package jp.juggler.subwaytooter

import android.content.Context
import android.content.SharedPreferences
import android.graphics.Color
import androidx.preference.PreferenceManager
import jp.juggler.util.optInt

fun Context.pref() : SharedPreferences =
	PreferenceManager.getDefaultSharedPreferences(this)

@Suppress("EqualsOrHashCode")
abstract class BasePref<T>(val key : String, val defVal : T) {
	
	init {
		if(Pref.map[key] != null)
			error("Preference key duplicate: ${key}")
		else
			@Suppress("LeakingThis")
			Pref.map[key] = this
	}
	
	abstract fun put(editor : SharedPreferences.Editor, v : T)
	abstract fun invoke(pref : SharedPreferences) : T

	override fun equals(other : Any?) =
		this === other
	
	operator fun invoke(context : Context) : T =
		invoke(context.pref())
	
	fun remove(e : SharedPreferences.Editor) : SharedPreferences.Editor =
		e.remove(key)
	
	fun removeDefault(pref : SharedPreferences, e : SharedPreferences.Editor) =
		if(pref.contains(key) && this.invoke(pref) == defVal) {
			e.remove(key)
			true
		}else {
			false
		}
}

fun SharedPreferences.Editor.remove(item : BasePref<*>) : SharedPreferences.Editor {
	item.remove(this)
	return this
}

class BooleanPref(key : String, defVal : Boolean) : BasePref<Boolean>(key, defVal) {
	
	override operator fun invoke(pref : SharedPreferences) : Boolean {
		return pref.getBoolean(key, defVal)
	}
	
	// put if value is not default, remove if value is same to default
	override fun put(editor : SharedPreferences.Editor, v : Boolean) {
		if(v == defVal) editor.remove(key) else editor.putBoolean(key, v)
	}
}

class IntPref(key : String, defVal : Int) : BasePref<Int>(key, defVal) {
	
	override operator fun invoke(pref : SharedPreferences) : Int {
		return pref.getInt(key, defVal)
	}
	
	override fun put(editor : SharedPreferences.Editor, v : Int) {
		if(v == defVal) editor.remove(key) else editor.putInt(key, v)
	}
}

class LongPref(key : String, defVal : Long) : BasePref<Long>(key, defVal) {
	
	override operator fun invoke(pref : SharedPreferences) : Long {
		return pref.getLong(key, defVal)
	}
	
	override fun put(editor : SharedPreferences.Editor, v : Long) {
		if(v == defVal) editor.remove(key) else editor.putLong(key, v)
	}
}

class FloatPref(key : String, defVal : Float) : BasePref<Float>(key, defVal) {
	
	override operator fun invoke(pref : SharedPreferences) : Float {
		return pref.getFloat(key, defVal)
	}
	
	override fun put(editor : SharedPreferences.Editor, v : Float) {
		if(v == defVal) editor.remove(key) else editor.putFloat(key, v)
	}
}

class StringPref(
	key : String,
	defVal : String,
	val skipImport : Boolean = false
) : BasePref<String>(key, defVal) {
	
	override operator fun invoke(pref : SharedPreferences) : String {
		return pref.getString(key, defVal) ?: defVal
	}
	
	override fun put(editor : SharedPreferences.Editor, v : String) {
		if(v == defVal) editor.remove(key) else editor.putString(key, v)
	}
	
	fun toInt(pref : SharedPreferences) = invoke(pref).optInt() ?: defVal.toInt()
}

fun SharedPreferences.Editor.put(item : BooleanPref, v : Boolean) =
	this.apply { item.put(this, v) }

fun SharedPreferences.Editor.put(item : StringPref, v : String) =
	this.apply { item.put(this, v) }

fun SharedPreferences.Editor.put(item : IntPref, v : Int) =
	this.apply { item.put(this, v) }

fun SharedPreferences.Editor.put(item : LongPref, v : Long) =
	this.apply { item.put(this, v) }

fun SharedPreferences.Editor.put(item : FloatPref, v : Float) =
	this.apply { item.put(this, v) }

object Pref {
	
	// キー名と設定項目のマップ。インポートやアプリ設定で使う
	val map = HashMap<String, BasePref<*>>()
	
	// boolean
	
	val bpDisableEmojiAnimation = BooleanPref(
		"disable_emoji_animation",
		false
	)
	
	// val bpDisableFastScroller = BooleanPref("disable_fast_scroller", true, 0) // R.id.swDisableFastScroller)
	
	val bpDisableTabletMode = BooleanPref(
		"disable_tablet_mode",
		false
	)
	
	val bpDontConfirmBeforeCloseColumn = BooleanPref(
		"DontConfirmBeforeCloseColumn",
		false
	)
	
	val bpDontCropMediaThumb = BooleanPref(
		"DontCropMediaThumb",
		true
	)
	
	val bpDontDuplicationCheck = BooleanPref(
		"dont_duplication_check",
		false
	)
	
	val bpDontRefreshOnResume = BooleanPref(
		"dont_refresh_on_resume",
		false
	)
	
	val bpDontRound = BooleanPref(
		"dont_round",
		false
	)
	
	val bpDontScreenOff = BooleanPref(
		"dont_screen_off",
		false
	)
	
	val bpDontUseActionButtonWithQuickTootBar = BooleanPref(
		"dont_use_action_button",
		false
	)
	
	val bpDontUseStreaming = BooleanPref(
		"dont_use_streaming",
		false
	)
	
	val bpEnableGifAnimation = BooleanPref(
		"enable_gif_animation",
		false
	)
	
	val bpExitAppWhenCloseProtectedColumn = BooleanPref(
		"ExitAppWhenCloseProtectedColumn",
		false
	)
	
	val bpMentionFullAcct = BooleanPref(
		"mention_full_acct",
		false
	)
	
	val bpNotificationLED = BooleanPref(
		"notification_led",
		true
	)
	
	val bpNotificationSound = BooleanPref(
		"notification_sound",
		true
	)
	
	val bpNotificationVibration = BooleanPref(
		"notification_vibration",
		true
	)
	
	val bpPostButtonBarTop = BooleanPref(
		"post_button_bar_at_top",
		true
	)
	
	val bpPriorChrome = BooleanPref(
		"prior_chrome",
		true
	)
	val bpDontUseCustomTabs = BooleanPref(
		"DontUseCustomTabs",
		false
	)
	val bpPriorLocalURL = BooleanPref(
		"prior_local_url",
		false
	)
	
	val bpQuickTootBar = BooleanPref(
		"quick_toot_bar",
		false
	)
	
	val bpRelativeTimestamp = BooleanPref(
		"relative_timestamp",
		true
	)
	
	val bpShortAcctLocalUser = BooleanPref(
		"short_acct_local_user",
		true
	)
	
	val bpShowFollowButtonInButtonBar = BooleanPref(
		"ShowFollowButtonInButtonBar",
		false
	)
	
	val bpSimpleList = BooleanPref(
		"simple_list",
		true
	)
	
	val bpUseInternalMediaViewer = BooleanPref(
		"use_internal_media_viewer",
		true
	)
	
	val bpShowAppName = BooleanPref(
		"show_app_name",
		false
	)
	val bpShowLanguage = BooleanPref(
		"ShowLanguage",
		false
	)
	val bpForceGap = BooleanPref(
		"force_gap",
		false
	)
	
	val bpShareViewPool = BooleanPref(
		"ShareViewPool",
		true
	)
	
	val bpAllowColumnDuplication = BooleanPref(
		"AllowColumnDuplication",
		true
	)
	
	val bpAppendAttachmentUrlToContent = BooleanPref(
		"AppendAttachmentUrlToContent",
		false
	)
	
	val bpVerticalArrangeThumbnails = BooleanPref(
		"VerticalArrangeThumbnails",
		false
	)
	
	val bpDontShowPreviewCard = BooleanPref(
		"DontShowPreviewCard",
		false
	)
	
	val bpScrollTopFromColumnStrip = BooleanPref(
		"ScrollTopFromColumnStrip",
		false
	)
	
	val bpOpenSticker = BooleanPref(
		"InstanceTicker", // 歴史的な理由でキー名が異なる
		false
	)
	
	
	val bpLinksInContextMenu = BooleanPref(
		"LinksInContextMenu",
		false
	)
	val bpMoveNotificationsQuickFilter = BooleanPref(
		"MoveNotificationsQuickFilter",
		false
	)
	val bpShowAcctInSystemNotification = BooleanPref(
		"ShowAcctInSystemNotification",
		false
	)
	val bpShowLinkUnderline = BooleanPref(
		"ShowLinkUnderline",
		false
	)
	
	val bpShowSearchClear = BooleanPref(
		"ShowSearchClear",
		false
	)
	
	val bpDontRemoveDeletedToot = BooleanPref(
		"DontRemoveDeletedToot",
		false
	)
	
	val bpDontShowColumnBackgroundImage = BooleanPref(
		"DontShowColumnBackgroundImage",
		false
	)
	
	val bpCustomEmojiSeparatorZwsp = BooleanPref(
		"CustomEmojiSeparatorZwsp",
		false
	)
	
	val bpShowTranslateButton = BooleanPref(
		"ShowTranslateButton",
		false
	)
	
	val bpDirectoryLastActive = BooleanPref(
		"DirectoryLastActive",
		true
	)
	
	val bpDirectoryFollowers = BooleanPref(
		"DirectoryFollowers",
		true
	)
	
	val bpDirectoryTootCount = BooleanPref(
		"DirectoryTootCount",
		true
	)
	val bpDirectoryNote = BooleanPref(
		"DirectoryNote",
		true
	)
	
	val bpWarnHashtagAsciiAndNonAscii = BooleanPref(
		"WarnHashtagAsciiAndNonAscii",
		false
	)
	
	val bpEnablePixelfed = BooleanPref(
		"EnablePixelfed",
		false
	)
	
	val bpQuickTootOmitAccountSelection = BooleanPref(
		"QuickTootOmitAccountSelection",
		false
	)
	
	val bpSeparateReplyNotificationGroup = BooleanPref(
		"SeparateReplyNotificationGroup",
		false
	)
	
	val bpAlwaysExpandContextMenuItems = BooleanPref(
		"AlwaysExpandContextMenuItems",
		false
	)
	
	val bpShowBookmarkButton = BooleanPref(
		"ShowBookmarkButton2",
		true
	)
	
	val bpShowFilteredWord = BooleanPref(
		"ShowFilteredWord",
		false
	)
	
	val bpEnableDomainTimeline = BooleanPref(
		"EnableDomainTimeline",
		false
	)
	
	val bpDivideNotification = BooleanPref(
		"DivideNotification",
		false
	)
	
	val bpHideFollowCount = BooleanPref(
		"HideFollowCount",
		false
	)
	
	val bpEmojioneShortcode = BooleanPref(
		"EmojioneShortcode",
		true
	)
	
	val bpEmojiPickerCloseOnSelected = BooleanPref(
		"EmojiPickerCloseOnSelected",
		true
	)
	
	val bpCheckBetaVersion = BooleanPref(
		"CheckBetaVersion",
		false
	)
	
	val bpIgnoreTextInSharedMedia = BooleanPref(
		"IgnoreTextInSharedMedia",
		false
	)

	val bpEmojiPickerCategoryOther = BooleanPref(
		"EmojiPickerCategoryOther",
		false
	)

	val bpInAppUnicodeEmoji = BooleanPref(
		"InAppUnicodeEmoji",
		true
	)

	// int
	
	val ipBackButtonAction = IntPref("back_button_action", 0)
	
	@Suppress("unused")
	const val BACK_ASK_ALWAYS = 0
	const val BACK_CLOSE_COLUMN = 1
	const val BACK_OPEN_COLUMN_LIST = 2
	const val BACK_EXIT_APP = 3
	
	val ipUiTheme = IntPref("ui_theme", 0)

//	val ipResizeImage = IntPref("resize_image", 4)
	
	const val RC_SIMPLE = 0
	const val RC_ACTUAL = 1
	
	@Suppress("unused")
	const val RC_NONE = 2
	val ipRepliesCount = IntPref("RepliesCount", RC_SIMPLE)
	val ipBoostsCount = IntPref("BoostsCount", RC_ACTUAL)
	val ipFavouritesCount = IntPref("FavouritesCount", RC_ACTUAL)
	
	val ipRefreshAfterToot = IntPref("refresh_after_toot", 0)
	const val RAT_REFRESH_SCROLL = 0
	
	@Suppress("unused")
	const val RAT_REFRESH_DONT_SCROLL = 1
	const val RAT_DONT_REFRESH = 2
	
	@Suppress("unused")
	const val VS_BY_ACCOUNT = 0
	const val VS_MASTODON = 1
	const val VS_MISSKEY = 2
	val ipVisibilityStyle = IntPref("ipVisibilityStyle", VS_BY_ACCOUNT)
	
	const val ABP_TOP = 0
	
	@Suppress("unused")
	const val ABP_BOTTOM = 1
	const val ABP_START = 2
	const val ABP_END = 3
	val ipAdditionalButtonsPosition = IntPref("AdditionalButtonsPosition", ABP_END)
	
	val ipFooterButtonBgColor = IntPref("footer_button_bg_color", 0)
	val ipFooterButtonFgColor = IntPref("footer_button_fg_color", 0)
	val ipFooterTabBgColor = IntPref("footer_tab_bg_color", 0)
	val ipFooterTabDividerColor = IntPref("footer_tab_divider_color", 0)
	val ipFooterTabIndicatorColor = IntPref("footer_tab_indicator_color", 0)
	val ipListDividerColor = IntPref("listDividerColor", 0)
	val ipLastColumnPos = IntPref("last_column_pos", - 1)
	val ipBoostButtonJustify = IntPref("ipBoostButtonJustify", 0) // 0=左,1=中央,2=右
	
	private const val JWCP_DEFAULT = 0
	const val JWCP_START = 1
	const val JWCP_END = 2
	val ipJustifyWindowContentPortrait =
		IntPref("JustifyWindowContentPortrait", JWCP_DEFAULT) // 0=default,1=start,2=end
	
	const val GSP_HEAD = 0
	private const val GSP_TAIL = 1
	val ipGapHeadScrollPosition = IntPref("GapHeadScrollPosition", GSP_TAIL)
	val ipGapTailScrollPosition = IntPref("GapTailScrollPosition", GSP_TAIL)
	
	val ipLinkColor = IntPref("LinkColor", 0)
	
	val ipSwitchOnColor = IntPref("SwitchOnColor", Color.BLACK or 0x0080ff)
	
	val ipButtonBoostedColor = IntPref("ButtonBoostedColor", 0)
	val ipButtonFavoritedColor = IntPref("ButtonFavoritedColor", 0)
	val ipButtonBookmarkedColor = IntPref("ButtonBookmarkedColor", 0)
	val ipButtonFollowingColor = IntPref("ButtonFollowingColor", 0)
	val ipButtonFollowRequestColor = IntPref("ButtonFollowRequestColor", 0)
	val ipButtonReactionedColor = IntPref("ButtonReactionedColor", 0)

	val ipStatusBarColor = IntPref("StatusBarColor", 0)
	val ipNavigationBarColor = IntPref("NavigationBarColor", 0)
	
	val ipTootColorUnlisted = IntPref("ipTootColorUnlisted", 0)
	val ipTootColorFollower = IntPref("ipTootColorFollower", 0)
	val ipTootColorDirectUser = IntPref("ipTootColorDirectUser", 0)
	val ipTootColorDirectMe = IntPref("ipTootColorDirectMe", 0)
	
	val ipEventBgColorBoost = IntPref("EventBgColorBoost", 0)
	val ipEventBgColorFavourite = IntPref("EventBgColorFavourite", 0)
	val ipEventBgColorBookmark = IntPref("EventBgColorBookmark", 0)
	val ipEventBgColorFollow = IntPref("EventBgColorFollow", 0)
	val ipEventBgColorMention = IntPref("EventBgColorMention", 0)
	val ipEventBgColorUnfollow = IntPref("EventBgColorUnfollow", 0)
	val ipEventBgColorReaction = IntPref("EventBgColorReaction", 0)
	val ipEventBgColorQuote = IntPref("EventBgColorQuote", 0)
	val ipEventBgColorVote = IntPref("EventBgColorVote", 0)
	val ipEventBgColorFollowRequest = IntPref("EventBgColorFollowRequest", 0)
	val ipEventBgColorStatus = IntPref("EventBgColorStatus", 0)
	
	val ipEventBgColorGap = IntPref("EventBgColorGap", 0)
	
	val ipCcdHeaderBg = IntPref("ipCcdHeaderBg", 0)
	val ipCcdHeaderFg = IntPref("ipCcdHeaderFg", 0)
	val ipCcdContentBg = IntPref("ipCcdContentBg", 0)
	val ipCcdContentAcct = IntPref("ipCcdContentAcct", 0)
	val ipCcdContentText = IntPref("ipCcdContentText", 0)
	
	val ipSearchBgColor = IntPref("SearchBgColor", 0)
	val ipAnnouncementsBgColor = IntPref("AnnouncementsBgColor", 0)
	val ipConversationMainTootBgColor = IntPref("ConversationMainTootBgColor", 0)
	val ipVerifiedLinkBgColor = IntPref("VerifiedLinkBgColor", 0)
	val ipVerifiedLinkFgColor = IntPref("VerifiedLinkFgColor", 0)
	
	//	val ipTrendTagCountShowing = IntPref("TrendTagCountShowing", 0)
	//	const val TTCS_WEEKLY = 0
	//	const val TTCS_DAILY = 1
	
	// string
	val spColumnWidth = StringPref("ColumnWidth", "")
	val spMediaThumbHeight = StringPref("MediaThumbHeight", "")
	val spClientName = StringPref("client_name", "")
	val spQuoteNameFormat = StringPref("quote_name_format", "")
	val spAutoCWLines = StringPref("auto_cw_lines", "0")
	val spCardDescriptionLength = StringPref("CardDescriptionLength", "64")
	val spAvatarIconSize = StringPref("avatar_icon_size", "48")
	val spNotificationTlIconSize = StringPref("notification_tl_icon_size", "24")
	val spBoostButtonSize = StringPref("BoostButtonSize", "35")
	val spReplyIconSize = StringPref("ReplyIconSize", "24")
	val spHeaderIconSize = StringPref("HeaderIconSize", "24")
	val spStripIconSize = StringPref("StripIconSize", "30")

	// val spMediaSizeMax = StringPref("max_media_size", "8")
	// val spMovieSizeMax = StringPref("max_movie_size", "40")
	// val spMediaSizeMaxPixelfed = StringPref("MediaSizeMaxPixelfed", "15")

	val spTimelineFont = StringPref("timeline_font", "", skipImport = true)
	val spTimelineFontBold = StringPref("timeline_font_bold", "", skipImport = true)
	val spMspUserToken = StringPref("mastodon_search_portal_user_token", "")
	val spEmojiPickerRecent = StringPref("emoji_picker_recent", "")
	val spRoundRatio = StringPref("round_ratio", "33")
	val spBoostAlpha = StringPref("BoostAlpha", "60")
	
	val spScreenBottomPadding = StringPref("ScreenBottomPadding", "8")
	
	val spPullNotificationCheckInterval = StringPref("PullNotificationCheckInterval", "15")
	val spUserAgent = StringPref("UserAgent", "")
	
	val spMediaReadTimeout = StringPref("spMediaReadTimeout", "60")
	val spAgreedPrivacyPolicyDigest = StringPref("spAgreedPrivacyPolicyDigest", "")
	
	val spTimeZone = StringPref("TimeZone", "")
	
	val spQuickTootMacro = StringPref("QuickTootMacro", "")
	val spQuickTootVisibility = StringPref("QuickTootVisibility", "")
	
	val spTranslateAppComponent = StringPref("TranslateAppComponent", "")
	val spCustomShare1 = StringPref("CustomShare1", "")
	val spCustomShare2 = StringPref("CustomShare2", "")
	val spCustomShare3 = StringPref("CustomShare3", "")
	val spWebBrowser = StringPref("WebBrowser", "")

	val spTimelineSpacing = StringPref("TimelineSpacing", "")
	
	// long
	val lpTabletTootDefaultAccount = LongPref("tablet_toot_default_account", - 1L)
	
	// float
	
	val fpTimelineFontSize = FloatPref("timeline_font_size", Float.NaN)
	val fpAcctFontSize = FloatPref("acct_font_size", Float.NaN)
	val fpNotificationTlFontSize = FloatPref("notification_tl_font_size", Float.NaN)
	val fpHeaderTextSize = FloatPref("HeaderTextSize", Float.NaN)
	internal const val default_timeline_font_size = 14f
	internal const val default_acct_font_size = 12f
	internal const val default_notification_tl_font_size = 14f
	internal const val default_header_font_size = 14f
	
}