|
156
|
1 import typing
|
|
|
2 from orthancRestApi import OrthancClient
|
|
|
3
|
|
|
4 from DbSize import DbSize
|
|
|
5
|
|
|
6 class DbPopulator:
|
|
|
7
|
|
|
8 def __init__(self, orthanc: OrthancClient, dbSize: DbSize):
|
|
|
9 self._orthanc = orthanc
|
|
|
10 self._dbSize = dbSize
|
|
|
11 self._sourceInstanceId = None
|
|
|
12
|
|
|
13 def populate(self):
|
|
|
14 self._sourceInstanceId = self._orthanc.uploadDicomFile("../Database/DummyCT.dcm")
|
|
|
15
|
|
|
16 if self._dbSize == DbSize.Small:
|
|
|
17 patientCount = 3
|
|
|
18 smallStudiesPerPatient = 2
|
|
|
19 largeStudiesPerPatient = 1
|
|
|
20 else:
|
|
|
21 patientCount = 100
|
|
|
22 smallStudiesPerPatient = 4
|
|
|
23 largeStudiesPerPatient = 8
|
|
|
24
|
|
|
25 # data that are the same in small and large DBs (and that can be used in tests for comparing the same things !!)
|
|
|
26
|
|
|
27 # used in TestFindStudyByPatientId5Results
|
|
|
28 self.createStudy(studyIndex=99994, patientIndex=99998, seriesCount=1, instancesPerSeries=1)
|
|
|
29 self.createStudy(studyIndex=99995, patientIndex=99998, seriesCount=1, instancesPerSeries=1)
|
|
|
30 self.createStudy(studyIndex=99996, patientIndex=99998, seriesCount=1, instancesPerSeries=1)
|
|
|
31 self.createStudy(studyIndex=99997, patientIndex=99998, seriesCount=1, instancesPerSeries=1)
|
|
|
32 self.createStudy(studyIndex=99998, patientIndex=99998, seriesCount=1, instancesPerSeries=1)
|
|
|
33
|
|
|
34 # used in TestFindStudyByStudyDescription1Result
|
|
|
35 # used in TestFindStudyByPatientId1Result
|
|
|
36 self.createStudy(studyIndex=99999, patientIndex=99999, seriesCount=1, instancesPerSeries=1)
|
|
|
37
|
|
|
38 # data to make the DB "large" or "small"
|
|
|
39 for patientIndex in range(0, patientCount):
|
|
|
40 studyIndex=0
|
|
|
41 print("Generating data for patient " + str(patientIndex))
|
|
|
42 for i in range(0, smallStudiesPerPatient):
|
|
|
43 print("Generating small study " + str(i))
|
|
|
44 self.createStudy(studyIndex=studyIndex, patientIndex=patientIndex, seriesCount=2, instancesPerSeries=2)
|
|
|
45 studyIndex+=1
|
|
|
46 for i in range(0, largeStudiesPerPatient):
|
|
|
47 print("Generating large study " + str(i))
|
|
|
48 self.createStudy(studyIndex=studyIndex, patientIndex=patientIndex, seriesCount=4, instancesPerSeries=500)
|
|
|
49 studyIndex+=1
|
|
|
50
|
|
|
51
|
|
|
52
|
|
|
53 print("Generation completed")
|
|
|
54
|
|
|
55 def createStudy(self, studyIndex: int, patientIndex: int, seriesCount: int, instancesPerSeries: int):
|
|
|
56 for seriesIndex in range(0, seriesCount):
|
|
|
57 for instanceIndex in range(0, instancesPerSeries):
|
|
|
58 dicomFile = self.createDicomFile(patientIndex=patientIndex, studyIndex=studyIndex, seriesIndex=seriesIndex, instanceIndex=instanceIndex)
|
|
|
59 self._orthanc.uploadDicom(dicomFile)
|
|
|
60
|
|
|
61 def createDicomFile(self, patientIndex: int, studyIndex: int, seriesIndex: int, instanceIndex: int) -> object:
|
|
|
62 return self._orthanc.instances.modify(
|
|
|
63 instanceId=self._sourceInstanceId,
|
|
|
64 replaceTags={
|
|
|
65 "PatientName": "Patient-" + str(patientIndex),
|
|
|
66 "PatientID": str(patientIndex),
|
|
|
67 "StudyDescription": str(patientIndex) + "-" + str(studyIndex),
|
|
|
68 "SeriesDescription": str(patientIndex) + "-" + str(studyIndex) + "-" + str(seriesIndex),
|
|
|
69 "SOPInstanceUID": str(patientIndex) + "." + str(studyIndex) + "." + str(seriesIndex) + "." + str(instanceIndex),
|
|
|
70 "StudyInstanceUID": str(patientIndex) + "." + str(studyIndex),
|
|
|
71 "SeriesInstanceUID": str(patientIndex) + "." + str(studyIndex) + "." + str(seriesIndex),
|
|
|
72 "SeriesNumber": str(seriesIndex),
|
|
|
73 "InstanceNumber": str(instanceIndex)
|
|
|
74 },
|
|
|
75 deleteOriginal=False
|
|
|
76 ) |
