def test_reduce_to_missing_ranges():
l1 = [1, 2, 10, 40, 41, 50]
answer1 = [support.Range(3, 9, 1), support.Range(11, 39, 1), support.Range(42, 49, 1)]
result1 = support.reduce_to_missing_ranges(l1, lambda x: x, 1, 1, 50)
run_tests.compare_answer(result1, answer1, "missing_support.Ranges 1")
#Difficult one because one value is outside of the (start value, end value) support.Range while the resolution allows it
l2 = [9, 11]
answer2 = [support.Range(1, 6, 3), support.Range(10, 10, 3)]
result2 = support.reduce_to_missing_ranges(l2, lambda x: x, 3, 1, 10)
run_tests.compare_answer(result2, answer2, "missing_ranges 2")
def find_the_gaps_user_info_to_mp_fetched(dbcc, user_id, start_date,
start_time, end_date, end_time,
user_info_list):
start_unix_minutes = support.date_time_to_unix_minutes_timestamp(
datetime.datetime.combine(start_date, start_time))
end_unix_minutes = support.date_time_to_unix_minutes_timestamp(
datetime.datetime.combine(end_date, end_time))
missing_ranges_unix_minutes = support.reduce_to_missing_ranges(
user_info_list, lambda x: support.date_time_to_unix_minutes_timestamp(
datetime.datetime.combine(x.date, x.time)), 1, start_unix_minutes,
end_unix_minutes)
mp_fetched = []
for missing_range_unix_minutes in missing_ranges_unix_minutes:
progression = missing_range_unix_minutes.get_progression()
for missing_unix_minute in progression:
date_time = support.unix_minutes_timestamp_to_date_time(
missing_unix_minute)
time = date_time.time()
date = date_time.date()
minute_of_day = support.calc_minute_of_day(time)
day = support.calc_day(date)
cell_id = 0
new_mp_fetched = db_layout.MPFetched.new(dbcc, user_id,
minute_of_day, date, day,
cell_id)
mp_fetched.append(new_mp_fetched)
return mp_fetched
def find_the_gaps_user_info_to_mp_fetched(dbcc, user_id, start_date, start_time, end_date, end_time, user_info_list):
start_unix_minutes = support.date_time_to_unix_minutes_timestamp(datetime.datetime.combine(start_date, start_time))
end_unix_minutes = support.date_time_to_unix_minutes_timestamp(datetime.datetime.combine(end_date, end_time))
missing_ranges_unix_minutes = support.reduce_to_missing_ranges(
user_info_list,
lambda x: support.date_time_to_unix_minutes_timestamp(datetime.datetime.combine(x.date, x.time)),
1,
start_unix_minutes,
end_unix_minutes,
)
mp_fetched = []
for missing_range_unix_minutes in missing_ranges_unix_minutes:
progression = missing_range_unix_minutes.get_progression()
for missing_unix_minute in progression:
date_time = support.unix_minutes_timestamp_to_date_time(missing_unix_minute)
time = date_time.time()
date = date_time.date()
minute_of_day = support.calc_minute_of_day(time)
day = support.calc_day(date)
cell_id = 0
new_mp_fetched = db_layout.MPFetched.new(dbcc, user_id, minute_of_day, date, day, cell_id)
mp_fetched.append(new_mp_fetched)
return mp_fetched
def check_integrity_bandwidth_prediction_data(bpfetched, date, end_time):
end_time_unix = support.to_unix_timestamp_from_date_and_time(date, end_time)
start_time_unix = end_time_unix - config.BP_USE_DATA_FROM_LAST_SECONDS
list_time_throughput_bps = map(db_layout.BPFetched.to_tuple_without_link_id, bpfetched)
missing_ranges = support.reduce_to_missing_ranges( list_time_throughput_bps
, lambda (time, throughput): time
, 1
, start_time_unix
, end_time_unix
)
return missing_ranges
def check_user_mobility_data_single_user_integrity(grouped_by_date_grid_by_minute_of_day_mp_fetched, current_date):
missing_ranges_date_time_date_time = []
current_unix_days = support.date_to_unix_days_timestamp(current_date)
history_unix_days = current_unix_days - config.MP_USE_DATA_FROM_LAST_DAYS
current_unix_week = int(current_unix_days / common_config.DAYS_IN_A_WEEK)
history_unix_week = int(history_unix_days / common_config.DAYS_IN_A_WEEK)
# Find missing weeks
all_weeks = map(
lambda x: support.date_to_unix_weeks_timestamp(x), grouped_by_date_grid_by_minute_of_day_mp_fetched.keys()
)
missing_ranges_unix_weeks = support.reduce_to_missing_ranges(
all_weeks, lambda i: i, 1, history_unix_week, current_unix_week
)
missing_ranges_date = map(
lambda x: support.Range(
support.unix_weeks_timestamp_to_date_range(x.min_range).min_range,
support.unix_weeks_timestamp_to_date_range(x.max_range).max_range,
support.Range.RESOLUTION_DATETIME_DAY,
),
missing_ranges_unix_weeks,
)
# Add the missing days
begin_of_day_time = datetime.time(0, 0, 0)
end_of_day_time = datetime.time(23, 59, 59)
for missing_range_date in missing_ranges_date:
start_date_time = datetime.datetime.combine(missing_range_date.min_range, begin_of_day_time)
end_date_time = datetime.datetime.combine(missing_range_date.max_range, end_of_day_time)
missing_ranges_date_time_date_time.append(
support.Range(start_date_time, end_date_time, support.Range.RESOLUTION_DATETIME_MINUTE)
)
# Calculate the missing time ranges in each day that already exists
for date, grid_by_minute_of_day_mp_fetched in grouped_by_date_grid_by_minute_of_day_mp_fetched.items():
missing_ranges_in_minutes = support.reduce_to_missing_ranges_already_grid(
grid_by_minute_of_day_mp_fetched, 1, 0, common_config.MINUTES_IN_A_DAY - 1
)
missing_ranges_in_time = map(
lambda missing_range: support.Range(
support.calc_time_from_minute_of_day(missing_range.min_range),
support.calc_time_from_minute_of_day(missing_range.max_range),
support.Range.RESOLUTION_DATETIME_SECOND,
),
missing_ranges_in_minutes,
)
# Add the missing times for a certain day
for missing_range_in_time in missing_ranges_in_time:
start_date_time = datetime.datetime.combine(date, missing_range_in_time.min_range)
end_date_time = datetime.datetime.combine(date, missing_range_in_time.max_range)
missing_ranges_date_time_date_time.append(
support.Range(start_date_time, end_date_time, support.Range.RESOLUTION_DATETIME_MINUTE)
)
return missing_ranges_date_time_date_time
def check_user_mobility_data_single_user_integrity(
grouped_by_date_grid_by_minute_of_day_mp_fetched, current_date):
missing_ranges_date_time_date_time = []
current_unix_days = support.date_to_unix_days_timestamp(current_date)
history_unix_days = current_unix_days - config.MP_USE_DATA_FROM_LAST_DAYS
current_unix_week = int(current_unix_days / common_config.DAYS_IN_A_WEEK)
history_unix_week = int(history_unix_days / common_config.DAYS_IN_A_WEEK)
#Find missing weeks
all_weeks = map(lambda x: support.date_to_unix_weeks_timestamp(x),
grouped_by_date_grid_by_minute_of_day_mp_fetched.keys())
missing_ranges_unix_weeks = support.reduce_to_missing_ranges(
all_weeks, lambda i: i, 1, history_unix_week, current_unix_week)
missing_ranges_date = map(
lambda x: support.Range(
support.unix_weeks_timestamp_to_date_range(x.min_range).min_range,
support.unix_weeks_timestamp_to_date_range(x.max_range).max_range,
support.Range.RESOLUTION_DATETIME_DAY), missing_ranges_unix_weeks)
#Add the missing days
begin_of_day_time = datetime.time(0, 0, 0)
end_of_day_time = datetime.time(23, 59, 59)
for missing_range_date in missing_ranges_date:
start_date_time = datetime.datetime.combine(
missing_range_date.min_range, begin_of_day_time)
end_date_time = datetime.datetime.combine(missing_range_date.max_range,
end_of_day_time)
missing_ranges_date_time_date_time.append(
support.Range(start_date_time, end_date_time,
support.Range.RESOLUTION_DATETIME_MINUTE))
#Calculate the missing time ranges in each day that already exists
for date, grid_by_minute_of_day_mp_fetched in grouped_by_date_grid_by_minute_of_day_mp_fetched.items(
):
missing_ranges_in_minutes = support.reduce_to_missing_ranges_already_grid(
grid_by_minute_of_day_mp_fetched, 1, 0,
common_config.MINUTES_IN_A_DAY - 1)
missing_ranges_in_time = map(
lambda missing_range: support.Range(
support.calc_time_from_minute_of_day(missing_range.min_range),
support.calc_time_from_minute_of_day(missing_range.max_range),
support.Range.RESOLUTION_DATETIME_SECOND),
missing_ranges_in_minutes)
#Add the missing times for a certain day
for missing_range_in_time in missing_ranges_in_time:
start_date_time = datetime.datetime.combine(
date, missing_range_in_time.min_range)
end_date_time = datetime.datetime.combine(
date, missing_range_in_time.max_range)
missing_ranges_date_time_date_time.append(
support.Range(start_date_time, end_date_time,
support.Range.RESOLUTION_DATETIME_MINUTE))
return missing_ranges_date_time_date_time
