# basic hledger/hledger-web build testing, and binary building,
# on windows, run nightly

name: windows nightly CI

on:
  # schedule:
  # - cron: "0 23 * * *"
  # XXX not supported yet; build on noteworthy push to "ci" instead
  push:
    branches: [ ci, master ]  # master too while testing
    paths:
      - '.github/workflows/windows-nightly.yml'
      - 'stack*'
      - 'hledger-lib'
      - 'hledger'
      - 'hledger-ui'
      - 'hledger-web'
      - '!**.md'
      - '!**.1'
      - '!**.5'
      - '!**.info'
      - '!**.txt'
  # pull_request:
  #   branches: [ master ]
  #   paths:
  #     - '.github/workflows/windows-nightly.yml'
  #     - 'stack*'
  #     - 'hledger-lib'
  #     - 'hledger'
  #     - 'hledger-ui'
  #     - 'hledger-web'
  #     - '!**.md'
  #     - '!**.1'
  #     - '!**.5'
  #     - '!**.info'
  #     - '!**.txt'

jobs:
  build:
    runs-on: windows-latest
    steps:

    - name: Check out
      uses: actions/checkout@v2

    # declare/restore cached things

    - name: Cache stack global package db
      id:   stack-global-package-db
      uses: actions/cache@v1
      with:
        path: C:\Users\runneradmin\AppData\Roaming\stack\
        key:          ${{ runner.os }}-appdata-roaming-stack-${{ hashFiles('**.yaml') }}
        restore-keys: ${{ runner.os }}-appdata-roaming-stack

    - name: showStuff
      shell: bash
      run: |
        ls -lFRa /c/users/runneradmin/appdata/roaming/stack

    - name: Cache stack programs dir   # ghc, ghc-included packages and their haddocks, mingw, msys2
      id:   stack-programs-dir
      uses: actions/cache@v1
      with:
        path: C:\Users\runneradmin\AppData\Local\Programs\stack\
        # which files signal a change in stack's global db ?
        # **.yaml includes */package.yaml and stack.yaml* (too many), and hopefully no other changing yamls
        key:          ${{ runner.os }}-appdata-local-programs-stack-${{ hashFiles('**.yaml') }}
        restore-keys: ${{ runner.os }}-appdata-local-programs-stack

    # - name: showStuff
    #   shell: bash
    #   run: |
    #     ls -lFRa /c/users/runneradmin/appdata/local/programs/stack

    # stack's local package dbs for the project and each package
    - name: Cache .stack-work
      uses: actions/cache@v1
      with:
        path: .stack-work
        key:          ${{ runner.os }}-stack-work-${{ hashFiles('**.yaml') }}
        restore-keys: ${{ runner.os }}-stack-work

    - name: Cache hledger-lib/.stack-work
      uses: actions/cache@v1
      with:
        path: hledger-lib/.stack-work
        key:          ${{ runner.os }}-hledger-lib-stack-work-${{ hashFiles('hledger-lib/package.yaml') }}
        restore-keys: ${{ runner.os }}-hledger-lib-stack-work

    - name: Cache hledger/.stack-work
      uses: actions/cache@v1
      with:
        path: hledger/.stack-work
        key:          ${{ runner.os }}-hledger-stack-work-${{ hashFiles('hledger/package.yaml') }}
        restore-keys: ${{ runner.os }}-hledger-stack-work

    - name: Cache hledger-ui/.stack-work
      uses: actions/cache@v1
      with:
        path: hledger-ui/.stack-work
        key:          ${{ runner.os }}-hledger-ui-stack-work-${{ hashFiles('hledger-ui/package.yaml') }}
        restore-keys: ${{ runner.os }}-hledger-ui-stack-work

    - name: Cache hledger-web/.stack-work
      uses: actions/cache@v1
      with:
        path: hledger-web/.stack-work
        key:          ${{ runner.os }}-hledger-web-stack-work-${{ hashFiles('hledger-web/package.yaml') }}
        restore-keys: ${{ runner.os }}-hledger-web-stack-work

    # actions

    # - name: Add stack local bin to PATH
    #   run: echo "::add-path::C:\Users\runneradmin\AppData\Roaming\stack\local\bin"

    - name: Install stack
      #if: steps.stack-programs-dir.outputs.cache-hit != 'true'
      # this step is needed to get stack.exe into PATH, for now
      run: |
        curl -skL -o stack.zip http://www.stackage.org/stack/windows-x86_64
        7z x stack.zip -oC:\Windows stack.exe
        stack --version

    - name: Install GHC
      # if: steps.stack-programs-dir.outputs.cache-hit != 'true'
      # set PATH=C:\Users\runneradmin\AppData\Local\Programs\stack\local\bin;%PATH%
      run: |
        stack --no-terminal setup --install-ghc

    # - name: Install shelltestrunner
    # - if [[ ! -x ~/.local/bin/shelltest ]]; then stack install shelltestrunner-1.9; fi
    # - shelltest --version

    - name: Install haskell deps
      run: |
        stack --no-terminal build --only-dependencies

    - name: Build hledger executables
      run: |
        stack --no-terminal install --pedantic
      # --ghc-options=-Werror

    # run hledger-lib/hledger functional tests, skipping the ones for addons
    #- COLUMNS=80 stack exec -- shelltest --execdir -j16 tests -x /bin -x /addons

    - name: Zip executables
      #cd `stack path --local-bin`
      run: |
        cd C:\Users\runneradmin\AppData\Roaming\local\bin\
        7z a D:\a\hledger\hledger\hledger.zip hledger.exe hledger-web.exe
             
    - name: Upload zip file
      uses: actions/upload-artifact@v1
      with:
        name: hledger.zip
        path: hledger.zip