You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
873 B
29 lines
873 B
var FB = require('fb');
|
|
|
|
/**
|
|
* Finds a model instance using the primary key.
|
|
* @param {Arrow.Model} Model The model class being updated.
|
|
* @param {String} id ID of the model to find.
|
|
* @param {Function} callback Callback passed an Error object (or null if successful) and the found model.
|
|
*/
|
|
exports.findByID = function (Model, id, callback) {
|
|
self.logger.debug("--> findByID(" + Model.name + ", " + id + ")");
|
|
|
|
|
|
// TODO: Find the instance with the provided id.
|
|
yourDataStore.findByID(id, function (err, result) {
|
|
if (err) {
|
|
return callback(err);
|
|
}
|
|
|
|
// TODO: If nothing was found by this request:
|
|
if (!result) {
|
|
return callback();
|
|
}
|
|
|
|
// TODO: Otherwise, if all went well:
|
|
var instance = Model.instance(result, true);
|
|
instance.setPrimaryKey(String(result.id)); // Note: the primary key can be a number, too.
|
|
callback(null, instance);
|
|
});
|
|
};
|
|
|