stages:
  - fetch-version
  - build
  - test
  - release
  - upload

variables:
  PACKAGENAME: frontend-s3

fetch-next-version:
  stage: fetch-version
  image: node:19
  script:
    - npm install @semantic-release/gitlab @semantic-release/exec @semantic-release/git
    - npx semantic-release --generate-notes false --dry-run
  artifacts:
    paths:
      - version.txt
  only:
    refs:
      - main
      - dev
      - /^(([0-9]+)\.)?([0-9]+)\.x/ # Maintenance branches
      - /^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/ # Prerelease branches

generate-dummy-version:
  stage: fetch-version
  script:
    - echo build-${CI_PIPELINE_ID} > version.txt
  artifacts:
    paths:
      - version.txt
  except:
    refs:
      - main
      - dev
      - /^(([0-9]+)\.)?([0-9]+)\.x/ # Maintenance branches
      - /^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/ # Prerelease branches

build-backend:
  stage: build
  image: docker:latest
  services:
    - docker:dind
  before_script:
    - docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
  script:
    - docker build --pull -t $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_REF_SLUG backend
    - docker push $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_REF_SLUG
  only:
    changes:
      - .gitlab-ci.yml
      - backend/**/*

build-frontend:
  stage: build
  image: node:19-slim
  before_script:
    - apt update && apt install -y jq
    - VERSION="$(cat version.txt)"
    - PACKAGENAME="$(jq '.name' frontend/package.json)"
    - echo "$(jq '.version="${VERSION}"' frontend/package.json)" > frontend/package.json
    - echo $PACKAGENAME > packagename.txt
    - 'echo "Package name: ${PACKAGENAME}\nPackage version: ${VERSION}"'
    - cd frontend
  script:
    - npm ci
    - npm run build
    - npm run compress
  artifacts:
    paths:
      - packagename.txt
      - "frontend/${PACKAGENAME}_v${VERSION}.tar.gz"
  only:
    changes:
      - .gitlab-ci.yml
      - frontend/**/*

release:
  image: node:19
  stage: release
  script:
    - npm install @semantic-release/gitlab @semantic-release/exec @semantic-release/git
    - npx semantic-release
  only:
    refs:
      - main
      - dev
      - /^(([0-9]+)\.)?([0-9]+)\.x/ # Maintenance branches
      - /^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/ # Prerelease branch

test:
  stage: test
  script:
    echo "Hello, Test!"

upload-frontend:
  stage: upload
  before_script:
    - PACKAGENAME=$(cat packagename.txt)
    - VERSION=$(cat version.txt)
    - PACKAGE_FULLNAME=${PACKAGENAME}_v${VERSION}.tar.gz
  script:
    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file "frontend/${PACKAGE_FULLNAME}"
      "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${PACKAGENAME}/$VERSION/${PACKAGE_FULLNAME}"'
  only:
    changes:
      - .gitlab-ci.yml
      - frontend/**/*
    refs:
      - main
      - dev
      - /^(([0-9]+)\.)?([0-9]+)\.x/ # Maintenance branches
      - /^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/ # Prerelease branches