def guard_verify(analysis_request):
"""Returns whether the transition "verify" can be performed or not.
Returns True if at there is at least one analysis in a non-dettached state
and all analyses in a non-detached state are in "verified" state.
"""
# Discard detached analyses
analyses = analysis_request.getAnalyses(full_objects=True)
analyses = filter(
lambda an: api.get_workflow_status_of(an) not in
ANALYSIS_DETACHED_STATES, analyses)
# If not all analyses are for internal use, rely on "regular" analyses
internals = map(IInternalUse.providedBy, analyses)
omit_internals = not all(internals)
analyses_ready = False
for analysis in analyses:
# Omit analyses for internal use
if omit_internals and IInternalUse.providedBy(analysis):
continue
# All analyses must be in verified (or further) status
if not IVerified.providedBy(analysis):
return False
analyses_ready = True
return analyses_ready
def guard_verify(obj):
"""Returns True if 'verify' transition can be applied to the Worksheet
passed in. This is, returns true if all the analyses assigned
have already been verified. Those analyses that are in an inactive state
(cancelled, inactive) are dismissed, but at least one analysis must be in
an active state (and verified), otherwise always return False.
Note this guard depends entirely on the current status of the children
:returns: true or false
"""
analyses = obj.getAnalyses()
if not analyses:
# An empty worksheet cannot be verified
return False
can_verify = False
for analysis in obj.getAnalyses():
# Dismiss analyses that are not active
if not api.is_active(analysis):
continue
# Dismiss analyses that have been rejected or retracted
if api.get_workflow_status_of(analysis) in ["rejected", "retracted"]:
continue
# Worksheet cannot be verified if there is one analysis not verified
can_verify = IVerified.providedBy(analysis)
if not can_verify:
# No need to look further
return False
# This prevents the verification of the worksheet if all its analyses are in
# a detached status (rejected, retracted or cancelled)
return can_verify
def update_ast_analysis(analysis, antibiotics, remove=False):
# There is nothing to do if the analysis has been verified
analysis = api.get_object(analysis)
if IVerified.providedBy(analysis):
return
# Convert antibiotics to interim fields
keyword = analysis.getKeyword()
interim_fields = map(lambda ab: to_interim(keyword, ab), antibiotics)
# Get the analysis interim fields
an_interims = copy.deepcopy(analysis.getInterimFields()) or []
an_keys = sorted(map(lambda i: i.get("keyword"), an_interims))
# Remove non-specified antibiotics
if remove:
in_keys = map(lambda i: i.get("keyword"), interim_fields)
an_interims = filter(lambda a: a["keyword"] in in_keys, an_interims)
# Keep analysis' original antibiotics
abx = filter(lambda a: a["keyword"] not in an_keys, interim_fields)
an_interims.extend(abx)
# Is there any difference?
new_keys = sorted(map(lambda i: i.get("keyword"), an_interims))
if new_keys == an_keys:
# No changes
return
# If no antibiotics, remove the analysis
if remove and not an_interims:
sample = analysis.getRequest()
sample._delObject(api.get_id(analysis))
return
if ISubmitted.providedBy(analysis):
# Analysis has been submitted already, retract
succeed, message = wf.doActionFor(analysis, "retract")
if not succeed:
path = api.get_path(analysis)
logger.error("Cannot retract analysis '{}'".format(path))
return
# Assign the antibiotics
analysis.setInterimFields(an_interims)
# Compute all combinations of interim/antibiotic and possible result and
# and generate the result options for this analysis (the "Result" field is
# never displayed and is only used for reporting)
result_options = get_result_options(analysis)
analysis.setResultOptions(result_options)
# Apply the IASTAnalysis marker interface (just in case)
alsoProvides(analysis, IASTAnalysis)
analysis.reindexObject()
def is_verified_or_verifiable(analysis):
"""Returns whether the analysis is verifiable or has already been verified
"""
if IVerified.providedBy(analysis):
return True
if wf.isTransitionAllowed(analysis, "verify"):
return True
if wf.isTransitionAllowed(analysis, "multi_verify"):
return True
return False
def guard_verify(analysis_request):
"""Returns whether the transition "verify" can be performed or not.
Returns True if at there is at least one analysis in a non-dettached state
and all analyses in a non-dettached state are in "verified" state.
"""
analyses_ready = False
for analysis in analysis_request.getAnalyses():
analysis = api.get_object(analysis)
analysis_status = api.get_workflow_status_of(analysis)
if analysis_status in ANALYSIS_DETACHED_STATES:
continue
# All analyses must be in verified (or further) status
if not IVerified.providedBy(analysis):
return False
analyses_ready = True
return analyses_ready
def guard_retract(analysis):
""" Return whether the transition "retract" can be performed or not
"""
# Cannot retract if there are dependents that cannot be retracted
if not is_transition_allowed(analysis.getDependents(), "retract"):
return False
dependencies = analysis.getDependencies()
if not dependencies:
return True
# Cannot retract if all dependencies have been verified
if all(map(lambda an: IVerified.providedBy(an), dependencies)):
return False
return True
def after_rollback_to_receive(analysis_request):
"""Function triggered after "rollback to receive" transition is performed
"""
if IVerified.providedBy(analysis_request):
noLongerProvides(analysis_request, IVerified)
def can_add_analyses(self):
"""Returns whether the status of context allows to add analyses or not
"""
if IVerified.providedBy(self.context):
return False
return api.is_active(self.context)
def is_verified(self):
"""Checks if the AR is verified
"""
return IVerified.providedBy(self.context)
def remove_cascaded_analyses_of_root_samples(portal):
"""Removes Analyses from Root Samples that belong to Partitions
https://github.com/senaite/senaite.core/issues/1504
"""
logger.info("Removing cascaded analyses from Root Samples...")
# Query all root Samples
query = {
"isRootAncestor": True,
"sort_on": "created",
"sort_order": "ascending",
}
root_samples = api.search(query, "bika_catalog_analysisrequest_listing")
total = len(root_samples)
logger.info("{} Samples to check... ".format(total))
to_clean = []
for num, brain in enumerate(root_samples):
logger.debug("Checking Root Sample {}/{}".format(num + 1, total))
# No Partitions, continue...
if not brain.getDescendantsUIDs:
continue
# get the root sample
root_sample = api.get_object(brain)
# get the contained analyses of the root sample
root_analyses = root_sample.objectIds(spec=["Analysis"])
# Mapping of cascaded Analysis -> Partition
analysis_mapping = {}
# check if a root analysis is located as well in one of the partitions
for partition in root_sample.getDescendants():
# get the contained analyses of the partition
part_analyses = partition.objectIds(spec=["Analysis"])
# filter analyses that cascade root analyses
cascaded = filter(lambda an: an in root_analyses, part_analyses)
# keep a mapping of analysis -> partition
for analysis in cascaded:
analysis_mapping[analysis] = partition
if analysis_mapping:
to_clean.append((root_sample, analysis_mapping))
# count the cases for each condition
case_counter = defaultdict(int)
# cleanup cascaded analyses
# mapping maps the analysis id -> partition
for sample, mapping in to_clean:
# go through the cascaded analyses and decide if the cascaded analysis
# should be removed from (a) the root sample or (b) the partition.
for analysis_id, partition in mapping.items():
# analysis from the root sample
root_an = sample[analysis_id]
# WF state from the root sample analysis
root_an_state = api.get_workflow_status_of(root_an)
# analysis from the partition sample
part_an = partition[analysis_id]
# WF state from the partition sample analysis
part_an_state = api.get_workflow_status_of(part_an)
case_counter["{}_{}".format(root_an_state, part_an_state)] += 1
# both analyses have the same WF state
if root_an_state == part_an_state:
# -> remove the analysis from the root sample
sample._delObject(analysis_id)
logger.info(
"Remove analysis '{}' in state '{}' from sample {}: {}".
format(analysis_id, root_an_state, api.get_id(sample),
api.get_url(sample)))
# both are in verified/published state
elif IVerified.providedBy(root_an) and IVerified.providedBy(
part_an):
root_an_result = root_an.getResult()
part_an_result = root_an.getResult()
if root_an_result == part_an_result:
# remove the root analysis
sample._delObject(analysis_id)
logger.info(
"Remove analysis '{}' in state '{}' from sample {}: {}"
.format(analysis_id, root_an_state, api.get_id(sample),
api.get_url(sample)))
else:
# -> unsolvable edge case
# display an error message
logger.error("Analysis '{}' of root sample in state '{}' "
"and Analysis of partition in state {}. "
"Please fix manually: {}".format(
analysis_id, root_an_state, part_an_state,
api.get_url(sample)))
# root analysis is in invalid state
elif root_an_state in ["rejected", "retracted"]:
# -> probably the retest was automatically created in the
# parent instead of the partition
pass
# partition analysis is in invalid state
elif part_an_state in ["rejected", "retracted"]:
# -> probably the retest was automatically created in the
# parent instead of the partition
pass
# root analysis was submitted, but not the partition analysis
elif ISubmitted.providedBy(
root_an) and not ISubmitted.providedBy(part_an):
# -> remove the analysis from the partition
partition._delObject(analysis_id)
logger.info(
"Remove analysis '{}' in state '{}' from partition {}: {}".
format(analysis_id, part_an_state, api.get_id(partition),
api.get_url(partition)))
# partition analysis was submitted, but not the root analysis
elif ISubmitted.providedBy(
part_an) and not ISubmitted.providedBy(root_an):
# -> remove the analysis from the root sample
sample._delObject(analysis_id)
logger.info(
"Remove analysis '{}' in state '{}' from sample {}: {}".
format(analysis_id, root_an_state, api.get_id(sample),
api.get_url(sample)))
# inconsistent state
else:
logger.warning(
"Can not handle analysis '{}' located in '{}' (state {}) and '{}' (state {})"
.format(analysis_id, repr(sample), root_an_state,
repr(partition), part_an_state))
logger.info("Removing cascaded analyses from Root Samples... [DONE]")
logger.info("State Combinations (root_an_state, part_an_state): {}".format(
sorted(case_counter.items(), key=itemgetter(1), reverse=True)))