def setup_visitset(self):
"""
When creating the first visit for a candidate, a complete set of visits is added based on a study/project visit list
There are no parameters passed to this method since it will simply create a new 'empty'
This method will:
1-open studydata (the study visit list) and 'parse' the dict to a sorted list (dict cannot be sorted)
2-create a temporary list of visit_labels that will serve as a key within the Candidate.visit_set dictionary
3-instantiate individual visits based on the study visit list
Usage:
Called by Candidate.set_visit_date()
"""
visit_list =[]
visit_label_templist = []
study_setup = dict()
try:
#1-open studydata
study_setup = dict(DataManagement.read_studydata())
except Exception as e:
print str(e) #TODO add error login (in case a study data file does not exist)
for key, value in study_setup.iteritems():
#2-parse into a sorted list
visit_list.append(study_setup[key])
visit_list = sorted(visit_list, key=lambda visit: visit.rank)
#create a temporary list of visitlabels
for each in visit_list:
visit_label_templist.append(each.visitlabel)
#3-instantiate individual visit based on each instance of VisitSetup()
self.visitset = {} #setup a dict to receive a set of Visit()
count = 0
#set values of : uid, rank, visit_label, previous_visit, visit_window, visitmargin,
for key in visit_list:
mainkey = str(visit_label_templist[count])
rank =key.rank
visit_label = key.visitlabel
previous_visit = key.previousvisit
visit_window = key.visitwindow
visit_margin = key.visitmargin
visit_data = visit.Visit(rank, visit_label, previous_visit, visit_window, visit_margin,)
self.visitset[mainkey] = visit_data
count += 1
def search_uid(db, value):
return filter(lambda candidate: candidate['uid'] == value, db)
def print_object(something):
#for dev only!
#will print key, attributes, value in the console.
#most likely will be an dict or a class instance.
#so this is for the dict
if type(something) is dict:
for key, value in something.iteritems():
c = something.get(key)
for attr, value in c.__dict__.iteritems():
print attr,": ", value
print "\n"
elif type(something) is list:
for item in something:
print item
else: #and this for the class instance
for attr, value in something.__dict__.iteritems():
print attr, value
print "\n\n"
# self-test "module" TODO remove before release
if __name__ == '__main__':
import lib.datamanagement as DataManagement
data=dict(DataManagement.read_studydata())
print_object(data)
