# 配置文件 - SRS 需求文档解析工具 (LLM增强版)
# Configuration file for SRS Requirement Document Parser (LLM Enhanced Version)

# LLM配置 - 阿里云千问
llm:
  # 是否启用LLM（设为false则使用纯规则提取）
  enabled: true
  # LLM提供商：qwen（阿里云千问）
  provider: "qwen"
  # 模型名称
  model: "qwen3-max-2026-01-23"
  # API密钥（建议使用环境变量 DASHSCOPE_API_KEY）
  api_key: "sk-7097f7842f724f0c9e70c4bf3b16dacb"
  # 可选参数
  temperature: 0.3
  max_tokens: 1024

# 文档解析配置
document:
  supported_formats:
    - ".pdf"
    - ".docx"
  # 标题识别的样式列表
  heading_styles:
    - "Heading 1"
    - "Heading 2"
    - "Heading 3"
    - "Heading 4"
    - "Heading 5"
  # 需要过滤的非需求章节（GJB438B标准）
  non_requirement_sections:
    - "标识"
    - "系统概述"
    - "文档概述"
    - "引用文档"
    - "合格性规定"
    - "需求可追踪性"
    - "注释"
    - "附录"

# 需求提取配置
extraction:
  # 需求类型关键字（用于自动判断需求类型）
  requirement_types:
    功能需求:
      prefix: "FR"
      keywords: ["功能", "feature", "requirement", "CSCI组成", "控制", "处理", "监测", "显示"]
      priority: 1
    接口需求:
      prefix: "IR"
      keywords: ["接口", "interface", "api", "外部接口", "内部接口", "CAN", "以太网", "通信"]
      priority: 2
    性能需求:
      prefix: "PR"
      keywords: ["性能", "performance", "速度", "响应时间", "吞吐量"]
      priority: 3
    安全需求:
      prefix: "SR"
      keywords: ["安全", "security", "安全性", "报警"]
      priority: 4
    可靠性需求:
      prefix: "RR"
      keywords: ["可靠", "reliability", "容错", "恢复", "冗余"]
      priority: 5
    其他需求:
      prefix: "OR"
      keywords: ["约束", "资源", "适应性", "保密", "环境", "计算机", "质量", "设计", "人员", "培训", "保障", "验收", "交付"]
      priority: 6
  splitter:
    enabled: true
    max_sentence_len: 120
    min_clause_len: 12
  semantic_guard:
    enabled: true
    preserve_condition_action_chain: true
    preserve_alarm_chain: true
  table_strategy:
    llm_semantic_enabled: true
    sequence_table_merge: "single_requirement"
    merge_time_series_rows_min: 3
  rewrite_policy:
    llm_light_rewrite_enabled: true
    preserve_ratio_min: 0.65
    max_length_growth_ratio: 1.25
  renumber_policy:
    enabled: true
    mode: "section_continuous"

# 输出配置
output:
  format: "json"
  indent: 2
  # 是否美化输出（格式化）
  pretty_print: true
  # 是否包含元数据
  include_metadata: true

# 日志配置
logging:
  level: "INFO"  # DEBUG, INFO, WARNING, ERROR
  format: "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
  file: "srs_parser.log"