ID);
|
||||
|
||||
sum += item->ID;
|
||||
count++;
|
||||
}
|
||||
|
||||
qlen = MakeAnyLenString(&query, "SELECT tre.recipe_id "
|
||||
" FROM tradeskill_recipe_entries AS tre"
|
||||
" INNER JOIN tradeskill_recipe AS tr ON (tre.recipe_id = tr.id) "
|
||||
" WHERE tr.enabled AND (( tre.item_id IN(%s) AND tre.componentcount>0 )"
|
||||
" OR ( tre.item_id %s AND tre.iscontainer=1 ))"
|
||||
" GROUP BY tre.recipe_id HAVING sum(tre.componentcount) = %u"
|
||||
" AND sum(tre.item_id * tre.componentcount) = %u", buf2, containers, count, sum);
|
||||
if(count == 0)
|
||||
return false; //no items == no recipe
|
||||
|
||||
if (!RunQuery(query, qlen, errbuf, &result)) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe search, query: %s", query);
|
||||
safe_delete_array(query);
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe search, error: %s", errbuf);
|
||||
return(false);
|
||||
}
|
||||
safe_delete_array(query);
|
||||
|
||||
qcount = mysql_num_rows(result);
|
||||
if(qcount > 1) {
|
||||
//multiple recipes, partial match... do an extra query to get it exact.
|
||||
//this happens when combining components for a smaller recipe
|
||||
//which is completely contained within another recipe
|
||||
|
||||
first = true;
|
||||
pos = buf2;
|
||||
for (i = 0; i < qcount; i++) {
|
||||
row = mysql_fetch_row(result);
|
||||
uint32 recipeid = (uint32)atoi(row[0]);
|
||||
if(first) {
|
||||
pos += snprintf(pos, 19, "%u", recipeid);
|
||||
first = false;
|
||||
} else {
|
||||
pos += snprintf(pos, 19, ",%u", recipeid);
|
||||
}
|
||||
//length limit on buf2
|
||||
if(i == 214) { //Maximum number of recipe matches (19 * 215 = 4096)
|
||||
LogFile->write(EQEMuLog::Error, "GetTradeRecipe warning: Too many matches. Unable to search all recipe entries. Searched %u of %u possible entries.", i + 1, qcount);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
qlen = MakeAnyLenString(&query, "SELECT tre.recipe_id"
|
||||
" FROM tradeskill_recipe_entries AS tre"
|
||||
" WHERE tre.recipe_id IN (%s)"
|
||||
" GROUP BY tre.recipe_id HAVING sum(tre.componentcount) = %u"
|
||||
" AND sum(tre.item_id * tre.componentcount) = %u", buf2, count, sum);
|
||||
|
||||
if (!RunQuery(query, qlen, errbuf, &result)) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, re-query: %s", query);
|
||||
safe_delete_array(query);
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, error: %s", errbuf);
|
||||
return(false);
|
||||
}
|
||||
safe_delete_array(query);
|
||||
|
||||
qcount = mysql_num_rows(result);
|
||||
std::string query = StringFormat("SELECT tre.recipe_id "
|
||||
"FROM tradeskill_recipe_entries AS tre "
|
||||
"INNER JOIN tradeskill_recipe AS tr ON (tre.recipe_id = tr.id) "
|
||||
"WHERE tr.enabled AND (( tre.item_id IN(%s) AND tre.componentcount > 0) "
|
||||
"OR ( tre.item_id %s AND tre.iscontainer=1 ))"
|
||||
"GROUP BY tre.recipe_id HAVING sum(tre.componentcount) = %u "
|
||||
"AND sum(tre.item_id * tre.componentcount) = %u",
|
||||
buf2.c_str(), containers.c_str(), count, sum);
|
||||
auto results = QueryDatabase(query);
|
||||
if (!results.Success()) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe search, query: %s", query.c_str());
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe search, error: %s", results.ErrorMessage().c_str());
|
||||
return false;
|
||||
}
|
||||
|
||||
if(qcount < 1)
|
||||
return(false);
|
||||
if (results.RowCount() > 1) {
|
||||
//multiple recipes, partial match... do an extra query to get it exact.
|
||||
//this happens when combining components for a smaller recipe
|
||||
//which is completely contained within another recipe
|
||||
first = true;
|
||||
uint32 index = 0;
|
||||
buf2 = "";
|
||||
for (auto row = results.begin(); row != results.end(); ++row, ++index) {
|
||||
uint32 recipeid = (uint32)atoi(row[0]);
|
||||
if(first) {
|
||||
buf2 += StringFormat("%u", recipeid);
|
||||
first = false;
|
||||
} else
|
||||
buf2 += StringFormat(",%u", recipeid);
|
||||
|
||||
if(qcount > 1)
|
||||
{
|
||||
//length limit on buf2
|
||||
if(index == 214) { //Maximum number of recipe matches (19 * 215 = 4096)
|
||||
LogFile->write(EQEMuLog::Error, "GetTradeRecipe warning: Too many matches. Unable to search all recipe entries. Searched %u of %u possible entries.", index + 1, results.RowCount());
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
query = StringFormat("SELECT tre.recipe_id "
|
||||
"FROM tradeskill_recipe_entries AS tre "
|
||||
"WHERE tre.recipe_id IN (%s) "
|
||||
"GROUP BY tre.recipe_id HAVING sum(tre.componentcount) = %u "
|
||||
"AND sum(tre.item_id * tre.componentcount) = %u", buf2.c_str(), count, sum);
|
||||
auto results = QueryDatabase(query);
|
||||
if (!results.Success()) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, re-query: %s", query.c_str());
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, error: %s", results.ErrorMessage().c_str());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (results.RowCount() < 1)
|
||||
return false;
|
||||
|
||||
if(results.RowCount() > 1) {
|
||||
//The recipe is not unique, so we need to compare the container were using.
|
||||
|
||||
uint32 containerId = 0;
|
||||
|
||||
if(some_id) { //Standard container
|
||||
if(some_id) //Standard container
|
||||
containerId = some_id;
|
||||
}
|
||||
else if(c_type) { //World container
|
||||
else if(c_type)//World container
|
||||
containerId = c_type;
|
||||
}
|
||||
else { //Invalid container
|
||||
return(false);
|
||||
else //Invalid container
|
||||
return false;
|
||||
|
||||
query = StringFormat("SELECT tre.recipe_id "
|
||||
"FROM tradeskill_recipe_entries AS tre "
|
||||
"WHERE tre.recipe_id IN (%s) "
|
||||
"AND tre.item_id = %u;", buf2.c_str(), containerId);
|
||||
results = QueryDatabase(query);
|
||||
if (!results.Success()) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, re-query: %s", query.c_str());
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, error: %s", results.ErrorMessage().c_str());
|
||||
return false;
|
||||
}
|
||||
|
||||
qlen = MakeAnyLenString(&query,"SELECT tre.recipe_id FROM tradeskill_recipe_entries as tre WHERE tre.recipe_id IN (%s)"
|
||||
" AND tre.item_id = %u;",buf2,containerId);
|
||||
|
||||
if (!RunQuery(query, qlen, errbuf, &result)) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, re-query: %s", query);
|
||||
safe_delete_array(query);
|
||||
LogFile->write(EQEMuLog::Error, "Error in GetTradeRecipe, error: %s", errbuf);
|
||||
return(false);
|
||||
}
|
||||
safe_delete_array(query);
|
||||
|
||||
uint32 resultRowTotal = mysql_num_rows(result);
|
||||
|
||||
if(resultRowTotal == 0) { //Recipe contents matched more than 1 recipe, but not in this container
|
||||
if(results.RowCount() == 0) { //Recipe contents matched more than 1 recipe, but not in this container
|
||||
LogFile->write(EQEMuLog::Error, "Combine error: Incorrect container is being used!");
|
||||
return(false);
|
||||
}
|
||||
if(resultRowTotal > 1) { //Recipe contents matched more than 1 recipe in this container
|
||||
LogFile->write(EQEMuLog::Error, "Combine error: Recipe is not unique! %u matches found for container %u. Continuing with first recipe match.", resultRowTotal, containerId);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (results.RowCount() > 1) //Recipe contents matched more than 1 recipe in this container
|
||||
LogFile->write(EQEMuLog::Error, "Combine error: Recipe is not unique! %u matches found for container %u. Continuing with first recipe match.", results.RowCount(), containerId);
|
||||
|
||||
}
|
||||
|
||||
row = mysql_fetch_row(result);
|
||||
auto row = results.begin();
|
||||
uint32 recipe_id = (uint32)atoi(row[0]);
|
||||
mysql_free_result(result);
|
||||
|
||||
//Right here we verify that we actually have ALL of the tradeskill components..
|
||||
//instead of part which is possible with experimentation.
|
||||
//This is here because something's up with the query above.. it needs to be rethought out
|
||||
bool has_components = true;
|
||||
char TSerrbuf[MYSQL_ERRMSG_SIZE];
|
||||
char *TSquery = 0;
|
||||
MYSQL_RES *TSresult;
|
||||
MYSQL_ROW TSrow;
|
||||
if (RunQuery(TSquery, MakeAnyLenString(&TSquery, "SELECT item_id, componentcount from tradeskill_recipe_entries where recipe_id=%i AND componentcount > 0", recipe_id), TSerrbuf, &TSresult)) {
|
||||
while((TSrow = mysql_fetch_row(TSresult))!=nullptr) {
|
||||
int ccnt = 0;
|
||||
for(int x = MAIN_BEGIN; x < EmuConstants::MAP_WORLD_SIZE; x++) {
|
||||
const ItemInst* inst = container->GetItem(x);
|
||||
if(inst){
|
||||
const Item_Struct* item = GetItem(inst->GetItem()->ID);
|
||||
if (item) {
|
||||
if(item->ID == atoi(TSrow[0])){
|
||||
ccnt++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if(ccnt != atoi(TSrow[1]))
|
||||
has_components = false;
|
||||
}
|
||||
mysql_free_result(TSresult);
|
||||
} else {
|
||||
LogFile->write(EQEMuLog::Error, "Error in tradeskill verify query: '%s': %s", TSquery, TSerrbuf);
|
||||
}
|
||||
safe_delete_array(TSquery);
|
||||
if(has_components == false){
|
||||
query = StringFormat("SELECT item_id, componentcount "
|
||||
"FROM tradeskill_recipe_entries "
|
||||
"WHERE recipe_id = %i AND componentcount > 0",
|
||||
recipe_id);
|
||||
results = QueryDatabase(query);
|
||||
if (!results.Success()) {
|
||||
LogFile->write(EQEMuLog::Error, "Error in tradeskill verify query: '%s': %s", query.c_str(), results.ErrorMessage().c_str());
|
||||
return GetTradeRecipe(recipe_id, c_type, some_id, char_id, spec);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
if (results.RowCount() == 0)
|
||||
return GetTradeRecipe(recipe_id, c_type, some_id, char_id, spec);
|
||||
|
||||
return(GetTradeRecipe(recipe_id, c_type, some_id, char_id, spec));
|
||||
for (auto row = results.begin(); row != results.end(); ++row) {
|
||||
int ccnt = 0;
|
||||
|
||||
for(int x = MAIN_BEGIN; x < EmuConstants::MAP_WORLD_SIZE; x++) {
|
||||
const ItemInst* inst = container->GetItem(x);
|
||||
if(!inst)
|
||||
continue;
|
||||
|
||||
const Item_Struct* item = GetItem(inst->GetItem()->ID);
|
||||
if (!item)
|
||||
continue;
|
||||
|
||||
if(item->ID == atoi(row[0]))
|
||||
ccnt++;
|
||||
}
|
||||
|
||||
if(ccnt != atoi(row[1]))
|
||||
return false;
|
||||
}
|
||||
|
||||
return GetTradeRecipe(recipe_id, c_type, some_id, char_id, spec);
|
||||
}
|
||||
|
||||
bool ZoneDatabase::GetTradeRecipe(uint32 recipe_id, uint8 c_type, uint32 some_id,
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user