now-flow/src/providers/gcp/util/save-credentials.js

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const { writeToAuthConfigFile } = require('../../../util/config-files')

const saveCredentials = ({
	ctx,
	accessToken,
	expiresAt,
	refreshToken,
	credentialsIndex
}) => {
	const current = ctx.authConfig.credentials[credentialsIndex] || {}
	const obj = Object.assign({}, current, {
		provider: 'gcp',
		accessToken,
		expiresAt,
		refreshToken
	})

	if (credentialsIndex === -1) {
		// the user is not logged in
		ctx.authConfig.credentials.push(obj)
	} else {
		// the user is already logged in - let's replace the credentials we have
		ctx.authConfig.credentials[credentialsIndex] = obj
	}

	writeToAuthConfigFile(ctx.authConfig)

	return ctx
}

module.exports = saveCredentials