# Use the latest 2.1 version of CircleCI pipeline process engine.
# See: https://circleci.com/docs/2.0/configuration-reference
version: 2.1

aliases:
  - &environment
    TZ: /usr/share/zoneinfo/America/Los_Angeles
    NODE_OPTIONS: "--max-old-space-size=6144"

executors:
  linux-node-14-browsers:
    resource_class: medium+
    docker:
      - image: cimg/node:14.18-browsers
  linux-node-14:
    resource_class: large
    docker:
      - image: cimg/node:14.18
  linux-node-12:
    resource_class: large
    docker:
      - image: cimg/node:12.22.7
  windows: win/default

orbs:
  aws-cli-linux: circleci/aws-cli@2.1.0
  queue: eddiewebb/queue@1.6.4
  win: circleci/windows@2.4.1
  aws-cli-windows: sensu/awscli-windows@1.0.0

# Define a job to be invoked later in a workflow.
# See: https://circleci.com/docs/2.0/configuration-reference/#jobs
jobs:
  build-and-test:
    parameters:
      executor:
        type: string
    executor: << parameters.executor >>
    environment: *environment
    steps:
      - checkout

      - restore_cache:
          name: Restore yarn cache
          keys:
            - v3-node-{{ arch }}-<< parameters.executor >>-build-{{ checksum "yarn.lock" }}
            - v3-node-{{ arch }}-<< parameters.executor >>-build-

      - run:
          name: Setup yarn
          command: yarn install --immutable --inline-builds

      - run:
          name: Run yarn build
          command: yarn build

      - run:
          name: Run unit tests
          command: yarn test:ci
          environment:
            JEST_JUNIT_OUTPUT_DIR: ./reports/junit/unit-tests

      - run:
          name: Run integration tests
          command: yarn integration:ci
          environment:
            JEST_JUNIT_OUTPUT_DIR: ./reports/junit/integration-tests

      - run:
          name: Upload code coverage
          command: npx codecov

      - store_test_results:
          path: ./reports/junit/unit-tests

      - store_test_results:
          path: ./reports/junit/integration-tests

      - store_artifacts:
          path: ./reports/junit

      - save_cache:
          name: Save yarn cache
          key: v3-node-{{ arch }}-<< parameters.executor >>-build-{{ checksum "yarn.lock" }}
          paths:
            - ~/project/.yarn/cache

  run-e2e-tests:
    parameters:
      executor:
        type: string
      app:
        type: string
    executor: << parameters.executor >>
    environment: *environment
    steps:
      - checkout

      - when:
          condition:
            equal: [<< parameters.executor >>, "linux-node-14-browsers"]
          steps:
            - aws-cli-linux/install

      - when:
          condition:
            equal: [<< parameters.executor >>, "windows"]
          steps:
            - run:
                name: Install AWS CLI v1
                command: pip install awscli --upgrade

      - restore_cache:
          name: Restore yarn cache
          keys:
            - v3-node-{{ arch }}-<< parameters.app >>-{{ checksum "yarn.lock" }}
            - v3-node-{{ arch }}-<< parameters.app >>-

      - run:
          name: Setup yarn
          command: yarn install --immutable --inline-builds

      - run:
          name: Run yarn build
          command: yarn build

      - run:
          name: Build serverless-patched
          working_directory: ~/project/packages/serverless-patched
          command: |
            yarn install --immutable
            yarn build

      - when:
          condition:
            not:
              matches:
                pattern: "^prev-.*$"
                value: << parameters.app >>
          steps:
            - run:
                working_directory: ~/project/packages/e2e-tests/<< parameters.app >>
                command: yarn add next@latest

      - run:
          name: Install and run e2e tests
          working_directory: ~/project/packages/e2e-tests/<< parameters.app >>
          environment:
            AWS_DEFAULT_REGION: us-east-1
            WAIT_TIMEOUT: 900
            SERVERLESS_CI: true
          command: |
            yarn install --immutable
            yarn e2e:ci
          no_output_timeout: 30m # In case something goes wrong

      - save_cache:
          name: Save yarn cache
          key: v3-node-{{ arch }}-<< parameters.app >>-{{ checksum "yarn.lock" }}
          paths:
            - ~/project/.yarn/cache

# Invoke jobs via workflows
# See: https://circleci.com/docs/2.0/configuration-reference/#workflows
workflows:
  build:
    jobs:
      - build-and-test:
          matrix:
            parameters:
              executor:
                - linux-node-14
                - linux-node-12
#  e2e-tests:
#      - queue/block_workflow:
#          consider-branch: false
#          time: "90"
#          filters:
#            branches:
#              ignore: /renovate\/.*/
#      - run-e2e-tests:
#          filters:
#            branches:
#              ignore: /renovate\/.*/
#          requires:
#            - queue/block_workflow
#          matrix:
#            parameters:
#              executor:
#                - linux-node-14-browsers
#              app:
#                # Current minor version of Next.js
#                - next-app
#                - next-app-experimental
#                - next-app-using-serverless-trace
#                - next-app-with-trailing-slash
#                - next-app-with-base-path
#                - next-app-dynamic-routes
#                - next-app-with-locales
#                - next-app-with-locales-using-serverless-trace
#                # Previous minor version of Next.js
#                - prev-next-app
#                - prev-next-app-with-trailing-slash
#                - prev-next-app-with-base-path
#                - prev-next-app-dynamic-routes
#      - run-e2e-tests:
#          filters:
#            branches:
#              ignore: /renovate\/.*/
#          requires:
#            - queue/block_workflow
#          matrix:
#            parameters:
#              executor:
#                - windows
#              app:
#                - next-app-windows