From 0b4732befaaf4a742acb319256c535eb449668a7 Mon Sep 17 00:00:00 2001
From: Nemrav <>
Date: Thu, 1 Aug 2024 18:17:24 -0300
Subject: Music and Sound Effect define loading

sound and music pr feedback

more sound and music style fixes

check lookup path
---
 src/openvic-simulation/misc/SongChance.cpp | 53 ++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 src/openvic-simulation/misc/SongChance.cpp

(limited to 'src/openvic-simulation/misc/SongChance.cpp')

diff --git a/src/openvic-simulation/misc/SongChance.cpp b/src/openvic-simulation/misc/SongChance.cpp
new file mode 100644
index 0000000..4a99362
--- /dev/null
+++ b/src/openvic-simulation/misc/SongChance.cpp
@@ -0,0 +1,53 @@
+#include "SongChance.hpp"
+
+using namespace OpenVic;
+using namespace OpenVic::NodeTools;
+
+SongChance::SongChance(size_t new_index, std::string_view new_filename, ConditionalWeight&& new_chance):
+HasIdentifier { std::to_string(new_index) },
+file_name { new_filename },
+chance { std::move(new_chance) }
+{}
+
+bool SongChance::parse_scripts(DefinitionManager const& definition_manager) {
+	return chance.parse_scripts(definition_manager);
+}
+
+bool SongChanceManager::load_songs_file(ast::NodeCPtr root) {
+    bool ret = true;
+
+	ret &= expect_dictionary_reserve_length(
+		song_chances,
+		[this](std::string_view key, ast::NodeCPtr value) -> bool {
+			if (key != "song") {
+				Logger::error("Invalid song declaration ", key);
+				return false;
+			}
+			std::string_view name {};
+			ConditionalWeight chance { scope_t::COUNTRY, scope_t::COUNTRY, scope_t::NO_SCOPE };
+
+			bool ret = expect_dictionary_keys(
+				"name", ONE_EXACTLY, expect_string(assign_variable_callback(name)),
+				"chance", ONE_EXACTLY, chance.expect_conditional_weight(ConditionalWeight::BASE)
+			)(value);
+
+			ret &= song_chances.add_item({song_chances.size(), name, std::move(chance) });
+			return ret;
+		}
+	)(root);
+
+	if(song_chances.size() == 0) {
+		Logger::error("No songs found in Songs.txt");
+		return false;
+	}
+
+	return ret;
+}
+
+bool SongChanceManager::parse_scripts(DefinitionManager const& definition_manager) {
+	bool ret = true;
+	for (SongChance& songChance : song_chances.get_items()) {
+		ret &= songChance.parse_scripts(definition_manager);
+	}
+	return ret;
+}
\ No newline at end of file
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