var format = require('../utils/format'),
output = require('../utils/output'),
tf = require('../utils/tf');
/**
* Removes pending changes from a workspace.
*
* <h5>Required Permissions</h5>
* To use the undo command, you must be the owner of the specified workspace
* or have the global Administer workspaces permission set to Allow.
*
* @summary Removes pending changes from a workspace.
* @see https://msdn.microsoft.com/en-us/library/c72skhw4.aspx
* @module TFS Undo
* @version 1.2.7
*
* @param {Array} itemspec File(s) and folder(s) to get latest version of.
If null/undefined, equals CWD.
* @param {Object} options Undo command options
* @param {Boolean} viaApi Is this function called via tfs API ?
*/
var undo = function(itemspec, options, viaApi) {
try {
var params = format.items(itemspec);
}
catch (exception) {
return output.responseError(exception, true);
}
params = params.concat(format.options(options));
if (options.verbose) {
output.verbose('Command: TF.exe UNDO ' + params.join(' '));
}
if (!viaApi) {
var callback = function(response) {
if (response.isError) {
output.error('Aborted due to errors.');
} else {
output.success('Done.');
}
};
}
return tf('undo', params, callback, !!options.verbose);
};
module.exports = undo;