#### Circle CI YAML file
version: 2.1
parameters:
  prj_owner:
    type: string
    default: "syl20bnr"
  prj_repo:
    type: string
    default: "spacemacs"
  prj_url:
    type: string
    default: "https://github.com/syl20bnr/spacemacs"
  is_branch_update:
    type: string
    default: "{{ IS_BRANCH_UDATE }}"

jobs:
  "Validate PR":
    docker:
      - image: jare/spacemacs-circleci:latest
    environment:
      - PRJ_OWNER: << pipeline.parameters.prj_owner >>
      - PRJ_REPO: << pipeline.parameters.prj_repo >>
      - BASH_ENV: ".circleci/shared"
    working_directory: ~/.emacs.d
    steps:
      - checkout
      - run:
          name: Make sure that this PR targets develop branch
          command: .circleci/PR_base
      - run:
          name: Make sure that this PR doesn't need rebase
          command: .circleci/PR_rebased
  "Validate Documentation":
    docker:
      - image: jare/spacemacs-circleci:latest
    environment:
      - PRJ_OWNER: << pipeline.parameters.prj_owner >>
      - PRJ_REPO: << pipeline.parameters.prj_repo >>
      - BASH_ENV: ".circleci/shared"
    working_directory: ~/.emacs.d
    steps:
      - checkout
      - run:
          name: Select changed files
          command: .circleci/select_pr_changed
      - run:
          name: validate changed documentation files
          command: .circleci/org/validate
  "Update built-in files":
    docker:
      - image: jare/spacemacs-circleci:latest
    environment:
      - PRJ_OWNER: << pipeline.parameters.prj_owner >>
      - PRJ_REPO: << pipeline.parameters.prj_repo >>
      - BASH_ENV: ".circleci/shared"
      - PUBLISH: "spacemacs_built_in"
      - UPD_BOT_LOGIN: "SpacemacsBot"
      - UPD_BOT_REPO: "spacemacs"
    working_directory: ~/.emacs.d
    steps:
      - checkout
      - run:
          name: Initialize bot account
          command: .circleci/bot_init
      - run:
          name: Download latest versions
          command: .circleci/built_in/upd_built_in
      - run:
          name: Create patch file with the updates
          command: .circleci/make_patch
      - run:
          name: Apply the patch file
          command: .circleci/apply_patch
      - run:
          name: Push changes to Spacemacs Bot account
          command: .circleci/push
      - run:
          name: Open PR if built in files must be updated
          command: .circleci/maybe_pr
  "Update documentation files":
    docker:
      - image: jare/spacemacs-circleci:latest
    environment:
      - PRJ_OWNER: << pipeline.parameters.prj_owner >>
      - PRJ_REPO: << pipeline.parameters.prj_repo >>
      - BASH_ENV: ".circleci/shared"
      - PUBLISH: "spacemacs_fix_org"
      - UPD_BOT_LOGIN: "SpacemacsBot"
      - UPD_BOT_REPO: "spacemacs"
    working_directory: ~/.emacs.d
    steps:
      - checkout
      - run:
          name: Initialize bot account
          command: .circleci/bot_init
      - run:
          name: Export documentation files
          command: .circleci/org/sdnize
      - run:
          name: Update documentation files
          command: .circleci/org/update_docs
      - run:
          name: Create patch file with the updates
          command: .circleci/make_patch
      - run:
          name: Apply the patch file
          command: .circleci/apply_patch
      - run:
          name: Push changes to Spacemacs Bot account
          command: .circleci/push
      - run:
          name: Open PR if documentation needs fixes
          command: .circleci/maybe_pr

workflows:
  version: 2.1
  validate-pr-files:
    when:
      not:
        equal: [<< pipeline.parameters.is_branch_update >>, "yes"]
    jobs:
      - "Validate PR"
      - "Validate Documentation"
  update-documentation:
    when:
      and:
        - equal: [<< pipeline.parameters.is_branch_update >>, "yes"]
        - equal: [<< pipeline.git.branch >>, "develop"]
        - equal: [<< pipeline.parameters.prj_url >>, << pipeline.project.git_url >>]
    jobs:
      - "Update documentation files"
  update-built-in:
    when:
      equal: [<< pipeline.parameters.prj_url >>, << pipeline.project.git_url >>]
    triggers:
      - schedule:
          cron: "0 0,6,12,18 * * *"
          filters:
            branches:
              only:
                - develop
    jobs:
      - "Update built-in files"