101 lines
3.3 KiB
JavaScript
101 lines
3.3 KiB
JavaScript
function controller_state() {
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var controllerId = Session.get('controller_id');
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result = ControllerState.findOne({});
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if (!result) {
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result = {}
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};
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return result;
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};
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function sensor_data_collection() {
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var controllerId = Session.get('controller_id');
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return SensorData.find({
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controllerId: controllerId
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}, {
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sort: {
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created_at: -1
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},
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limit: 1
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});
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}
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function last_sensor_reading() {
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var controller = Session.get('controller_id');
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var result = null;
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if (controller) {
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result = sensor_data_collection();
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}
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if (result && result.count() > 0) {
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return result.fetch()[0];
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} else {
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return {}
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}
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}
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Template.state.helpers({
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controller_state: controller_state,
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pretty_valve: function(state) {
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if (state === 'open') return "Otvoren";
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if (state === 'opening') return "Otvara se";
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if (state === 'closing') return "Zatvara se";
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if (state === 'closed') return "Zatvoren";
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},
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bucket_image: function() {
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var sensor = last_sensor_reading();
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var stateObject = controller_state();
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if (sensor) {
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if (sensor.tankFull === 0 && stateObject.state.in_valve === 'open' && stateObject.state.out_valve === 'closed') return "/images/barellFillingUp.png";
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else if (sensor.tankFull === 1 && (stateObject.state.out_valve === 'closed')) return "/images/barellFull.png";
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else if (sensor.tankFull === 1 && (stateObject.state.out_valve === 'opening')) return "/images/barellStartWateringFull.png";
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else if (sensor.tankFull === 1 && (stateObject.state.out_valve === 'open')) return "/images/barellWateringFull.png";
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else if (sensor.tankFull === 1 && (stateObject.state.out_valve === 'closing')) return "/images/barellStopWateringFull.png";
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else if (sensor.tankFull === 0 && (stateObject.state.out_valve === 'closed')) return "/images/barellNotFull.png";
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else if (sensor.tankFull === 0 && (stateObject.state.out_valve === 'opening')) return "/images/barellStartWateringNotFull.png";
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else if (sensor.tankFull === 0 && (stateObject.state.out_valve === 'open')) return "/images/barellWateringNotFull.png"
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else if (sensor.tankFull === 0 && (stateObject.state.out_valve === 'closing')) return "/images/barellStopWateringNotFull.png"
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else return "/images/statusAmber.png";
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}
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else return "/images/statusRed.png";
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},
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last_sensor_reading: last_sensor_reading,
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last_communication_time: function() {
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return moment(controller_state().time).fromNow();
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},
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water_now_button_class: function() {
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var stateObject = controller_state();
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if (stateObject.state && (stateObject.state.out_valve === 'open' || stateObject.state.out_valve === 'opening')) {
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return 'hidden';
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} else {
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return '';
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}
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},
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stop_button_class: function() {
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var stateObject = controller_state();
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if (stateObject.state && (stateObject.state.out_valve === 'closed' || stateObject.state.out_valve === 'closing')) {
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return 'hidden';
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} else {
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return '';
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}
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}
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});
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Template.state.events({
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'click #water_now': function() {
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var controller_id = Session.get('controller_id');
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Meteor.call('openOutValve', controller_id)
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},
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'click #stop_water_now': function() {
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var controller_id = Session.get('controller_id');
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Meteor.call('closeOutValve', controller_id)
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}
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});
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