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const fetch = require('npm-registry-fetch')
const npa = require('npm-package-arg')
const log = require('../utils/log-shim')
const getIdentity = require('../utils/get-identity')
const BaseCommand = require('../base-command.js')
class Star extends BaseCommand {
static description = 'Mark your favorite packages'
static name = 'star'
static usage = ['[<package-spec>...]']
static params = [
'registry',
'unicode',
'otp',
]
static ignoreImplicitWorkspace = false
async exec (args) {
if (!args.length) {
throw this.usageError()
}
// if we're unstarring, then show an empty star image
// otherwise, show the full star image
const unicode = this.npm.config.get('unicode')
const full = unicode ? '\u2605 ' : '(*)'
const empty = unicode ? '\u2606 ' : '( )'
const show = this.name === 'star' ? full : empty
const pkgs = args.map(npa)
const username = await getIdentity(this.npm, this.npm.flatOptions)
for (const pkg of pkgs) {
const fullData = await fetch.json(pkg.escapedName, {
...this.npm.flatOptions,
spec: pkg,
query: { write: true },
preferOnline: true,
})
const body = {
_id: fullData._id,
_rev: fullData._rev,
users: fullData.users || {},
}
if (this.name === 'star') {
log.info('star', 'starring', body._id)
body.users[username] = true
log.verbose('star', 'starring', body)
} else {
delete body.users[username]
log.info('unstar', 'unstarring', body._id)
log.verbose('unstar', 'unstarring', body)
}
const data = await fetch.json(pkg.escapedName, {
...this.npm.flatOptions,
spec: pkg,
method: 'PUT',
body,
})
this.npm.output(show + ' ' + pkg.name)
log.verbose('star', data)
return data
}
}
}
module.exports = Star
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