#!/usr/bin/python
#
#
#  12/02/2019 Justin Stevens
#
#
# This script moves the TAC tdc and disc counters
#

import sqlite3 as lite
import sys
import os
import re
import datetime

if len(sys.argv) != 2:
	print "You must supply a SQLite DB file to modify!"
	sys.exit(0);

# Connect to SQLite DB file
db_filename = sys.argv[1]
print ""
print "opening SQLite DB file: %s" % db_filename
print "---------------------------------------------"
con = lite.connect(db_filename)

with con:

	# Specify that next cursor should be "dictionary"
	# (i.e. python's hash map) so columns can be indexed
	# by name
	con.row_factory = lite.Row

	# Create Cursor
	cur = con.cursor()

	# Check that this TT file has not already been updated
	cur.execute("SELECT * FROM TAC WHERE tdc_chanid=43254")
	rf_rows = cur.fetchall()
	if len(rf_rows) != 0:
		print 'TAC tdc channel already moved!'
		sys.exit(-1)

        runrange_name = 'RunPeriod-2019-11-default'
        cur.execute("SELECT runrangeid FROM RunRange WHERE name='%s'" % runrange_name)
	rows = cur.fetchall()
	if len(rows) == 0:
		print 'Unable to find id for run range with name "%s"!' % runrange_name
		sys.exit(-1)
	runrangeid = rows[0][0]

        cur.execute("SELECT MAX(chanid) FROM Channel")
	row = cur.fetchone()
	chanid = row[0]+1
        tdc_chanid = chanid
        disc_chanid = chanid+1

        name = 'TAC-T'
        cratename = 'D2-1-MID'
        rocid = 78
        slot = 8
        channel = 26
        cur.execute("SELECT moduleid from Module,Crate where rocid==%d and slot==%d  and module.crateid==crate.crateid" % (rocid,slot))
        row = cur.fetchone()
        moduleid = row['moduleid']
        cur.execute("INSERT INTO Channel Values (%d, %d, '%s', %d, 'TAC', 'tdc_chanid', 1, %d)" % (tdc_chanid, moduleid, name, channel, runrangeid))
        
        
        name = 'TAC-T'
        cratename = 'D2-1-BOT'
        rocid = 79
        slot = 15
        channel = 15
        cur.execute("SELECT moduleid from Module,Crate where rocid==%d and slot==%d  and module.crateid==crate.crateid" % (rocid,slot))
        row = cur.fetchone()
        moduleid = row['moduleid']
        cur.execute("INSERT INTO Channel Values (%d, %d, '%s', %d, 'TAC', 'disc_chanid', 1, %d)" % (disc_chanid, moduleid, name, channel, runrangeid))

        adc_chanid = 27172
        cur.execute("INSERT INTO TAC VALUES (%d, %d, %d, %d)" % (adc_chanid, tdc_chanid, disc_chanid, runrangeid))

	print 'Done'