changed old manifest.toml to Packet.lua and some improvements for future 100% Packet.lua implementation

internal/packet/auxiliar_functions.go

@@ -0,0 +1,55 @@
+package packet
+
+import lua "github.com/yuin/gopher-lua"
+
+func getStringFromTable(table *lua.LTable, key string) string {
+	value := table.RawGetString(key)
+	if value.Type() == lua.LTString {
+		return value.String()
+	}
+	return ""
+}
+
+func getStringArrayFromTable(L *lua.LState, table *lua.LTable, key string) []string {
+	value := table.RawGetString(key)
+	if value.Type() != lua.LTTable {
+		return []string{}
+	}
+
+	arrayTable := value.(*lua.LTable)
+	var result []string
+
+	arrayTable.ForEach(func(_, value lua.LValue) {
+		if value.Type() == lua.LTString {
+			result = append(result, value.String())
+		}
+	})
+
+	return result
+}
+
+func getFunctionFromTable(table *lua.LTable, key string) *lua.LFunction {
+	value := table.RawGetString(key)
+	if value.Type() == lua.LTFunction {
+		return value.(*lua.LFunction)
+	}
+	return nil
+}
+
+func getDependenciesFromTable(L *lua.LState, table *lua.LTable, key string) map[string]string {
+	value := table.RawGetString(key)
+	if value.Type() != lua.LTTable {
+		return map[string]string{}
+	}
+
+	depsTable := value.(*lua.LTable)
+	dependencies := make(map[string]string)
+
+	depsTable.ForEach(func(key, value lua.LValue) {
+		if key.Type() == lua.LTString && value.Type() == lua.LTString {
+			dependencies[key.String()] = value.String()
+		}
+	})
+
+	return dependencies
+}