#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os
import sys
import maya.cmds as cmds
import datetime

# Base Information
TOOL_NAME = str("MetaFusion")
TOOL_VERSION = str("Beta v1.0.0")
TOOL_AUTHOR = str("CGNICO")
TOOL_LANG = str('en_US')
TOOL_WSCL_NAME = str(f"{TOOL_NAME}WorkSpaceControl")
TOOL_HELP_URL = str(f"https://gitea.cgnico.com/CGNICO/{TOOL_NAME}/wiki")
TOOL_YEAR = str(datetime.datetime.now().year)

# BASE_PATH
TOOL_PATH = str(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))).replace("\\", "/"))
SCRIPTS_PATH = str(os.path.join(TOOL_PATH, "scripts").replace("\\", "/"))

# 资源路径
RESOURCES_PATH = str(os.path.join(TOOL_PATH, "resources").replace("\\", "/"))
ICONS_PATH = str(os.path.join(RESOURCES_PATH, "icons").replace("\\", "/"))
STYLES_PATH = str(os.path.join(RESOURCES_PATH, "styles").replace("\\", "/"))

# DNA
DNA_FILE_PATH = str(os.path.join(RESOURCES_PATH, "dna").replace("\\", "/"))
DNA_IMG_PATH = str(os.path.join(RESOURCES_PATH, "img").replace("\\", "/"))
DNA_VERSION = str("MH.4")
LOD_LEVELS = range(8)
DEFAULT_MESH_INDICES = range(54)
GUI_PATH = str(os.path.join(RESOURCES_PATH, "gui.ma").replace("\\", "/"))
ASSEMBLE_SCRIPT = str(os.path.join(RESOURCES_PATH, "additional_assemble_script.py").replace("\\", "/"))

# SYSTEM_INFO
SYSTEM_OS = str("Windows" if cmds.about(os=True).lower().startswith("win") else "Linux")
MAYA_VERSION = str(int(cmds.about(version=True).split('.')[0]))

# PYTHON_VERSION
PYTHON_VERSION = str(sys.version.replace(".", ""))
major_version = int(PYTHON_VERSION[0])
minor_version = int(PYTHON_VERSION[1:3]) if len(PYTHON_VERSION) > 1 else None
version_tuple = (major_version,) if minor_version is None else (major_version, minor_version)

# 版本映射表
PYTHON_VERSION_MAP = {
    (3,): "python3",       # 所有Python3主版本
    (3, 9): "python397",   # 3.9.x → python397
    (3, 10): "python3108", # 3.10.x → python3108
    (3, 11): "python311"   # 3.11.x → python311
}

# 获取Python版本目录
PYTHON_VERSION_DIR = str(PYTHON_VERSION_MAP.get(version_tuple, "python3"))

# PATHS
PLUGIN_PATH = str(os.path.join(TOOL_PATH, "plugins", SYSTEM_OS, MAYA_VERSION).replace("\\", "/"))
PYDNA_PATH = str(os.path.join(TOOL_PATH, "plugins", SYSTEM_OS, "pydna", PYTHON_VERSION_DIR).replace("\\", "/"))

# TOOLS_PATH
DNACALIB_PATH = str(os.path.join(TOOL_PATH, "dnacalib").replace("\\", "/"))
BUILDER_PATH = str(os.path.join(SCRIPTS_PATH, "builder").replace("\\", "/"))
DNALIB_PATH = str(os.path.join(SCRIPTS_PATH, "dnalib").replace("\\", "/"))
UI_PATH = str(os.path.join(SCRIPTS_PATH, "ui").replace("\\", "/"))
UTILS_PATH = str(os.path.join(SCRIPTS_PATH, "utils").replace("\\", "/"))

# FILES
TOOL_MAIN_SCRIPT = str(os.path.join(SCRIPTS_PATH, f"{TOOL_NAME}.py").replace("\\", "/"))
TOOL_STYLE_FILE = str(os.path.join(UI_PATH, "style.qss").replace("\\", "/"))
TOOL_ICON = str(os.path.join(ICONS_PATH, f"{TOOL_NAME}Logo.png").replace("\\", "/"))
TOOL_COMMAND_ICON = str(os.path.join(ICONS_PATH, "CommandButton.png").replace("\\", "/"))
TOOL_MOD_FILENAME = str(f"{TOOL_NAME}.mod")

if __name__ == "__main__":
    validate_paths = {
        TOOL_PATH,
        SCRIPTS_PATH,
        ICONS_PATH,
        STYLES_PATH,
        DNA_FILE_PATH,
        DNA_IMG_PATH,
        PLUGIN_PATH,
        PYDNA_PATH,
        DNACALIB_PATH,
        BUILDER_PATH,
        DNALIB_PATH,
        UI_PATH,
        UTILS_PATH,
        GUI_PATH,
        ASSEMBLE_SCRIPT
    }
    for i in validate_paths:
        if not i in sys.path:
            sys.path.append(i)
        
    print("============================================")
    print(f"TOOL_NAME:          {TOOL_NAME}")
    print(f"TOOL_VERSION:       {TOOL_VERSION}")
    print(f"TOOL_AUTHOR:        {TOOL_AUTHOR}")
    print(f"TOOL_LANG:          {TOOL_LANG}")
    print(f"TOOL_WSCL_NAME:     {TOOL_WSCL_NAME}")
    print(f"TOOL_HELP_URL:      {TOOL_HELP_URL}")

    print(f"TOOL_PATH:          {TOOL_PATH}")
    print(f"SCRIPTS_PATH:       {SCRIPTS_PATH}")
    print(f"ICONS_PATH:         {ICONS_PATH}")
    print(f"STYLES_PATH:        {STYLES_PATH}")
    print(f"DNA_FILE_PATH:      {DNA_FILE_PATH}")
    print(f"DNA_IMG_PATH:       {DNA_IMG_PATH}")

    print(f"PLUGIN_PATH:        {PLUGIN_PATH}")
    print(f"PYDNA_PATH:         {PYDNA_PATH}")

    print(f"DNACALIB_PATH:      {DNACALIB_PATH}")
    print(f"BUILDER_PATH:       {BUILDER_PATH}")
    print(f"DNALIB_PATH:        {DNALIB_PATH}")
    print(f"UI_PATH:            {UI_PATH}")
    print(f"UTILS_PATH:         {UTILS_PATH}")

    print(f"TOOL_MAIN_SCRIPT:   {TOOL_MAIN_SCRIPT}")
    print(f"TOOL_STYLE_FILE:    {TOOL_STYLE_FILE}")
    print(f"TOOL_ICON:          {TOOL_ICON}")
    print(f"TOOL_COMMAND_ICON:  {TOOL_COMMAND_ICON}")
    print(f"TOOL_MOD_FILENAME:  {TOOL_MOD_FILENAME}")