#!/usr/bin/env python

"""
This file is part of RuneOptimizer.

RuneOptimizer is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.

RuneOptimizer is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.

You should have received a copy of the GNU General Public License along with
RuneOptimizer. If not, see <https://www.gnu.org/licenses/>.

"""

import sqlite3
import json
import os
import signal
import pipes
import appdirs
import subprocess
from types import SimpleNamespace
from time import sleep
import wx
import wx.grid
import wx.adv
import data.data as data
import runeoptimizer.runeoptimizer as runeoptimizer
import values.values as values
import database.database as database
from gui.RuneOptimizerFrame import RuneOptimizerFrame

# The path to the RuneOptimizer executable. Different in Windows.
executable_path = \
  os.path.dirname(os.path.realpath(__file__)) + '/../runeoptimizer'
if os.name == 'nt':
    executable_path = \
      os.path.dirname(os.path.realpath(__file__)) + '\\..\\runeoptimizer.exe'


if __name__ == '__main__':
    """
    Main function.

    Conects to the database and shows the initial frame.
    """

    #Get CLI app version
    # TODO: Change executable name for windows
    #if os.name == 'nt':
    values.APP_INFO["app_version"] = subprocess.check_output(
      ['runeoptimizer', 'version']
    )

    # TODO: Test for executable to exist
    # TODO: Test for database to exist

    # Open the database
    print(appdirs.user_data_dir("RuneOptimizer", "", roaming=True))
    database.CONNECTION = sqlite3.connect(
      appdirs.user_data_dir("RuneOptimizer", "", roaming=True) + "/data.sqlite"
    )
    database.CONNECTION.isolation_level = None
    
    # This makes sure that the executable has connection to the database.
    runeoptimizer.run(["init"])

    data.reload_units()
    data.reload_teams()
    

    # Start the GUI
    app = wx.App()
    frm = RuneOptimizerFrame(
      parent=None, title='Rune Optimizer', pos=(100, 100), size=(1000, 650)
    )
    frm.Show()
    app.MainLoop()