dotfiles/.config/timewarrior/extensions/totals.py

193 lines
7.0 KiB
Python
Executable File
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#!/usr/bin/env python3
###############################################################################
#
# Copyright 2016 - 2023, Thomas Lauf, Paul Beckingham, Federico Hernandez.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# https://www.opensource.org/licenses/mit-license.php
#
###############################################################################
import datetime
import json
import sys
from dateutil import tz
DATEFORMAT = "%Y%m%dT%H%M%SZ"
def format_seconds(seconds):
"""Convert seconds to a formatted string
Convert seconds: 3661
To formatted: " 1:01:01"
"""
hours = seconds // 3600
minutes = seconds % 3600 // 60
seconds = seconds % 60
return "{:4d}:{:02d}:{:02d}".format(hours, minutes, seconds)
def calculate_totals(input_stream):
from_zone = tz.tzutc()
to_zone = tz.tzlocal()
# Extract the configuration settings.
header = 1
configuration = dict()
body = ""
for line in input_stream:
if header:
if line == "\n":
header = 0
else:
fields = line.strip().split(": ", 2)
if len(fields) == 2:
configuration[fields[0]] = fields[1]
else:
configuration[fields[0]] = ""
else:
body += line
j = json.loads(body)
if "temp.report.start" in configuration:
report_start_utc = datetime.datetime.strptime(configuration["temp.report.start"], DATEFORMAT)
report_start_utc = report_start_utc.replace(tzinfo=from_zone)
report_start = report_start_utc.astimezone(tz=to_zone)
else:
report_start_utc = None
report_start = None
if "temp.report.end" in configuration:
report_end_utc = datetime.datetime.strptime(configuration["temp.report.end"], DATEFORMAT)
report_end_utc = report_end_utc.replace(tzinfo=from_zone)
report_end = report_end_utc.astimezone(tz=to_zone)
else:
report_end_utc = None
report_end = None
if len(j) == 0:
if report_start is not None and report_end is not None:
return ["No data in the range {:%Y-%m-%d %H:%M:%S} - {:%Y-%m-%d %H:%M:%S}".format(report_start, report_end)]
elif report_start is None and report_end is not None:
return ["No data in the range until {:%Y-%m-%d %H:%M:%S}".format(report_end)]
elif report_start is not None and report_end is None:
return ["No data in the range since {:%Y-%m-%d %H:%M:%S}".format(report_start)]
else:
return ["No data to display"]
if "start" in j[0]:
if report_start_utc is not None:
j[0]["start"] = max(report_start_utc, datetime.datetime.strptime(j[0]["start"], DATEFORMAT).replace(tzinfo=from_zone)).strftime(DATEFORMAT)
else:
report_start_utc = datetime.datetime.strptime(j[0]["start"], DATEFORMAT).replace(tzinfo=from_zone)
report_start = report_start_utc.astimezone(tz=to_zone)
else:
return ["Cannot display an past open range"]
if "end" in j[-1]:
if report_end_utc is not None:
j[-1]["end"] = min(report_end_utc, datetime.datetime.strptime(j[-1]["end"], DATEFORMAT).replace(tzinfo=from_zone)).strftime(DATEFORMAT)
else:
report_end_utc = datetime.datetime.strptime(j[-1]["end"], DATEFORMAT).replace(tzinfo=from_zone)
report_end = report_end_utc.astimezone(tz=to_zone)
else:
if report_end_utc is not None:
j[-1]["end"] = min(report_end_utc, datetime.datetime.now(tz=from_zone)).strftime(DATEFORMAT)
else:
j[-1]["end"] = datetime.datetime.now(tz=from_zone).strftime(DATEFORMAT)
report_end = datetime.datetime.now(tz=to_zone)
# Sum the seconds tracked by tag.
totals = dict()
untagged = None
for object in j:
start = datetime.datetime.strptime(object["start"], DATEFORMAT).replace(tzinfo=from_zone)
end = datetime.datetime.strptime(object["end"], DATEFORMAT).replace(tzinfo=from_zone)
tracked = end - start
if "tags" not in object or object["tags"] == []:
if untagged is None:
untagged = tracked
else:
untagged += tracked
else:
for tag in object["tags"]:
if tag in totals:
totals[tag] += tracked
else:
totals[tag] = tracked
# Determine largest tag width.
max_width = len("Total")
for tag in totals:
if len(tag) > max_width:
max_width = len(tag)
# Compose report header.
output = [
"",
"Total by Tag, for {:%Y-%m-%d %H:%M:%S} - {:%Y-%m-%d %H:%M:%S}".format(report_start, report_end),
""
]
# Compose table header.
if configuration["color"] == "on":
output.append("{:{width}} {:>10}".format("Tag", "Total", width=max_width))
else:
output.append("{:{width}} {:>10}".format("Tag", "Total", width=max_width))
output.append("{} {}".format("-" * max_width, "----------"))
# Compose table rows.
grand_total = 0
for tag in sorted(totals):
seconds = int(totals[tag].total_seconds())
formatted = format_seconds(seconds)
grand_total += seconds
output.append("{:{width}} {:10}".format(tag, formatted, width=max_width))
if untagged is not None:
seconds = int(untagged.total_seconds())
formatted = format_seconds(seconds)
grand_total += seconds
output.append("{:{width}} {:10}".format("", formatted, width=max_width))
# Compose total.
if configuration["color"] == "on":
output.append("{} {}".format(" " * max_width, " "))
else:
output.append("{} {}".format(" " * max_width, "----------"))
output.append("{:{width}} {:10}".format("Total", format_seconds(grand_total), width=max_width))
output.append("")
return output
if __name__ == "__main__":
for line in calculate_totals(sys.stdin):
print(line)