name: Build and Publish to npm

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      id-token: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          target: wasm32-unknown-unknown

      - name: Install wasm-pack
        run: |
          curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      - name: Build WASM package
        run: |
          wasm-pack build --target bundler --out-dir pkg

      - name: Update package.json in pkg
        run: |
          cd pkg
          # wasm-pack generates its own package.json, update it with our settings
          npm pkg set name="@valknarthing/pastel-wasm"
          npm pkg set repository.type="git"
          npm pkg set repository.url="ssh://git@dev.pivoine.art:2222/valknar/pastel-wasm.git"
          npm pkg set author="Valknar <valknar@pivoine.art>"
          npm pkg set publishConfig.access="public"
          npm pkg set publishConfig.provenance=true

      - name: Publish to npm with provenance
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          cd pkg
          npm publish --provenance --access public