name: Continuous integration icons

on:
  push:
    branches:
      - main
    paths:
      - icons/**/*.svg

  workflow_dispatch:
    inputs:
      version:
        description: Version
        required: true
      tag:
        required: true
        description: NPM tag
        default: 'latest'
        type: choice
        options:
          - latest
          - next
          - beta
          - alpha

permissions:
  id-token: write # Required for OIDC
  contents: write

# This is added to make sure we wait until last release is done, this is needed for the font-build process
concurrency:
  group: continuous-integration

jobs:
  check-dispatch-gate:
    if: github.repository == 'lucide-icons/lucide' &&
      startsWith(github.event.head_commit.message, 'feat(icons)') &&
      github.event_name != 'workflow_dispatch'
    runs-on: ubuntu-latest
    outputs:
      RELEASE_ENVIRONMENT: ${{ steps.environment.outputs.RELEASE_ENVIRONMENT }}
    steps:
      - uses: actions/checkout@v6

      - name: Fetch tags
        run: git fetch --all --tags

      - name: Check if latest tag was created today
        id: environment
        run: |
          LATEST_TAG=$(git tag --sort=-v:refname | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1)
          TAG_DATE=$(git log -1 --format=%cs "$LATEST_TAG")
          TODAY=$(date +%Y-%m-%d)

          if [ "$TAG_DATE" == "$TODAY" ]; then
            echo "::warning::A release tag already exists for today ($TODAY): $LATEST_TAG. Manual approval will be required to proceed."
            echo "RELEASE_ENVIRONMENT=Icon Release Gated" >> $GITHUB_OUTPUT
          else
            echo "RELEASE_ENVIRONMENT=Icon Release" >> $GITHUB_OUTPUT
          fi

  create-release:
    if: github.repository == 'lucide-icons/lucide'
    needs: check-dispatch-gate
    environment: ${{ needs.check-dispatch-gate.outputs.RELEASE_ENVIRONMENT }}
    runs-on: ubuntu-latest
    outputs:
      VERSION: ${{ steps.new-version.outputs.NEW_VERSION }}
    steps:
      - uses: actions/checkout@v6
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v6
        with:
          cache: 'pnpm'
          node-version-file: 'package.json'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Fetch tags
        run: git fetch --all --tags

      - name: Get latest tag
        id: latest-tag
        run: echo "LATEST_TAG=$(git tag --sort=-v:refname | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1)" >> $GITHUB_OUTPUT

      - name: Log latest tag
        run: echo '${{ steps.latest-tag.outputs.LATEST_TAG }}'

      - name: Check if we can patch
        run: pnpm semver $LATEST_TAG -i minor
        env:
          LATEST_TAG: ${{ steps.latest-tag.outputs.LATEST_TAG }}

      - name: Create new version
        id: new-version
        run: echo "NEW_VERSION=$(pnpm semver $LATEST_TAG -i minor)" >> $GITHUB_OUTPUT
        env:
          LATEST_TAG: ${{ steps.latest-tag.outputs.LATEST_TAG }}

      - name: Check output
        run: |
          echo '${{ steps.new-version.outputs.NEW_VERSION }}'
          echo '${{ steps.change-log.outputs.CHANGE_LOG }}'

      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ steps.new-version.outputs.NEW_VERSION }}
          name: Version ${{ steps.new-version.outputs.NEW_VERSION }}
          generate_release_notes: true

  start-release:
    if: github.repository == 'lucide-icons/lucide'
    needs: create-release
    uses: './.github/workflows/release.yml'
    secrets: inherit
    with:
      version: ${{ needs.create-release.outputs.VERSION }}

  dispatch-release:
    if: github.event_name == 'workflow_dispatch'
    uses: './.github/workflows/release.yml'
    secrets: inherit
    with:
      version: ${{ inputs.version }}
      tag: ${{ inputs.tag }}