name: CI

on:
  push:
    branches: [ main ]
    paths-ignore:
      - '**.md'
      - '.gitea/**'
      - 'LICENSE'
  pull_request:
  workflow_dispatch:

concurrency:
  group: ${{ gitea.workflow }}-${{ gitea.ref }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version: '1.23'
          check-latest: true

      - name: Run tests
        run: go test ./... -v -count=1 -timeout 120s 2>&1

      - name: Vet
        run: go vet ./...

  build-and-package:
    if: always()
    needs: test
    strategy:
      matrix:
        goos: [linux, windows, darwin]
        goarch: [amd64, arm64]
        exclude:
          - goos: windows
            goarch: arm64
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version: '1.23'
          check-latest: true

      - name: Build binary
        run: |
          FILENAME="ratatoskr-${{ matrix.goos }}-${{ matrix.goarch }}"
          if [ "${{ matrix.goos }}" = "windows" ]; then
            FILENAME="${FILENAME}.exe"
          fi
          VERSION="commit-$(echo '${{ gitea.sha }}' | cut -c1-7)"
          GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} \
            go build -ldflags="-s -w -X main.version=${VERSION}" -o "${FILENAME}" ./cmd/ratatoskr/
          echo "FILENAME=${FILENAME}" >> "${GITEA_ENV}"
          echo "VERSION=${VERSION}" >> "${GITEA_ENV}"

      - name: Show size
        run: ls -lh "$FILENAME"

      - name: Upload to Gitea Packages
        if: gitea.ref == 'refs/heads/main'
        run: |
          curl -sS -X PUT \
            -H "Authorization: token ${{ secrets.TC_GITEA_TOKEN }}" \
            -H "Content-Type: application/octet-stream" \
            "${{ vars.GIT_MAIN_URL }}/api/packages/${{ gitea.actor }}/generic/ratatoskr/${VERSION}/${FILENAME}" \
            --data-binary @${FILENAME}
          echo "Uploaded ${VERSION}/${FILENAME}"

      - name: Update latest tag
        if: gitea.ref == 'refs/heads/main'
        run: |
          curl -sS -X PUT \
            -H "Authorization: token ${{ secrets.TC_GITEA_TOKEN }}" \
            -H "Content-Type: application/octet-stream" \
            "${{ vars.GIT_MAIN_URL }}/api/packages/${{ gitea.actor }}/generic/ratatoskr/latest/${FILENAME}" \
            --data-binary @${FILENAME}
          echo "Updated 'latest/${FILENAME}'"

      - name: Publish companion files (version + sha256)
        if: gitea.ref == 'refs/heads/main'
        run: |
          SHA256_HEX=$(sha256sum "${FILENAME}" | awk '{print $1}')
          # <filename>.version — идентификатор версии для авто-обновления
          printf '%s' "${VERSION}" > "${FILENAME}.version"
          # <filename>.sha256 — контрольная сумма бинаря (проверка U4)
          printf '%s' "${SHA256_HEX}" > "${FILENAME}.sha256"
          curl -sS -X PUT \
            -H "Authorization: token ${{ secrets.TC_GITEA_TOKEN }}" \
            -H "Content-Type: text/plain" \
            "${{ vars.GIT_MAIN_URL }}/api/packages/${{ gitea.actor }}/generic/ratatoskr/latest/${FILENAME}.version" \
            --data-binary @${FILENAME}.version
          curl -sS -X PUT \
            -H "Authorization: token ${{ secrets.TC_GITEA_TOKEN }}" \
            -H "Content-Type: text/plain" \
            "${{ vars.GIT_MAIN_URL }}/api/packages/${{ gitea.actor }}/generic/ratatoskr/latest/${FILENAME}.sha256" \
            --data-binary @${FILENAME}.sha256
          echo "Published companion files for latest/${FILENAME}"