ohif-viewer/Packages/lesiontracker/lib/syncMeasurementAndToolData.js
2016-02-12 20:38:00 +01:00

96 lines
3.3 KiB
JavaScript

syncMeasurementAndToolData = function(measurement) {
console.log('syncMeasurementAndToolData');
// Check what toolType we should be adding this to, based on the isTarget value
// of the stored Measurement
var toolType = measurement.isTarget ? 'lesion' : 'nonTarget';
// Loop through the timepoint data for this measurement
Object.keys(measurement.timepoints).forEach(function(key) {
var timepointData = measurement.timepoints[key];
var imageId = timepointData.imageId;
syncTimepointDataWithToolData(measurement, timepointData, imageId, toolType);
});
};
function syncTimepointDataWithToolData(measurement, timepointData, imageId, toolType) {
var toolState = cornerstoneTools.globalImageIdSpecificToolStateManager.toolState;
if (!toolState[imageId]) {
toolState[imageId] = {};
}
// This is probably not the best approach to prevent duplicates
if (toolState[imageId][toolType] && toolState[imageId][toolType].data) {
var measurementHasNoIdYet = false;
toolState[imageId][toolType].data.forEach(function(measurement) {
if (measurement.id !== 'notready') {
return;
}
measurementHasNoIdYet = true;
return false;
});
// Stop here if it appears that we are creating this measurement right now,
// and would not like this function to add another copy of it to the toolData
if (measurementHasNoIdYet === true) {
return;
}
}
if (toolState[imageId][toolType]) {
var alreadyExists = false;
var toolData = toolState[imageId][toolType].data;
if (!toolData.length) {
return;
}
toolData.forEach(function(tool) {
if (tool.id !== measurement._id) {
return;
}
alreadyExists = true;
// Update the toolData lesionNumber from the Measurement
tool.lesionNumber = measurement.lesionNumber;
tool.isTarget = measurement.isTarget;
tool.active = timepointData.active;
tool.visible = timepointData.visible;
tool.isDeleted = timepointData.isDeleted;
tool.handles = timepointData.handles;
return false;
});
if (alreadyExists === true) {
return;
}
} else {
toolState[imageId][toolType] = {
data: []
};
}
// Create measurementData structure based on the lesion data at this timepoint
// We will add this into the toolData for this imageId
var measurementData = timepointData;
measurementData.isTarget = measurement.isTarget;
measurementData.lesionNumber = measurement.lesionNumber;
measurementData.measurementText = measurement.measurementText;
measurementData.isDeleted = measurement.isDeleted;
measurementData.location = measurement.location;
measurementData.locationUID = measurement.locationUID;
measurementData.patientId = measurement.patientId;
measurementData.visible = measurement.visible;
measurementData.active = measurement.active;
measurementData.uid = measurement.uid;
measurementData.id = measurement._id;
toolState[imageId][toolType].data.push(measurementData);
TrialResponseCriteria.validateSingleMeasurement(measurementData);
}