From c9b2b5778d0b614e71d622b249363b8eb3806704 Mon Sep 17 00:00:00 2001 From: Markus Grigull Date: Thu, 22 Oct 2015 14:17:39 -0400 Subject: [PATCH] Add control of data flow through context broker --- app/adapters/application.js | 22 +- app/controllers/lab-mashup.js | 51 +++- app/models/data-file-control.js | 7 + app/routes/lab-mashup.js | 10 + app/serializers/application.js | 264 ++++++++++++-------- app/templates/lab-mashup.hbs | 2 +- tests/unit/models/data-file-control-test.js | 12 + 7 files changed, 263 insertions(+), 105 deletions(-) create mode 100644 app/models/data-file-control.js create mode 100644 tests/unit/models/data-file-control-test.js diff --git a/app/adapters/application.js b/app/adapters/application.js index dc78fa0..815c08e 100644 --- a/app/adapters/application.js +++ b/app/adapters/application.js @@ -15,7 +15,12 @@ export default DS.RESTAdapter.extend({ type: 'ElectricalGridMonitoring', isPattern: true, id: 'S?_ElectricalGrid' - } + }, + { + type: 'DataFileControl', + isPattern: false, + id: 'DataFileControl' + } ] }; @@ -29,7 +34,12 @@ export default DS.RESTAdapter.extend({ type: 'ElectricalGridMonitoring', isPattern: false, id: id - } + }, + { + type: 'DataFileControl', + isPattern: false, + id: 'DataFileControl' + } ] }; @@ -41,6 +51,14 @@ export default DS.RESTAdapter.extend({ }, updateRecord: function(store, type, snapshot) { + var requestBody = {}; + var serializer = store.serializerFor(type.modelName); + + serializer.serializeIntoHash(requestBody, type, snapshot); + console.log(requestBody); + var url = this.host + '/' + this.namespace + '/updateContext'; + + return this.ajax(url, 'POST', { data: requestBody }); } }); diff --git a/app/controllers/lab-mashup.js b/app/controllers/lab-mashup.js index fad2de5..bdcb1cd 100644 --- a/app/controllers/lab-mashup.js +++ b/app/controllers/lab-mashup.js @@ -2,11 +2,14 @@ import Ember from 'ember'; export default Ember.Controller.extend({ state: 1, - redZone: [{from: 50, to: 60}], - yellowZone: [{from: 40, to: 50}], + freq575GreenZones: [{from: 49.5, to: 50.5}], + freq575YellowZones: [{from: 47.5, to: 49.5}, {from: 50.5, to: 52.5}], + freq575RedZones: [{from: 45.0, to: 47.5}, {from: 52.5, to: 55}], init: function() { this.set('dataSet', this.get('dataSetOne')); + + this._updateButtons(); }, S1Entity: function() { @@ -42,6 +45,50 @@ export default Ember.Controller.extend({ return this.get('state') === 2; }.property('state'), + _updateButtons: function() { + var control = this.store.peekRecord('data-file-control', 'DataFileControl'); + var updated = false; + + if (control.get('Filename') === 'm1_S1_ElectricalGrid_data.txt') { + if (this.get('state') !== 1) { + his.set('state', 1); + updated = true; + } + } else { + if (this.get('state') !== 2) { + this.set('state', 2); + updated = true; + } + } + + if (control.get('Status') === 'EOF') { + if (this.get('state') === 1) { + control.set('ForceReload', true); + } else { + control.set('Filename', 'm1_S1_ElectricalGrid_data.txt'); + } + + updated = true; + } + + if (updated) { + control.save(); + } + }, + + _updateDataFileControl: function() { + var control = this.store.peekRecord('data-file-control', 'DataFileControl'); + + if (this.get('state') === 1) { + control.set('Filename', 'm1_S1_ElectricalGrid_data.txt'); + } else { + control.set('Filename', 'm2_S1_ElectricalGrid_data.txt'); + } + + control.set('ForceReload', true); + control.save(); + }.observes('state'), + actions: { resetData: function() { this.set('state', 1); diff --git a/app/models/data-file-control.js b/app/models/data-file-control.js new file mode 100644 index 0000000..0aa02a3 --- /dev/null +++ b/app/models/data-file-control.js @@ -0,0 +1,7 @@ +import DS from 'ember-data'; + +export default DS.Model.extend({ + Filename: DS.attr('string'), + ForceReload: DS.attr('boolean'), + Status: DS.attr('string') +}); diff --git a/app/routes/lab-mashup.js b/app/routes/lab-mashup.js index 8845ccb..ae704f0 100644 --- a/app/routes/lab-mashup.js +++ b/app/routes/lab-mashup.js @@ -7,6 +7,11 @@ export default Ember.Route.extend({ id: 'S1_ElectricalGrid', isPattern: false, type: '' + }, + { + id: 'DataFileControl', + isPattern: false, + type: 'DataFileControl' } ]}); //return this.store.findAll('entity'); @@ -26,6 +31,11 @@ export default Ember.Route.extend({ id: 'S1_ElectricalGrid', isPattern: false, type: '' + }, + { + id: 'DataFileControl', + isPattern: false, + type: 'DataFileControl' } ]}); //this.store.findAll('entity'); diff --git a/app/serializers/application.js b/app/serializers/application.js index 7e18fae..5189860 100644 --- a/app/serializers/application.js +++ b/app/serializers/application.js @@ -11,6 +11,8 @@ export default DS.RESTSerializer.extend({ json.data.push(item); } else if (item.type === 'property') { _this._updateProperty(item); + } else if (item.type === 'data-file-control') { + _this._updateDataFileControl(item); } return true; @@ -29,6 +31,8 @@ export default DS.RESTSerializer.extend({ json.data = item; } else if (item.type === 'property') { _this._updateProperty(item); + } else if (item.type === 'data-file-control') { + _this._updateDataFileControl(item); } return true; @@ -47,6 +51,8 @@ export default DS.RESTSerializer.extend({ json.data.push(item); } else if (item.type === 'property') { _this._updateProperty(item); + } else if (item.type === 'data-file-control') { + _this._updateDataFileControl(item); } return true; @@ -55,6 +61,30 @@ export default DS.RESTSerializer.extend({ return json; }, + serializeIntoHash: function(hash, typeClass, snapshot, options) { + hash.contextElements = [ + { + id: snapshot.id, + type: 'DataFileControl', + isPattern: false, + attributes: [] + } + ]; + hash.updateAction = "APPEND"; + + for (var name in snapshot._attributes) { + hash.contextElements[0].attributes.push({ + name: name, + value: snapshot._attributes[name] + }); + } + }, + + modelNameFromPayloadKey: function(payloadKey) { + console.log(payloadKey); + return this._super(payloadKey); + }, + _normalizePayload: function(payload, handleItem) { var propertyIndex = 0; @@ -63,116 +93,139 @@ export default DS.RESTSerializer.extend({ payload.contextResponses.forEach(function(item) { // check if item has context element if (item.contextElement) { - // create new entity object - var entity = { - type: 'entity', - id: item.contextElement.id, - attributes: { - type: item.contextElement.type - }, - relationships: { - properties: { - data: [] - } - } - } - - if (item.contextElement.attributes) { - var timestamp = 0; - - item.contextElement.attributes.forEach(function(attribute) { - if (attribute.name === 'timestamp') { - timestamp = attribute.value; + if (item.contextElement.type === 'DataFileControl') { + var dataFileControl = { + type: 'data-file-control', + id: item.contextElement.id, + attributes: { } - }); + }; - item.contextElement.attributes.forEach(function(attribute) { - if (attribute.id !== 'timestamp') { - // find metadata - var source = ""; - var minValue; - var maxValue; - - if (attribute.metadatas) { - attribute.metadatas.forEach(function(metadata) { - if (metadata.name === 'timestamp') { - timestamp = Date.parse(metadata.value); - } else if (metadata.name === 'source') { - source = metadata.value; - } else if (metadata.name === 'min') { - minValue = metadata.value; - } else if (metadata.name === 'max') { - maxValue = metadata.value; - } - }); + if (item.contextElement.attributes) { + item.contextElement.attributes.forEach(function(attribute) { + if (attribute.name === 'Filename') { + dataFileControl.attributes.Filename = attribute.value; + } else if (attribute.name === 'ForceReload') { + dataFileControl.attributes.ForceReload = attribute.value; + } else if (attribute.name === 'Status') { + dataFileControl.attributes.Status = attribute.value; } + }); + } - if (timestamp === 0) { - timestamp = (new Date()).getTime(); - } + handleItem(dataFileControl); + } else { + // create new entity object + var entity = { + type: 'entity', + id: item.contextElement.id, + attributes: { + type: item.contextElement.type + }, + relationships: { + properties: { + data: [] + } + } + } - // create property - var property = { - type: 'property', - id: 'property_' + propertyIndex++, - attributes: { - name: attribute.name, - type: attribute.type, - timestamp: timestamp, - visible: false, - source: source, - minValue: minValue, - maxValue: maxValue, - values: [] - }, - relationships: { - entity: { - data: { type: 'entity', id: entity.id } - } - } - } + if (item.contextElement.attributes) { + var timestamp = 0; - // add values - if (attribute.value) { - if ($.isArray(attribute.value)) { - attribute.value.forEach(function (value) { - // fix for second to millisecond - value[0] = +value[0] * 1000; - - property.attributes.values.push(value); - }); - } else { - property.attributes.values.push([timestamp, attribute.value]); - } - } + item.contextElement.attributes.forEach(function(attribute) { + if (attribute.name === 'timestamp') { + timestamp = attribute.value; + } + }); - entity.relationships.properties.data.push({ type: 'property', id: property.id }); + item.contextElement.attributes.forEach(function(attribute) { + if (attribute.name !== 'timestamp') { + // find metadata + var source = ""; + var minValue; + var maxValue; - handleItem(property); - } else { - var category = { - type: 'category', - id: 'category_' + propertyIndex++, - attributes: { - name: attribute.name, - }, - relationships: { - entity: { - data: { type: 'entity', id: entity.id } - } - } - } + if (attribute.metadatas) { + attribute.metadatas.forEach(function(metadata) { + if (metadata.name === 'timestamp') { + timestamp = Date.parse(metadata.value); + } else if (metadata.name === 'source') { + source = metadata.value; + } else if (metadata.name === 'min') { + minValue = metadata.value; + } else if (metadata.name === 'max') { + maxValue = metadata.value; + } + }); + } - handleItem(category); - } - }); - } + if (timestamp === 0) { + timestamp = (new Date()).getTime(); + } - // pass entity to caller function - if (handleItem(entity) == false) { - // if false returned the caller needs no more entites - return; - } + // create property + var property = { + type: 'property', + id: 'property_' + propertyIndex++, + attributes: { + name: attribute.name, + type: attribute.type, + timestamp: timestamp, + visible: false, + source: source, + minValue: minValue, + maxValue: maxValue, + values: [] + }, + relationships: { + entity: { + data: { type: 'entity', id: entity.id } + } + } + } + + // add values + if (attribute.value) { + if ($.isArray(attribute.value)) { + attribute.value.forEach(function (value) { + // fix for second to millisecond + value[0] = +value[0] * 1000; + + property.attributes.values.push(value); + }); + } else { + property.attributes.values.push([timestamp, attribute.value]); + } + } + + entity.relationships.properties.data.push({ type: 'property', id: property.id }); + + handleItem(property); + } else { + var category = { + type: 'category', + id: 'category_' + propertyIndex++, + attributes: { + name: attribute.name, + }, + relationships: { + entity: { + data: { type: 'entity', id: entity.id } + } + } + } + + handleItem(category); + } + }); + } + + // pass entity to caller function + if (handleItem(entity) == false) { + // if false returned the caller needs no more entites + return; + } + } } }); } @@ -193,5 +246,16 @@ export default DS.RESTSerializer.extend({ // add new item this.store.push(item); } + }, + + _updateDataFileControl: function(item) { + var record = this.store.peekRecord('data-file-control', item.id); + if (record) { + record.set('Filename', item.attributes.Filename); + record.set('ForceReload', item.attributes.ForceReload); + record.set('Status', item.attributes.Status); + } else { + this.store.push(item); + } } }); diff --git a/app/templates/lab-mashup.hbs b/app/templates/lab-mashup.hbs index cfa6b08..3446c90 100644 --- a/app/templates/lab-mashup.hbs +++ b/app/templates/lab-mashup.hbs @@ -33,7 +33,7 @@

- {{d3-gauge label="Frequency" value=Freq575Value maxValue=60 minorTicks=4 redZones=redZone yellowZones=yellowZone}} + {{d3-gauge label="Frequency" value=Freq575Value minValue=45 maxValue=55 minorTicks=4 greenZones=freq575GreenZones yellowZones=freq575YellowZones redZones=freq575RedZones}} diff --git a/tests/unit/models/data-file-control-test.js b/tests/unit/models/data-file-control-test.js new file mode 100644 index 0000000..a3f35ef --- /dev/null +++ b/tests/unit/models/data-file-control-test.js @@ -0,0 +1,12 @@ +import { moduleForModel, test } from 'ember-qunit'; + +moduleForModel('data-file-control', 'Unit | Model | data file control', { + // Specify the other units that are required for this test. + needs: [] +}); + +test('it exists', function(assert) { + var model = this.subject(); + // var store = this.store(); + assert.ok(!!model); +});