const chalk = require('chalk');

module.exports = {
    changelogOptions: [
        {
            short: false,
            name: false,
            description: `\n${chalk.yellow('Changelog options')}\n\n`
        },
        {
            short: '-G',
            name: 'generate',
            description: 'Generate the changelog with gren rather then using the repo releases'
        },
        {
            short: '-f',
            name: 'changelog-filename',
            valueType: '<filename.md>',
            description: 'The name of the changelog file. [CHANGELOG.md]',
            defaultValue: 'CHANGELOG.md'
        },
        {
            short: false,
            name: false,
            description: `\n\n${chalk.yellow('Release options')} \n${chalk.blue('(only applicable with the --generate option).')}\n\n`
        }
    ],
    globalOptions: [
        {
            short: '-u',
            name: 'username',
            valueType: '<repo owner>',
            description: 'The username of the repo e.g. github-tools'
        },
        {
            short: '-r',
            name: 'repo',
            valueType: '<repository name>',
            description: 'The repository name e.g. github-release-notes'
        },
        {
            short: '-T',
            name: 'token',
            valueType: '<github token>',
            description: 'The token generated with repo access'
        },
        {
            short: '-a',
            name: 'api-url',
            valueType: '<url>',
            description: 'Override the GitHub API URL, allows gren to connect to a private GHE installation'
        },
        {
            short: '-o',
            name: 'override',
            description: 'Override the release notes if exist'
        },
        {
            short: '-B',
            name: 'debug',
            description: 'Run the command in debugging mode'
        },
        {
            short: '-t',
            name: 'tags',
            valueType: '<new-tag>..<old-tag>',
            description: 'Write release notes for <new-tag> using data collected until <old-tag>. If only one tag is specified, will use data until the previous tag. To run gren for all the tags, use --tags=all',
            action: value => value.split('..')
        },
        {
            short: '-D',
            name: 'data-source',
            valueType: '<issues|commits|milestones|prs>',
            description: 'The informations you want to use to build release notes. [issues]',
            action: /^(issues|commits|milestones|prs)$/i,
            defaultValue: 'issues'
        },
        {
            short: '-N',
            name: 'include-messages',
            valueType: '<merge|commits|all>',
            description: 'Filter the messages added to the release notes. Only used when --data-source used is commits [commits]',
            action: /^(merge|commits|all)$/i,
            defaultValue: 'commits'
        },
        {
            short: '-i',
            name: 'ignore-tags-with',
            valueType: '<string1>,<string2>',
            description: 'Ignore tags that contain one of the specified strings.',
            action: value => value.split(',')
        },
        {
            short: '-C',
            name: 'ignore-commits-with',
            valueType: '<string1>,<string2>',
            description: 'Ignore commits that contain one of the specified strings.',
            action: value => value.split(',')
        },
        {
            short: '-p',
            name: 'prefix',
            valueType: '<name prefix>',
            description: 'Add a prefix to the tag version. e.g. \'v\''
        },
        {
            short: '-g',
            name: 'group-by',
            valueType: '<label>',
            description: 'Group the issues using the labels as group headings. You can set custom headings for groups of labels from a configuration file.'
        },
        {
            short: '-L',
            name: 'ignore-labels',
            valueType: '<label1>,<label2>',
            description: 'Ignore the specified labels.',
            action: value => value.split(',')
        },
        {
            short: '-I',
            name: 'ignore-issues-with',
            valueType: '<label1>,<label2>',
            description: 'Ignore issues that contains one of the specified labels.',
            action: value => value.split(',')
        },
        {
            short: '-M',
            name: 'milestone-match',
            valueType: '<prefix>',
            description: 'The title that the script needs to match to link the release to the milestone. e.g. v will match v0.1.0 [Release {{tag_name}}]',
            defaultValue: 'Release {{tag_name}}'
        },
        {
            short: '-m',
            name: 'only-milestones',
            description: 'Add to the release bodies only the issues that have a milestone'
        },
        {
            short: '-q',
            name: 'quiet',
            description: 'Run command without console logs.'
        }
    ],
    releaseOptions: [
        {
            short: '-d',
            name: 'draft',
            description: 'Set the release notes as a draft.'
        },
        {
            short: '-P',
            name: 'prerelease',
            description: 'Set the release as a prerelease.'
        }
    ]
};
