def calculate_report(lines, date_from, date_to):
"""Creates and returns report dictionaries
Report dicts have form like this:
{<Project>: {<log_message>: <accumulative time>},
{<log_message1>: <accumulative time1>}}
"""
work_dict = defaultdict(lambda: defaultdict(dict))
slack_dict = defaultdict(lambda: defaultdict(dict))
line_begins = date_begins(lines, date_from)
line_ends = date_ends(lines, date_to)
date_not_found = (line_begins is None or line_ends < line_begins)
if date_not_found:
return work_dict, slack_dict
data = parse_lines()
for i, line in enumerate(data[line_begins:line_ends+1]):
# if we got to the last line - stop
if line_begins+i+1 > line_ends:
break
next_line = data[line_begins+i+1]
line_date = line.date
next_line_date = next_line.date
# if it's day switch, skip this cycle
if line_date != next_line_date:
continue
time_diff = calc_time_diff(line, next_line)
project = strip_log(next_line.project)
log = strip_log(next_line.log)
if next_line.is_slack:
# if log message is identical add time_diff
# to total time of the log
if slack_dict[project][log]:
total_time = slack_dict[project][log]
total_time += time_diff
slack_dict[project][log] = total_time
else:
slack_dict[project][log] = time_diff
else:
if work_dict[project][log]:
total_time = work_dict[project][log]
total_time += time_diff
work_dict[project][log] = total_time
else:
work_dict[project][log] = time_diff
return work_dict, slack_dict
def calculate_stats(lines, date_from, date_to, today=False):
work_time = []
slack_time = []
today_work_time = None
line_begins = date_begins(lines, date_from)
line_ends = date_ends(lines, date_to)
date_not_found = (line_begins is None or line_ends < line_begins)
if date_not_found:
return work_time, slack_time, today_work_time
data = parse_lines()
for i, line in enumerate(data[line_begins:line_ends+1]):
# if we got to the last line - stop
if line_begins+i+1 > line_ends:
break
next_line = data[line_begins+i+1]
line_date = line.date
next_line_date = next_line.date
# if it's day switch, skip this cycle
if line_date != next_line_date:
continue
if next_line.is_slack:
slack_time.append(calc_time_diff(line, next_line))
else:
work_time.append(calc_time_diff(line, next_line))
if today:
today_start_time = dt.strptime(
"{} {}".format(data[line_begins].date, data[line_begins].time),
DATETIME_FORMAT
)
today_work_time = (dt.now() - today_start_time).seconds
return work_time, slack_time, today_work_time