agl: agl.py annotate

annotate agl.py @ 17:227a2a524675

Annotate how much was saved if the data is plotted.

author	Daniel O'Connor <darius@dons.net.au>
date	Mon, 11 Sep 2017 22:46:37 +0930
parents	201ad77bac40
children	156ab071a9de

rev	line source
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	1 #!/usr/bin/env python
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	2
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	3 import argparse
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	4 import ConfigParser
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	5 import datetime
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	6 import dateutil
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	7 import exceptions
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	8 import json
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	9 import os
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	10 import requests
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	11 import sqlite3
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	12 import sys
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	13 import tzlocal
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	14
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	15 loginurl = 'https://command.aglsolar.com.au/api/v2/Account/LoginUser'
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	16 dataurl = 'https://command.aglsolar.com.au/api/v2/graph/b8e08afb-818f-4d2d-9d28-5afe8fc76a32'
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	17 # ?endDate=2017-08-23&granularity=Minute&metrics=read&startDate=2017-08-23&units=W'
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	18 logouturl = 'https://command.aglsolar.com.au/api/v2/Account/Logout'
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	19
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	20 def valid_date(s):
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	21 try:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	22 return datetime.datetime.strptime(s, "%Y-%m-%d")
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	23 except ValueError:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	24 raise argparse.ArgumentTypeError("Not a valid date: '{0}'.".format(s))
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	25
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	26 def main():
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	27 parser = argparse.ArgumentParser()
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	28 parser.add_argument('-u', '--update', help = 'Update data', action="store_true")
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	29 parser.add_argument('-g', '--graph', help = 'Produce graph', action="store_true")
13 988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	30 parser.add_argument('-f', '--filename', help = 'Filename to save graph as (uses strftime on start)', type = str)
14 db4951d2d303 Add option to graph N days ago easily. Daniel O'Connor <darius@dons.net.au> parents: 13 diff changeset	31 parser.add_argument('-d', '--days', help = 'Days ago to graph', type = int)
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	32 parser.add_argument('-s', '--start', help = 'Start date for graph (YYYY-MM-DD)', type = valid_date)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	33 parser.add_argument('-e', '--end', help = 'End date for graph (YYYY-MM-DD)', type = valid_date)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	34
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	35 args = parser.parse_args()
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	36
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	37 conf = ConfigParser.ConfigParser()
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	38 confname = os.environ['HOME'] + '/.agl.ini'
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	39 conf.read(confname)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	40 username = conf.get('DEFAULT', 'username')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	41 password = conf.get('DEFAULT', 'password')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	42 dbfn = conf.get('DEFAULT', 'db')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	43
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	44 if not args.update and not args.graph:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	45 parser.error('Nothing to do')
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	46
15 7fd3dc0516f8 Do some option sanity checking. Daniel O'Connor <darius@dons.net.au> parents: 14 diff changeset	47 if args.days is not None and args.days < 0:
7fd3dc0516f8 Do some option sanity checking. Daniel O'Connor <darius@dons.net.au> parents: 14 diff changeset	48 parser.error('days must be non-negative')
7fd3dc0516f8 Do some option sanity checking. Daniel O'Connor <darius@dons.net.au> parents: 14 diff changeset	49
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	50 start = args.start
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	51 if start is None:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	52 start = datetime.date.today()
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	53 start = datetime.datetime(start.year, start.month, start.day)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	54
14 db4951d2d303 Add option to graph N days ago easily. Daniel O'Connor <darius@dons.net.au> parents: 13 diff changeset	55 if args.days is not None:
db4951d2d303 Add option to graph N days ago easily. Daniel O'Connor <darius@dons.net.au> parents: 13 diff changeset	56 start -= datetime.timedelta(days = args.days)
db4951d2d303 Add option to graph N days ago easily. Daniel O'Connor <darius@dons.net.au> parents: 13 diff changeset	57
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	58 end = args.end
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	59 if end is None:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	60 end = start + datetime.timedelta(days = 1)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	61 end = datetime.datetime(end.year, end.month, end.day)
14 db4951d2d303 Add option to graph N days ago easily. Daniel O'Connor <darius@dons.net.au> parents: 13 diff changeset	62
15 7fd3dc0516f8 Do some option sanity checking. Daniel O'Connor <darius@dons.net.au> parents: 14 diff changeset	63 if start >= end:
7fd3dc0516f8 Do some option sanity checking. Daniel O'Connor <darius@dons.net.au> parents: 14 diff changeset	64 parser.error('Start must be before end')
7fd3dc0516f8 Do some option sanity checking. Daniel O'Connor <darius@dons.net.au> parents: 14 diff changeset	65
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	66 dbh = sqlite3.connect(dbfn, detect_types = sqlite3.PARSE_DECLTYPES)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	67 cur = dbh.cursor()
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	68 if args.update:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	69 date = start
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	70 while date < end:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	71 if conf.has_option('DEFAULT', 'token'):
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	72 token = conf.get('DEFAULT', 'token')
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	73 else:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	74 token = gettoken(username, password)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	75 conf.set('DEFAULT', 'token', token)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	76 conf.write(file(confname, 'w'))
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	77
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	78 data = getdata(token, date, date)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	79 if data == None:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	80 #print('Getting new token')
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	81 token = gettoken(username, password)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	82 data = getdata(token, date, date)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	83 if data == None:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	84 print('Unable to fetch data')
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	85 updatedb(cur, data)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	86 dbh.commit()
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	87 date += datetime.timedelta(days = 1)
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	88
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	89 if args.graph:
13 988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	90 graph(args.filename, cur,
988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	91 ['battery_charge', 'battery_power', 'power_imported', 'power_exported', 'power_consumed', 'power_generated'],
988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	92 start, end)
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	93
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	94 def mkdb(cur):
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	95 cur.execute('''
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	96 CREATE TABLE IF NOT EXISTS agl (
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	97 t_stamp TIMESTAMP PRIMARY KEY,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	98 battery_charge NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	99 battery_power NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	100 power_consumed NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	101 power_expected NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	102 power_exported NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	103 power_generated NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	104 power_imported NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	105 estimated_savings NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	106 pv_forecast NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	107 pv_gen_battery NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	108 pv_gen_grid NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	109 pv_gen_site NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	110 site_cons_battery NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	111 site_cons_grid NUMBER,
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	112 site_cons_pv NUMBER
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	113 )''')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	114
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	115 units = {
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	116 'battery_charge' : '%',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	117 'battery_power' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	118 'power_consumed' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	119 'power_expected' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	120 'power_exported' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	121 'power_generated' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	122 'power_imported' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	123 'estimated_savings' : '$',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	124 'pv_forecast' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	125 'pv_gen_battery' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	126 'pv_gen_grid' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	127 'pv_gen_site' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	128 'site_cons_battery' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	129 'site_cons_grid' : 'Watt',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	130 'site_cons_pv' : 'Watt'
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	131 }
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	132
5 b42baa411817 Display battery_power (which seems to be in milliwatts..?) Daniel O'Connor <darius@dons.net.au> parents: 4 diff changeset	133 convs = {
8 22d31cee19b1 Misc tidyup, no functional change Daniel O'Connor <darius@dons.net.au> parents: 7 diff changeset	134 'battery_power' : lambda a: a / 1000.0,
22d31cee19b1 Misc tidyup, no functional change Daniel O'Connor <darius@dons.net.au> parents: 7 diff changeset	135 }
22d31cee19b1 Misc tidyup, no functional change Daniel O'Connor <darius@dons.net.au> parents: 7 diff changeset	136
22d31cee19b1 Misc tidyup, no functional change Daniel O'Connor <darius@dons.net.au> parents: 7 diff changeset	137 scale_limits = {
22d31cee19b1 Misc tidyup, no functional change Daniel O'Connor <darius@dons.net.au> parents: 7 diff changeset	138 'battery_charge' : (0, 100),
5 b42baa411817 Display battery_power (which seems to be in milliwatts..?) Daniel O'Connor <darius@dons.net.au> parents: 4 diff changeset	139 }
b42baa411817 Display battery_power (which seems to be in milliwatts..?) Daniel O'Connor <darius@dons.net.au> parents: 4 diff changeset	140
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	141 tarrifs = {
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	142 'power_exported' : 0.163,
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	143 'power_imported' : 0.380,
11 9fac3371e9ad Print consumption and generation, tTwiddle text box, remove debugging. Daniel O'Connor <darius@dons.net.au> parents: 10 diff changeset	144 'power_generated' : 0.163,
9fac3371e9ad Print consumption and generation, tTwiddle text box, remove debugging. Daniel O'Connor <darius@dons.net.au> parents: 10 diff changeset	145 'power_consumed' : 0.380,
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	146 }
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	147
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	148 names = {
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	149 'battery_charge' : 'Battery Charge',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	150 'battery_power' : 'Battery Power',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	151 'power_consumed' : 'Power Consumed',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	152 'power_expected' : 'Power Expected',
6 2e50426c946f Use correct name for power_exported Daniel O'Connor <darius@dons.net.au> parents: 5 diff changeset	153 'power_exported' : 'Power Exported',
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	154 'power_generated' : 'Power Generated',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	155 'power_imported' : 'Power Imported',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	156 'estimated_savings' : 'Estimated Savings',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	157 'pv_forecast' : 'PV Forecast',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	158 'pv_gen_battery' : 'PV Generation Battery',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	159 'pv_gen_grid' : 'PV Generation Grid',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	160 'pv_gen_site' : 'PV Generation Site',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	161 'site_cons_battery' : 'Site Consumption Batter',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	162 'site_cons_grid' : 'Site Consumption Grid',
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	163 'site_cons_pv' : 'Site Consumption PV'
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	164 }
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	165
4 deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	166 def graph(fname, cur, cols, start, end):
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	167 import numpy
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	168 import matplotlib
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	169 import matplotlib.dates
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	170
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	171 colourlist = ['b','g','r','c','m','y','k']
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	172
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	173 # Work out what axes we are using
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	174 yaxisunits1 = None
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	175 yaxisunits2 = None
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	176 ax1lines = []
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	177 ax2lines = []
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	178 colouridx = 0
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	179 for col in cols:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	180 unit = units[col]
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	181 if yaxisunits1 == None:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	182 yaxisunits1 = unit
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	183 if yaxisunits2 == None:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	184 if unit != yaxisunits1:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	185 yaxisunits2 = unit
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	186 else:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	187 if unit != yaxisunits1 and unit != yaxisunits2:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	188 raise exceptions.Exception('Asked to graph >2 different units')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	189
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	190 ltname = tzlocal.get_localzone().zone # Why is this so hard..
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	191 lt = dateutil.tz.gettz(ltname)
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	192 utc = dateutil.tz.gettz('UTC')
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	193 matplotlib.rcParams['timezone'] = ltname
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	194
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	195 if start.tzinfo == None:
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	196 start = start.replace(tzinfo = lt)
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	197 if end.tzinfo == None:
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	198 end = end.replace(tzinfo = lt)
13 988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	199 startlt = start
988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	200 endlt = end
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	201 start = start.astimezone(utc)
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	202 end = end.astimezone(utc)
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	203
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	204 # Actually get the data
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	205 colstr = reduce(lambda a, b: a + ', ' + b, cols)
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	206 # Data is stored as naive datetime's which are in UTC so convert the requested time here
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	207 cur.execute('SELECT t_stamp, ' + colstr + ' FROM agl WHERE t_stamp > ? AND t_stamp < ? ORDER BY t_stamp',
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	208 (start, end))
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	209 ary = numpy.array(cur.fetchall())
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	210 if ary.shape[0] == 0:
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	211 print('No data')
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	212 return
8 22d31cee19b1 Misc tidyup, no functional change Daniel O'Connor <darius@dons.net.au> parents: 7 diff changeset	213 # Convert TZ naive UTC to TZ aware UTC then adjust to local time
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	214 xdata = map(lambda f: f.replace(tzinfo = utc).astimezone(lt), ary[:,0])
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	215 xhours = matplotlib.dates.date2num(xdata) * 24
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	216 xdeltas = xhours[1:] - xhours[0:-1]
17 227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	217 calcd = {}
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	218 for idx in range(len(cols)):
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	219 col = cols[idx]
5 b42baa411817 Display battery_power (which seems to be in milliwatts..?) Daniel O'Connor <darius@dons.net.au> parents: 4 diff changeset	220 ydata = ary[:,idx + 1]
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	221 if col in convs:
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	222 ydata = convs[col](ydata)
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	223 if col in scale_limits:
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	224 scale_min = scale_limits[col][0]
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	225 scale_max = scale_limits[col][1]
9 e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	226 else:
e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	227 scale_min = None
e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	228 scale_max = None
e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	229
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	230 if col in tarrifs:
17 227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	231 calc = (ydata[1:] * xdeltas).sum() / 1000.0 * tarrifs[col]
227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	232 annotation = '%s: $%.2f' % (names[col], calc)
227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	233 calcd[col] = calc
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	234 else:
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	235 annotation = None
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	236
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	237 if units[col] == yaxisunits1:
9 e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	238 ax = ax1lines
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	239 else:
9 e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	240 ax = ax2lines
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	241 ax.append([xdata, ydata, names[col], colourlist[colouridx], scale_min, scale_max, annotation])
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	242 colouridx += 1
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	243
4 deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	244 if fname == None:
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	245 import matplotlib.pylab
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	246 fig = matplotlib.pylab.figure()
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	247 else:
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	248 import matplotlib.backends.backend_agg
16 201ad77bac40 Widen graph Daniel O'Connor <darius@dons.net.au> parents: 15 diff changeset	249 fig = matplotlib.figure.Figure(figsize = (12, 6), dpi = 75)
4 deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	250
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	251 ax1 = fig.add_subplot(111)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	252 ax1.set_ylabel(yaxisunits1)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	253
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	254 annotations = []
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	255 for line in ax1lines:
9 e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	256 ax1.plot(line[0], line[1], label = line[2], color = line[3])
e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	257 if line[4] != None and line[5] != None:
e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	258 ax1.set_ylim((line[4], line[5]))
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	259 if line[6] != None:
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	260 annotations.append(line[6])
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	261 ax1.legend(loc = 'upper left')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	262
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	263 if yaxisunits2 != None:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	264 ax2 = ax1.twinx()
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	265 ax2.set_ylabel(yaxisunits2)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	266
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	267 for line in ax2lines:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	268 ax2.plot(line[0], line[1], label = line[2], color = line[3])
9 e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	269 if line[4] != None and line[5] != None:
e2807c99e107 Fix battery charge scale to 0-100. Daniel O'Connor <darius@dons.net.au> parents: 8 diff changeset	270 ax2.set_ylim(bottom = line[4], top = line[5])
10 70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	271 if line[6] != None:
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	272 annotations.append(line[6])
70cc1e874157 Print import/export tarrifs Daniel O'Connor <darius@dons.net.au> parents: 9 diff changeset	273
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	274 ax2.legend(loc = 'upper right')
17 227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	275 if all(map(lambda x: x in calcd, ('power_imported', 'power_exported', 'power_consumed', 'power_generated'))):
227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	276 annotations.append('Saved: $%0.2f' % ((calcd['power_consumed'] - calcd['power_generated']) -
227a2a524675 Annotate how much was saved if the data is plotted. Daniel O'Connor <darius@dons.net.au> parents: 16 diff changeset	277 (calcd['power_imported'] - calcd['power_exported'])))
11 9fac3371e9ad Print consumption and generation, tTwiddle text box, remove debugging. Daniel O'Connor <darius@dons.net.au> parents: 10 diff changeset	278 ax1.text(0.02, 0.9, reduce(lambda a, b: a + '\n' + b, annotations),
9fac3371e9ad Print consumption and generation, tTwiddle text box, remove debugging. Daniel O'Connor <darius@dons.net.au> parents: 10 diff changeset	279 transform = ax1.transAxes, bbox = dict(facecolor = 'red', alpha = 0.5),
9fac3371e9ad Print consumption and generation, tTwiddle text box, remove debugging. Daniel O'Connor <darius@dons.net.au> parents: 10 diff changeset	280 ha = 'left', va = 'top')
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	281 ndays = int(max(1, round(((end - start).total_seconds()) / 86400)))
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	282 for ax in fig.get_axes():
13 988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	283 ax.set_title('%s to %s' % (startlt.strftime('%Y-%m-%d'), endlt.strftime('%Y-%m-%d')))
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	284 ax.set_xlim([start, end])
3 525a66486282 Fix mouse hover formatting. Daniel O'Connor <darius@dons.net.au> parents: 2 diff changeset	285 ax.format_xdata = lambda d: matplotlib.dates.num2date(d).strftime('%d %b %H:%M')
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	286 ax.xaxis.grid(True)
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	287 ax.xaxis.set_major_formatter(matplotlib.dates.DateFormatter('%d %b\n%H:%M'))
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	288 ax.xaxis.set_major_locator(matplotlib.dates.HourLocator(interval = 2 * ndays))
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	289 ax.xaxis.set_minor_locator(matplotlib.dates.MinuteLocator(interval = 5 * ndays))
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	290 for label in ax.get_xticklabels():
1 6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	291 label.set_ha('center')
6e3ca5bfda04 Improve plotting/timezone stuff. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	292 label.set_rotation(90)
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	293
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	294 # Fudge margins to give more graph and less space
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	295 fig.subplots_adjust(left = 0.10, right = 0.88, top = 0.95, bottom = 0.15)
4 deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	296 if fname == None:
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	297 matplotlib.pyplot.show()
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	298 else:
deb3adc4e086 Add graph saving option. Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	299 canvas = matplotlib.backends.backend_agg.FigureCanvasAgg(fig) # Sets canvas in fig too
13 988e511a5f29 Run strftime on filename. Daniel O'Connor <darius@dons.net.au> parents: 12 diff changeset	300 fig.savefig(startlt.strftime(fname))
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	301
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	302 def updatedb(cur, data):
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	303 mkdb(cur)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	304 for d in data['reads']['data']:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	305 ts = datetime.datetime.strptime(d['t_stamp'], '%Y-%m-%dT%H:%M:%SZ')
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	306 # Note we rename energy to power here to match what it actually means
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	307 vals = [ts, d['battery_charge'], d['battery_energy'], d['energy_consumed'], d['energy_expected'], d['energy_exported'], d['energy_generated'],
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	308 d['energy_imported'], d['estimated_savings'], d['pv_forecast'], d['pv_generation']['battery_energy'],
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	309 d['pv_generation']['grid_energy'], d['pv_generation']['site_energy'], d['site_consumption']['battery_energy'],
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	310 d['site_consumption']['grid_energy'], d['site_consumption']['pv_energy']]
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	311 skip = True
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	312 for v in vals[1:]:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	313 if v != None:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	314 skip = False
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	315 break
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	316 if skip:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	317 print('Skipping empty record at ' + str(ts))
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	318 continue
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	319 cur.execute('INSERT OR IGNORE INTO agl(t_stamp, battery_charge, battery_power, power_consumed, power_expected, power_exported, power_generated, power_imported, estimated_savings, pv_forecast, pv_gen_battery, pv_gen_grid, pv_gen_site, site_cons_battery, site_cons_grid, site_cons_pv) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)', vals)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	320
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	321 def gettoken(username, password):
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	322 authblob = json.encoder.JSONEncoder().encode({'email' : username, 'password' : password})
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	323 reply = requests.request('POST', loginurl, data = authblob, headers = {'Content-Type' : 'application/json'})
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	324 if reply.status_code != 200:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	325 return None
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	326 return json.decoder.JSONDecoder().decode(reply.content)['access_token']
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	327
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	328 def getdata(token, startdate, enddate):
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	329 #print('getting ' + startdate.strftime('%Y-%m-%d'))
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	330 reply = requests.request('GET', dataurl, params = {
2 2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	331 'startDate' : startdate.strftime('%Y-%m-%d'),
2b7fb26f9114 - Make an actual usable command line program. Daniel O'Connor <darius@dons.net.au> parents: 1 diff changeset	332 'endDate' : enddate.strftime('%Y-%m-%d'),
0 8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	333 'granularity' : 'Minute',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	334 'metrics' : 'read',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	335 'units' : 'W',
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	336 }, headers = { 'Authorization' : 'Bearer ' + token})
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	337
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	338 if reply.status_code != 200:
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	339 return None
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	340
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	341 return json.decoder.JSONDecoder().decode(reply.content)
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	342
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	343 def logout(token):
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	344 reply = requests.request('GET', logouturl, headers = { 'Authorization' : 'Bearer ' + token})
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	345 return reply.status_code == 200
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	346
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	347 if __name__ == '__main__':
8d6ba11c1b76 Fetch & graphing code basically works. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	348 main()

Mercurial > ~darius > hgwebdir.cgi > agl

annotate agl.py @ 17:227a2a524675