name: Nightly build
on:
  schedule:
    - cron: "0 0 * * *"
  workflow_dispatch:

jobs:
  linux:
    name: Linux build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Declare short sha
        id: vars
        shell: bash
        run: |
          echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
      - name: Install nightly toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - name: Update git submodules
        run: git submodule update --init --recursive
      - name: cargo build
        run: |
          cargo build --release --workspace
          mkdir release
          cp target/release/librln* release/
          tar -czvf linux-rln-${{steps.vars.outputs.sha_short}}.tar.gz release/

      - name: Upload archive artifact
        uses: actions/upload-artifact@v2
        with:
          name: linux-archive
          path: linux-rln-${{steps.vars.outputs.sha_short}}.tar.gz
          retention-days: 2

  macos:
    name: MacOS build
    runs-on: macos-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
        with:
          ref: master
      - name: Declare short sha
        id: vars
        shell: bash
        run: |
          echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
      - name: Install nightly toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - name: Update git submodules
        run: git submodule update --init --recursive
      - name: cargo build
        run: |
          cargo build --release --workspace
          mkdir release
          cp target/release/librln* release/
          tar -czvf macos-rln-${{steps.vars.outputs.sha_short}}.tar.gz release/

      - name: Upload archive artifact
        uses: actions/upload-artifact@v2
        with:
          name: macos-archive
          path: macos-rln-${{steps.vars.outputs.sha_short}}.tar.gz
          retention-days: 2
  
  browser-rln-wasm:
    name: Browser build (RLN WASM)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
        with:
          ref: master
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - name: Declare short sha
        id: vars
        shell: bash
        run: |
          echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
      - run: git submodule update --init --recursive
      - name: Install wasm-pack
        uses: jetli/wasm-pack-action@v0.3.0
      - name: Install cargo-make
        run: cargo install cargo-make
      - name: cargo make build
        run: |
          cargo make build
          mkdir release
          cp pkg/** release/
          tar -czvf browser-rln-wasm-${{steps.vars.outputs.sha_short}}.tar.gz release/
        working-directory: rln-wasm

      - name: Upload archive artifact
        uses: actions/upload-artifact@v2
        with:
          name: browser-rln-wasm-archive
          path: browser-rln-wasm-${{steps.vars.outputs.sha_short}}.tar.gz
          retention-days: 2


  prepare-prerelease:
    name: Prepare pre-release
    needs: [linux, macos, browser-rln-wasm]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          ref: master
      - name: Download artifacts
        uses: actions/download-artifact@v2
      - name: Create release notes
        run: |
          echo "## Release notes" > release-notes.md
          echo "### Linux" >> release-notes.md
          tar -xvf linux-rln-*.tar.gz
          ls -l release >> release-notes.md
          echo "### MacOS" >> release-notes.md
          tar -xvf macos-rln-*.tar.gz
          ls -l release >> release-notes.md
          echo "### Browser (RLN WASM)" >> release-notes.md
          tar -xvf browser-rln-wasm-*.tar.gz
          ls -l release >> release-notes.md
          
      - name: Delete tag
        uses: dev-drprasad/delete-tag-and-release@v0.2.0
        with:
          delete_release: true
          tag_name: nightly
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Create prerelease
        run: |
          gh release create nightly --prerelease --target master \
            --title 'Nightly build ("master" branch)' --notes-file release_notes.md \
            linux-archive/* \
            macos-archive/* \
            browser-rln-wasm-archive/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Delete artifacts
        uses: geekyeggo/delete-artifact@v1
        with:
          failOnError: false
          name: |
            linux-archive
            macos-archive
            browser-rln-wasm-archive