def validate_csv_sample(csvSampleDict, request):
"""
validate csv contents and convert user input to raw data to prepare for sample persistence
returns: a collection of error messages if errors found and whether to skip the row
"""
failed = []
isToSkipRow = False
logger.debug("ENTER import_sample_processor.validate_csv_sample() csvSampleDict=%s; " %(csvSampleDict))
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, '').strip()
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION, '').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
#skip blank line
hasAtLeastOneValue = bool([v for v in csvSampleDict.values() if v != ''])
if not hasAtLeastOneValue:
isToSkipRow = True
return failed, isToSkipRow
isValid, errorMessage = sample_validator.validate_sampleDisplayedName(sampleDisplayedName)
if not isValid:
failed.append((COLUMN_SAMPLE_NAME, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleExternalId(sampleExtId)
if not isValid:
failed.append((COLUMN_SAMPLE_EXT_ID, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleDescription(sampleDescription)
if not isValid:
failed.append((COLUMN_SAMPLE_DESCRIPTION, errorMessage))
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(sampleGender)
if not isValid:
failed.append((COLUMN_GENDER, errorMessage))
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(sampleGroupType)
if not isValid:
failed.append((COLUMN_GROUP_TYPE, errorMessage))
if sampleGroup:
isValid, errorMessage = sample_validator.validate_sampleGroup(sampleGroup)
if not isValid:
failed.append((COLUMN_GROUP, errorMessage))
if not isValid:
failed.append((COLUMN_BARCODE, errorMessage))
#validate user-defined custom attributes
failed_userDefined = _validate_csv_user_defined_attributes(csvSampleDict, request)
failed.extend(failed_userDefined)
logger.debug("import_sample_processor.validate_csv_sample() failed=%s" %(failed))
return failed, isToSkipRow
def _create_sampleSetItem(csvSampleDict, request, user, sampleSet_ids):
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleControlType = csvSampleDict.get(COLUMN_CONTROLTYPE, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, None)
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '0').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION, '').strip()
barcodeKit = csvSampleDict.get(COLUMN_BARCODE_KIT, '').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
nucleotideType = csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip() or csvSampleDict.get(ALTERNATE_COLUMN_NUCLEOTIDE_TYPE, "").strip()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT, None).strip()
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
biopsyDays = csvSampleDict.get(COLUMN_BIOPSY_DAYS, "0").strip()
cellNum = csvSampleDict.get(COLUMN_CELL_NUM, "").strip()
coupleId = csvSampleDict.get(COLUMN_COUPLE_ID, None).strip()
embryoId = csvSampleDict.get(COLUMN_EMBRYO_ID, "").strip()
if not sampleGroup:
sampleGroup = '0'
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(nucleotideType)
# validation has been done already, this is just to get the official value
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(sampleGender)
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(sampleGroupType)
isValid, errorMessage, controlType_CV_value = sample_validator.validate_controlType(sampleControlType)
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(cancerType)
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(pcrPlateRow)
sampleName = sampleDisplayedName.replace(' ', '_')
sample_kwargs = {
'displayedName': sampleDisplayedName,
'status': 'created',
'description': sampleDescription,
'date': timezone.now() ##datetime.datetime.now()
}
sample, isCreated = Sample.objects.get_or_create(name=sampleName, externalId=sampleExtId, defaults=sample_kwargs)
if isCreated:
logger.debug("import_sample_processor._create_sampleSetItem() new sample created for sample=%s; id=%d" % (sampleDisplayedName, sample.id))
else:
if (sample.description != sampleDescription):
sample.description = sampleDescription
sample.save()
logger.debug("import_sample_processor._create_sampleSetItem() just updated sample description for sample=%s; id=%d" % (sampleDisplayedName, sample.id))
# logger.debug("import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sample=%s; sample.id=%d" %(str(isCreated), sampleDisplayedName, sample.id))
for sampleSetId in sampleSet_ids:
logger.debug("import_sample_processor._create_sampleSetItem() going to create sampleSetItem for sample=%s; sampleSetId=%s in sampleSet_ids=%s" % (sampleDisplayedName, str(sampleSetId), sampleSet_ids))
currentDateTime = timezone.now() ##datetime.datetime.now()
dnabarcode = None
if barcodeKit and barcodeAssignment:
dnabarcode = models.dnaBarcode.objects.get(name__iexact=barcodeKit, id_str__iexact=barcodeAssignment)
pcrPlateColumn = "1" if pcrPlateRow_internal_value else ""
sampleSetItem_kwargs = {
'gender': gender_CV_value,
'relationshipRole': role_CV_value,
'relationshipGroup': sampleGroup,
'cancerType': cancerType_CV_value,
'cellularityPct': cellularityPct if cellularityPct else None,
'biopsyDays': int(biopsyDays) if biopsyDays else 0,
"cellNum": cellNum,
"coupleId": coupleId,
"embryoId": embryoId,
'creator': user,
'creationDate': currentDateTime,
'lastModifiedUser': user,
'lastModifiedDate': currentDateTime,
'description': sampleDescription,
'controlType': controlType_CV_value
}
sampleSetItem, isCreated = SampleSetItem.objects.get_or_create(sample=sample,
sampleSet_id=sampleSetId,
dnabarcode=dnabarcode,
description=sampleDescription,
nucleotideType=nucleotideType_internal_value,
pcrPlateRow=pcrPlateRow_internal_value,
pcrPlateColumn=pcrPlateColumn,
defaults=sampleSetItem_kwargs)
logger.debug("import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sampleSetItem=%s; samplesetItem.id=%d" % (str(isCreated), sampleDisplayedName, sampleSetItem.id))
ssi_sid = transaction.savepoint()
return sample, sampleSetItem, ssi_sid
def validate_csv_sample(csvSampleDict, request):
"""
validate csv contents and convert user input to raw data to prepare for sample persistence
returns: a collection of error messages if errors found and whether to skip the row
"""
failed = []
isToSkipRow = False
isToAbort = False
logger.debug("ENTER import_sample_processor.validate_csv_sample() csvSampleDict=%s; " % (csvSampleDict))
try:
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleControlType = csvSampleDict.get(COLUMN_CONTROLTYPE, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, '').strip()
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION, '').strip()
barcodeKit = csvSampleDict.get(COLUMN_BARCODE_KIT, '')
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '')
nucleotideType = csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT, None).strip()
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
biopsyDays = csvSampleDict.get(COLUMN_BIOPSY_DAYS, "0").strip()
cellNum = csvSampleDict.get(COLUMN_CELL_NUM, "").strip()
coupleId = csvSampleDict.get(COLUMN_COUPLE_ID, "").strip()
embryoId = csvSampleDict.get(COLUMN_EMBRYO_ID, "").strip()
# Trim off barcode and barcode kit leading and trailing spaces and update the log file if exists
if ((len(barcodeKit) - len(barcodeKit.lstrip())) or
(len(barcodeKit) - len(barcodeKit.rstrip()))):
logger.warning("The BarcodeKitName(%s) contains Leading/Trailing spaces and got trimmed." % barcodeKit)
if ((len(barcodeAssignment) - len(barcodeAssignment.lstrip())) or
(len(barcodeAssignment) - len(barcodeAssignment.rstrip()))):
logger.warning("The BarcodeName (%s) of BarcodeKitName(%s) contains Leading/Trailing spaces and got trimmed." % (barcodeAssignment, barcodeKit))
barcodeKit = barcodeKit.strip()
barcodeAssignment = barcodeAssignment.strip()
# skip blank line
hasAtLeastOneValue = bool([v for v in csvSampleDict.values() if v != ''])
if not hasAtLeastOneValue:
isToSkipRow = True
return failed, isToSkipRow, isToAbort
isValid, errorMessage = sample_validator.validate_sampleDisplayedName(sampleDisplayedName)
if not isValid:
failed.append((COLUMN_SAMPLE_NAME, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleExternalId(sampleExtId)
if not isValid:
failed.append((COLUMN_SAMPLE_EXT_ID, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleDescription(sampleDescription)
if not isValid:
failed.append((COLUMN_SAMPLE_DESCRIPTION, errorMessage))
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(sampleGender)
if not isValid:
failed.append((COLUMN_GENDER, errorMessage))
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(sampleGroupType)
if not isValid:
failed.append((COLUMN_GROUP_TYPE, errorMessage))
if sampleGroup:
isValid, errorMessage = sample_validator.validate_sampleGroup(sampleGroup)
if not isValid:
failed.append((COLUMN_GROUP, errorMessage))
if cancerType:
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(cancerType)
if not isValid:
failed.append((COLUMN_CANCER_TYPE, errorMessage))
if cellularityPct:
isValid, errorMessage, value = sample_validator.validate_cellularityPct(cellularityPct)
if not isValid:
failed.append((COLUMN_CELLULARITY_PCT, errorMessage))
if nucleotideType:
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(nucleotideType)
if not isValid:
failed.append((COLUMN_NUCLEOTIDE_TYPE, errorMessage))
if pcrPlateRow:
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(pcrPlateRow)
if not isValid:
failed.append((COLUMN_PCR_PLATE_POSITION, errorMessage))
if biopsyDays:
isValid, errorMessage = sample_validator.validate_sampleBiopsyDays(biopsyDays)
if not isValid:
failed.append((COLUMN_BIOPSY_DAYS, errorMessage))
if cellNum:
isValid, errorMessage = sample_validator.validate_sampleCellNum(cellNum)
if not isValid:
failed.append((COLUMN_CELL_NUM, errorMessage))
if coupleId:
isValid, errorMessage = sample_validator.validate_sampleCoupleId(coupleId)
if not isValid:
failed.append((COLUMN_COUPLE_ID, errorMessage))
if embryoId:
isValid, errorMessage = sample_validator.validate_sampleEmbryoId(embryoId)
if not isValid:
failed.append((COLUMN_EMBRYO_ID, errorMessage))
if sampleControlType:
isValid, errorMessage, controlType_CV_value = sample_validator.validate_controlType(sampleControlType)
if not isValid:
failed.append((COLUMN_CONTROLTYPE, errorMessage))
# NEW VALIDATION FOR BARCODEKIT AND BARCODE_ID_STR
isValid, errorMessage, item = sample_validator.validate_barcodekit_and_id_str(barcodeKit, barcodeAssignment)
if not isValid:
if item == 'barcodeKit':
failed.append((COLUMN_BARCODE_KIT, errorMessage))
else:
failed.append((COLUMN_BARCODE, errorMessage))
# if not isValid:
# failed.append((COLUMN_BARCODE, errorMessage))
# validate user-defined custom attributes
failed_userDefined = _validate_csv_user_defined_attributes(csvSampleDict, request)
failed.extend(failed_userDefined)
logger.debug("import_sample_processor.validate_csv_sample() failed=%s" % (failed))
return failed, isToSkipRow, isToAbort
except:
logger.exception(format_exc())
failed.append(("File Contents", " the CSV file does not seem to have all the columns. Click the Sample File Format button for an example. "))
isToAbort = True
logger.debug("import_sample_processor.validate_csv_sample() failed=%s" % (failed))
return failed, isToSkipRow, isToAbort
def validate_csv_sample(csvSampleDict, request):
"""
validate csv contents and convert user input to raw data to prepare for sample persistence
returns: a collection of error messages if errors found and whether to skip the row
"""
failed = []
isToSkipRow = False
isToAbort = False
logger.debug("ENTER import_sample_processor.validate_csv_sample() csvSampleDict=%s; " %(csvSampleDict))
try:
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, '').strip()
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION, '').strip()
barcodeKit = csvSampleDict.get(COLUMNS_BARCODE_KIT, '').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
nucleotideType = csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT, None).strip()
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
#skip blank line
hasAtLeastOneValue = bool([v for v in csvSampleDict.values() if v != ''])
if not hasAtLeastOneValue:
isToSkipRow = True
return failed, isToSkipRow, isToAbort
isValid, errorMessage = sample_validator.validate_sampleDisplayedName(sampleDisplayedName)
if not isValid:
failed.append((COLUMN_SAMPLE_NAME, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleExternalId(sampleExtId)
if not isValid:
failed.append((COLUMN_SAMPLE_EXT_ID, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleDescription(sampleDescription)
if not isValid:
failed.append((COLUMN_SAMPLE_DESCRIPTION, errorMessage))
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(sampleGender)
if not isValid:
failed.append((COLUMN_GENDER, errorMessage))
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(sampleGroupType)
if not isValid:
failed.append((COLUMN_GROUP_TYPE, errorMessage))
if sampleGroup:
isValid, errorMessage = sample_validator.validate_sampleGroup(sampleGroup)
if not isValid:
failed.append((COLUMN_GROUP, errorMessage))
if cancerType:
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(cancerType)
if not isValid:
failed.append((COLUMN_CANCER_TYPE, errorMessage))
if cellularityPct:
isValid, errorMessage, value = sample_validator.validate_cellularityPct(cellularityPct)
if not isValid:
failed.append((COLUMN_CELLULARITY_PCT, errorMessage))
if nucleotideType:
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(nucleotideType)
if not isValid:
failed.append((COLUMN_NUCLEOTIDE_TYPE, errorMessage))
if pcrPlateRow:
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(pcrPlateRow)
if not isValid:
failed.append((COLUMN_PCR_PLATE_POSITION, errorMessage))
##NEW VALIDATION FOR BARCODEKIT AND BARCODE_ID_STR
isValid, errorMessage, item = sample_validator.validate_barcodekit_and_id_str(barcodeKit, barcodeAssignment)
if not isValid:
if item == 'barcodeKit':
failed.append((COLUMNS_BARCODE_KIT, errorMessage))
else:
failed.append((COLUMN_BARCODE, errorMessage))
# if not isValid:
# failed.append((COLUMN_BARCODE, errorMessage))
#validate user-defined custom attributes
failed_userDefined = _validate_csv_user_defined_attributes(csvSampleDict, request)
failed.extend(failed_userDefined)
logger.debug("import_sample_processor.validate_csv_sample() failed=%s" %(failed))
return failed, isToSkipRow, isToAbort
except:
logger.exception(format_exc())
failed.append(("File Contents", " the CSV file does not seem to have all the columns. Click the Sample File Format button for an example. "))
isToAbort = True
logger.debug("import_sample_processor.validate_csv_sample() failed=%s" %(failed))
return failed, isToSkipRow, isToAbort
def get_sampleSetItem_kwargs(csvSampleDict, user):
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, "").strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, "").strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, "").strip()
sampleControlType = csvSampleDict.get(COLUMN_CONTROLTYPE, "").strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, None)
sampleGroup = csvSampleDict.get(COLUMN_GROUP, "0").strip()
if not sampleGroup:
sampleGroup = "0"
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION,
"").strip()
barcodeKit = csvSampleDict.get(COLUMN_BARCODE_KIT, "").strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, "").strip()
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
nucleotideType = (csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip()
or csvSampleDict.get(ALTERNATE_COLUMN_NUCLEOTIDE_TYPE,
"").strip())
sampleSource = csvSampleDict.get(COLUMN_SAMPLE_SOURCE, "").strip()
panelPoolType = csvSampleDict.get(COLUMN_PANEL_POOL_TYPE, "").strip()
sampleCollectionDate = csvSampleDict.get(COLUMN_SAMPLE_COLLECTION_DATE,
"").strip()
sampleReceiptDate = csvSampleDict.get(COLUMN_SAMPLE_RECEIPT_DATE,
"").strip()
if sampleCollectionDate:
sampleCollectionDate = datetime.strptime(str(sampleCollectionDate),
"%Y-%m-%d").date()
if sampleReceiptDate:
sampleReceiptDate = datetime.strptime(str(sampleReceiptDate),
"%Y-%m-%d").date()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT, None)
if cellularityPct:
cellularityPct = cellularityPct.strip()
if not cellularityPct:
cellularityPct = None
biopsyDays = csvSampleDict.get(COLUMN_BIOPSY_DAYS, "0").strip()
cellNum = csvSampleDict.get(COLUMN_CELL_NUM, "").strip()
coupleId = csvSampleDict.get(COLUMN_COUPLE_ID, None)
if coupleId:
coupleId = coupleId.strip()
embryoId = csvSampleDict.get(COLUMN_EMBRYO_ID, "").strip()
population = csvSampleDict.get(COLUMN_SAMPLE_POPULATION, "").strip()
mouseStrains = csvSampleDict.get(COLUMN_SAMPLE_MOUSE_STRAINS, "").strip()
currentDateTime = timezone.now() ##datetime.datetime.now()
sampleName = sampleDisplayedName.replace(" ", "_")
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(
nucleotideType, field_label=COLUMN_NUCLEOTIDE_TYPE)
# validation has been done already, this is just to get the official value
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(
sampleGender, field_label=COLUMN_GENDER)
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(
sampleGroupType, field_label=COLUMN_GROUP_TYPE)
isValid, errorMessage, controlType_CV_value = sample_validator.validate_controlType(
sampleControlType, field_label=COLUMN_CONTROLTYPE)
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(
cancerType, field_label=COLUMN_CANCER_TYPE)
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(
pcrPlateRow, field_label=COLUMN_PCR_PLATE_POSITION)
sampleSetItem_kwargs = {
"sampleName": sampleName,
"sampleDisplayedName": sampleDisplayedName,
"sampleExtId": sampleExtId,
"barcodeKit": barcodeKit,
"barcodeAssignment": barcodeAssignment,
"gender": gender_CV_value,
"relationshipRole": role_CV_value,
"relationshipGroup": sampleGroup,
"cancerType": cancerType_CV_value,
"pcrPlateRow": pcrPlateRow_internal_value,
"nucleotideType": nucleotideType_internal_value,
"sampleSource": sampleSource,
"panelPoolType": panelPoolType,
"cellularityPct": cellularityPct if cellularityPct else None,
"biopsyDays": int(biopsyDays) if biopsyDays else 0,
"cellNum": cellNum,
"coupleId": coupleId,
"embryoId": embryoId,
"creator": user,
"creationDate": currentDateTime,
"lastModifiedUser": user,
"lastModifiedDate": currentDateTime,
"description": sampleDescription,
"controlType": controlType_CV_value,
"displayedName": sampleDisplayedName,
"sampleStatus": "created",
"sampleDescription": sampleDescription,
"sampleCollectionDate": sampleCollectionDate or None,
"sampleReceiptDate": sampleReceiptDate or None,
"population": population,
"mouseStrains": mouseStrains,
"date": timezone.now(),
}
return sampleSetItem_kwargs
def validate_csv_sample(csvSampleDict, request):
"""
validate csv contents and convert user input to raw data to prepare for sample persistence
returns: a collection of error messages if errors found and whether to skip the row
"""
failed = []
isToSkipRow = False
isToAbort = False
logger.debug(
"ENTER import_sample_processor.validate_csv_sample() csvSampleDict=%s; "
% (csvSampleDict))
try:
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, "").strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, "").strip()
sampleControlType = csvSampleDict.get(COLUMN_CONTROLTYPE, "").strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, "").strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, "").strip()
sampleGroup = csvSampleDict.get(COLUMN_GROUP, "").strip()
if not sampleGroup:
sampleGroup = None
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION,
"").strip()
barcodeKit = csvSampleDict.get(COLUMN_BARCODE_KIT, "")
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, "")
nucleotideType = csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT,
None).strip()
if not cellularityPct:
cellularityPct = None
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
biopsyDays = csvSampleDict.get(COLUMN_BIOPSY_DAYS, "0").strip()
cellNum = csvSampleDict.get(COLUMN_CELL_NUM, "").strip()
coupleId = csvSampleDict.get(COLUMN_COUPLE_ID, "").strip()
embryoId = csvSampleDict.get(COLUMN_EMBRYO_ID, "").strip()
sampleSource = csvSampleDict.get(COLUMN_SAMPLE_SOURCE, "").strip()
panelPoolType = csvSampleDict.get(COLUMN_PANEL_POOL_TYPE, "").strip()
sampleCollectionDate = csvSampleDict.get(COLUMN_SAMPLE_COLLECTION_DATE,
"").strip()
sampleReceiptDate = csvSampleDict.get(COLUMN_SAMPLE_RECEIPT_DATE,
"").strip()
population = csvSampleDict.get(COLUMN_SAMPLE_POPULATION, "").strip()
mouseStrains = csvSampleDict.get(COLUMN_SAMPLE_MOUSE_STRAINS,
"").strip()
# Trim off barcode and barcode kit leading and trailing spaces and update the log file if exists
if (len(barcodeKit) - len(barcodeKit.lstrip())) or (
len(barcodeKit) - len(barcodeKit.rstrip())):
logger.warning(
"The BarcodeKitName(%s) contains Leading/Trailing spaces and got trimmed."
% barcodeKit)
if (len(barcodeAssignment) - len(barcodeAssignment.lstrip())) or (
len(barcodeAssignment) - len(barcodeAssignment.rstrip())):
logger.warning(
"The BarcodeName (%s) of BarcodeKitName(%s) contains Leading/Trailing spaces and got trimmed."
% (barcodeAssignment, barcodeKit))
barcodeKit = barcodeKit.strip()
barcodeAssignment = barcodeAssignment.strip()
# skip blank line
hasAtLeastOneValue = bool(
[v for v in list(csvSampleDict.values()) if v != ""])
if not hasAtLeastOneValue:
isToSkipRow = True
return failed, isToSkipRow, isToAbort
isValid, errorMessage = sample_validator.validate_sampleDisplayedName(
sampleDisplayedName, field_label=COLUMN_SAMPLE_NAME)
if not isValid:
failed.append((COLUMN_SAMPLE_NAME, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleExternalId(
sampleExtId, field_label=COLUMN_SAMPLE_EXT_ID)
if not isValid:
failed.append((COLUMN_SAMPLE_EXT_ID, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleDescription(
sampleDescription, field_label=COLUMN_SAMPLE_DESCRIPTION)
if not isValid:
failed.append((COLUMN_SAMPLE_DESCRIPTION, errorMessage))
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(
sampleGender, field_label=COLUMN_GENDER)
if not isValid:
failed.append((COLUMN_GENDER, errorMessage))
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(
sampleGroupType, field_label=COLUMN_GROUP_TYPE)
if not isValid:
failed.append((COLUMN_GROUP_TYPE, errorMessage))
if sampleGroup:
isValid, errorMessage = sample_validator.validate_sampleGroup(
sampleGroup, field_label=COLUMN_GROUP)
if not isValid:
failed.append((COLUMN_GROUP, errorMessage))
if cancerType:
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(
cancerType, field_label=COLUMN_CANCER_TYPE)
if not isValid:
failed.append((COLUMN_CANCER_TYPE, errorMessage))
if cellularityPct:
isValid, errorMessage = sample_validator.validate_cellularityPct(
cellularityPct, field_label=COLUMN_CELLULARITY_PCT)
if not isValid:
failed.append((COLUMN_CELLULARITY_PCT, errorMessage))
if pcrPlateRow:
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(
pcrPlateRow, field_label=COLUMN_PCR_PLATE_POSITION)
if not isValid:
failed.append((COLUMN_PCR_PLATE_POSITION, errorMessage))
if nucleotideType:
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(
nucleotideType, field_label=COLUMN_NUCLEOTIDE_TYPE)
if not isValid:
failed.append((COLUMN_NUCLEOTIDE_TYPE, errorMessage))
if biopsyDays:
isValid, errorMessage = sample_validator.validate_sampleBiopsyDays(
biopsyDays, field_label=COLUMN_BIOPSY_DAYS)
if not isValid:
failed.append((COLUMN_BIOPSY_DAYS, errorMessage))
if cellNum:
isValid, errorMessage = sample_validator.validate_sampleCellNum(
cellNum, field_label=COLUMN_CELL_NUM)
if not isValid:
failed.append((COLUMN_CELL_NUM, errorMessage))
if coupleId:
isValid, errorMessage = sample_validator.validate_sampleCoupleId(
coupleId, field_label=COLUMN_COUPLE_ID)
if not isValid:
failed.append((COLUMN_COUPLE_ID, errorMessage))
if embryoId:
isValid, errorMessage = sample_validator.validate_sampleEmbryoId(
embryoId, field_label=COLUMN_EMBRYO_ID)
if not isValid:
failed.append((COLUMN_EMBRYO_ID, errorMessage))
if sampleControlType:
isValid, errorMessage, controlType_CV_value = sample_validator.validate_controlType(
sampleControlType, field_label=COLUMN_CONTROLTYPE)
if not isValid:
failed.append((COLUMN_CONTROLTYPE, errorMessage))
if population:
isValid, errorMessage, _ = sample_validator.validate_population(
population)
if not isValid:
failed.append((COLUMN_SAMPLE_POPULATION, errorMessage))
if mouseStrains:
isValid, errorMessage, _ = sample_validator.validate_mouseStrains(
mouseStrains)
if not isValid:
failed.append((COLUMN_SAMPLE_MOUSE_STRAINS, errorMessage))
if sampleSource:
isValid, errorMessage, _ = sample_validator.validate_sampleSource(
sampleSource)
if not isValid:
failed.append((COLUMN_SAMPLE_SOURCE, errorMessage))
if panelPoolType:
isValid, errorMessage, _ = sample_validator.validate_panelPoolType(
panelPoolType)
if not isValid:
failed.append((COLUMN_PANEL_POOL_TYPE, errorMessage))
if sampleCollectionDate:
isValid, errorMessage = sample_validator.validate_sampleCollectionDate(
sampleCollectionDate)
if not isValid:
failed.append((COLUMN_SAMPLE_COLLECTION_DATE, errorMessage))
if sampleReceiptDate:
isValid, errorMessage = sample_validator.validate_sampleReceiptDate(
sampleReceiptDate, sampleCollectionDate)
if not isValid:
failed.append((COLUMN_SAMPLE_RECEIPT_DATE, errorMessage))
# NEW VALIDATION FOR BARCODEKIT AND BARCODE_ID_STR
isValid, errorMessage, item = sample_validator.validate_barcodekit_and_id_str(
barcodeKit,
barcodeAssignment,
barcodeKit_label=COLUMN_BARCODE_KIT,
barcode_id_str_label=COLUMN_BARCODE,
) # TODO: i18n
if not isValid:
if item == "barcodeKit":
failed.append((COLUMN_BARCODE_KIT, errorMessage))
else:
failed.append((COLUMN_BARCODE, errorMessage))
# if not isValid:
# failed.append((COLUMN_BARCODE, errorMessage))
# validate user-defined custom attributes
failed_userDefined = _validate_csv_user_defined_attributes(
csvSampleDict, request)
failed.extend(failed_userDefined)
logger.debug(
"import_sample_processor.validate_csv_sample() failed=%s" %
(failed))
return failed, isToSkipRow, isToAbort
except Exception:
logger.exception(format_exc())
failed.append((
"File Contents",
" the CSV file does not seem to have all the columns. Click the Sample File Format button for an example. ",
)) # TODO: i18n
logger.debug(
"import_sample_processor.validate_csv_sample() failed=%s" %
(failed))
return failed, isToSkipRow, True
def _create_sampleSetItem(csvSampleDict, request, user, sampleSet_ids):
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, None)
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '0').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION,
'').strip()
barcodeKit = csvSampleDict.get(COLUMN_BARCODE_KIT, '').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
nucleotideType = csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT, None).strip()
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
biopsyDays = csvSampleDict.get(COLUMN_BIOPSY_DAYS, "0").strip()
coupleId = csvSampleDict.get(COLUMN_COUPLE_ID, None).strip()
embryoId = csvSampleDict.get(COLUMN_EMBRYO_ID, "").strip()
if not sampleGroup:
sampleGroup = '0'
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(
nucleotideType)
#validation has been done already, this is just to get the official value
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(
sampleGender)
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(
sampleGroupType)
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(
cancerType)
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(
pcrPlateRow)
sampleName = sampleDisplayedName.replace(' ', '_')
sample_kwargs = {
'displayedName': sampleDisplayedName,
'status': 'created',
'description': sampleDescription,
'date': timezone.now() ##datetime.datetime.now()
}
sample, isCreated = Sample.objects.get_or_create(name=sampleName,
externalId=sampleExtId,
defaults=sample_kwargs)
if isCreated:
logger.debug(
"import_sample_processor._create_sampleSetItem() new sample created for sample=%s; id=%d"
% (sampleDisplayedName, sample.id))
else:
if (sample.description != sampleDescription):
sample.description = sampleDescription
sample.save()
logger.debug(
"import_sample_processor._create_sampleSetItem() just updated sample description for sample=%s; id=%d"
% (sampleDisplayedName, sample.id))
##logger.debug("import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sample=%s; sample.id=%d" %(str(isCreated), sampleDisplayedName, sample.id))
for sampleSetId in sampleSet_ids:
logger.debug(
"import_sample_processor._create_sampleSetItem() going to create sampleSetItem for sample=%s; sampleSetId=%s in sampleSet_ids=%s"
% (sampleDisplayedName, str(sampleSetId), sampleSet_ids))
currentDateTime = timezone.now() ##datetime.datetime.now()
dnabarcode = None
if barcodeKit and barcodeAssignment:
dnabarcode = models.dnaBarcode.objects.get(
name__iexact=barcodeKit, id_str__iexact=barcodeAssignment)
pcrPlateColumn = "1" if pcrPlateRow_internal_value else ""
sampleSetItem_kwargs = {
'gender': gender_CV_value,
'relationshipRole': role_CV_value,
'relationshipGroup': sampleGroup,
'cancerType': cancerType_CV_value,
'cellularityPct': cellularityPct if cellularityPct else None,
'biopsyDays': int(biopsyDays) if biopsyDays else 0,
"coupleId": coupleId,
"embryoId": embryoId,
'creator': user,
'creationDate': currentDateTime,
'lastModifiedUser': user,
'lastModifiedDate': currentDateTime,
}
sampleSetItem, isCreated = SampleSetItem.objects.get_or_create(
sample=sample,
sampleSet_id=sampleSetId,
dnabarcode=dnabarcode,
nucleotideType=nucleotideType_internal_value,
pcrPlateRow=pcrPlateRow_internal_value,
pcrPlateColumn=pcrPlateColumn,
defaults=sampleSetItem_kwargs)
logger.debug(
"import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sampleSetItem=%s; samplesetItem.id=%d"
% (str(isCreated), sampleDisplayedName, sampleSetItem.id))
ssi_sid = transaction.savepoint()
return sample, sampleSetItem, ssi_sid
def validate_csv_sample(csvSampleDict, request):
"""
validate csv contents and convert user input to raw data to prepare for sample persistence
returns: a collection of error messages if errors found and whether to skip the row
"""
failed = []
isToSkipRow = False
isToAbort = False
logger.debug(
"ENTER import_sample_processor.validate_csv_sample() csvSampleDict=%s; "
% (csvSampleDict))
try:
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, '').strip()
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION,
'').strip()
barcodeKit = csvSampleDict.get(COLUMN_BARCODE_KIT, '').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
nucleotideType = csvSampleDict.get(COLUMN_NUCLEOTIDE_TYPE, "").strip()
cancerType = csvSampleDict.get(COLUMN_CANCER_TYPE, "").strip()
cellularityPct = csvSampleDict.get(COLUMN_CELLULARITY_PCT,
None).strip()
pcrPlateRow = csvSampleDict.get(COLUMN_PCR_PLATE_POSITION, "").strip()
biopsyDays = csvSampleDict.get(COLUMN_BIOPSY_DAYS, "0").strip()
coupleId = csvSampleDict.get(COLUMN_COUPLE_ID, "").strip()
embryoId = csvSampleDict.get(COLUMN_EMBRYO_ID, "").strip()
#skip blank line
hasAtLeastOneValue = bool(
[v for v in csvSampleDict.values() if v != ''])
if not hasAtLeastOneValue:
isToSkipRow = True
return failed, isToSkipRow, isToAbort
isValid, errorMessage = sample_validator.validate_sampleDisplayedName(
sampleDisplayedName)
if not isValid:
failed.append((COLUMN_SAMPLE_NAME, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleExternalId(
sampleExtId)
if not isValid:
failed.append((COLUMN_SAMPLE_EXT_ID, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleDescription(
sampleDescription)
if not isValid:
failed.append((COLUMN_SAMPLE_DESCRIPTION, errorMessage))
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(
sampleGender)
if not isValid:
failed.append((COLUMN_GENDER, errorMessage))
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(
sampleGroupType)
if not isValid:
failed.append((COLUMN_GROUP_TYPE, errorMessage))
if sampleGroup:
isValid, errorMessage = sample_validator.validate_sampleGroup(
sampleGroup)
if not isValid:
failed.append((COLUMN_GROUP, errorMessage))
if cancerType:
isValid, errorMessage, cancerType_CV_value = sample_validator.validate_cancerType(
cancerType)
if not isValid:
failed.append((COLUMN_CANCER_TYPE, errorMessage))
if cellularityPct:
isValid, errorMessage, value = sample_validator.validate_cellularityPct(
cellularityPct)
if not isValid:
failed.append((COLUMN_CELLULARITY_PCT, errorMessage))
if nucleotideType:
isValid, errorMessage, nucleotideType_internal_value = sample_validator.validate_nucleotideType(
nucleotideType)
if not isValid:
failed.append((COLUMN_NUCLEOTIDE_TYPE, errorMessage))
if pcrPlateRow:
isValid, errorMessage, pcrPlateRow_internal_value = sample_validator.validate_pcrPlateRow(
pcrPlateRow)
if not isValid:
failed.append((COLUMN_PCR_PLATE_POSITION, errorMessage))
if biopsyDays:
isValid, errorMessage = sample_validator.validate_sampleBiopsyDays(
biopsyDays)
if not isValid:
failed.append((COLUMN_BIOPSY_DAYS, errorMessage))
if coupleId:
isValid, errorMessage = sample_validator.validate_sampleCoupleId(
coupleId)
if not isValid:
failed.append((COLUMN_COUPLE_ID, errorMessage))
if embryoId:
isValid, errorMessage = sample_validator.validate_sampleEmbryoId(
embryoId)
if not isValid:
failed.append((COLUMN_EMBRYO_ID, errorMessage))
##NEW VALIDATION FOR BARCODEKIT AND BARCODE_ID_STR
isValid, errorMessage, item = sample_validator.validate_barcodekit_and_id_str(
barcodeKit, barcodeAssignment)
if not isValid:
if item == 'barcodeKit':
failed.append((COLUMN_BARCODE_KIT, errorMessage))
else:
failed.append((COLUMN_BARCODE, errorMessage))
# if not isValid:
# failed.append((COLUMN_BARCODE, errorMessage))
#validate user-defined custom attributes
failed_userDefined = _validate_csv_user_defined_attributes(
csvSampleDict, request)
failed.extend(failed_userDefined)
logger.debug(
"import_sample_processor.validate_csv_sample() failed=%s" %
(failed))
return failed, isToSkipRow, isToAbort
except:
logger.exception(format_exc())
failed.append((
"File Contents",
" the CSV file does not seem to have all the columns. Click the Sample File Format button for an example. "
))
isToAbort = True
logger.debug(
"import_sample_processor.validate_csv_sample() failed=%s" %
(failed))
return failed, isToSkipRow, isToAbort
def _create_sampleSetItem(csvSampleDict, request, user, sampleSet_ids):
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, None)
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '0').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION, '').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
if not sampleGroup:
sampleGroup = '0'
#validation has been done already, this is just to get the official value
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(sampleGender)
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(sampleGroupType)
sampleName = sampleDisplayedName.replace(' ', '_')
sample_kwargs = {
'displayedName' : sampleDisplayedName,
'status' : 'created',
'description' : sampleDescription,
'date' : timezone.now() ##datetime.datetime.now()
}
sample, isCreated = Sample.objects.get_or_create(name = sampleName, externalId = sampleExtId, defaults = sample_kwargs)
if isCreated:
logger.debug("import_sample_processor._create_sampleSetItem() new sample created for sample=%s; id=%d" %(sampleDisplayedName, sample.id))
else:
if (sample.description != sampleDescription):
sample.description = sampleDescription
sample.save()
logger.debug("import_sample_processor._create_sampleSetItem() just updated sample description for sample=%s; id=%d" %(sampleDisplayedName, sample.id))
logger.debug("import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sample=%s; sample.id=%d" %(str(isCreated), sampleDisplayedName, sample.id))
for sampleSetId in sampleSet_ids:
logger.debug("import_sample_processor._create_sampleSetItem() going to create sampleSetItem for sample=%s; sampleSetId=%s in sampleSet_ids=%s" %(sampleDisplayedName, str(sampleSetId), sampleSet_ids))
currentDateTime = timezone.now() ##datetime.datetime.now()
sampleSetItem_kwargs = {
'gender' : gender_CV_value,
'relationshipRole' : role_CV_value,
'relationshipGroup' : sampleGroup,
'creator' : user,
'creationDate' : currentDateTime,
'lastModifiedUser' : user,
'lastModifiedDate' : currentDateTime,
'barcode' : barcodeAssignment
}
sampleSetItem, isCreated = SampleSetItem.objects.get_or_create(sample = sample,
sampleSet_id = sampleSetId,
defaults = sampleSetItem_kwargs)
logger.debug("import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sampleSetItem=%s; samplesetItem.id=%d" %(str(isCreated), sampleDisplayedName, sampleSetItem.id))
ssi_sid = transaction.savepoint()
return sample, sampleSetItem, ssi_sid
def _create_sampleSetItem(csvSampleDict, request, user, sampleSet_ids):
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, None)
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '0').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION,
'').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
if not sampleGroup:
sampleGroup = '0'
#validation has been done already, this is just to get the official value
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(
sampleGender)
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(
sampleGroupType)
sampleName = sampleDisplayedName.replace(' ', '_')
sample_kwargs = {
'displayedName': sampleDisplayedName,
'status': 'created',
'description': sampleDescription,
'date': timezone.now() ##datetime.datetime.now()
}
sample, isCreated = Sample.objects.get_or_create(name=sampleName,
externalId=sampleExtId,
defaults=sample_kwargs)
if isCreated:
logger.debug(
"import_sample_processor._create_sampleSetItem() new sample created for sample=%s; id=%d"
% (sampleDisplayedName, sample.id))
else:
if (sample.description != sampleDescription):
sample.description = sampleDescription
sample.save()
logger.debug(
"import_sample_processor._create_sampleSetItem() just updated sample description for sample=%s; id=%d"
% (sampleDisplayedName, sample.id))
logger.debug(
"import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sample=%s; sample.id=%d"
% (str(isCreated), sampleDisplayedName, sample.id))
for sampleSetId in sampleSet_ids:
logger.debug(
"import_sample_processor._create_sampleSetItem() going to create sampleSetItem for sample=%s; sampleSetId=%s in sampleSet_ids=%s"
% (sampleDisplayedName, str(sampleSetId), sampleSet_ids))
currentDateTime = timezone.now() ##datetime.datetime.now()
sampleSetItem_kwargs = {
'gender': gender_CV_value,
'relationshipRole': role_CV_value,
'relationshipGroup': sampleGroup,
'creator': user,
'creationDate': currentDateTime,
'lastModifiedUser': user,
'lastModifiedDate': currentDateTime,
'barcode': barcodeAssignment
}
sampleSetItem, isCreated = SampleSetItem.objects.get_or_create(
sample=sample,
sampleSet_id=sampleSetId,
defaults=sampleSetItem_kwargs)
logger.debug(
"import_sample_processor._create_sampleSetItem() after get_or_create isCreated=%s; sampleSetItem=%s; samplesetItem.id=%d"
% (str(isCreated), sampleDisplayedName, sampleSetItem.id))
ssi_sid = transaction.savepoint()
return sample, sampleSetItem, ssi_sid
def validate_csv_sample(csvSampleDict, request):
"""
validate csv contents and convert user input to raw data to prepare for sample persistence
returns: a collection of error messages if errors found and whether to skip the row
"""
failed = []
isToSkipRow = False
logger.debug(
"ENTER import_sample_processor.validate_csv_sample() csvSampleDict=%s; "
% (csvSampleDict))
sampleDisplayedName = csvSampleDict.get(COLUMN_SAMPLE_NAME, '').strip()
sampleExtId = csvSampleDict.get(COLUMN_SAMPLE_EXT_ID, '').strip()
sampleGender = csvSampleDict.get(COLUMN_GENDER, '').strip()
sampleGroupType = csvSampleDict.get(COLUMN_GROUP_TYPE, '').strip()
sampleGroup = csvSampleDict.get(COLUMN_GROUP, '').strip()
sampleDescription = csvSampleDict.get(COLUMN_SAMPLE_DESCRIPTION,
'').strip()
barcodeAssignment = csvSampleDict.get(COLUMN_BARCODE, '').strip()
#skip blank line
hasAtLeastOneValue = bool([v for v in csvSampleDict.values() if v != ''])
if not hasAtLeastOneValue:
isToSkipRow = True
return failed, isToSkipRow
isValid, errorMessage = sample_validator.validate_sampleDisplayedName(
sampleDisplayedName)
if not isValid:
failed.append((COLUMN_SAMPLE_NAME, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleExternalId(
sampleExtId)
if not isValid:
failed.append((COLUMN_SAMPLE_EXT_ID, errorMessage))
isValid, errorMessage = sample_validator.validate_sampleDescription(
sampleDescription)
if not isValid:
failed.append((COLUMN_SAMPLE_DESCRIPTION, errorMessage))
isValid, errorMessage, gender_CV_value = sample_validator.validate_sampleGender(
sampleGender)
if not isValid:
failed.append((COLUMN_GENDER, errorMessage))
isValid, errorMessage, role_CV_value = sample_validator.validate_sampleGroupType(
sampleGroupType)
if not isValid:
failed.append((COLUMN_GROUP_TYPE, errorMessage))
if sampleGroup:
isValid, errorMessage = sample_validator.validate_sampleGroup(
sampleGroup)
if not isValid:
failed.append((COLUMN_GROUP, errorMessage))
if not isValid:
failed.append((COLUMN_BARCODE, errorMessage))
#validate user-defined custom attributes
failed_userDefined = _validate_csv_user_defined_attributes(
csvSampleDict, request)
failed.extend(failed_userDefined)
logger.debug("import_sample_processor.validate_csv_sample() failed=%s" %
(failed))
return failed, isToSkipRow