import argparse

import datetime

import query

import gmail

import mailConfig

from string import Template

parser = argparse.ArgumentParser(description="""Generate report for the date specified.

                                 Start and end date default to present day.

                                 Start time defaults to 00:00:00.

                                 End time defaults to 23:59:59.""")

parser.add_argument('-s','--start-date', type=str, default=datetime.datetime.strftime(datetime.date.today(), '%Y-%m-%d'), help="Start date (YYYY-MM-DD)")

parser.add_argument('-e','--end-date', type=str, default=datetime.datetime.strftime(datetime.date.today(), '%Y-%m-%d'), help="End date (YYYY-MM-DD)")

parser.add_argument('-S','--start-time', type=str, default = '00:00:00', help="Start time (HH:MM:SS)")

parser.add_argument('-E','--end-time', type=str, default='23:59:59', help="End time (HH:MM:SS)")

parser.add_argument('-p','--print', type=bool, default=True, help="Print report on command line")

parser.add_argument('-m','--mail', type=bool, default=False, help="Mail report to addressess in mailConfig.py")

args = parser.parse_args()

startDate = args.start_date + " " + args.start_time

endDate = args.end_date + " " + args.end_time

postings = query.Query('lb_postings')

callDetails = query.Query('cdr')

average_call_length = callDetails.average(startDate, endDate)

audio_minutes = callDetails.sum(startDate, endDate)

channel1_minutes = callDetails.load('SIP/10.0.0.20', startDate, endDate)

channel2_minutes = callDetails.load('SIP/10.0.0.21', startDate, endDate)

channel3_minutes = callDetails.load('SIP/10.0.0.22', startDate, endDate)

mobilink_load = callDetails.call_distribution(startDate, endDate, 'mobilink')

mobilink_tata_load = callDetails.call_distribution(startDate, endDate, 'mobilinktata')

def genReport():

    posts =  '{0}: {1}'.format("Number of postings published", postings.posts(startDate, endDate))

    recordings =  '{0}: {1}'.format("Number of recordings made", postings.recordings(startDate, endDate))

    impact_stories = '{0}: {1}'.format("Number of impact stories", postings.filter_by_title('impact', startDate, endDate))

    missed_calls = '{0}: {1}'.format("Number of missed calls", callDetails.missedCalls(startDate, endDate))

    missed_calls_mobilink =  '{0}: {1}'.format("Number of missed calls on 'mobilink'", callDetails.missedCalls(startDate, endDate, 'mobilink'))

    missed_calls_mobilink_tata =  '{0}: {1}'.format("Number of missed calls on 'mobilinktata'", callDetails.missedCalls(startDate, endDate,'mobilinktata'))

    answered_calls =  '{0}: {1}'.format("Number of calls answered", callDetails.answeredCalls(startDate, endDate))

    filtered_calls = '{0}: {1}'.format("Number of calls lasting less than 30 seconds", callDetails.filter_calls_by_duration(startDate, endDate, 30))

    average_Call_Length = '{0}: {1:.4f}'.format("Average length of calls", average_call_length)

    audio_Minutes =  '{0}: {1:.4f}'.format("Total number of audio minutes played", audio_minutes)

    ch1_minutes =  '{0}: {1:.4f}'.format("Audio minutes on channel 10.0.0.20", channel1_minutes)

    ch2_minutes =  '{0}: {1:.4f}'.format("Audio minutes on channel 10.0.0.21", channel2_minutes)

    ch3_minutes = '{0}: {1:.4f}'.format("Audio minutes on channel 10.0.0.22", channel3_minutes)

    ch1_load = '{0}: {1:.4f}'.format("Load on channel 10.0.0.20", channel1_minutes/audio_minutes)

    ch2_load =  '{0}: {1:.4f}'.format("Load on channel 10.0.0.21", channel2_minutes/audio_minutes)

    ch3_load =  '{0}: {1:.4f}'.format("Load on channel 10.0.0.22", channel3_minutes/audio_minutes)

    mobilink_max_load = '{0}: {1}'.format("Busiest hour for mobilink",mobilink_load["maxLoad"])

    mobilink_max_calls = '{0}: {1}'.format("Number of calls in busiest hour for mobilink",mobilink_load["maxCalls"])

    mobilink_min_load = '{0}: {1}'.format("Least active hour for mobilink",mobilink_load["minLoad"])

    mobilink_tata_max_load = '{0}: {1}'.format("Busiest hour for mobilinktata",mobilink_tata_load["maxLoad"])

    mobilink_tata_max_calls = '{0}: {1}'.format("Number of calls in busiest hour for mobilinktata",mobilink_tata_load["maxCalls"])

    mobilink_tata_min_load = '{0}: {1}'.format("Least active hour for mobilinktata",mobilink_tata_load["minLoad"])

    unanswered_calls = '{0}: {1}'.format("Number of calls unanswered", callDetails.calls_unanswered(startDate, endDate))

    max_duration_UC = '{0}: {1}'.format("Maximum duration of unanswered call(in seconds)", callDetails.max_duration_UC(startDate, endDate))

    t =Template('$posts\n$recordings\n$impact_stories\n$missed_calls\n$missed_calls_mobilink\n$missed_calls_mobilink_tata\n$answered_calls\n$unanswered_calls\n$max_duration_uc\n$filtered_calls\n$average_call_length\n$audio_minutes\n$ch1_minutes\n$ch2_minutes\n$ch3_minutes\n$ch1_load\n$ch2_load\n$ch3_load\n$mobilink_max_load\n$mobilink_max_calls\n$mobilink_min_load\n$mobilink_tata_max_load\n$mobilink_tata_max_calls\n$mobilink_tata_min_load')

    report = t.substitute(posts=posts,recordings=recordings,impact_stories=impact_stories,missed_calls=missed_calls,missed_calls_mobilink=missed_calls_mobilink,missed_calls_mobilink_tata=missed_calls_mobilink_tata,answered_calls=answered_calls,unanswered_calls=unanswered_calls,max_duration_uc=max_duration_UC,filtered_calls=filtered_calls,average_call_length=average_Call_Length,audio_minutes=audio_Minutes,ch1_minutes=ch1_minutes,ch2_minutes=ch2_minutes,ch3_minutes=ch3_minutes,ch1_load=ch1_load,ch2_load=ch2_load,ch3_load=ch3_load,mobilink_max_load=mobilink_max_load,mobilink_max_calls=mobilink_max_calls,mobilink_min_load=mobilink_min_load,mobilink_tata_max_load=mobilink_tata_max_load,mobilink_tata_max_calls=mobilink_tata_max_calls,mobilink_tata_min_load=mobilink_tata_min_load)

    return report

if args.mail is False:

    report = genReport()

    print report

else:

    report = genReport()

    subject = mailConfig.subject.format(startDate, endDate)

    report = mailConfig.text.format(startDate, endDate) + '\n' + report

    mail = gmail.GMail(mailConfig.username, mailConfig.password)

    message = gmail.Message(subject, mailConfig.to, mailConfig.cc, text=report)

    mail.send(message)