const fs = require('fs');
const path = require('path');

function template(name, subdir = 'default/') {
  const shortName = `${name.replace(/([A-Z])/g, '-$1').toLowerCase()}.hbs`;
  const hbsContents = fs.readFileSync(
    // Long path is so that it works whether code is run from lib or dist
    path.resolve(__dirname, '../config/templates/', subdir, shortName),
    'utf8'
  );
  // Strip off any trailing line break
  return hbsContents.replace(/\r?\n$/, '');
}

module.exports = {
  getOptions,
};

const options = [
  {
    name: 'extends',
    description: 'Configuration presets to use/extend',
    stage: 'package',
    type: 'list',
    allowString: true,
    cli: false,
  },
  {
    name: 'description',
    description: 'Plain text description for a config or preset',
    type: 'list',
    allowString: true,
    mergeable: true,
    cli: false,
    env: false,
  },
  {
    name: 'enabled',
    description: 'Enable or disable renovate',
    stage: 'package',
    type: 'boolean',
    cli: false,
    env: false,
  },
  // Log options
  {
    name: 'logLevel',
    description: 'Logging level',
    stage: 'global',
    type: 'string',
    default: 'info',
    env: 'LOG_LEVEL',
  },
  {
    name: 'logFile',
    description: 'Log file path',
    stage: 'global',
    type: 'string',
  },
  {
    name: 'logFileLevel',
    description: 'Log file log level',
    stage: 'global',
    type: 'string',
    default: 'debug',
  },
  // Onboarding
  {
    name: 'onboarding',
    description: 'Require a Configuration PR first',
    stage: 'repository',
    type: 'boolean',
  },
  {
    name: 'renovateFork',
    description: 'Whether to renovate a forked repository or not.',
    stage: 'repository',
    type: 'boolean',
    default: false,
  },
  // encryption
  {
    name: 'privateKey',
    description: 'Server-side private key',
    stage: 'repository',
    type: 'string',
    replaceLineReturns: true,
  },
  {
    name: 'encrypted',
    description:
      'A configuration object containing configuration encrypted with project key. Valid inside renovate.json only',
    stage: 'repository',
    type: 'json',
    default: null,
  },
  // Scheduling
  {
    name: 'timezone',
    description:
      '[IANA Time Zone](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones)',
    type: 'string',
  },
  {
    name: 'schedule',
    description: 'Times of day/week to renovate',
    type: 'list',
    allowString: true,
    cli: false,
    env: false,
  },
  {
    name: 'updateNotScheduled',
    description:
      'Whether to update (but not create) branches when not scheduled',
    stage: 'branch',
    type: 'boolean',
  },
  {
    name: 'onboarding',
    description: 'Require a Configuration PR first',
    stage: 'repository',
    type: 'boolean',
  },
  {
    name: 'platform',
    description: 'Platform type of repository',
    stage: 'repository',
    type: 'string',
    default: 'github',
  },
  {
    name: 'endpoint',
    description: 'Custom endpoint to use',
    stage: 'repository',
    type: 'string',
  },
  {
    name: 'token',
    description: 'Repository Auth Token',
    stage: 'repository',
    type: 'string',
  },
  {
    name: 'npmrc',
    description: 'String copy of npmrc file. Use \\n instead of line breaks',
    stage: 'branch',
    type: 'string',
  },
  {
    name: 'yarnrc',
    description: 'String copy of yarnrc file. Use \\n instead of line breaks',
    stage: 'branch',
    type: 'string',
  },
  {
    name: 'ignoreNpmrcFile',
    description: 'Whether to ignore any .npmrc file found in repository',
    stage: 'packageFile',
    type: 'boolean',
    default: false,
  },
  {
    name: 'autodiscover',
    description: 'Autodiscover all repositories',
    stage: 'repository',
    type: 'boolean',
    default: false,
  },
  {
    name: 'autodiscover',
    description: 'Autodiscover all repositories',
    stage: 'repository',
    type: 'boolean',
    default: false,
  },
  {
    name: 'repositories',
    description: 'List of Repositories',
    stage: 'global',
    type: 'list',
    cli: false,
  },
  {
    name: 'baseBranch',
    description:
      'Base branch to target for Pull Requests. Otherwise default branch is used',
    stage: 'repository',
    type: 'string',
    cli: false,
    env: false,
  },
  {
    name: 'packageFiles',
    description: 'Package file paths',
    type: 'list',
    stage: 'branch',
  },
  {
    name: 'ignorePaths',
    description:
      'Skip any package.json whose path matches one of these. Can be string or glob pattern',
    type: 'list',
    stage: 'repository',
    default: ['**/node_modules/**'],
  },
  {
    name: 'dependencies',
    description: 'Configuration specifically for `package.json`>`dependencies`',
    stage: 'packageFile',
    type: 'json',
    default: { semanticPrefix: 'fix(deps):' },
    mergeable: true,
    cli: false,
  },
  {
    name: 'devDependencies',
    description:
      'Configuration specifically for `package.json`>`devDependencies`',
    stage: 'packageFile',
    type: 'json',
    default: {},
    mergeable: true,
    cli: false,
  },
  {
    name: 'optionalDependencies',
    description:
      'Configuration specifically for `package.json`>`optionalDependencies`',
    stage: 'packageFile',
    type: 'json',
    default: {},
    mergeable: true,
    cli: false,
  },
  {
    name: 'peerDependencies',
    description:
      'Configuration specifically for `package.json`>`peerDependencies`',
    stage: 'packageFile',
    type: 'json',
    default: { enabled: false },
    mergeable: true,
    cli: false,
  },
  // depType
  {
    name: 'ignoreDeps',
    description: 'Dependencies to ignore',
    type: 'list',
    stage: 'depType',
  },
  {
    name: 'packageRules',
    description: 'Rules for matching package names',
    type: 'list',
    stage: 'depType',
    mergeable: true,
    cli: false,
    env: false,
  },
  {
    name: 'packageNames',
    description:
      'Package names to match. Valid only within `packageRules` object',
    type: 'list',
    allowString: true,
    stage: 'depType',
    mergeable: true,
    cli: false,
    env: false,
  },
  {
    name: 'excludePackageNames',
    description:
      'Package names to exclude. Valid only within `packageRules` object',
    type: 'list',
    allowString: true,
    stage: 'depType',
    mergeable: true,
    cli: false,
    env: false,
  },
  {
    name: 'packagePatterns',
    description:
      'Package name patterns to match. Valid only within `packageRules` object.',
    type: 'list',
    allowString: true,
    stage: 'depType',
    mergeable: true,
    cli: false,
    env: false,
  },
  {
    name: 'excludePackagePatterns',
    description:
      'Package name patterns to exclude. Valid only within `packageRules` object.',
    type: 'list',
    allowString: true,
    stage: 'depType',
    mergeable: true,
    cli: false,
    env: false,
  },
  // Version behaviour
  {
    name: 'pinDigests',
    description: 'Whether to add digests to Dockerfile source images',
    stage: 'package',
    type: 'boolean',
  },
  {
    name: 'pinVersions',
    description: 'Convert ranged versions to pinned versions',
    stage: 'package',
    type: 'boolean',
    default: null,
  },
  {
    name: 'separateMajorReleases',
    description:
      'If set to false, it will upgrade dependencies to latest release only, and not separate major/minor branches',
    stage: 'package',
    type: 'boolean',
  },
  {
    name: 'multipleMajorPrs',
    description:
      'If set to true, PRs will be raised separately for each available major upgrade version',
    stage: 'package',
    type: 'boolean',
    default: false,
  },
  {
    name: 'separatePatchReleases',
    description:
      'If set to true, it will separate minor and patch updates into separate branches',
    stage: 'package',
    type: 'boolean',
    default: false,
  },
  {
    name: 'ignoreFuture',
    description: 'Ignore versions tagged as "future"',
    stage: 'package',
    type: 'boolean',
  },
  {
    name: 'ignoreUnstable',
    description: 'Ignore versions with unstable semver',
    stage: 'package',
    type: 'boolean',
  },
  {
    name: 'unstablePattern',
    description: 'Regex for identifying unstable versions (docker only)',
    stage: 'package',
    type: 'string',
    cli: false,
    env: false,
  },
  {
    name: 'respectLatest',
    description: 'Ignore versions newer than npm "latest" version',
    stage: 'package',
    type: 'boolean',
  },
  {
    name: 'branchPrefix',
    description: 'Prefix to use for all branch names',
    stage: 'branch',
    type: 'string',
    default: 'renovate/',
  },
  // Major/Minor/Patch
  {
    name: 'major',
    description: 'Configuration to apply when an update type is major',
    stage: 'package',
    type: 'json',
    default: {},
    cli: false,
    mergeable: true,
  },
  {
    name: 'minor',
    description: 'Configuration to apply when an update type is minor',
    stage: 'package',
    type: 'json',
    default: {},
    cli: false,
    mergeable: true,
  },
  {
    name: 'patch',
    description:
      'Configuration to apply when an update type is patch. Only applies if `separatePatchReleases` is set to true',
    stage: 'package',
    type: 'json',
    default: {
      branchName:
        '{{branchPrefix}}{{depNameSanitized}}-{{newVersionMajor}}.{{newVersionMinor}}.x',
    },
    cli: false,
    mergeable: true,
  },
  {
    name: 'pin',
    description: 'Configuration to apply when an update type is pin.',
    stage: 'package',
    type: 'json',
    default: {
      unpublishSafe: false,
      recreateClosed: true,
      rebaseStalePrs: true,
      groupName: 'Pin Dependencies',
      semanticPrefix: 'refactor(deps):',
      group: {
        commitMessage: 'Pin Dependencies',
        prTitle: '{{groupName}}',
      },
    },
    cli: false,
    mergeable: true,
  },
  {
    name: 'digest',
    description:
      'Configuration to apply when updating a Docker digest (same tag)',
    stage: 'package',
    type: 'json',
    default: {
      semanticPrefix: 'refactor(deps):',
    },
    cli: false,
    mergeable: true,
  },
  // Semantic commit / Semantic release
  {
    name: 'semanticCommits',
    description: 'Enable semantic commit prefixes for commits and PR titles',
    type: 'boolean',
    default: null,
  },
  {
    name: 'semanticPrefix',
    description: 'Prefix to use if semantic commits are enabled',
    type: 'string',
    default: 'chore(deps):',
  },
  // PR Behaviour
  {
    name: 'recreateClosed',
    description: 'Recreate PRs even if same ones were closed previously',
    type: 'boolean',
    default: false,
  },
  {
    name: 'rebaseStalePrs',
    description: 'Rebase stale PRs (GitHub only)',
    type: 'boolean',
    default: false,
  },
  {
    name: 'unpublishSafe',
    description: 'Set a status check for unpublish-safe upgrades',
    type: 'boolean',
    default: false,
  },
  {
    name: 'prCreation',
    description:
      'When to create the PR for a branch. Values: immediate, not-pending, status-success.',
    type: 'string',
    default: 'immediate',
  },
  {
    name: 'prNotPendingHours',
    description: 'Timeout in hours for when prCreation=not-pending',
    type: 'integer',
    default: 12,
  },
  // Automatic merging
  {
    name: 'automerge',
    description:
      'Whether to automerge branches/PRs automatically, without human intervention',
    type: 'boolean',
    default: false,
  },
  {
    name: 'automergeType',
    description:
      'How to automerge - "branch-merge-commit", "branch-push" or "pr". Branch support is GitHub-only',
    type: 'string',
    default: 'pr',
  },
  {
    name: 'requiredStatusChecks',
    description:
      'List of status checks that must pass before automerging. Set to null to enable automerging without tests.',
    type: 'list',
    cli: false,
    env: false,
  },
  // Default templates
  {
    name: 'branchName',
    description: 'Branch name template',
    type: 'string',
    default: template('branchName'),
    cli: false,
  },
  {
    name: 'commitMessage',
    description: 'Commit message template',
    type: 'string',
    default: template('commitMessage'),
    cli: false,
  },
  {
    name: 'prTitle',
    description: 'Pull Request title template',
    type: 'string',
    default: template('prTitle'),
    cli: false,
  },
  {
    name: 'prBody',
    description: 'Pull Request body template',
    type: 'string',
    default: template('prBody'),
    cli: false,
  },
  // Yarn Lock Maintenance
  {
    name: 'lockFileMaintenance',
    description: 'Configuration for lock file maintenance',
    stage: 'packageFile',
    type: 'json',
    default: {
      enabled: false,
      recreateClosed: true,
      branchName: template('branchName', 'lock-file-maintenance'),
      commitMessage: template('commitMessage', 'lock-file-maintenance'),
      prTitle: template('prTitle', 'lock-file-maintenance'),
      prBody: template('prBody', 'lock-file-maintenance'),
      schedule: ['before 5am on monday'],
      groupName: null,
    },
    cli: false,
    mergeable: true,
  },
  // Dependency Groups
  {
    name: 'lazyGrouping',
    description: 'Use group names only when multiple dependencies upgraded',
    type: 'boolean',
    default: true,
  },
  {
    name: 'groupName',
    description: 'Human understandable name for the dependency group',
    type: 'string',
    default: null,
  },
  {
    name: 'groupSlug',
    description:
      'Slug to use for group (e.g. in branch name). Will be calculated from groupName if null',
    type: 'string',
    default: null,
    cli: false,
    env: false,
  },
  {
    name: 'group',
    description: 'Config if groupName is enabled',
    type: 'json',
    default: {
      recreateClosed: true,
      branchName: template('branchName', 'group'),
      commitMessage: template('commitMessage', 'group'),
      prTitle: template('prTitle', 'group'),
      prBody: template('prBody', 'group'),
    },
    cli: false,
    env: false,
    mergeable: true,
  },
  // Pull Request options
  {
    name: 'labels',
    description: 'Labels to add to Pull Request',
    type: 'list',
  },
  {
    name: 'assignees',
    description:
      'Assignees for Pull Request (user name in GitHub/GitLab, email address in VSTS)',
    type: 'list',
  },
  {
    name: 'reviewers',
    description:
      'Requested reviewers for Pull Requests (user name in GitHub/GitLab, email or user name in VSTS)',
    type: 'list',
  },
  {
    name: 'npm',
    description: 'Configuration object for npm package.json renovation',
    stage: 'repository',
    type: 'json',
    default: {
      enabled: true,
      pin: {
        automerge: true,
      },
    },
    mergeable: true,
  },
  {
    name: 'meteor',
    description: 'Configuration object for meteor package.js renovation',
    stage: 'repository',
    type: 'json',
    default: { enabled: true },
    mergeable: true,
  },
  {
    name: 'docker',
    description: 'Configuration object for Dockerfile renovation',
    stage: 'repository',
    type: 'json',
    default: {
      enabled: true,
      branchName: template('branchName', 'docker'),
      commitMessage: template('commitMessage', 'docker'),
      prTitle: template('prTitle', 'docker'),
      prBody: template('prBody', 'docker'),
      major: { enabled: false },
      digest: {
        branchName: template('branchName', 'docker-digest'),
        commitMessage: template('commitMessage', 'docker-digest'),
        prBody: template('prBody', 'docker-digest'),
        prTitle: template('prTitle', 'docker-digest'),
      },
      pin: {
        branchName: template('branchName', 'docker-pin'),
        prTitle: template('prTitle', 'docker-pin'),
        prBody: template('prBody', 'docker-pin'),
        groupName: 'Pin Docker Digests',
        group: {
          prTitle: template('prTitle', 'docker-pin-group'),
          prBody: template('prBody', 'docker-pin-group'),
        },
      },
      group: {
        prTitle: template('prTitle', 'docker-group'),
        prBody: template('prBody', 'docker-group'),
      },
    },
    mergeable: true,
    cli: false,
  },
];

function getOptions() {
  return options;
}