cleanup: remove unnecessary inheritance from lua interface classes

docs/python-scripts/modify_lua_script_interfaces.py

@@ -0,0 +1,211 @@
+import os
+import re
+import argparse
+
+# Functions that modify the file
+
+def remove_constructor_and_destructor(content):
+    # Remove the class constructor and destructor, including a blank line after the destructor
+    pattern = r"explicit\s+\w+\(lua_State\* L\)\s*:\s*LuaScriptInterface\(\"[^\"]+\"\)\s*\{[^\}]*\}\n\s*~\w+\(\)\s*override\s*=\s*default;\n\s*\n?"
+    content = re.sub(pattern, "", content, flags=re.DOTALL)
+    return content
+
+def remove_include_luascript(content):
+    # Remove the specified include and the blank line below it
+    pattern = r'#include\s+"lua/scripts/luascript.hpp"\n\n?'
+    content = re.sub(pattern, "", content)
+    return content
+
+def remove_final_luascriptinterface(content):
+    # Remove "final : LuaScriptInterface", "public LuaScriptInterface", "final :", and "LuaScriptInterface" alone
+    pattern = r'final\s*:\s*public\s+LuaScriptInterface|public\s+LuaScriptInterface|final\s*:\s*|LuaScriptInterface\s*'
+    content = re.sub(pattern, "", content)
+    # Remove extra spaces between the class name and the opening block
+    content = re.sub(r'class\s+(\w+)\s*\{', r'class \1 {', content)
+    return content
+
+def move_init_function_to_cpp(hpp_content, cpp_content, class_name):
+    # Extracts the init function from the hpp, keeping the signature
+    pattern = r'static void init\(lua_State\* L\)\s*\{[^\}]*\}'
+    match = re.search(pattern, hpp_content, flags=re.DOTALL)
+    if match:
+        # Keep the function signature in the hpp, but remove the body
+        init_function_signature = "static void init(lua_State* L);"
+        hpp_content = re.sub(pattern, init_function_signature, hpp_content, flags=re.DOTALL)
+
+        # Adjust the function signature for the cpp
+        init_function = match.group()
+        init_function = re.sub(r'static void\s+', f'void {class_name}::', init_function)
+        # Remove extra indentation
+        init_function = init_function.replace(' \n\t\t', '\n\t')
+        # Remove the extra tab from the function closure
+        init_function = init_function.replace('\n\t}', '\n}')
+
+        # Add a blank line before and after the function
+        init_function = f"\n{init_function}\n"
+
+        # Add the function to the beginning of the cpp, after the includes
+        last_include = re.findall(r'#include\s+<[^>]+>|#include\s+"[^"]+"', cpp_content)
+        if last_include:
+            last_include_pos = cpp_content.rfind(last_include[-1]) + len(last_include[-1])
+            cpp_content = cpp_content[:last_include_pos] + "\n" + init_function + cpp_content[last_include_pos:]
+        else:
+            cpp_content = init_function + cpp_content
+    return hpp_content, cpp_content
+
+def add_include_to_cpp(cpp_content):
+    # Add the new include after the last include, if it is not already present
+    include_statement = '#include "lua/functions/lua_functions_loader.hpp"'
+    if include_statement not in cpp_content:
+        # Locate the last include
+        last_include = re.findall(r'#include\s+<[^>]+>|#include\s+"[^"]+"', cpp_content)
+        if last_include:
+            last_include_pos = cpp_content.rfind(last_include[-1]) + len(last_include[-1])
+            # Make sure there are not multiple line breaks before the include
+            cpp_content = cpp_content[:last_include_pos].rstrip() + "\n" + include_statement + "\n\n" + cpp_content[last_include_pos:].lstrip()
+    return cpp_content
+
+def process_files(hpp_file_path, cpp_file_path):
+    with open(hpp_file_path, 'r', encoding='utf-8') as hpp_file:
+        hpp_content = hpp_file.read()
+
+    with open(cpp_file_path, 'r', encoding='utf-8') as cpp_file:
+        cpp_content = cpp_file.read()
+
+    # Get the class name from the hpp file
+    class_name_match = re.search(r'class\s+(\w+)', hpp_content)
+    class_name = class_name_match.group(1) if class_name_match else None
+
+    if class_name:
+        # Apply all modifications
+        hpp_content = remove_constructor_and_destructor(hpp_content)
+        hpp_content = remove_include_luascript(hpp_content)
+        hpp_content = remove_final_luascriptinterface(hpp_content)
+        hpp_content, cpp_content = move_init_function_to_cpp(hpp_content, cpp_content, class_name)
+        cpp_content = add_include_to_cpp(cpp_content)
+
+        # Save the modified files
+        with open(hpp_file_path, 'w', encoding='utf-8') as hpp_file:
+            hpp_file.write(hpp_content)
+
+        with open(cpp_file_path, 'w', encoding='utf-8') as cpp_file:
+            cpp_file.write(cpp_content)
+
+        print(f'Modifications applied to: {hpp_file_path} and {cpp_file_path}')
+
+def main(directory):
+    # Scan the specified folder and find all .hpp and .cpp files
+    for root, _, files in os.walk(directory):
+        for file in files:
+            if file.endswith('.hpp'):
+                hpp_file_path = os.path.join(root, file)
+                cpp_file_path = hpp_file_path.replace('.hpp', '.cpp')
+                if os.path.exists(cpp_file_path):
+                    process_files(hpp_file_path, cpp_file_path)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description='Apply modifications to .hpp and .cpp files according to specifications.')
+    parser.add_argument('directory', type=str, nargs='?', default='../../src/lua/functions/', help='Path of the directory to be scanned.')
+    args = parser.parse_args()
+
+    main(args.directory)
+
+# Functions you want to migrate to static calls
+functions_to_convert = [
+    "getNumber", 
+    "getBoolean", 
+    "getString", 
+    "getUserdata",
+    "getScriptEnv",
+    "getCreature",
+    "getPlayer",
+    "getPosition",
+    "getOutfit",
+    "getThing",
+    "getUserdataShared",
+    "getUserdataType",
+    "getRawUserDataShared",
+    "getErrorDesc",
+    "getFormatedLoggerMessage",
+    "getField",
+    "getFieldString",
+    "getVariant",
+    "getGuild",
+    "isTable",
+    "isString",
+    "isNumber",
+    "isBoolean",
+    "isNil",
+    "isFunction",
+    "isUserdata",
+    "reportError",
+    "reportErrorFunc",
+    "pushInstantSpell",
+    "pushVariant",
+    "pushOutfit",
+    "pushCylinder",
+    "pushBoolean",
+    "pushString",
+    "pushUserdata",
+    "pushPosition",
+    "setMetatable",
+    "setWeakMetatable",
+    "setCreatureMetatable",
+    "setItemMetatable",
+    "setField",
+    "registerVariable",
+    "registerGlobalMethod",
+    "registerGlobalVariable",
+    "registerGlobalBoolean",
+    "registerMethod",
+    "registerClass",
+    "registerTable",
+    "registerSharedClass",
+    "registerMetaMethod",
+]
+
+# Files you want to exclude from scanning (relative paths)
+files_to_exclude = [
+    os.path.normpath("lua_functions_loader.cpp"),
+    os.path.normpath("lua_functions_loader.hpp")
+]
+
+def convert_to_static(file_path):
+    with open(file_path, 'r', encoding='utf-8') as file:
+        content = file.read()
+
+    original_content = content  # Keep the original content to check for changes
+
+    for function in functions_to_convert:
+        # Regex to capture function calls and replace them with Lua::function
+        # Skip calls that are part of g_configManager() and handle both regular and template functions
+        pattern = r'(?<!\w)(?<!g_configManager\(\)\.)' + re.escape(function) + r'(<.*?>)?\('
+        replacement = rf'Lua::{function}\1('
+        content = re.sub(pattern, replacement, content)
+
+    if content != original_content:
+        with open(file_path, 'w', encoding='utf-8') as file:
+            file.write(content)
+        print(f'File converted: {file_path}')
+    else:
+        print(f'No changes made to file: {file_path}')
+
+def main(directory):
+    # Scan the specified folder and find all .cpp and .hpp files
+    for root, _, files in os.walk(directory):
+        for file in files:
+            if file.endswith(('.cpp', '.hpp')):
+                file_path = os.path.normpath(os.path.join(root, file))
+
+                # Check if the file is in the exclusion list
+                if any(os.path.basename(file_path) == exclude_file for exclude_file in files_to_exclude):
+                    print(f'File ignored: {file_path}')
+                    continue  # Skip the specified files
+
+                convert_to_static(file_path)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description='Convert functions to static calls.')
+    parser.add_argument('directory', type=str, nargs='?', default='../../src/lua/functions/', help='Path of the directory to be scanned.')
+
+    main(args.directory)

src/canary_server.cpp

@@ -9,6 +9,7 @@
 
 #include "canary_server.hpp"
 
+#include "core.hpp"
 #include "config/configmanager.hpp"
 #include "creatures/npcs/npcs.hpp"
 #include "creatures/players/grouping/familiars.hpp"
@@ -31,8 +32,7 @@
 #include "server/network/protocol/protocollogin.hpp"
 #include "server/network/protocol/protocolstatus.hpp"
 #include "server/network/webhook/webhook.hpp"
-
-#include "core.hpp"
+#include "creatures/players/vocations/vocation.hpp"
 
 CanaryServer::CanaryServer(
 	Logger &logger,
@@ -322,6 +322,7 @@ void CanaryServer::initializeDatabase() {
 	    && !DatabaseManager::optimizeTables()) {
 		logger.debug("No tables were optimized");
 	}
+	g_logger().info("Database connection established!");
 }
 
 void CanaryServer::loadModules() {

src/creatures/combat/combat.cpp

@@ -15,12 +15,14 @@
 #include "creatures/monsters/monster.hpp"
 #include "creatures/monsters/monsters.hpp"
 #include "creatures/players/grouping/party.hpp"
+#include "creatures/players/player.hpp"
 #include "creatures/players/imbuements/imbuements.hpp"
 #include "creatures/players/wheel/player_wheel.hpp"
 #include "game/game.hpp"
 #include "game/scheduling/dispatcher.hpp"
 #include "io/iobestiary.hpp"
 #include "io/ioprey.hpp"
+#include "creatures/players/vocations/vocation.hpp"
 #include "items/weapons/weapons.hpp"
 #include "lib/metrics/metrics.hpp"
 #include "lua/callbacks/event_callback.hpp"