# Tinqs Checkout — replaces actions/checkout@v4
# Original: https://github.com/actions/checkout (GitHub-hosted, Node.js action)
# Why rewritten: actions/checkout requires Node.js runtime and GitHub API calls.
#   On self-hosted Gitea (tinqs.com), it fails because it tries to hit api.github.com.
#   This composite action uses plain git clone — works on any runner with git installed.
# Removed from original: submodules, LFS, sparse-checkout, GitHub token auth, persist-credentials.
#   We only need depth, ref, and optional Gitea token for private repos.
# Author: Ozan / Claude Code — 2026-05-22
# Part of: tinqs/ci (Tinqs CI toolchain)

name: 'Tinqs Checkout'
description: 'Clone a Gitea repository (replaces actions/checkout)'

inputs:
  repository:
    description: 'Repository (owner/repo)'
    default: '${{ github.repository }}'
  ref:
    description: 'Branch or tag to checkout'
    default: '${{ github.ref_name }}'
  depth:
    description: 'Clone depth (0 = full)'
    default: '1'
  path:
    description: 'Directory to clone into'
    default: '.'
  token:
    description: 'Gitea access token (for private repos)'
    default: ''

runs:
  using: 'composite'
  steps:
    - run: |
        REPO="${{ inputs.repository }}"
        REF="${{ inputs.ref }}"
        DEPTH="${{ inputs.depth }}"
        TARGET="${{ inputs.path }}"
        TOKEN="${{ inputs.token }}"

        if [ "$DEPTH" = "0" ]; then
          DEPTH_FLAG=""
        else
          DEPTH_FLAG="--depth $DEPTH"
        fi

        if [ -n "$TOKEN" ]; then
          URL="https://token:${TOKEN}@tinqs.com/${REPO}.git"
        else
          URL="https://tinqs.com/${REPO}.git"
        fi

        if [ "$TARGET" = "." ]; then
          git clone $DEPTH_FLAG --branch "$REF" "$URL" .
        else
          git clone $DEPTH_FLAG --branch "$REF" "$URL" "$TARGET"
        fi

        echo "Checked out ${REPO}@${REF}"
      shell: bash