name: shockbot
description: Ollama-powered code review bot for Gitea
author: ShockVPN

inputs:
  prompt:
    description: Review instruction sent to the model
    required: false
    default: "Review this pull request"
  model:
    description: Ollama model to use
    required: false
    default: "qwen3.6:35b"
  context_window:
    description: Max tokens per diff chunk
    required: false
    default: "4096"
  max_tool_calls:
    description: Max MCP tool calls the model can make per chunk
    required: false
    default: "10"

# BOT_TOKEN, OLLAMA_HOST, and GITEA_URL must be set as env vars by the consuming workflow.
# GITHUB_EVENT_NAME, GITHUB_EVENT_PATH, and GITHUB_REPOSITORY are set by the runner.

runs:
  using: composite
  steps:
    - uses: oven-sh/setup-bun@v2

    - name: Install dependencies
      shell: bash
      working-directory: ${{ github.action_path }}
      run: bun install --frozen-lockfile

    - name: Run shockbot
      shell: bash
      working-directory: ${{ github.action_path }}
      env:
        INPUT_PROMPT: ${{ inputs.prompt }}
        INPUT_MODEL: ${{ inputs.model }}
        INPUT_CONTEXT_WINDOW: ${{ inputs.context_window }}
        INPUT_MAX_TOOL_CALLS: ${{ inputs.max_tool_calls }}
      run: bun run entry.ts