#!/usr/bin/python
# encoding: utf-8
#
# Copyright (C) 2018-2023 dream-alpha
#
# In case of reuse of this source code please do not remove this copyright.
#
# 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 3 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.
#
# For more information on the GNU General Public License see:
# <http://www.gnu.org/licenses/>.


from Components.Converter.Converter import Converter
from Components.Element import cached
from Tools.Log import Log


class COCEventName(Converter, object):

	# types
	NAME = 0
	SHORT_DESCRIPTION = 1
	EXTENDED_DESCRIPTION = 2
	FULL_DESCRIPTION = 3
	ID = 4
	NAME_SHORT_DESCRIPTION = 5
	SHORT_EXTENDED_DESCRIPTION = 6
	ALL = 7
	SHORT_AND_EXTENDED_DESCRIPTION = 8

	def __init__(self, atype):
		Converter.__init__(self, atype)

		args = atype.split(',')
		atype = args.pop(0)

		# set params
		self._noShortDescNewline = "noShortDescEnter" in args or "noShortDescNewline" in args
		self._keepTitle = "noRemoveTitle" in args or "keepTitle" in args
		self._singleShortDesc = "only1ShortDescValues" in args or "singleShortDesc" in args
		self._noExtDescDoubleNewline = "noExtDescDoubleEnter" in args or "noExtDescDoubleNewline" in args
		self._noRepeatText = "noRepeatText" in args

		self.type = {
			"Description": self.SHORT_DESCRIPTION,
			"ExtendedDescription": self.EXTENDED_DESCRIPTION,
			"FullDescription": self.FULL_DESCRIPTION,
			"ID": self.ID,
			"NameShortDescription": self.NAME_SHORT_DESCRIPTION,
			"ShortExtendedDescription": self.SHORT_EXTENDED_DESCRIPTION,
			"All": self.ALL,
			"ShortAndExtendedDescription": self.SHORT_AND_EXTENDED_DESCRIPTION
		}.get(atype, self.NAME)

	@cached
	def getText(self):
		text = ""
		event = self.source.event
		if event is not None:
			if self.type == self.NAME:
				text = event.getEventName()

			elif self.type == self.SHORT_DESCRIPTION:
				text = self._getShortDesc(event)

			elif self.type == self.EXTENDED_DESCRIPTION:
				desc = self._getExtendedDesc(event)
				if desc:
					if self._noExtDescDoubleNewline:
						desc = desc.replace("\n\n", "\n").replace("\xc2\x8a\xc2\x8a", "\n")
					text = desc

			elif self.type == self.FULL_DESCRIPTION:
				desc = self._getShortDesc(event)
				if desc:
					desc = "%s\n\n" % (desc, )
				desc = "%s%s" % (desc, self._getExtendedDesc(event))
				text = desc

			elif self.type == self.ID:
				text = str(event.getEventId())

			elif self.type == self.NAME_SHORT_DESCRIPTION:
				name = event.getEventName()
				desc = self._getShortDesc(event)
				if desc and desc != name:
					text = "%s - %s" % (name, desc)
				text = name

			elif self.type == self.SHORT_EXTENDED_DESCRIPTION:
				desc = self._getShortDesc(event)
				ext = self._getExtendedDesc(event)
				if desc:
					desc = "%s\n" % (desc, )
				text = "%s%s" % (desc, ext)

			elif self.type == self.ALL:
				name = self._filter(event.getEventName())
				desc = self._getShortDesc(event)
				if desc:
					desc = "%s\n\n" % (desc,)
				ext = self._getExtendedDesc(event)
				desc = "%s%s" % (desc, ext)
				text = "%s\n\n%s" % (name, desc)

			elif self.type == self.SHORT_AND_EXTENDED_DESCRIPTION:
				text = "%s|%s" % (self._getShortDesc(event), self._getExtendedDesc(event))

		return text

	text = property(getText)

	def _filter(self, text):
		return text.lstrip(" ").lstrip("\n").lstrip("\xc2\x8a").replace("\\n", "\n")

	def _getExtendedDesc(self, event):
		return self._filter(event.getExtendedDescription())

	def _getShortDesc(self, event):
		name = self._filter(event.getEventName())
		desc = self._filter(event.getShortDescription())
		desc_list = desc.split("\n")

		# remove eventname if first entry in ShortDesc
		if not self._keepTitle and desc_list[0] == name:
			desc_list.pop(0)

		# return only 1 values/lines from ShortDesc
		if self._singleShortDesc:
			desc_list = desc_list[:1]

		if self._noShortDescNewline:
			desc = ", ".join(desc_list).strip()
		else:
			desc = "\n".join(desc_list).strip()
		if self._noRepeatText:
			Log.i("noRepeatText is not supported! Sorry!")
		return desc