# Copyright Jiaqi Liu
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
---
name: CI/CD

"on":
  pull_request:
  push:
    branches:
      - master

env:
  PYTHON_VERSION: "3.10"
  NEO4J_ENTERPRISE_VERSION: 5.24-enterprise
  NEO4J_URI: neo4j://localhost:7687
  NEO4J_DATABASE: neo4j
  NEO4J_USERNAME: not used
  NEO4J_PASSWORD: not used

jobs:
  cancel-previous:
    name: Cancel Previous Runs In Order to Allocate Action Resources Immediately for Current Run
    runs-on: ubuntu-latest
    steps:
      - name: Cancel previous
        uses: styfle/cancel-workflow-action@0.10.1
        with:
          access_token: ${{ github.token }}

  yaml-lint:
    name: YAML Style Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actionshub/yamllint@main

  linkChecker:
    name: Link Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Link Checker
        uses: lycheeverse/lychee-action@v1.9.0
        with:
          fail: true

  code-style:
    name: Python Code Style Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.10
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}
      - name: Install dependencies
        run: pip3 install -r requirements.txt
      - name: Check import orders
        run: isort --check .
      - name: pep8
        run: pycodestyle .

  unit-tests:
    name: Unit Tests
    needs: [yaml-lint, linkChecker, code-style]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}
      - name: Install dependencies
        run: pip3 install -r requirements.txt
      - name: Run tests
        run: python -m unittest

  sync-to-huggingface-space:
    needs: unit-tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          lfs: true
      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
      - name: Install dependencies
        run: pip3 install -r requirements.txt
      - name: Generate Hugging Face Datasets
        run: |
          cd huggingface
          python3 ./generate_datasets.py
      - name: Push to hub
        if: github.ref == 'refs/heads/master'
        run: |
          git config --global user.name "QubitPi"
          git config --global user.email "jack20220723@gmail.com"

          git lfs install
          git lfs track "*-graph-data.jsonl"
          git add *-graph-data.jsonl

          git commit -m "Generate Hugging Face Datasets"
          git push https://QubitPi:$HF_TOKEN@huggingface.co/datasets/QubitPi/wilhelm-vocabulary master:main -f
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}

  docker:
    name: Test Docker Build, Runs Acceptance Tests, and Publish Data Image to DockerHub
    needs: unit-tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
      - name: Startup a Neo4J database
        run: |
          docker run \
              --publish=7474:7474 \
              --publish=7687:7687 \
              --env=NEO4J_AUTH=none \
              --env=NEO4J_ACCEPT_LICENSE_AGREEMENT=yes \
              -e NEO4JLABS_PLUGINS=\[\"apoc\"\] \
              --name data-loader \
              neo4j:${{ env.NEO4J_ENTERPRISE_VERSION }} &
      - name: Wait for database to be ready
        uses: iFaxity/wait-on-action@v1
        with:
          resource: http://localhost:7474
      - name: Load all languages into the intermediate container
        run: |
          git clone https://github.com/QubitPi/wilhelm-data-loader.git ../wilhelm-data-loader
          cd ../wilhelm-data-loader
          pip3 install -r requirements.txt
          pip3 install -e .
          python3 wilhelm_vocabulary/load_all_in_parallel.py
        env:
          NEO4J_URI: ${{ env.NEO4J_URI }}
          NEO4J_DATABASE: ${{ env.NEO4J_DATABASE }}
          NEO4J_USERNAME: ${{ env.NEO4J_USERNAME }}
          NEO4J_PASSWORD: ${{ env.NEO4J_PASSWORD }}
      - name: Install dependencies
        run: pip3 install -r requirements.txt
      - name: Run acceptance tests
        run: behave
      - name: Copy over data onto host
        run: docker cp data-loader:/data .
      - name: Test image build
        uses: docker/build-push-action@v3
        with:
          context: .
          push: false
      - name: Login to DockerHub
        if: github.ref == 'refs/heads/master'
        uses: docker/login-action@v2
        with:
          username: jack20191124
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Push image to DockerHub
        if: github.ref == 'refs/heads/master'
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          tags: jack20191124/wilhelm-vocabulary:latest
      - name: Push image Description
        if: github.ref == 'refs/heads/master'
        uses: peter-evans/dockerhub-description@v4
        with:
          username: jack20191124
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          repository: jack20191124/wilhelm-vocabulary
          readme-filepath: README.md

  triggering:
    name: Triggering data model acceptance tests CI/CD
    needs: [sync-to-huggingface-space, docker]
    if: github.ref == 'refs/heads/master'
    runs-on: ubuntu-latest
    steps:
      - name: Trigger wilhelm-data-loader to load all vocabularies into graph database
        uses: peter-evans/repository-dispatch@v2
        with:
          token: ${{ secrets.QUBITPI_DOWNSTREAM_CICD_TRIGGERING_TOKEN }}
          repository: QubitPi/wilhelm-data-loader
          event-type: wilhelm-vocabulary-changes