#!/usr/bin/env python

import os
import sys
import subprocess
from grass_config import *

# DATA
# define GRASS DATABASE
# add your path to grassdata (GRASS GIS database) directory
DATAPATH=str(sys.argv[1]) 
gisdb = DATAPATH + "/grassdata"
# the following path is the default path on MS Windows
# gisdb = os.path.join(os.path.expanduser("~"), "Documents/grassdata")

# specify (existing) location and mapset
location = "jtsk"
mapset   = "PERMANENT"

########### SOFTWARE
if sys.platform.startswith('linux'):
    # we assume that the GRASS GIS start script is available and in the PATH
    # query GRASS 7 itself for its GISBASE
    grass7bin = grass7bin_lin
    # query GRASS 7 itself for its GISBASE
    startcmd = [grass7bin, '--config', 'path']

    p = subprocess.Popen(startcmd, shell=False,
                         stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    out, err = p.communicate()
    if p.returncode != 0:
        print("ERROR: Cannot find GRASS GIS 7 start script (%s)" % startcmd)
        sys.exit(-1)
    # print(out)
    gisbase = out.strip('\n\r')
elif sys.platform.startswith('win'):
    grass7bin = grass7bin_win
    gisbase = 'C:/OSGEO4W64/apps/grass/grass78'
else:
    raise OSError('Platform not configured.')

# Set GISBASE environment variable
os.environ['GISBASE'] = gisbase
# the following not needed with trunk
os.environ['PATH'] += os.pathsep + os.path.join(gisbase, 'extrabin')
# add path to GRASS addons
home = os.path.expanduser("~")
os.environ['PATH'] += os.pathsep + os.path.join(home, '.grass7', 'addons', 'scripts')

# define GRASS-Python environment
gpydir = os.path.join(gisbase, "etc", "python")
sys.path.append(gpydir)

########### DATA
# Set GISDBASE environment variable
os.environ['GISDBASE'] = gisdb
 
# import GRASS Python bindings (see also pygrass)
import grass.script as gscript
import grass.script.setup as gsetup
#from grass.pygrass.modules.shortcuts import raster as r
 
###########
# launch session
gsetup.init(gisbase,
            gisdb, location, mapset)

PLUGIN_PATH=str(sys.argv[2])

#Imports current sectors to have labels available
print(gscript.read_command('v.in.ogr', output='sectors_group', input=DATAPATH+'/pracovni', layer='sektory_group', overwrite=True, flags="o"))