name: Docs

on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'book/**'
      - '**/firebase.json'
      - 'katex-header.html'
      - '.github/workflows/docs.yml'

jobs:
  build:
    name: Build and Deploy Docs (+beta)
    timeout-minutes: 30
    runs-on: ubuntu-latest
    steps:
    - name: Checkout the source code
      uses: actions/checkout@v2.4.0
      with:
        persist-credentials: false

    - name: Install latest beta
      uses: actions-rs/toolchain@v1
      with:
        toolchain: beta
        components: rust-docs
        override: true

    - uses: Swatinem/rust-cache@v1

    - name: Install mdbook
      run: |
        cargo install mdbook

    - name: Build Zebra book
      run: |
        mdbook build book/

    - name: Deploy Zebra book to firebase
      uses: w9jds/firebase-action@v2.0.0
      with:
        args: deploy
      env:
        FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}
        PROJECT_PATH: book/
        PROJECT_ID: zebra-book-b535f

    - name: Build external docs
      run: |
        # Exclude zebra-utils, it is not for library or app users
        cargo doc --no-deps --workspace --exclude zebra-utils
      env:
        RUSTDOCFLAGS: "--html-in-header katex-header.html"

    - name: Deploy external docs to firebase
      uses: w9jds/firebase-action@v2.0.0
      with:
        args: deploy
      env:
        FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}
        PROJECT_ID: zebra-doc-external

    - name: Build internal docs
      run: |
        cargo doc --no-deps --document-private-items
      env:
        RUSTDOCFLAGS: "--html-in-header katex-header.html"

    - name: Deploy internal docs to firebase
      uses: w9jds/firebase-action@v2.0.0
      with:
        args: deploy
      env:
        FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}
        PROJECT_ID: zebra-doc-internal-e9fd4