main.yml

# 💎 Main Workflow: eQuantum MEC30
name: COmpendium of RElations – Modulo 6
#
# The semantics for running shell commands in GitHub actions is non-obvious. Please read
# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions
# before modifying this file. 
#
# GitHub Actions files can be difficult to modify with confidence, because testing changes
# often requires pushing to a branch and running CI remotely.
#
# To make this process easier, consider the following:
#
# 1) Use Visual Studio Code with the GitHub Actions Extension (github.vscode-github-actions).
#    This allows you to check the validity of your action schema and syntax without pushing.
# 2) Use https://github.com/nektos/act to run your CI steps locally. It will only work with
#    steps run on Linux platforms, as `act` is implemented with Docker containers.
#
# For more information on these settings, see https://www.tensorflow.org/quantum/design.
#
on:
  #push:
  workflow_run:
    types: [completed]
    workflows: ["pages-build-deployment"]

# 🕸️ Allow concurrent
concurrency:
  group: "pages"
  cancel-in-progress: true

# ⚠️ Set token permissions
permissions: write-all
        
jobs:
  lexering:
    strategy:
      max-parallel: 1
      fail-fast: true
      matrix:
        config:
          - { os: ubuntu-latest, id: 1 }
          - { os: macos-latest, id: 2 }

    # 🔧 Commutation relations
    runs-on: ${{ matrix.config.os }}
    if: ${{ github.event_name == 'push' ||
        github.event.workflow_run.conclusion == 'success' }}

    steps:
      - name: 📂 Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive
          token: ${{ secrets.ACCESS_TOKEN }}

      - name: ⚙️ Build Maps
        uses: eq19/maps@v2
        id: build-parser
        with:
          id: ${{ matrix.config.id }}
          token: ${{ secrets.ACCESS_TOKEN }}
          credentials: ${{ secrets.GCP_CREDENTIALS }}
          docker_hub_token: ${{ secrets.DOCKER_HUB_TOKEN }}
          docker_hub_password: ${{ secrets.DOCKER_HUB_PASSWORD }}
          initiate_pauli_sum: ${{ toJSON(steps.set-lexering.outputs) }}

      - name: 🪂 Feed Mapping
        uses: eq19/feed@v3
        id: feed-mapping
        with:
          id: ${{ matrix.config.id }}
          token: ${{ secrets.ACCESS_TOKEN }}
          credentials: ${{ secrets.GCP_CREDENTIALS }}
          docker_hub_token: ${{ secrets.DOCKER_HUB_TOKEN }}
          docker_hub_password: ${{ secrets.DOCKER_HUB_PASSWORD }}
          initiate_pauli_sum: ${{ toJSON(steps.build-parser.outputs) }}

      - name: 🏃‍♂️ Lexering Runner
        uses: eq19/lexer@v2
        id: set-lexering
        with:
          id: ${{ matrix.config.id }}
          token: ${{ secrets.ACCESS_TOKEN }}
          credentials: ${{ secrets.GCP_CREDENTIALS }}
          docker_hub_token: ${{ secrets.DOCKER_HUB_TOKEN }}
          docker_hub_password: ${{ secrets.DOCKER_HUB_PASSWORD }}
          initiate_pauli_sum: ${{ toJSON(steps.feed-mapping.outputs) }}

      - name: 📋 Generate Outputs
        id: gen_outputs
        shell: bash
        run: |
          id=${{ matrix.config.id }}
          output=${{ matrix.config.id == 1 &&
            steps.feed-mapping.outputs.addition ||
            steps.set-lexering.outputs.multiplication }}
          echo "output_${id}=${output}" >> "${GITHUB_OUTPUT}"

    outputs:
      # ♻️ Simulate Gell-Mann Matrices
      target: ${{ steps.gen_outputs.outputs.output_1 }}
      address: ${{ steps.gen_outputs.outputs.output_2 }}
      function: ${{ steps.set-lexering.outputs.function }}

  parsering:
    needs: lexering
    continue-on-error: false
    runs-on: ${{ matrix.config.os }}
    strategy:
      matrix:
        config:
          - { os: self-hosted, id: 3 }
          - { os: windows-latest, id: 4 }

      # 💢 Completeness relations
      max-parallel: ${{ contains(needs.*.result, 'success') && 1 || 2 }}
      fail-fast: ${{ contains(needs.*.result, 'success') && false || true }}

    # 🕸️ Global Environment
    env:
      PASS: ${{ contains(needs.*.result, 'success') && true || false }}
      TARGET_REPOSITORY: '${{ needs.lexering.outputs.target }}'
      IP_ADDRESS: '${{ needs.lexering.outputs.address }}'

    # ✔️ Completeness status
    if: ${{ (always() && contains(needs.*.result, 'success')) ||
            (failure() && contains(needs.*.result, 'failure')) }}
      
    steps:
      - name: 📂 Checkout
        uses: actions/checkout@v4
        with:
          ref: 'gh-source'                  
          submodules: recursive
          token: ${{ secrets.ACCESS_TOKEN }}
          repository: ${{ env.TARGET_REPOSITORY }}

      - name: 🚀 Setup Parser
        if: ${{ env.PASS == 'true' }}
        uses: eq19/parser@v2
        id: set-parser
        with:
          id: ${{ matrix.config.id }}
          token: ${{ secrets.ACCESS_TOKEN }}
          credentials: ${{ secrets.GCP_CREDENTIALS }}
          pauli_sum: ${{ needs.lexering.outputs.function }}
          failure_status: ${{ contains(steps.*.conclusion, 'failure') ||
            (matrix.config.id == 4 && contains(needs.*.result, 'failure')) }}

      - name: 🌀 Evaluate Syntax
        if: ${{ env.PASS == 'true' }}
        uses: eq19/syntax@v2
        id: eval-syntax
        with:
          id: ${{ matrix.config.id }}
          token: ${{ secrets.ACCESS_TOKEN }}
          credentials: ${{ secrets.GCP_CREDENTIALS }}
          pauli_sum: ${{ toJSON(steps.set-parser.outputs) }}
          failure_status: ${{ contains(steps.*.conclusion, 'failure') ||
            (matrix.config.id == 4 && contains(needs.*.result, 'failure')) }}
  
      - name: ⚧️ Set Grammar Rules
        uses: eq19/grammar@v1
        id: grammar-rules
        if: always()
        with:
          id: ${{ matrix.config.id }}
          token: ${{ secrets.ACCESS_TOKEN }}
          credentials: ${{ secrets.GCP_CREDENTIALS }}
          pauli_sum: ${{ toJSON(steps.eval-syntax.outputs) }}
          failure_status: ${{ contains(steps.*.conclusion, 'failure') ||
            (matrix.config.id == 4 && contains(needs.*.result, 'failure')) }}