Files
deskmeter/dmapp/dmweb/dm.py
2020-05-03 23:22:21 -03:00

169 lines
5.0 KiB
Python

from collections import Counter
import datetime
from pprint import pprint
from flask import Blueprint, render_template
from pymongo import MongoClient
import pytz
client = MongoClient()
db = client.deskmeter
switches = db.switch
dmbp = Blueprint("deskmeter", __name__, url_prefix="/", template_folder='templates')
@dmbp.route("/")
def index():
"""
Show total time used in each desktop for today
"""
start = datetime.datetime.today().replace(hour=0,
minute=0,
second=0)
end = datetime.datetime.today().replace (hour=23,
minute=59,
second=59)
rows = get_period_totals( local_date(start),
local_date(end))
return render_template("pages.html", rows=rows)
@dmbp.route("/day/<int:month>/<int:day>")
def oneday(month,day):
start = datetime.datetime(2020, month, day).replace(hour=0,
minute=0,
second=0)
end = datetime.datetime(2020, month, day).replace (hour=23,
minute=59,
second=59)
rows = get_period_totals( local_date(start),
local_date(end))
return render_template("pages.html", rows=rows)
@dmbp.route("/period/<start>/<end>")
def period(start,end):
start = datetime.datetime(*map(int, start.split("-"))).replace(hour=0,
minute=0,
second=0)
end = datetime.datetime(*map(int, end.split("-"))).replace (hour=23,
minute=59,
second=59)
rows = get_period_totals( local_date(start),
local_date(end))
return render_template("pages.html", rows=rows)
@dmbp.route("/totals")
def totals():
"""
Show total time used in each desktop for all time
"""
pipe = [{'$group': {'_id':"$workspace",'totals': {'$sum': '$delta'}}},
{'$sort': { "_id": 1}}]
rows = []
for total in switches.aggregate(pipeline=pipe):
rows.append( {"ws" : total["_id"],
"total": str(datetime.timedelta(seconds=total["totals"]))})
return render_template("pages.html", rows=rows)
def get_period_totals(start, end):
"""
TODOs: refactor to have available the ws array and the active ws function in order to remove
the delta = 0 thing
refactor to pass in the timezone and make the variable names clearer
"""
queries = {
"period" : {"date": {"$gt" : start, "$lt" : end }},
"previous_doc" : {"date" : {"$lt" : start }}
#"next_doc" : {"date":{"$lt":start}}
}
length = switches.count_documents(queries["period"])
docs = switches.find(queries["period"]).sort([("date", 1)])
#next_doc = switches.find_one(queries["next_doc"])
last_doc = docs[length-1]
first_date = local_date(docs[0]["date"], True)
last_date = local_date(last_doc["date"], True)
pipe = [ {'$match': queries["period"] },
{'$group': { '_id':"$workspace",'totals': {'$sum': '$delta'}}},
{'$sort': { "_id": 1}}]
pre_rows = Counter({})
for total in switches.aggregate(pipeline=pipe):
pre_rows[total["_id"]] = total["totals"]
time_corrections = []
if first_date > start:
previous_doc = switches.find(queries["previous_doc"]).sort([("date", -1)]).limit(1)[0]
time_corrections.append(Counter({previous_doc["workspace"] : split_entry(previous_doc, start)}))
now = local_date(datetime.datetime.now())
if end > now:
time_corrections.append( Counter({ last_doc["workspace"] : split_entry(last_doc, now, after=False)}))
if end > last_date and now > end:
time_corrections.append(Counter({ last_doc["workspace"] : split_entry(last_doc, end, after=False)}))
for correction in time_corrections:
pre_rows += correction
day = 0
rows = []
for ws, total in pre_rows.items():
day += total
rows.append( {"ws": ws,
"total" : datetime.timedelta(seconds=total)})
rows.append({"ws":"sum","total": day})
return rows
def split_entry(entry, split_time, after=True):
"""
entry must have a date an number
split time must be timezone aware
after, bolean to return the time after the split time
"""
first_half = round((split_time - local_date(entry["date"], True)).total_seconds())
last_half = entry["delta"] - first_half
if after:
return last_half
return last_half * -1
def local_date(date, convert=False):
bsas = pytz.timezone("Etc/GMT+3")
if convert:
return pytz.utc.localize(date, is_dst=None).astimezone(bsas)
return date.replace(tzinfo=bsas)