name: "Pi Code Review"
description: "AI-powered code review using the Pi coding agent framework with any LLM provider"
author: "homa"

inputs:
  api_key:
    description: "API key for the LLM provider"
    required: true
  provider:
    description: "Pi provider name (zai, anthropic, openai, openrouter, deepseek) or 'custom' for models.json config"
    required: false
    default: "zai"
  model:
    description: "Model ID (e.g. glm-4.7, claude-sonnet-4-20250514, gpt-4o)"
    required: false
    default: "glm-5.1"
  base_url:
    description: "Custom API base URL (for OpenAI-compatible providers). Ignored for built-in providers."
    required: false
    default: ""
  token:
    description: "Git platform token for posting PR comments"
    required: true
  review_prompt:
    description: "Path to a custom review prompt file (relative to calling repo root)"
    required: false
    default: ""
  exclude_patterns:
    description: "Space-separated glob patterns to exclude from the diff"
    required: false
    default: "*.lock package-lock.json yarn.lock pnpm-lock.yaml *.min.js *.min.css *.map"
  tools:
    description: "Comma-separated tools the agent can use (read-only recommended for CI)"
    required: false
    default: "read,grep,find,ls"
  max_diff_bytes:
    description: "Max diff size in bytes before truncation (0 = unlimited)"
    required: false
    default: "80000"
  debug:
    description: "Include agent tool log in the review comment (shows which files were read)"
    required: false
    default: "false"

runs:
  using: "docker"
  image: "Dockerfile"