name: OpenCommit — Improve AI Commit Messages

on:
  push:
    branches:
      - '**'

jobs:
  improve-commit-messages:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '20'

      - name: Improve commit messages with OpenCommit
        uses: https://git.trez.wtf/Trez/opencommit-gitea@main
        with:
          GITHUB_TOKEN: ${{ secrets.BOT_GITEA_TOKEN }}
          GIT_PLATFORM: 'gitea'
          GIT_PLATFORM_API_BASE: ${{ secrets.TREZ_GITEA_URL }}

        env:
          # === Required AI credentials ===
          OCO_API_URL: ${{ secrets.OLLAMA_API_URL }}          # Optional custom API URL

          # === Model & provider configuration ===
          OCO_AI_PROVIDER: 'ollama'                        # openai, azure, ollama, flowise, etc.
          OCO_MODEL: 'qwen3-coder:latest'                         # model name
          OCO_TOKENS_MAX_INPUT: '4096'                     # model input token limit
          OCO_TOKENS_MAX_OUTPUT: '500'                     # model output token cap

          # === Commit message behavior ===
          OCO_DESCRIPTION: 'true'                          # long description included
          OCO_EMOJI: 'true'                                # include emojis
          OCO_LANGUAGE: 'en'                               # output language
          OCO_MESSAGE_TEMPLATE_PLACEHOLDER: '$msg'         # template placeholder override
          OCO_PROMPT_MODULE: 'conventional-commit'         # msg style module
          OCO_ONE_LINE_COMMIT: 'false'                     # only one-line messages

          # === Optional generation flags ===
          OCO_WHY: 'false'                                 # output “why” explanation (WIP)