# This file is a template, and might need editing before it works on your project.
# Official language image. Look for the different tagged releases at:
# https://hub.docker.com/r/library/python/tags/
image: $CI_DOCKER_REGISTRY/python:3.9

#commands to run in the Docker container before starting each job.
before_script:
  - pip install -e .[dev]
  - pip install bec-device-server

# different stages in the pipeline
stages:
  - Formatter
  - Test
  - AdditionalTests
  - Deploy

formatter:
  stage: Formatter
  script:
    - pip install black
    - black --check --diff --color --line-length=100 ./

pylint:
  stage: Formatter
  script:
    - pip install pylint pylint-exit anybadge
    - pip install -e .[dev]
    - mkdir ./pylint
    - pylint ./ophyd_devices --output-format=text --output=./pylint/pylint.log | tee ./pylint/pylint.log || pylint-exit $?
    - PYLINT_SCORE=$(sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' ./pylint/pylint.log)
    - anybadge --label=Pylint --file=pylint/pylint.svg --value=$PYLINT_SCORE 2=red 4=orange 8=yellow 10=green
    - echo "Pylint score is $PYLINT_SCORE"
  artifacts:
    paths:
      - ./pylint/
    expire_in: 1 week

pylint-check:
  stage: Formatter
  needs: []
  allow_failure: true
  before_script:
    - pip install pylint pylint-exit anybadge
    - apt-get update
    - apt-get install -y bc
  script:
    # Identify changed Python files
    - if [ "$CI_PIPELINE_SOURCE" == "merge_request_event" ]; then
        TARGET_BRANCH_COMMIT_SHA=$(git rev-parse $CI_MERGE_REQUEST_TARGET_BRANCH_NAME);
        CHANGED_FILES=$(git diff --name-only $SOURCE_BRANCH_COMMIT_SHA $TARGET_BRANCH_COMMIT_SHA | grep '\.py$' || true);
      else
        CHANGED_FILES=$(git diff --name-only $CI_COMMIT_BEFORE_SHA $CI_COMMIT_SHA | grep '\.py$' || true);
      fi
    - if [ -z "$CHANGED_FILES" ]; then echo "No Python files changed."; exit 0; fi

    # Run pylint only on changed files
    - mkdir ./pylint
    - pylint $CHANGED_FILES --output-format=text . | tee ./pylint/pylint_changed_files.log || pylint-exit $?
    - PYLINT_SCORE=$(sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' ./pylint/pylint_changed_files.log)
    - echo "Pylint score is $PYLINT_SCORE"

    # Fail the job if the pylint score is below 9
    - if [ "$(echo "$PYLINT_SCORE < 9" | bc)" -eq 1 ]; then echo "Your pylint score is below the acceptable threshold (9)."; exit 1; fi
  artifacts:
    paths:
      - ./pylint/
    expire_in: 1 week



pytest:
  stage: Test
  script:
    - pip install coverage
    - coverage run --source=./ophyd_devices -m pytest -v --junitxml=report.xml --random-order --full-trace ./tests
    - coverage report 
    - coverage xml
  coverage: '/(?i)total.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/'
  artifacts:
    reports:
      junit: report.xml
      coverage_report:
        coverage_format: cobertura
        path: coverage.xml

tests-3.10:
  stage: AdditionalTests
  image: $CI_DOCKER_REGISTRY/python:3.10
  needs: ["pytest"]
  script:
    - pytest -v --random-order ./tests
  allow_failure: true

tests-3.11:
  extends: "tests-3.10"
  stage: AdditionalTests
  image: $CI_DOCKER_REGISTRY/python:3.11
  allow_failure: true

tests-3.12:
  extends: "tests-3.10"
  stage: AdditionalTests
  image: $CI_DOCKER_REGISTRY/python:3.12
  allow_failure: true
  
semver:
  stage: Deploy
  needs: ["pytest"]
  script:
    - git config --global user.name "ci_update_bot"
    - git config --global user.email "ci_update_bot@bec.ch"
    - git checkout "$CI_COMMIT_REF_NAME"
    - git reset --hard origin/"$CI_COMMIT_REF_NAME"

    # delete all local tags
    - git tag -l | xargs git tag -d
    - git fetch --tags
    - git tag

    # build
    - pip install python-semantic-release==7.* wheel
    - export GL_TOKEN=$CI_UPDATES
    - export REPOSITORY_USERNAME=__token__
    - export REPOSITORY_PASSWORD=$CI_PYPI_TOKEN
    - >
      semantic-release publish -v DEBUG 
      -D version_variable=./setup.py:__version__ 
      -D hvcs=gitlab 
      
  allow_failure: false
  rules:
    - if: '$CI_COMMIT_REF_NAME == "master"'