def birth_before_parents_death(individuals_dict, families_dict):
result_error_messages = list()
for family_id, family_info in families_dict.items():
husb_info = individuals_dict[family_info['HUSB']]
wife_info = individuals_dict[family_info['WIFE']]
if husb_info.get('DEAT') != None and husb_info.get('DEAT') != 'NA':
if family_info.get('CHIL') != None and family_info.get('CHIL') != 'NA':
for child in family_info.get('CHIL'):
child_info = individuals_dict[child]
if husb_info.get('DEAT') == "NA" or type(husb_info.get('DEAT').date_time_obj) is str or child_info.get('BIRT') == "NA" or type(child_info.get('BIRT')) is str:
pass
else:
try:
if Date.get_dates_difference(child_info.get('BIRT').date_time_obj, husb_info.get('DEAT').date_time_obj) < 0:
raise ValueError(f"ERROR: US09: {family_id}: Husband died before the birth of his child")
except ValueError as e:
result_error_messages.append(f"ERROR: US09: {family_id}: Husband died before the birth of his child")
print(e)
if wife_info.get('DEAT') != None and wife_info.get('DEAT') != 'NA':
if family_info.get('CHIL') != None and family_info.get('CHIL') != 'NA':
for child in family_info.get('CHIL'):
child_info = individuals_dict[child]
if wife_info.get('DEAT') == "NA" or type(wife_info.get('DEAT').date_time_obj) is str or child_info.get('BIRT') == "NA" or type(child_info.get('BIRT')) is str:
pass
else:
try:
if Date.get_dates_difference(child_info.get('BIRT').date_time_obj, wife_info.get('DEAT').date_time_obj) < 0:
raise ValueError(f"ERROR: US09: {family_id} Wife died before the birth of her child")
except ValueError as e:
result_error_messages.append(f"ERROR: US09: {family_id} Wife died before the birth of her child")
print(e)
return result_error_messages
def check_150_years_age(individual_info_dict):
age_limit = 150
# gets dates from individual info
for individual_id, individual_info in individual_info_dict.items():
id = individual_id
birth_date = Date(str(individual_info.get("BIRT")))
if individual_info.get("DEAT") not in [None, 'NA']:
death_date = Date(str(individual_info.get("DEAT")))
else:
death_date = None
# calculates age with the dates
if death_date == None and birth_date != None:
age = Date.get_dates_difference(birth_date.date_time_obj)
else:
if death_date != None and birth_date != None:
age = Date.get_dates_difference(birth_date.date_time_obj,
death_date.date_time_obj)
# checks to see if age exceeds age limit and prints error
if type(age) is not str and age > age_limit and death_date == None:
print(
'ERROR: INDIVIDUAL: US07: {}: More than 150 years old - Birth date {}'
.format(id, birth_date))
elif type(age) is not str and age > age_limit and death_date != None:
print(
'ERROR: INDIVIDUAL: US07: {}: More than 150 years old at death - Birth date {}: Death date {}'
.format(id, birth_date, death_date))
def print_individuals_pretty_table(individuals_dict, test=False):
pt = PrettyTable(field_names=[
"ID", "Name", "Gender", "Birthday", "Age", "Alive", "Death", "Child", "Spouse"])
for individual_id, individual_info in individuals_dict.items():
individual_info["ALIVE"] = individual_info.get("DEAT") == None
if individual_info.get("BIRT") != None:
birth_date = individual_info.get("BIRT").date_time_obj
death_date = None
if individual_info.get("DEAT") != None:
death_date = individual_info.get("DEAT").date_time_obj
individual_info["AGE"] = Date.get_dates_difference(birth_date, death_date)
individual_info["FAMC"] = individual_info.get(
"FAMC") if individual_info.get("FAMC") != None else "NA"
individual_info["FAMS"] = individual_info.get(
"FAMS") if individual_info.get("FAMS") != None else "NA"
individual_info["DEAT"] = individual_info.get(
"DEAT") if individual_info.get("DEAT") != None else "NA"
individual_info_list = [individual_id]
for key in get_individual_pretty_Table_order():
individual_info_list.append(individual_info.get(key))
pt.add_row(individual_info_list)
if test:
return individuals_dict
else:
print(pt)
def us01(individuals, families):
""" Check US01 Dates (birth, marriage, divorce, death) should not be after the current date."""
errors = dict()
i = 0
for ind_id, ind in individuals.items(
): # each ind is dict with the attributes of the individual
error1, error2, error3, error4 = False, False, False, False
if type(ind['BIRT'].date_time_obj) is not str:
if ind['BIRT'] != 'NA':
if Date.get_dates_difference(ind['BIRT'].date_time_obj) < 0:
print(
f"US01: Error: Individual's '{ind_id}' birthday '{ind['BIRT'].date_time_obj.strftime('%d %b %Y')}' occurs in the future."
)
error1 = True
if ind['DEAT'] != 'NA' and type(ind['DEAT'].date_time_obj) is not str:
if Date.get_dates_difference(ind['DEAT'].date_time_obj) < 0:
print(
f"US01: Error: Individual's '{ind_id}' death date '{ind['DEAT'].date_time_obj.strftime('%d %b %Y')}' occurs in the future."
)
error2 = True
if ind['FAMS'] != 'NA':
if families[ind['FAMS']]['MARR'] != "NA" and type(
families[ind['FAMS']]['MARR'].date_time_obj) is not str:
if families[ind['FAMS']]['MARR'] != 'NA':
if Date.get_dates_difference(
families[ind['FAMS']]['MARR'].date_time_obj) < 0:
print(
f"US01: Error: Individual's '{ind_id}' marriage date '{families[ind['FAMS']]['MARR'].date_time_obj.strftime('%d %b %Y')}' occurs in the future."
)
error3 = True
if families[ind['FAMS']]['DIV'] != 'NA' and type(
families[ind['FAMS']]['DIV'].date_time_obj) is not str:
if Date.get_dates_difference(
families[ind['FAMS']]['DIV'].date_time_obj) < 0:
print(
f"US01: Error: Individual's '{ind_id}' divorce date '{families[ind['FAMS']]['DIV'].date_time_obj.strftime('%d %b %Y')}' occurs in the future."
)
error4 = True
errors[i] = [error1, error2, error3, error4]
i += 1
return errors
def us34(individuals, families, fam_id='', test=False):
""" List all couples who were married when the older spouse was more than twice as old as the younger spouse. """
if test:
errors = list()
error1, error2 = False, False
if families[fam_id]['HUSB'] != 'NA' and Date.is_valid_date(
individuals[families[fam_id]['HUSB']]['BIRT'].date_time_obj):
husb_id = families[fam_id]['HUSB']
husb_bd = individuals[husb_id]['BIRT'].date_time_obj
if families[fam_id]['WIFE'] != 'NA' and Date.is_valid_date(
individuals[families[fam_id]['WIFE']]['BIRT'].date_time_obj):
wife_id = families[fam_id]['WIFE']
wife_bd = individuals[wife_id]['BIRT'].date_time_obj
if families[fam_id]['MARR'] != 'NA' and Date.is_valid_date(
families[fam_id]['MARR'].date_time_obj):
marr_dt = families[fam_id]['MARR'].date_time_obj
check = [husb_bd, wife_bd, marr_dt]
if None not in check:
if Date.get_dates_difference(husb_bd, marr_dt) > (
2 * Date.get_dates_difference(wife_bd, marr_dt)):
error1 = True
elif Date.get_dates_difference(wife_bd, marr_dt) > (
2 * Date.get_dates_difference(husb_bd, marr_dt)):
error2 = True
errors = [error1, error2]
return errors
else:
husb_bd, wife_bd, marr_dt = None, None, None
for fam_id, fam in families.items():
if fam['HUSB'] != 'NA' and Date.is_valid_date(
individuals[fam['HUSB']]['BIRT'].date_time_obj):
husb_id = fam['HUSB']
husb_bd = individuals[husb_id]['BIRT'].date_time_obj
if fam['WIFE'] != 'NA' and Date.is_valid_date(
individuals[fam['WIFE']]['BIRT'].date_time_obj):
wife_id = fam['WIFE']
wife_bd = individuals[wife_id]['BIRT'].date_time_obj
if fam['MARR'] != 'NA' and Date.is_valid_date(
fam['MARR'].date_time_obj):
marr_dt = fam['MARR'].date_time_obj
check = [husb_bd, wife_bd, marr_dt]
if None not in check:
if Date.get_dates_difference(husb_bd, marr_dt) > (
2 * Date.get_dates_difference(wife_bd, marr_dt)):
print(
f"US34: Husband '{husb_id}' was more than twice as old as wife '{wife_id}' in family '{fam_id}' on marriage date '{marr_dt}'."
)
elif Date.get_dates_difference(wife_bd, marr_dt) > (
2 * Date.get_dates_difference(husb_bd, marr_dt)):
print(
f"US34: Wife '{wife_id}' was more than twice as old as wife '{husb_id}' in family '{fam_id}' on marriage date '{marr_dt}'."
)
return None
def us10(dt1, dt2):
""" Check US10 Marriage should be at least 14 years after birth of both spouses (parents must be at least 14 years old) """
try:
date_diff = Date.get_dates_difference(dt1.date_time_obj,
dt2.date_time_obj)
if type(date_diff) is str:
raise ValueError
if date_diff >= 14:
return False
if date_diff < 14:
return True
except:
print("Data Error:", dt1, dt2)
def date_before(dt1, dt2):
""" Send two dates to Date class for comparison """
try:
date_diff = Date.get_dates_difference(dt1.date_time_obj,
dt2.date_time_obj)
if type(date_diff) is str:
raise ValueError
if date_diff >= 0:
return False
if date_diff <= -1:
return True
except:
print('Data Error', dt1, dt2)
def us10(dt1, dt2, spouse, fam_id):
""" Check US10 Marriage should be at least 14 years after birth of both spouses (parents must be at least 14 years old) """
try:
date_diff = Date.get_dates_difference(dt1.date_time_obj,
dt2.date_time_obj)
if type(date_diff) is str:
raise ValueError
if date_diff >= 14:
return False
if date_diff < 14:
return True
except:
print(
f"Data Error: Birth date '{dt1}' and marriage date '{dt2}' for '{spouse}' in family '{fam_id}' are not in a compatible format."
)
def us03(individuals, test=False):
""" Check US03 Birth should occur before death of an individual."""
for ind_id, ind in individuals.items(
): # each ind is dict with the attributes of the individual
if ind['BIRT'] != 'NA':
birth_dt = ind['BIRT'].date_time_obj
if ind['DEAT'] != 'NA':
death_dt = ind['DEAT'].date_time_obj
if Date.get_dates_difference(birth_dt, death_dt) < 0:
print(
f"US03: Error: Individual's '{ind_id}' birthday '{ind['BIRT'].date_time_obj.strftime('%d %b %Y')}' occurs after the death date '{ind['DEAT'].date_time_obj.strftime('%d %b %Y')}'."
)
if test:
return ind_id
else:
return None
def us03(individuals):
""" Check US03 Birth should occur before death of an individual."""
i = 0
errors = dict()
for ind_id, ind in individuals.items(
): # each ind is dict with the attributes of the individual
errors[i] = False
if type(ind['BIRT'].date_time_obj) is not str and type(
ind['DEAT']) is not str and type(
ind['DEAT'].date_time_obj) is not str:
if ind['BIRT'] != 'NA':
birth_dt = ind['BIRT'].date_time_obj
if ind['DEAT'] != 'NA':
death_dt = ind['DEAT'].date_time_obj
if Date.get_dates_difference(birth_dt, death_dt) < 0:
print(
f"US03: Error: Individual's '{ind_id}' birthday '{ind['BIRT'].date_time_obj.strftime('%d %b %Y')}' occurs after the death date '{ind['DEAT'].date_time_obj.strftime('%d %b %Y')}'."
)
errors[i] = True
i += 1
return errors
def check_parents_not_too_old(individual_info_dict, family_info_dict):
for family_id, family_info in family_info_dict.items():
wife_id = family_info.get('WIFE')
husband_id = family_info.get('HUSB')
children = family_info.get('CHIL')
husb_dict = individual_info_dict.get(husband_id)
wife_dict = individual_info_dict.get(wife_id)
husb_birth_date = Date(str(husb_dict.get('BIRT')))
wife_birth_date = Date(str(wife_dict.get('BIRT')))
parents_too_old = False
if children not in [None, 'NA']:
for child in children:
child_dict = individual_info_dict.get(child)
birth_date = Date(str(child_dict.get('BIRT')))
too_old_age_difference = 65
if type(husb_birth_date) is not str and husb_birth_date != None and type(husb_birth_date.date_time_obj) is not str and type(husb_birth_date.date_time_obj) is not str:
if type(wife_birth_date) is not str and wife_birth_date != None and type(wife_birth_date.date_time_obj) is not str and type(wife_birth_date.date_time_obj) is not str:
if type(birth_date) is not str and birth_date != None and type(birth_date.date_time_obj) is not str and type(birth_date.date_time_obj) is not str:
if Date.get_dates_difference(husb_birth_date.date_time_obj, birth_date.date_time_obj) > too_old_age_difference or Date.get_dates_difference(wife_birth_date.date_time_obj, birth_date.date_time_obj) > too_old_age_difference:
parents_too_old = True
if parents_too_old == True:
print('ANOMOLY: FAMILY: US12: {}: Parents are too old: Parent(s) were greater than 65 years old when child was born'.format(family_id))