"""


Copyright (C) 2022  Alexey Pavlov
Copyright (C) 2022  Red-Exe-Engineer

This program 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 2 of the License, or
(at your option) any later version.

This program 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 this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

"""


import sys
import launcher
from splashes import SPLASHES
import os
import random
from datetime import date
import json


from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *

USER = os.getenv("USER")

if not os.path.exists(f"/home/{USER}/.planet-launcher/mods"):
    os.makedirs(f"/home/{USER}/.planet-launcher/mods")

if os.path.exists(f"/home/{USER}/.gmcpil.json"):
    with open(f"/home/{USER}/.gmcpil.json") as f:
        DEFAULT_FEATURES = json.loads(f.read())["features"]
else: 
    DEFAULT_FEATURES = launcher.DEFAULT_FEATURES


class Planet(QMainWindow):
    def __init__(self):
        super().__init__()

        self.setWindowTitle("Planet")

        self.setWindowIcon(QIcon("assets/logo128.png"))

        tabs = QTabWidget()
        tabs.setTabPosition(QTabWidget.West)
        tabs.setMovable(True)

        tabs.addTab(self.play_tab(), "Play")
        tabs.addTab(self.features_tab(), "Features")
        tabs.addTab(self.custom_mods_tab(), "Mods")

        self.setCentralWidget(tabs)

        self.setGeometry(600, 720, 100, 100)

    def play_tab(self) -> QWidget:
        layout = QGridLayout()
        
        namelabel = QLabel()
        
        if date.today().month == 4 and date.today().day == 1:  
            namelabel.setText("Banana Launcher")
        else:
            if random.randint(1,  100) == 1:
                namelabel.setText("Pluto Launcher")
            else:
                namelabel.setText('Planet Launcher')
        
        
        font = namelabel.font()
        font.setPointSize(30)
        namelabel.setFont(font)
        namelabel.setAlignment(Qt.AlignHCenter)
        
        splashlabel = QLabel(random.choice(SPLASHES))
        splashlabel.adjustSize()
        splashlabel.setAlignment(Qt.AlignHCenter)

        usernamelabel = QLabel("Username")

        self.usernameedit = QLineEdit()
        self.usernameedit.setPlaceholderText("StevePi")

        distancelabel = QLabel("Render Distance")

        self.distancebox = QComboBox()
        self.distancebox.addItems(["Far", "Normal", "Short", "Tiny"])
        self.distancebox.setCurrentText("Short")

        profilelabel = QLabel("Profile")

        self.profilebox = QComboBox()
        self.profilebox.addItems(
            ["Vanilla MCPi", "Modded MCPi", "Modded MCPE", "Optimized MCPE", "Custom"]
        )
        self.profilebox.setCurrentText("Modded MCPE")

        self.showlauncher = QRadioButton("Hide Launcher")

        self.playbutton = QPushButton("Play")

        layout.addWidget(namelabel, 0, 0, 2, 6)
        layout.addWidget(splashlabel,  2, 0,  1,  6)

        layout.addWidget(usernamelabel, 3, 0)
        layout.addWidget(self.usernameedit, 3, 4, 1, 2)

        layout.addWidget(distancelabel, 4, 0)
        layout.addWidget(self.distancebox, 4, 4, 1, 2)

        layout.addWidget(profilelabel, 5, 0)
        layout.addWidget(self.profilebox, 5, 4, 1, 2)

        layout.addWidget(self.showlauncher, 6, 4, 1, 2)

        layout.addWidget(self.playbutton, 8, 5)

        widget = QWidget()

        widget.setLayout(layout)

        return widget

    def features_tab(self) -> QWidget:

        layout = QVBoxLayout()
        
        self.features = dict()

        for feature in DEFAULT_FEATURES:
            checkbox = QCheckBox(feature)
            if DEFAULT_FEATURES[feature]:
                checkbox.setCheckState(Qt.Checked)
            else:
                checkbox.setCheckState(Qt.Unchecked)
                
            self.features[feature] = checkbox

            layout.addWidget(checkbox)

        fakewidget = QWidget()
        fakewidget.setLayout(layout)

        scroll = QScrollArea()

        scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
        scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        scroll.setWidgetResizable(True)
        scroll.setWidget(fakewidget)

        fakelayout = QGridLayout()
        fakelayout.addWidget(scroll, 0, 0)

        widget = QWidget()

        widget.setLayout(fakelayout)

        return widget

    def custom_mods_tab(self) -> QWidget:
        layout = QVBoxLayout()

        for mod in os.listdir(f"/home/{USER}/.planet-launcher/mods/"):
            checkbox = QCheckBox(mod)
            checkbox.setCheckState(Qt.Unchecked)

            layout.addWidget(checkbox)

        fakewidget = QWidget()
        fakewidget.setLayout(layout)

        scroll = QScrollArea()

        scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
        scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        scroll.setWidgetResizable(True)
        scroll.setWidget(fakewidget)

        fakelayout = QGridLayout()
        fakelayout.addWidget(scroll, 0, 0)

        widget = QWidget()

        widget.setLayout(fakelayout)

        return widget
        
        
    def launch(self):
        pass


if __name__ == "__main__":
    app = QApplication(sys.argv)

    window = Planet()
    window.show()

    app.exec()