blob: 1e6adee1d36c2c5c370987a6895d681534158ddf [file] [log] [blame]
/**
* © OpenCORD
*
* Visit http://guide.xosproject.org/devguide/addview/ for more information
*
* Created by teone on 6/22/16.
*/
(function () {
'use strict';
/**
* @ngdoc service
* @name xos.NetworkEncoder.serviceGrid
**/
// TODO write tests
angular.module('xos.serviceGrid')
.service('NetworkEncoder', function($q, Networks, NetworkTemplateEncoder){
this.buildTosca = (networks, toscaSpec) => {
const apiNetworks = angular.copy(networks);
// store here the promise that will build the dependency structure
let dependency = {
};
const d = $q.defer();
try {
networks = _.reduce(networks, (obj, n) => {
obj[`network#${n.name}`] = {
type: 'tosca.nodes.network.Network.XOS',
requirements: []
};
// for each network slice, add requirement
if(angular.isDefined(n.slices)) {
_.forEach(n.slices, s => {
let owner = {
owner: {
node: s.name,
relationship: 'tosca.relationships.MemberOfSlice'
}
};
let conn = {
connection: {
node: s.name,
relationship: 'tosca.relationships.ConnectsToSlice'
}
};
obj[`network#${n.name}`].requirements.push(owner, conn);
});
if(angular.isDefined(n.template)){
dependency[n.name] = NetworkTemplateEncoder.buildTosca(n.template, toscaSpec);
}
}
return obj;
}, {});
// if we have dependency wait for them
if(Object.keys(dependency).length > 0){
$q.all(dependency)
.then(deps => {
// NOTE how to make this readable??
if(deps){
// for each property in deps
for(let k of Object.keys(deps)){
let [tosca, template] = deps[k];
networks[`network#${k}`].requirements.push({
network_template: {
node: `network_template#${template.name}`,
relationship: 'tosca.relationships.UsesNetworkTemplate'
}
});
angular.extend(toscaSpec, tosca);
}
}
angular.extend(toscaSpec.topology_template.node_templates, networks);
d.resolve([toscaSpec, apiNetworks]);
})
.catch(e => {
throw new Error(e);
});
}
//else resolve directly
else {
angular.extend(toscaSpec.topology_template.node_templates, networks);
d.resolve([toscaSpec, apiNetworks]);
}
}
catch(e){
d.reject(e);
}
return d.promise;
};
this.getSliceNetworks = (slice, toscaSpec) => {
const d = $q.defer();
Networks.query({owner: slice.id}).$promise
.then((networks) => {
// check that all the network this slice own are listed in the slice
// does this make sense?
networks = _.filter(networks, n => {
return slice.networks.indexOf(n.id) !== -1;
});
// denormalize slice inside network
networks = networks.map(n => {
let idx = n.slices.indexOf(slice.id);
n.slices[idx] = slice;
return n;
});
this.buildTosca(networks, toscaSpec)
.then(d.resolve)
.catch(d.reject);
});
return d.promise;
}
});
})();