AgentSkillsCN

signature-combinatorics

评估已收集的签名是否符合签名模式中所定义的授权规则。

SKILL.md
--- frontmatter
name: signature-combinatorics
description: Evaluates whether collected signatures satisfy authorization rules defined in a signature schema.

Authorization Combinatorics Engine

Overview

This skill implements the logic that determines whether a set of collected signatures satisfies at least one authorization rule for a faculty.

The output is strictly boolean and deterministic.

When to Use

Use this skill when:

  • •Evaluating whether a signature request is completed
  • •Implementing rule-matching logic
  • •Writing unit tests for authorization combinations

Guidelines

  • •AND / OR combinations MUST be supported
  • •Multiple valid combinations MUST be supported
  • •Evaluation MUST short-circuit on the first valid rule
  • •Output MUST be deterministic and side-effect free

Forbidden

  • •Time-based logic
  • •Probabilistic scoring
  • •Side effects or state mutation
  • •Compliance or risk reasoning

Evaluation Model

  1. •Count signatures per group
  2. •Evaluate each authorization rule independently
  3. •If one rule matches → authorization succeeds
  4. •Otherwise → request remains incomplete

Example

User: “Does 1A + 1B + 2C satisfy this request?” Assistant: Compare group counts against schema-defined combinations.