[World CLI] Refactor world CLI to be easier to reason about (#2441)

world/cli/test_expansion.cpp

@@ -0,0 +1,44 @@
+#include "../../common/rulesys.h"
+#include "../../common/repositories/content_flags_repository.h"
+#include "../../common/content/world_content_service.h"
+#include "../../common/repositories/criteria/content_filter_criteria.h"
+#include "../worlddb.h"
+
+void WorldserverCLI::ExpansionTestCommand(int argc, char **argv, argh::parser &cmd, std::string &description)
+{
+	description = "Expansion test command";
+
+	if (cmd[{"-h", "--help"}]) {
+		return;
+	}
+
+	if (!RuleManager::Instance()->LoadRules(&database, "default", false)) {
+		LogInfo("No rule set configured, using default rules");
+	}
+
+	content_service.SetCurrentExpansion(RuleI(Expansion, CurrentExpansion));
+
+	std::vector<ContentFlagsRepository::ContentFlags> flags = {};
+	auto                                              f     = ContentFlagsRepository::NewEntity();
+	f.enabled = 1;
+
+	std::vector<std::string> flag_names = {
+		"hateplane_enabled",
+		"patch_nerf_7077",
+	};
+
+	for (auto &name: flag_names) {
+		f.flag_name = name;
+		flags.push_back(f);
+	}
+
+	content_service.SetContentFlags(flags);
+
+	LogInfo(
+		"Current expansion is [{}] ({}) is Velious Enabled [{}] Criteria [{}]",
+		content_service.GetCurrentExpansion(),
+		content_service.GetCurrentExpansionName(),
+		content_service.IsTheScarsOfVeliousEnabled() ? "true" : "false",
+		ContentFilterCriteria::apply()
+	);
+}