module.exports = {
  branch: 'master',
  repositoryUrl: 'https://github.com/saltstack-formulas/openssh-formula',
  plugins: [
    ['@semantic-release/commit-analyzer', {
      preset: 'angular',
      releaseRules: './release-rules.js'
    }],
    '@semantic-release/release-notes-generator',
    ['@semantic-release/changelog', {
      changelogFile: 'CHANGELOG.md',
      changelogTitle: '# Changelog'
    }],
    ['@semantic-release/exec', {
      // eslint-disable-next-line no-template-curly-in-string
      prepareCmd: 'sh ./pre-commit_semantic-release.sh ${nextRelease.version}'
    }],
    ['@semantic-release/git', {
      assets: ['*.md', 'docs/*.rst', 'FORMULA']
    }],
    '@semantic-release/github'
  ],
  generateNotes: {
    preset: 'angular',
    writerOpts: {
      // Required due to upstream bug preventing all types being displayed.
      // Bug: https://github.com/conventional-changelog/conventional-changelog/issues/317
      // Fix: https://github.com/conventional-changelog/conventional-changelog/pull/410
      transform: (commit, context) => {
        const issues = []

        commit.notes.forEach(note => {
          note.title = 'BREAKING CHANGES'
        })

        // NOTE: Any changes here must be reflected in `CONTRIBUTING.md`.
        if (commit.type === 'feat') {
          commit.type = 'Features'
        } else if (commit.type === 'fix') {
          commit.type = 'Bug Fixes'
        } else if (commit.type === 'perf') {
          commit.type = 'Performance Improvements'
        } else if (commit.type === 'revert') {
          commit.type = 'Reverts'
        } else if (commit.type === 'docs') {
          commit.type = 'Documentation'
        } else if (commit.type === 'style') {
          commit.type = 'Styles'
        } else if (commit.type === 'refactor') {
          commit.type = 'Code Refactoring'
        } else if (commit.type === 'test') {
          commit.type = 'Tests'
        } else if (commit.type === 'build') {
          commit.type = 'Build System'
          // } else if (commit.type === `chore`) {
          //     commit.type = `Maintenance`
        } else if (commit.type === 'ci') {
          commit.type = 'Continuous Integration'
        } else {
          return
        }

        if (commit.scope === '*') {
          commit.scope = ''
        }

        if (typeof commit.hash === 'string') {
          commit.shortHash = commit.hash.substring(0, 7)
        }

        if (typeof commit.subject === 'string') {
          let url = context.repository
            ? `${context.host}/${context.owner}/${context.repository}`
            : context.repoUrl
          if (url) {
            url = `${url}/issues/`
            // Issue URLs.
            commit.subject = commit.subject.replace(/#([0-9]+)/g, (_, issue) => {
              issues.push(issue)
              return `[#${issue}](${url}${issue})`
            })
          }
          if (context.host) {
            // User URLs.
            commit.subject = commit.subject.replace(/\B@([a-z0-9](?:-?[a-z0-9/]){0,38})/g, (_, username) => {
              if (username.includes('/')) {
                return `@${username}`
              }

              return `[@${username}](${context.host}/${username})`
            })
          }
        }

        // remove references that already appear in the subject
        commit.references = commit.references.filter(reference => {
          if (issues.indexOf(reference.issue) === -1) {
            return true
          }

          return false
        })

        return commit
      }
    }
  }
}