#!/bin/sh -

startday=$1

export TZ=America/Los_Angeles
getutctime() {
	date -j -v 0H -v -1H -v 0M -v 0S -f %F "$1" +%s
}

getwhday() {
	grep -h "^production $(echo "$1" | head -c 7)" solar.*.log | sort | head -n 1 | python -c '
import json
import sys
l = sys.stdin.readline()
data = json.loads(l.split(" ", 2)[2])
proddata = data["production"][1]
condata = data["consumption"][0]
print "\t%14.03f\t%14.03f\t%14.03f\t%14.03f\t%14.03f\t%14.03f\t%14.03f" % (float(proddata["whToday"]), float(proddata["whLastSevenDays"]), float(proddata["whLastSevenDays"]) / 7, float(proddata["whLifetime"]), float(condata["whToday"]), float(condata["whLastSevenDays"]), float(condata["whLastSevenDays"]) / 7)'
}

startepoch=$(getutctime "$startday")
now=$(date +%s)

printf "Date\t\t%14s\t%14s\t%14s\t%14s\t%14s\t%14s\t%14s\n" wH "last 7" "avg last 7" "lifetime" "consum today" "con last 7" "con last 7 avg"
while [ "$startepoch" -le "$now" ]; do
	echo -n $(date -r "$startepoch" +%F)
	getwhday "$startepoch"
	startepoch=$(date -r "$startepoch" -v +1d +%s)
done