140 lines
5.7 KiB
Python
140 lines
5.7 KiB
Python
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# @line_count 200
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"""新格式适配器（需求树格式）"""
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from typing import List, Dict, Any
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from .base_adapter import BaseParserAdapter
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class RequirementTreeAdapter(BaseParserAdapter):
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"""处理新格式：需求树结构"""
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def extract_function_points(self) -> List[Dict[str, Any]]:
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"""从需求树中提取功能点"""
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function_points = []
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requirement_content = self.data.get('需求内容', {})
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# 递归遍历章节
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self._traverse_requirements(requirement_content, [], function_points)
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return function_points
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def _traverse_requirements(self, sections: Dict, path: List[str],
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function_points: List[Dict]):
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"""递归遍历章节，提取需求"""
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for section_key, section_data in sections.items():
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section_info = section_data.get('章节信息', {})
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section_title = section_info.get('章节标题', '')
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current_path = path + [section_title]
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# 如果有需求列表，提取需求
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if '需求列表' in section_data:
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requirements = section_data['需求列表']
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for req in requirements:
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function_points.append({
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'module_name': ' > '.join(current_path[:-1]) if len(current_path) > 1 else section_title,
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'function_name': req.get('需求编号', ''),
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'description': req.get('需求描述', ''),
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'requirement_id': req.get('需求编号', ''),
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'requirement_type': self._parse_requirement_type(
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req.get('需求编号', '')
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),
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'interface_info': {
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k: v for k, v in req.items()
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if k in ['接口名称', '接口类型', '来源', '目的地']
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} if any(k in req for k in ['接口名称', '接口类型']) else None
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})
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# 递归处理子章节
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if '子章节' in section_data:
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self._traverse_requirements(
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section_data['子章节'],
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current_path,
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function_points
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)
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def _parse_requirement_type(self, req_id: str) -> str:
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"""从需求编号解析需求类型"""
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if req_id.startswith('FR-'):
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return '功能需求'
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elif req_id.startswith('IR-'):
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return '接口需求'
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elif req_id.startswith('OR-'):
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return '其他需求'
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return '未知'
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def get_document_info(self) -> Dict[str, Any]:
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"""获取文档信息"""
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metadata = self.data.get('文档元数据', {})
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return {
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'title': metadata.get('标题', ''),
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'version': '', # 新格式可能没有版本
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'date': metadata.get('生成时间', ''),
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'section_count': self._count_sections(self.data.get('需求内容', {}))
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}
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def _count_sections(self, sections: Dict) -> int:
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"""递归统计章节数量"""
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count = 0
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for section_data in sections.values():
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count += 1
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if '子章节' in section_data:
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count += self._count_sections(section_data['子章节'])
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return count
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def get_sections(self) -> List[Dict[str, Any]]:
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"""获取章节列表（转换为扁平结构）"""
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sections = []
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self._flatten_sections(self.data.get('需求内容', {}), sections)
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return sections
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def _flatten_sections(self, sections: Dict, result: List[Dict]):
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"""递归扁平化章节结构"""
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for section_data in sections.values():
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section_info = section_data.get('章节信息', {})
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result.append({
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'title': section_info.get('章节标题', ''),
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'number': section_info.get('章节编号', ''),
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'level': section_info.get('章节级别', 0),
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'requirement_count': len(section_data.get('需求列表', []))
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})
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if '子章节' in section_data:
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self._flatten_sections(section_data['子章节'], result)
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def get_module_summary(self) -> List[Dict[str, Any]]:
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"""获取模块摘要"""
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modules = []
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sections_dict = {}
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# 遍历需求内容，构建模块统计
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self._build_module_summary(self.data.get('需求内容', {}), sections_dict)
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for module_name, info in sections_dict.items():
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modules.append({
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'name': module_name,
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'function_count': info['requirement_count'],
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'description': info.get('description', '')
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})
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return modules
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def _build_module_summary(self, sections: Dict, result: Dict):
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"""递归构建模块摘要"""
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for section_data in sections.values():
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section_info = section_data.get('章节信息', {})
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section_title = section_info.get('章节标题', '')
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if '需求列表' in section_data:
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if section_title not in result:
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result[section_title] = {
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'requirement_count': 0,
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'description': ''
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}
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result[section_title]['requirement_count'] += len(section_data['需求列表'])
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if '子章节' in section_data:
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self._build_module_summary(section_data['子章节'], result)
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@staticmethod
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def can_parse(data: Dict[str, Any]) -> bool:
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"""检测是否为新格式"""
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return '需求内容' in data and '文档元数据' in data
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