89 lines
3.5 KiB
JavaScript
89 lines
3.5 KiB
JavaScript
syncMeasurementAndToolData = function(measurement) {
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log.info('syncMeasurementAndToolData');
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// Check what toolType we should be adding this to, based on the isTarget value
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// of the stored Measurement
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var toolType = measurement.isTarget ? 'lesion' : 'nonTarget';
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// Loop through the timepoint data for this measurement
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Object.keys(measurement.timepoints).forEach(function(key) {
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var timepointData = measurement.timepoints[key];
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var imageId = timepointData.imageId;
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// Sync the Cornerstone ToolData with this Measurement's timepoint-specific data
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syncTimepointDataWithToolData(measurement, timepointData, imageId, toolType);
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});
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};
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function syncTimepointDataWithToolData(measurement, timepointData, imageId, toolType) {
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// Get the global imageId-specific toolState from Cornerstone Tools
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var toolState = cornerstoneTools.globalImageIdSpecificToolStateManager.toolState;
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// If no tool state exists for this imageId, create an empty object to store it
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if (!toolState[imageId]) {
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toolState[imageId] = {};
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}
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// Check if we already have toolData for this imageId and toolType
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if (toolState[imageId][toolType] &&
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toolState[imageId][toolType].data &&
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toolState[imageId][toolType].data.length) {
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// If we have toolData, we should search it for any toolData
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// related to the current Measurement
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var toolData = toolState[imageId][toolType].data;
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// Create a flag so we know if we have successfully updated
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// this Measurement's timepoint data in the toolData
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var alreadyExists = false;
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// Loop through the toolData to search for this Measurement's
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// timepoint data
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toolData.forEach(function(tool) {
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// Break the loop if this isn't the Measurement we are looking for
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if (tool.id !== measurement._id) {
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return;
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}
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// If we find the Measurement, set the flag to True
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alreadyExists = true;
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// Update the toolData from the Measurement data and
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// timepoint-specific data from this Measurement
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tool.lesionNumber = measurement.lesionNumber;
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tool.isTarget = measurement.isTarget;
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tool.active = timepointData.active;
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tool.visible = timepointData.visible;
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tool.isDeleted = timepointData.isDeleted;
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tool.handles = timepointData.handles;
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return false;
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});
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// If we found the Measurement we intended to update, we can stop
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// this function here
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if (alreadyExists === true) {
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return;
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}
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} else {
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// If no toolData exists for this toolType, create an empty array to hold some
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toolState[imageId][toolType] = {
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data: []
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};
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}
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// If we have reached this point, it means we haven't found the Measurement we are
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// looking for in the current toolData. This means we need to add it.
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// First, create the measurementData structure based on the lesion data at this timepoint.
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var tool = timepointData;
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tool.lesionNumber = measurement.lesionNumber;
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tool.isTarget = measurement.isTarget;
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tool.location = measurement.location;
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tool.locationUID = measurement.locationUID;
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tool.patientId = measurement.patientId;
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tool.id = measurement._id;
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// Add the measurementData into the toolData for this imageId
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toolState[imageId][toolType].data.push(tool);
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}
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