"""
Flutter 代码生成工具函数
复用 android_codegen 的工具函数，但适配 Dart 命名规范
"""
import sys
from pathlib import Path
# 导入 android_codegen 的工具函数
sys.path.insert(0, str(Path(__file__).parent.parent))
from android_codegen.utils import (
translate_chinese_to_english,
to_pascal_case,
to_camel_case,
extract_name_from_url,
url_path_to_method_name,
url_path_to_class_name,
)
# Dart 关键字列表
DART_KEYWORDS = {
"abstract", "as", "assert", "async", "await", "break", "case", "catch",
"class", "const", "continue", "covariant", "default", "deferred", "do",
"dynamic", "else", "enum", "export", "extends", "extension", "external",
"factory", "false", "final", "finally", "for", "Function", "get", "hide",
"if", "implements", "import", "in", "interface", "is", "late", "library",
"mixin", "new", "null", "on", "operator", "part", "required", "rethrow",
"return", "set", "show", "static", "super", "switch", "sync", "this",
"throw", "true", "try", "typedef", "var", "void", "while", "with", "yield"
}
def sanitize_class_name(name: str) -> str:
"""清理类名，确保符合 Dart 规范"""
# 转换为帕斯卡命名
name = to_pascal_case(name)
if name.lower() in DART_KEYWORDS:
name = name + "Type"
# 确保以字母开头
if name and not name[0].isalpha():
name = "A" + name
return name
def sanitize_method_name(name: str) -> str:
"""清理方法名，确保符合 Dart 规范"""
name = to_camel_case(name)
if name.lower() in DART_KEYWORDS:
name = name + "Method"
# 确保以字母开头
if name and not name[0].isalpha():
name = "a" + name
return name
def sanitize_field_name(name: str) -> str:
"""清理字段名，确保符合 Dart 规范"""
# 转换为驼峰命名
name = to_camel_case(name)
if name.lower() in DART_KEYWORDS:
name = name + "Field"
# 确保以字母开头
if name and not name[0].isalpha():
name = "a" + name
return name
__all__ = [
"translate_chinese_to_english",
"to_pascal_case",
"to_camel_case",
"extract_name_from_url",
"url_path_to_method_name",
"url_path_to_class_name",
"sanitize_class_name",
"sanitize_method_name",
"sanitize_field_name",
"DART_KEYWORDS",
]