feat(editor): add WTRD JSON round-trip (--export/--import-wtrd-json)

Dual encoding for both WTRD enums via the readEnumField
template: ruleKind (int 0..6 OR token "allowed"/
"forbidden"/"soulboundexception"/"crossfactionallowed"/
"levelgated"/"goldescrowmax"/"auditlogged") and
targetingFilter (int 0..4 OR token "anyplayer"/
"samerealmonly"/"samefactiononly"/"sameaccountonly"/
"gmonly").

itemCategoryFilter serializes as raw uint32 (it's a
WIT item-class bitmask — pretty-printing would
duplicate WIT's existing class-name table).
goldEscrowMaxCopper as uint64 to support the >4 billion
copper cap range (~430,000 gold) typical for high-
value AH-bypass trades.

All 3 presets (standard/admin/rmt) byte-identical
roundtrip OK. CLI flag count 1232 -> 1234.
This commit is contained in:
Kelsi 2026-05-10 02:31:44 -07:00
parent 05bb96d23b
commit aaf169a8af
3 changed files with 188 additions and 0 deletions

View file

@ -355,6 +355,7 @@ const char* const kArgRequired[] = {
"--export-wvox-json", "--import-wvox-json",
"--gen-trd", "--gen-trd-admin", "--gen-trd-rmt",
"--info-wtrd", "--validate-wtrd",
"--export-wtrd-json", "--import-wtrd-json",
"--gen-weather-temperate", "--gen-weather-arctic",
"--gen-weather-desert", "--gen-weather-stormy",
"--gen-zone-atmosphere",

View file

@ -2373,6 +2373,10 @@ void printUsage(const char* argv0) {
std::printf(" Print WTRD entries (id / ruleKind / targetingFilter / level requirement / priority / category bitmask / gold cap / name)\n");
std::printf(" --validate-wtrd <wtrd-base> [--json]\n");
std::printf(" Static checks: id+name required, ruleKind 0..6, targetingFilter 0..4, no duplicate ruleIds, GoldEscrowMax kind requires goldEscrowMaxCopper > 0 (else self-contradicting); warns on levelRequirement > 80 (exceeds cap), GMOnly targeting with priority < 50 (would be overridden by player rules)\n");
std::printf(" --export-wtrd-json <wtrd-base> [out.json]\n");
std::printf(" Export binary .wtrd to a human-editable JSON sidecar (defaults to <base>.wtrd.json; emits both ruleKind and targetingFilter as int + name string; goldEscrowMaxCopper as uint64)\n");
std::printf(" --import-wtrd-json <json-path> [out-base]\n");
std::printf(" Import a .wtrd.json sidecar back into binary .wtrd (ruleKind int OR \"allowed\"/\"forbidden\"/\"soulboundexception\"/\"crossfactionallowed\"/\"levelgated\"/\"goldescrowmax\"/\"auditlogged\"; targetingFilter int OR \"anyplayer\"/\"samerealmonly\"/\"samefactiononly\"/\"sameaccountonly\"/\"gmonly\")\n");
std::printf(" --catalog-pluck <wXXX-file> <id> [--json]\n");
std::printf(" Extract one entry by id from any registered catalog format. Auto-detects magic, dispatches to the per-format --info-* handler internally, then prints just the matching entry. Primary-key field is auto-detected (first *Id field, or first numeric)\n");
std::printf(" --catalog-find <directory> <id> [--magic <WXXX>] [--json]\n");

View file

@ -154,6 +154,183 @@ int handleInfo(int& i, int argc, char** argv) {
return 0;
}
int parseRuleKindToken(const std::string& s) {
using T = wowee::pipeline::WoweeTradeRules;
if (s == "allowed") return T::Allowed;
if (s == "forbidden") return T::Forbidden;
if (s == "soulboundexception") return T::SoulboundException;
if (s == "crossfactionallowed") return T::CrossFactionAllowed;
if (s == "levelgated") return T::LevelGated;
if (s == "goldescrowmax") return T::GoldEscrowMax;
if (s == "auditlogged") return T::AuditLogged;
return -1;
}
int parseTargetingFilterToken(const std::string& s) {
using T = wowee::pipeline::WoweeTradeRules;
if (s == "anyplayer") return T::AnyPlayer;
if (s == "samerealmonly") return T::SameRealmOnly;
if (s == "samefactiononly") return T::SameFactionOnly;
if (s == "sameaccountonly") return T::SameAccountOnly;
if (s == "gmonly") return T::GMOnly;
return -1;
}
template <typename ParseFn>
bool readEnumField(const nlohmann::json& je,
const char* intKey,
const char* nameKey,
ParseFn parseFn,
const char* label,
uint32_t entryId,
uint8_t& outValue) {
if (je.contains(intKey)) {
const auto& v = je[intKey];
if (v.is_string()) {
int parsed = parseFn(v.get<std::string>());
if (parsed < 0) {
std::fprintf(stderr,
"import-wtrd-json: unknown %s token "
"'%s' on entry id=%u\n",
label, v.get<std::string>().c_str(),
entryId);
return false;
}
outValue = static_cast<uint8_t>(parsed);
return true;
}
if (v.is_number_integer()) {
outValue = static_cast<uint8_t>(v.get<int>());
return true;
}
}
if (je.contains(nameKey) && je[nameKey].is_string()) {
int parsed = parseFn(je[nameKey].get<std::string>());
if (parsed >= 0) {
outValue = static_cast<uint8_t>(parsed);
return true;
}
}
return true;
}
int handleExportJson(int& i, int argc, char** argv) {
std::string base = argv[++i];
std::string out;
if (parseOptArg(i, argc, argv)) out = argv[++i];
base = stripWtrdExt(base);
if (out.empty()) out = base + ".wtrd.json";
if (!wowee::pipeline::WoweeTradeRulesLoader::exists(base)) {
std::fprintf(stderr,
"export-wtrd-json: WTRD not found: %s.wtrd\n",
base.c_str());
return 1;
}
auto c = wowee::pipeline::WoweeTradeRulesLoader::load(base);
nlohmann::json j;
j["magic"] = "WTRD";
j["version"] = 1;
j["name"] = c.name;
nlohmann::json arr = nlohmann::json::array();
for (const auto& e : c.entries) {
arr.push_back({
{"ruleId", e.ruleId},
{"name", e.name},
{"description", e.description},
{"ruleKind", e.ruleKind},
{"ruleKindName", ruleKindName(e.ruleKind)},
{"targetingFilter", e.targetingFilter},
{"targetingFilterName",
targetingFilterName(e.targetingFilter)},
{"levelRequirement", e.levelRequirement},
{"priority", e.priority},
{"itemCategoryFilter", e.itemCategoryFilter},
{"goldEscrowMaxCopper", e.goldEscrowMaxCopper},
{"iconColorRGBA", e.iconColorRGBA},
});
}
j["entries"] = arr;
std::ofstream os(out);
if (!os) {
std::fprintf(stderr,
"export-wtrd-json: failed to open %s for write\n",
out.c_str());
return 1;
}
os << j.dump(2) << "\n";
std::printf("Wrote %s (%zu rules)\n",
out.c_str(), c.entries.size());
return 0;
}
int handleImportJson(int& i, int argc, char** argv) {
std::string in = argv[++i];
std::string outBase;
if (parseOptArg(i, argc, argv)) outBase = argv[++i];
if (outBase.empty()) {
outBase = in;
if (outBase.size() >= 10 &&
outBase.substr(outBase.size() - 10) == ".wtrd.json") {
outBase.resize(outBase.size() - 10);
} else {
stripExt(outBase, ".json");
stripExt(outBase, ".wtrd");
}
}
std::ifstream is(in);
if (!is) {
std::fprintf(stderr,
"import-wtrd-json: cannot open %s\n", in.c_str());
return 1;
}
nlohmann::json j;
try {
is >> j;
} catch (const std::exception& ex) {
std::fprintf(stderr,
"import-wtrd-json: JSON parse error: %s\n", ex.what());
return 1;
}
wowee::pipeline::WoweeTradeRules c;
c.name = j.value("name", std::string{});
if (!j.contains("entries") || !j["entries"].is_array()) {
std::fprintf(stderr,
"import-wtrd-json: missing or non-array 'entries'\n");
return 1;
}
for (const auto& je : j["entries"]) {
wowee::pipeline::WoweeTradeRules::Entry e;
e.ruleId = je.value("ruleId", 0u);
e.name = je.value("name", std::string{});
e.description = je.value("description", std::string{});
if (!readEnumField(je, "ruleKind", "ruleKindName",
parseRuleKindToken, "ruleKind",
e.ruleId, e.ruleKind)) return 1;
if (!readEnumField(je, "targetingFilter",
"targetingFilterName",
parseTargetingFilterToken,
"targetingFilter",
e.ruleId, e.targetingFilter)) return 1;
e.levelRequirement = static_cast<uint8_t>(
je.value("levelRequirement", 0u));
e.priority = static_cast<uint8_t>(je.value("priority", 1u));
e.itemCategoryFilter = je.value("itemCategoryFilter", 0u);
e.goldEscrowMaxCopper = je.value("goldEscrowMaxCopper",
uint64_t{0});
e.iconColorRGBA = je.value("iconColorRGBA", 0xFFFFFFFFu);
c.entries.push_back(e);
}
if (!wowee::pipeline::WoweeTradeRulesLoader::save(c, outBase)) {
std::fprintf(stderr,
"import-wtrd-json: failed to save %s.wtrd\n",
outBase.c_str());
return 1;
}
std::printf("Wrote %s.wtrd (%zu rules)\n",
outBase.c_str(), c.entries.size());
return 0;
}
int handleValidate(int& i, int argc, char** argv) {
std::string base = argv[++i];
bool jsonOut = consumeJsonFlag(i, argc, argv);
@ -274,6 +451,12 @@ bool handleTradeRulesCatalog(int& i, int argc, char** argv,
if (std::strcmp(argv[i], "--validate-wtrd") == 0 && i + 1 < argc) {
outRc = handleValidate(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--export-wtrd-json") == 0 && i + 1 < argc) {
outRc = handleExportJson(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--import-wtrd-json") == 0 && i + 1 < argc) {
outRc = handleImportJson(i, argc, argv); return true;
}
return false;
}