agneta-platform
Version:
Agneta Platform - Integrate and customize business applications
93 lines (79 loc) • 2.32 kB
JavaScript
/* Copyright 2017 Agneta Network Applications, LLC.
*
* Source file: portal/services/remotes/utility/start.js
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var Promise = require('bluebird');
module.exports = function(Model) {
Model.start = function(name, options) {
var instance;
var utility;
return Model.getUtility(name)
.then(function(_utility) {
utility = _utility;
instance = utility.instance;
if (instance.status.running) {
return Promise.reject({
statusCode: 400,
message: 'Instance is already running'
});
}
})
.then(function() {
var promise = instance.run(options)
.catch(function(error) {
utility.addLine({
message: [error.message, error.stack].join('\n'),
type: 'error'
});
})
.finally(function() {
instance.status.running = false;
utility.emit('status', instance.status);
});
instance.promise = promise;
instance.status.running = true;
utility.emit('status', instance.status);
utility.emit('notify', {
message: `Utility ${name} has started`
});
return Promise.resolve({
message: 'The utility has started'
});
});
};
Model.remoteMethod(
'start', {
description: 'Start a utility',
accepts: [{
arg: 'name',
type: 'string',
required: true
}, {
arg: 'options',
type: 'object',
required: false
}],
returns: {
arg: 'result',
type: 'object',
root: true
},
http: {
verb: 'post',
path: '/start'
}
}
);
};