name: Bot agents
description: Run a coding agent for approved Gitea issue/PR automation

inputs:
  bot-type:
    description: Which bot to run, either `codex` or `claude`
    required: true
  author-token:
    description: >-
      Gitea token of the account that commits, pushes, and opens pull requests.
      The agent sees it as `GITEA_TOKEN`.
    required: true
  reviewer-token:
    description: >-
      Gitea token of the bot account that posts comments and pull request
      reviews. Never exposed to the agent, so it must differ from the author.
    required: true
  bot-token:
    description: API key or token for the selected bot
    required: false

runs:
  using: composite
  steps:
    # This step assumes this is `node:24-bookworm` container.
    - name: Install dependencies
      shell: bash
      run: |
        apt-get update
        apt-get install -y --no-install-recommends gettext-base jq ansifilter
        npm install -g @openai/codex @anthropic-ai/claude-code
    - name: Run bot
      shell: bash
      run: bash "${ACTION_PATH}/scripts/run-${{ inputs.bot-type }}.sh"
      env:
        ACTION_PATH: ${{ gitea.action_path }}
        GITEA_API_URL: ${{ gitea.api_url }}
        GITEA_REPOSITORY: ${{ gitea.repository }}
        GITEA_TOKEN: ${{ inputs.author-token }}
        REVIEWER_TOKEN: ${{ inputs.reviewer-token }}
        BOT_TOKEN: ${{ inputs.bot-token }}
        EVENT_NAME: ${{ gitea.event_name }}
        ISSUE_INDEX: ${{ gitea.event.issue.number || gitea.event.pull_request.number }}
        COMMENT: ${{ toJSON(gitea.event.comment || gitea.event.review) }}