MBCHC/mbchc.mjs

export {}

// Zero-width non-joiner, used to break up ligatures, does nothing here, but an empty string is a falsy value
const MISSING_PLAYER_DIALOG = {Tag: 'MISSING PLAYER DIALOG: ', Text: '\u200C'}

if (window.MBCHC) throw new Error('MBCHC found, aborting loading')
window.MBCHC = {
	VERSION: 'dev.9',
	NEXT_MESSAGE: 1,
	LOG_MESSAGES: false,
	RETHROW: false,
	LOADED: false,
	AUTOHACK_ENABLED: false,
	LAST_HACKED: null,
	HISTORY_MODE: false,
	// RE_TITLE: /^[a-zA-Z]+$/,
	RE_PREF_ACTIVITY_ME: /^@/,
	RE_PREF_ACTIVITY: /^@@/,
	RE_ACT_CIDS: /^<(\d+)?:(\d+)?>/,
	RE_TZ: /(?:gmt|utc)\s*([+-])\s*(\d\d?)/i,
	RE_ALL_LEFT: /^<+$/,
	RE_ALL_RIGHT: /^>+$/,
	RE_SPACES: /\s{2,}/g,
	RE_LAST_WORD: /(^|\s)(\S*)$/,
	RE_LAST_LETTER: /\w$/,
	RGB_MUTE: '#6c2132',
	RGB_POLLY: '#81b1e7',
	UTC_OFFSET: new Date().getTimezoneOffset() * 60 * 1000,
	// HIDE_SPECIAL: ['Activity', 'Emoticon'],
	// HIDE_BODY: ['Blush', 'BodyLower', 'BodyUpper', 'Eyebrows', 'Eyes', 'Eyes2', 'Face', 'Fluids', 'HairBack', 'HairFront', 'Hands', 'Head', 'LeftHand', 'Mouth', 'Nipples', 'Pussy', 'RightHand'],
	// HIDE_CLOTHES: [
	// 	'Cloth',
	// 	'ClothAccessory',
	// 	'Necklace',
	// 	'Suit',
	// 	'ClothLower',
	// 	'SuitLower',
	// 	'Bra',
	// 	'Corset',
	// 	'Panties',
	// 	'Socks',
	// 	'RightAnklet',
	// 	'LeftAnklet',
	// 	'Garters',
	// 	'Shoes',
	// 	'Hat',
	// 	'HairAccessory3',
	// 	'HairAccessory1',
	// 	'HairAccessory2',
	// 	'Gloves',
	// 	'Bracelet',
	// 	'Glasses',
	// 	'Mask',
	// 	'TailStraps',
	// 	'Wings',
	// ],
	// HIDE_ITEMS: [
	// 	'ItemMisc',
	// 	'ItemEars',
	// 	'ItemHead',
	// 	'ItemNose',
	// 	'ItemHood',
	// 	'ItemAddon',
	// 	'ItemMouth',
	// 	'ItemMouth2',
	// 	'ItemMouth3',
	// 	'ItemArms',
	// 	'ItemNeckAccessories',
	// 	'ItemNeck',
	// 	'ItemNeckRestraints',
	// 	'ItemNipples',
	// 	'ItemNipplesPiercings',
	// 	'ItemBreast',
	// 	'ItemTorso',
	// 	'ItemTorso2',
	// 	'ItemHands',
	// 	'ItemPelvis',
	// 	'ItemVulva',
	// 	'ItemVulvaPiercings',
	// 	'ItemDevices',
	// 	'ItemLegs',
	// 	'ItemFeet',
	// 	'ItemBoots',
	// ],
	MAP_ACTIONS: { // ActivityFemale3DCG
		// action
		'nod|yes': {Head: {self: 'Nod'}},
		no: {Head: {self: 'Wiggle'}},
		moan: {Mouth: {self: 'MoanGag'}},
		mumble: {Mouth: {self: 'MoanGagTalk'}},
		whimper: {Mouth: {self: 'MoanGagWhimper'}},
		groan: {Mouth: {self: 'MoanGagGroan'}},
		scream: {Mouth: {self: 'MoanGagAngry'}},
		giggle: {Mouth: {self: 'MoanGagGiggle'}},
		struggle: {Arms: {self: 'StruggleArms'}},
		thrash: {Legs: {self: 'StruggleLegs'}},

		// Action zone
		'wiggle|shake': {'Arms,Breast,Boots,Butt,Ears,Feet,Hands,Nose,Pelvis,Torso': {self: 'Wiggle'}},

		// Action target
		whisper: {Ears: {others: 'Whisper'}},
		choke: {Neck: {all: 'Choke'}},
		brush: {Head: {all: 'TakeCare'}},
		french: {Mouth: {others: 'FrenchKiss'}},
		sit: {Legs: {others: 'Sit'}},
		rim: {Butt: {others: 'MasturbateTongue'}},
		press: {Butt: {others: 'Step'}},
		rest: {Torso: {others: 'Step'}},
		pet: {Head: {all: 'Pet'}},
		boop: {Nose: {all: 'Pet'}},
		cuddle: {Arms: {others: 'Cuddle'}},
		nuzzle: {Nose: {others: 'Cuddle'}},
		grab: {Arms: {others: 'Grope'}},
		clean: {Mouth: {all: 'Caress'}},
		lap: {Legs: {others: 'RestHead'}},
		lean: {Breast: {others: 'RestHead'}},
		peck: {Mouth: {others: 'PoliteKiss'}},

		// Action zone target
		item: {
			'Breast,Butt,Feet,Legs': {all: 'SpankItem|TickleItem|RubItem|RollItem|MasturbateItem|PourItem|ShockItem|Inject'},
			'Nipples,Pelvis': {all: 'SpankItem|TickleItem|RubItem|RollItem|MasturbateItem|PourItem|ShockItem'},
			Arms: {all: 'SpankItem|TickleItem|RubItem|RollItem|PourItem|ShockItem|Inject'},
			Boots: {all: 'SpankItem|TickleItem|RubItem|RollItem|PourItem|ShockItem'},
			'Ears,Mouth': {all: 'TickleItem|RubItem|RollItem'},
			'Hood,Nose': {all: 'TickleItem|RubItem'},
			Neck: {all: 'TickleItem|RubItem|RollItem|Inject'},
			Torso: {all: 'SpankItem|TickleItem|RubItem|RollItem|PourItem|ShockItem'},
			Vulva: {all: 'SpankItem|TickleItem|RubItem|MasturbateItem|ShockItem'},
			VulvaPiercings: {all: 'SpankItem|TickleItem|RubItem|MasturbateItem|ShockItem|Inject'},
		},
		kiss: {
			Mouth: {others: 'GagKiss|Kiss|GaggedKiss'},
			'Boots,Hands': {self: 'PoliteKiss', others: 'PoliteKiss|GaggedKiss'},
			'Arms,Breast,Nipples': {self: 'Kiss', others: 'Kiss|GaggedKiss'},
			'Butt,Ears,Feet,Head,Legs,Neck,Nose,Pelvis,Torso,Vulva,VulvaPiercings': {others: 'Kiss|GaggedKiss'},
		},
		smooch: {'Hands,Boots': {all: 'Kiss'}},
		'nibble|chew': {'Arms,Hands,Boots,Mouth,Nipples': {all: 'Nibble'}, 'Ears,Feet,Legs,Neck,Nose,Pelvis,Torse,Vulva,VulvaPiercings': {others: 'Nibble'}},
		'slap|spank': {'Head,Breast,Vulva,VulvaPiercings': {all: 'Slap'}, 'Arms,Boots,Butt,Feet,Hands,Legs,Pelvis,Torso': {all: 'Spank'}},
		tickle: {'Arms,Boots,Breast,Feet,Legs,Neck,Pelvis,Torso': {all: 'Tickle'}},
		massage: {'Arms,Boots,Feet,Legs,Neck,Pelvis,Torso': {all: 'MassageHands'}},
		lick: {'Arms,Boots,Breast,Hands,Mouth,Nipples': {all: 'Lick'}, 'Ears,Feet,Legs,Neck,Nose,Pelvis,Torso,Vulva,VulvaPiercings': {others: 'Lick'}},
		suck: {'Nipples,Hands,Boots': {all: 'Suck'}},
		bite: {'Arms,Boots,Feet,Hands,Legs,Mouth': {all: 'Bite'}, 'Breast,Butt,Ears,Head,Neck,Nipples,Nose,Torso': {others: 'Bite'}},
		pinch: {'Arms,Ears,Nipples,Nose,Pelvis': {all: 'Pinch'}},
		clamp: {Mouth: {all: 'HandGag'}, Nose: {all: 'Choke'}},
		step: {'Breast,Neck,Pelvis': {others: 'Step'}},
		pull: {'Head,Nose,Nipples': {all: 'Pull'}},
		grope: {'Butt,Breast': {all: 'Grope'}, 'Feet,Legs,Pelvis': {others: 'Grope'}},
		rub: {'Head,Torso': {others: 'Rub'}, Nose: {all: 'Rub'}, Legs: {self: 'Wiggle'}, Hands: {self: 'Caress'}},
		caress: {Hands: {others: 'Caress'}, 'Arms,Breast,Butt,Ears,Feet,Head,Legs,Neck,Nipples,Nose,Pelvis,Torso,Vulva,VulvaPiercings': {all: 'Caress'}},
		polish: {'Hands,Boots': {all: 'TakeCare'}},
		foot: {'Head,Nose': {others: 'Step'}, 'Torso,Boots': {others: 'MassageFeet'}, 'Vulva,VulvaPiercings': {others: 'MasturbateFoot'}},
		fist: {'Vulva,Butt': {all: 'MasturbateFist'}},
		fuck: {'Mouth,Vulva,Butt': {others: 'PenetrateSlow'}}, // Peg?
		pound: {'Mouth,Vulva,Butt': {others: 'PenetrateFast'}},
		tongue: {'Vulva,VulvaPiercings': {others: 'MasturbateTongue'}},
		finger: {'Breast,Butt,Vulva,VulvaPiercings': {all: 'MasturbateHand'}},
	},
	MAP_ZONES: {
		ItemBoots: ['foot', 'feet', 'boot', 'boots', 'shoe', 'shoes', 'toes', 'toenails', 'sole', 'soles', 'heel', 'heels'],
		ItemFeet: ['leg', 'legs', 'ankle', 'ankles'],
		ItemLegs: ['hips', 'hip', 'thighs', 'thigh'],
		ItemVulva: ['vulva', 'pussy'],
		ItemVulvaPiercings: ['clit', 'clitoris'],
		ItemButt: ['butt', 'ass'],
		ItemPelvis: ['tummy', 'pelvis'],
		ItemTorso: ['body', 'torso', 'back', 'ribs'],
		ItemBreast: ['breast', 'breasts', 'boob', 'boobs', 'booby', 'boobie', 'boobies', 'tit', 'tits', 'titty', 'tittie', 'titties'],
		ItemNipples: ['nip', 'nips', 'nipple', 'nipples'],
		ItemHands: ['hand', 'hands', 'fingers', 'fingernails', 'nails'],
		ItemArms: ['arm', 'arms', 'elbow', 'elbows'],
		ItemNeck: ['neck'],
		ItemMouth: ['mouth', 'lip', 'lips', 'teeth', 'tongue', 'gag', 'cheek', 'cheeks'],
		ItemNose: ['nose', 'nostrils'],
		ItemEars: ['ear', 'ears', 'earlobe', 'earlobes'],
		ItemHead: ['head', 'face', 'hair', 'eyes', 'forehead'],
	},
	FBC_TESTER_PATCHES: [
		[/^\^('s)?( )?/g, '^SourceCharacter$1\\s+'],
		[/([^\\])\$/g, '$1\\.?$$'],
	],
	SUBCOMMANDS_MBCHC: {
		// versions: {desc: 'show the mod versions across the room', cb: mbchc => mbchc.inform(mbchc.gather_versions().map(c => `<div><b>${c.name}</b> (${c.cid}): ${c.version}</div>`).join(''))},
		autohack: {desc: 'toggle the autohack feature', cb: mbchc => mbchc.inform(`Autohack is now ${(mbchc.AUTOHACK_ENABLED = !mbchc.AUTOHACK_ENABLED) ? 'enabled' : 'disabled'}`)}, // eslint-disable-line no-cond-assign
		// disappear: {desc: 'become invisible (requires anal hook -> hair)', cb: mbchc => mbchc.disappear()},
		donate: {desc: 'Buy data and send it to recipient', args: {TARGET: {}}, cb: (mbchc, args) => mbchc.donate_data(args[0])},
		// title: {desc: 'set a custom title (<b>WIP</b>)', args: {TITLE: {}}, cb: (mbchc, args) => mbchc.title(args[0])},
		tz: {desc: 'set target\'s UTC offset', args: {OFFSET: {}, '[TARGET]': {}}, cb: (mbchc, args) => mbchc.set_timezone(args)},
		'purge!': {desc: 'delete MBCHC online saved data', cb(mbchc) {
			if (window.Player.OnlineSettings.MBCHC) {
				delete window.Player.OnlineSettings.MBCHC
				mbchc.save_settings()
			}
		}},
	},
	ensure(error, callback) {
		const result = callback.call(this)
		if (!result) throw error
		return (result)
	},
	calculate_maps() {
		this.DO_DATA = {verbs: {}, zones: {}}
		for (const [verbs, data] of Object.entries(this.MAP_ACTIONS)) {
			const unwound = {}
			for (const [zones, actions] of Object.entries(data)) {
				const all = (actions.all) ? actions.all.split('|') : []
				const processed = {self: (actions.self) ? actions.self.split('|').concat(all) : all, others: (actions.others) ? actions.others.split('|').concat(all) : all}
				for (const zone of zones.split(',')) unwound[`Item${zone}`] = processed
			}
			for (const verb of verbs.split('|')) this.DO_DATA.verbs[verb] = unwound
		}
		for (const [ag, zones] of Object.entries(this.MAP_ZONES)) for (const zone of zones) this.DO_DATA.zones[zone] = ag
	},
	settings(setting = null) {
		const settings = window.Player.OnlineSettings.MBCHC || {}
		return (setting ? settings[setting] : settings)
	},
	save_settings(cb = null) {
		if (cb) {
			if (!window.Player.OnlineSettings.MBCHC) window.Player.OnlineSettings.MBCHC = {}
			cb.call(this, window.Player.OnlineSettings.MBCHC)
		}
		window.ServerAccountUpdate.QueueData({OnlineSettings: window.Player.OnlineSettings})
	},
	log(level, message) {
		console[level]('MBCHC: ' + String(message))
	},
	empty(text) {
		if (!text) return (true)
		if (String(text).trim().length === 0) return (true)
		return (false)
	},
	normalise_message(text, options = {}) {
		let result = text
		if (options.trim) result = result.trim()
		if (options.low) result = result.toLocaleLowerCase()
		if (options.up) {
			const first = result.at(0).toLocaleUpperCase()
			const rest = result.slice(1)
			result = first + rest
		}
		if (options.dot && this.RE_LAST_LETTER.test(result)) result = `${result}.`
		return (result)
	},
	tokenise(text) {
		return text.replace(this.RE_SPACES, ' ').split(' ')
	},
	inform(html, timeout = 60_000) {
		window.ChatRoomSendLocal(`<div class="mbchc">${html}</div>`, timeout)
	},
	report(x) {
		this.inform(`Error: ${x.toString()}`)
		if (this.RETHROW) throw x
	},
	in(x, floor, ceiling) {
		return ((x >= floor) && (x <= ceiling))
	},
	cid2char(cid) {
		cid = Number.parseInt(cid, 10)
		if (cid === window.Player.cid) return (window.Player)
		return (this.ensure(`character ${cid} not found in the room`, () => window.ChatRoomCharacter.find(c => c.cid === cid)))
	},
	pos2char(pos) {
		if (!this.in(pos, 0, window.ChatRoomCharacter.length - 1)) throw new Error(`invalid position ${pos}`)
		return (window.ChatRoomCharacter[pos])
	},
	rel2char(target) {
		const me = this.ensure('can\'t find my position', () => window.ChatRoomCharacter.findIndex(char => char.IsPlayer()) + 1) - 1 // 0 is falsy, but is valid index
		let pos = null
		if (this.RE_ALL_LEFT.test(target)) pos = me - target.length
		if (this.RE_ALL_RIGHT.test(target)) pos = me + target.length
		if (pos === null) throw new Error(`failed to parse target "${target}"`)
		pos %= window.ChatRoomCharacter.length
		if (pos < 0) pos += window.ChatRoomCharacter.length
		return (this.pos2char(pos))
	},
	target2char(target) { // Target should be lowcase
		const input = target
		if (this.empty(target)) return (window.Player)
		const int = Number.parseInt(target, 10)
		target = String(target)
		let found = []
		if (target.startsWith('=')) return (this.cid2char(target.slice(1)))
		if (target.startsWith('<') || target.startsWith('>')) return (this.rel2char(target))
		if (!Number.isNaN(int) && int.toString() === target) { // We got a number
			if (this.in(int, 0, 9)) return (this.pos2char(int))
			if (this.in(int, 11, 15)) return (this.pos2char(int - 11))
			if (this.in(int, 21, 25)) return (this.pos2char(int - 16))
			found.push(...window.ChatRoomCharacter.filter(c => c.cid.toString().includes(target)))
		}

		if (target.startsWith('@')) target = target.slice(1)
		found.push(...window.ChatRoomCharacter.filter(c => c.Name.toLocaleLowerCase().includes(target)))
		found.push(...window.ChatRoomCharacter.filter(c => c.Nickname && (c.Nickname.toLocaleLowerCase().includes(target)))) // eslint-disable-line unicorn/no-array-push-push
		const map = {}
		for (const c of found) {
			if (!map[c.cid]) map[c.cid] = c
		}

		found = Object.values(map)
		if (found.length === 0) throw new Error(`target "${input}": no match`)
		if (found.length > 1) throw new Error(`target "${input}": multiple matches (${found.map(c => `${c.cid}|${c.Name}|${c.Nickname || c.Name}`).join(',')})`)
		return (found[0])
	},
	char2targets(char) {
		const [result, cid] = [new Set(), char.cid.toString()]
		result.add(cid).add(`=${cid}`)
		for (const t of this.tokenise(char.Name)) {
			result.add(t)
			result.add(`@${t}`)
		}

		if (char.Nickname) for (const t of this.tokenise(char.Nickname)) {
			result.add(t)
			result.add(`@${t}`)
		}

		return result
	},
	donate_data(target) {
		const char = this.target2char(target)
		if (char.IsPlayer()) throw new Error('target must not be you')
		if (!char.IsRestrained()) throw new Error('target must be bound')
		const cost = Math.round(((Math.random() * 10) + 15))
		if (window.Player.Money < cost) throw new Error('not enough money')
		window.CharacterChangeMoney(window.Player, -cost)
		window.ServerSend('ChatRoomChat', {Content: 'ReceiveSuitcaseMoney', Type: 'Hidden', Target: char.cid})
		window.ChatRoomMessage({Sender: window.Player.cid, Type: 'Action', Content: `You've bought data for $${cost} and sent it to ${char.dn}.`, Dictionary: [MISSING_PLAYER_DIALOG]})
	},
	run_activity(char, ag, action) {
		try {
			if (!window.ActivityAllowed()) throw new Error('activities disabled in this room')
			if (!window.ServerChatRoomGetAllowItem(window.Player, char)) throw new Error('no permissions')
			char.FocusGroup = this.ensure('invalid AssetGroup', () => window.AssetGroupGet(char.AssetFamily, ag))
			const activity = this.ensure('invalid activity', () => window.ActivityAllowedForGroup(char, char.FocusGroup.Name, true).find(a => a.Name === action || a.Activity?.Name === action))
			if ((activity.Name || activity.Activity.Name).endsWith('Item')) {
				const item = this.ensure('no toy found', () => window.Player.Inventory.find(i => i.Asset?.Name === 'SpankingToys' && i.Asset.Group?.Name === char.FocusGroup.Name && window.AssetSpankingToys.DynamicActivity(char) === (activity.Name || activity.Activity.Name)))
				window.DialogPublishAction(char, item)
			} else window.ActivityRun(window.Player, char, char.FocusGroup, activity)
		} finally {
			char.FocusGroup = null
		}
	},
	replace_me(match, offset, string) {
		const text = string.slice(1)
		let suffix = ' '
		if (text.startsWith('\'') || text.startsWith(' ')) suffix = ''
		return `${window.MBCHC.PREF_ACTIVITY}<${window.Player.cid}:>SourceCharacter${suffix}`
	},
	cid2dict(type, cid) {
		return ({Tag: `${type}Character`, MemberNumber: cid, Text: this.cid2char(cid).dn})
	},
	send_activity(message) {
		const dict = [MISSING_PLAYER_DIALOG]
		const cids = message.match(this.RE_ACT_CIDS)
		if (cids) {
			message = message.replace(this.RE_ACT_CIDS, '')
			if (cids[1]) dict.push(this.cid2dict('Source', cids[1]))
			if (cids[2]) dict.push(this.cid2dict('Target', cids[2]), this.cid2dict('Destination', cids[2]))
		}
		window.ServerSend('ChatRoomChat', {Type: 'Action', Content: message, Dictionary: dict})
	},
	receive(data) {
		const char = this.cid2char(data.Sender)
		if (char.IsPlayer()) return true // This is our own message, sent back to us
		const payload = this.ensure('Empty message', () => data.Dictionary[0])
		switch (payload.type) {
			case 'greetings': case 'hello': {
				char.MBCHC = payload.value
				if (payload.type === 'greetings') this.hello(char)
				break
			}
			default: // If we don't know the type it may be from a newer version
		}
		return true
	},
	hello(char = null) {
		const payload = {type: 'greetings', value: window.Player.MBCHC}
		if (char) payload.type = 'hello'
		const message = {Content: 'MBCHC', Type: 'Hidden', Dictionary: [payload]}
		if (char) message.Target = char.cid
		window.ServerSend('ChatRoomChat', message)
	},
	// disappear() {
	// 	const item = window.InventoryGet(window.Player, 'ItemButt')
	// 	if (!item || !item.Asset || !item.Asset.Name) throw new Error('butt seems empty')
	// 	if (item.Asset.Name !== 'AnalHook') throw new Error('butt seems occupied by something other than the anal hook')
	// 	if (!item.Property.Type || item.Property.Type !== 'Hair') throw new Error('anal hook seems not tied to hair')
	// 	item.Property = {Type: 'Hair', Hide: this.HIDE_ALL}
	// 	window.CharacterRefresh(window.Player, true, true)
	// },
	// title(title) { // WIP
	// 	if (this.empty(title)) throw new Error('empty title')
	// 	title = this.normalise_message(title, {trim: true, up: true, low: true})
	// 	if (title.length > 16) throw new Error('title too long')
	// 	if (!this.RE_TITLE.test(title)) throw new Error('invalid title')
	// 	window.TitleSet(title)
	// 	// Window.TitleList.push({Name: title, Requirement: () => true}) // check for existing first
	// },
	copy_fbc_trigger(trigger) {
		const result = {
			Type: 'Action',
			Event: trigger.Event,
			Matchers: trigger.Matchers.map(m => ({Tester: new RegExp(this.FBC_TESTER_PATCHES.reduce((ax, [f, r]) => ax.replaceAll(f, r), m.Tester.source), 'u')})),
		}
		return (result)
	},
	patch_fbc() {
		this.remove_fbc_hook()
		delete this.remove_fbc_hook
		window.bce_ActivityTriggers.push(...window.bce_ActivityTriggers.filter(t => t.Type === 'Emote').map(t => this.copy_fbc_trigger(t)))
		/* (["anim", "pose"]).forEach(tag => {let cmd = window.Commands.find(c => tag === c.Tag); if (cmd) cmd.AutoComplete = this[`complete_fbc_${tag}`]}) */ // this line explodes, because it needs a semicolon in front if it
		let cmd = window.Commands.find(c => c.Tag === 'anim')
		if (cmd) cmd.AutoComplete = this.complete_fbc_anim
		cmd = window.Commands.find(c => c.Tag === 'pose')
		if (cmd) cmd.AutoComplete = this.complete_fbc_pose
	},
	// gather_versions() {
	// 	return (window.ChatRoomCharacter.filter(c => c.MBCHC).map(c => ({name: c.dn, cid: c.cid, version: c.MBCHC.VERSION})))
	// },
	find_timezone(char) {
		const timezones = this.settings('timezones')
		if (timezones && typeof timezones[char.cid] === 'number') return (timezones[char.cid])
		const match = (char.Description) ? char.Description.match(this.RE_TZ) : null
		const int = match ? Number.parseInt(match[1] + match[2], 10) : 42
		if (this.in(int, -12, 12)) return (int)
		return (null)
	},
	player_enters_room() { // Or if the mod is loaded while player is in the room
		this.hello()
	},
	set_timezone(args) {
		const tz = Number.parseInt(args[0], 10)
		if (Number.isNaN(tz)) throw new Error(`invalid offset "${args[0]}"`)
		if (!this.in(tz, -12, 12)) throw new Error('offset should be [-12,12]')
		const char = this.target2char(args[1])
		char.MBCHC_LOCAL.TZ = tz
		this.save_settings(s => {
			if (!s.timezones) s.timezones = {}
			s.timezones[char.cid] = tz
		})
	},
	update_char(char) {
		char.cid = char.MemberNumber // Club ID (shorter)
		char.dn = window.CharacterNickname(char) // DisplayName (shortcut)
		if (!char.MBCHC_LOCAL) char.MBCHC_LOCAL = {}
		if (!char.MBCHC_LOCAL.TZ) char.MBCHC_LOCAL.TZ = this.find_timezone(char)
	},
	command_mbchc(argline, cmdline, args) {
		const mbchc = window.MBCHC
		try { // `this` is command object
			if (args.length === 0) return (mbchc.inform(Object.entries(mbchc.SUBCOMMANDS_MBCHC).map(([cmd, sub]) => `<div>/mbchc ${cmd} ${sub.args ? Object.keys(sub.args).join(' ') : ''}: ${sub.desc}</div>`).join('')))
			const cmd = String(args.shift())
			const sub = mbchc.ensure(`unknown subcommand "${cmd}"`, () => mbchc.SUBCOMMANDS_MBCHC[cmd])
			sub.cb.call(mbchc, mbchc, args, argline, cmdline)
		} catch (error) {
			mbchc.report(error)
		}
	},
	command_activity(argline, cmdline, _) {
		const mbchc = window.MBCHC
		if (!mbchc.empty(argline)) {
			try { // `this` is command object
				const message = mbchc.normalise_message(cmdline.replace(mbchc.RE_ACTIVITY, ''), {trim: true, dot: true, up: true})
				mbchc.send_activity(message)
			} catch (error) {
				mbchc.report(error)
			}
		}
	},
	command_do(argline, cmdline, args) {
		const mbchc = window.MBCHC
		try { // `this` is command object
			if (args.length === 0) return (mbchc.inform('<div>Usage: /do VERB [ZONE] [TARGET]</div><div>Available verbs:</div>' + Object.keys(mbchc.MAP_ACTIONS).join(', ') + '<div>Available zones:</div>' + Object.keys(mbchc.DO_DATA.zones).join(', ')))
			let [verb, zone, target] = args
			const zones = mbchc.ensure(`unknown verb "${verb}"`, () => mbchc.DO_DATA.verbs[verb])
			if (Object.keys(zones).length === 1) {
				if (!target) target = zone
				zone = mbchc.MAP_ZONES[Object.keys(zones)[0]][0]
			}

			if (!zone) throw new Error('zone missing')
			const ag = mbchc.ensure(`unknown zone "${zone}"`, () => mbchc.DO_DATA.zones[zone])
			const types = mbchc.ensure(`zone "${zone}" invalid for "${verb}"`, () => zones[ag])
			let char = window.Player
			if (target && ((types.self.length === 0) || (types.others.length > 0))) char = mbchc.target2char(target)
			const type = char.IsPlayer() ? 'self' : 'others'
			const available = window.ActivityAllowedForGroup(char, ag)
			const toy = window.InventoryGet(window.Player, 'ItemHands')
			if (toy && toy.Asset.Name === 'SpankingToys') available.push(window.AssetAllActivities(char.AssetFamily).find(a => a.Name === window.InventorySpankingToysGetActivity?.(window.Player)))
			const actions = mbchc.ensure(`zone "${zone}" invalid for ("${verb}" "${type}")`, () => types[type])
			const action = mbchc.ensure(`invalid action (${verb} ${zone} ${target})`, () => actions.find(name => available.find(a => a.Name === name || a.Activity?.Name === name)))
			mbchc.run_activity(char, ag, action)
		} catch (error) {
			mbchc.report(error)
		}
	},
	bell() {
		setTimeout(() => {
			document.querySelector('#InputChat').style.outline = ''
		}, 100)
		document.querySelector('#InputChat').style.outline = 'solid red'
	},
	complete(options, space = true) {
		if (options.length === 0) return (this.bell())
		if (options.length > 1) {
			const width = Math.max(...options.map(o => o.length))
			let pref = null
			for (let i = width; i > 0; i -= 1) {
				const test = options[0].slice(0, i)
				if (options.every(o => o.startsWith(test))) {
					pref = test
					break
				}
			}

			if (pref) this.complete([pref], false)
			this.complete_hint(options)
		} else window.ElementValue('InputChat', document.querySelector('#InputChat').value.replace(this.RE_LAST_WORD, `$1${options[0]}${space ? ' ' : ''}`))
	},
	complete_hint(options) {
		this.COMP_HINT.innerHTML = options.sort().map(s => `<div>${s}</div>`).join('')
		this.COMP_HINT.style.display = 'flex'
		window.ElementSetDataAttribute(this.COMP_HINT.id, 'colortheme', (window.Player.ChatSettings.ColorTheme || 'Light'))
		const rescroll = window.ElementIsScrolledToEnd('TextAreaChatLog')
		window.ChatRoomResize(false)
		if (rescroll) window.ElementScrollToEnd('TextAreaChatLog')
	},
	comp_hint_visible() {
		return (this.COMP_HINT.parentElement && this.COMP_HINT.style.display === 'flex')
	},
	complete_hint_hide() {
		if (!this.comp_hint_visible()) return
		this.COMP_HINT.style.display = 'none'
		window.ChatRoomResize(false)
	},
	complete_target(token, me2 = true, check_perms = false) {
		const [locase, found] = [token.toLocaleLowerCase(), new Set()]
		for (const c of window.ChatRoomCharacter) {
			if ((c.IsPlayer() && !me2) || (check_perms && !window.ServerChatRoomGetAllowItem(window.Player, c))) continue
			for (const s of this.char2targets(c)) {
				if (s.toLocaleLowerCase().startsWith(locase)) found.add(s)
			}
		}

		this.complete(Array.from(found))
	},
	complete_common() {
		const input = document.querySelector('#InputChat').value
		return ([this, input, this.tokenise(input)])
	},
	complete_mbchc(_args, _locase, _cmdline) {
		const [mbchc, _input, tokens] = window.MBCHC.complete_common(); // `this` is command object
		if (tokens.length === 0) return
		if (tokens.length < 2) return (mbchc.complete([`${mbchc.CommandsKey}${this.Tag}`]))
		const subname = tokens[1].toLocaleLowerCase()
		if (tokens.length < 3) return (mbchc.complete(Object.keys(mbchc.SUBCOMMANDS_MBCHC).filter(c => c.startsWith(subname)))) // Complete subcommand name
		const sub = mbchc.SUBCOMMANDS_MBCHC[subname]
		if (sub && sub.args) {
			const argname = Object.keys(sub.args)[tokens.length - 3]
			if (argname === 'TARGET') return (mbchc.complete_target(tokens.at(-1), false))
			if (argname === '[TARGET]') return (mbchc.complete_target(tokens.at(-1)), true)
		}
	},
	complete_do_target(actions, token) {
		if (!actions) return
		const me2 = (actions.self.length > 0)
		if (me2 && actions.others.length === 0) return (this.complete([window.Player.cid.toString()])) // Target is always the player
		this.complete_target(token, me2, true)
	},
	complete_do(_args, _locase, _cmdline) {
		const [mbchc, _input, tokens] = window.MBCHC.complete_common(); // `this` is command object
		if (tokens.length === 0) return
		if (tokens.length < 2) return (mbchc.complete([`${mbchc.CommandsKey}${this.Tag}`]))
		// Now, we *could* run a filter to exclude impossible activities, but it isn't very useful, and also seems like a lot of CPU to iterate over every action on every zone of every char in the room
		let low = tokens[1].toLocaleLowerCase()
		if (tokens.length < 3) return (mbchc.complete(Object.keys(mbchc.DO_DATA.verbs).filter(c => c.startsWith(low)))) // Complete verb
		const ags = mbchc.DO_DATA.verbs[low]
		if (!ags) return (mbchc.bell())
		low = tokens[2].toLocaleLowerCase()
		if (tokens.length < 4) { // Complete zone or target
			if (Object.keys(ags).length < 2) return (mbchc.complete_do_target(ags[Object.keys(ags)[0]], tokens[2])) // Zone implied, complete target
			const zones = Object.entries(mbchc.DO_DATA.zones).filter(([zone, ag]) => zone.startsWith(low) && ags[ag]).map(([zone, _ag]) => zone)
			return (mbchc.complete(zones))
		}

		if (tokens.length < 5) { // Complete target where it belongs
			if (Object.keys(ags).length < 2) return // Zone implied, target already given
			return (mbchc.complete_do_target(ags[mbchc.DO_DATA.zones[low]], tokens[3]))
		}

		mbchc.bell()
	},
	complete_fbc_anim(_args, _locase, _cmdline) {
		const [mbchc, _input, tokens] = window.MBCHC.complete_common(); // `this` is command object
		if (tokens.length === 0) return
		if (tokens.length < 2) return (mbchc.complete([`${mbchc.CommandsKey}${this.Tag}`]))
		if (tokens.length > 2) return (mbchc.bell())
		const anim = tokens[1].toLocaleLowerCase()
		return (mbchc.complete(Object.keys(window.bce_EventExpressions).filter(a => a.toLocaleLowerCase().startsWith(anim))))
	},
	complete_fbc_pose(_args, _locase, _cmdline) {
		const [mbchc, _input, tokens] = window.MBCHC.complete_common(); // `this` is command object
		if (tokens.length === 0) return
		if (tokens.length < 2) return (mbchc.complete([`${mbchc.CommandsKey}${this.Tag}`]))
		const pose = tokens.at(-1).toLocaleLowerCase()
		return (mbchc.complete(window.PoseFemale3DCG.map(p => p.Name).filter(p => p.toLocaleLowerCase().startsWith(pose))))
	},
	history(down) {
		const [text, history] = [window.ElementValue('InputChat'), window.ChatRoomLastMessage]
		if (!this.HISTORY_MODE) {
			history.push(text)
			this.HISTORY_MODE = true
		}

		const ids = history.map((t, i) => [t, i]).filter(([t, _]) => t.startsWith(history.at(-1))).map(([_, i]) => i)
		if (!down) ids.reverse()
		const found = ids.find(id => (down) ? id > window.ChatRoomLastMessageIndex : id < window.ChatRoomLastMessageIndex)
		if (!found) return (this.bell())
		window.ElementValue('InputChat', history[found])
		window.ChatRoomLastMessageIndex = found
	},
	focus_chat_checks() { // we only want to catch chatlog and canvas (no map though) keypresses
		if (document.activeElement === document.body) return true
		if (document.activeElement.id !== 'MainCanvas') return false
		return !window.ChatRoomMapVisible
	},
	focus_chat_whitelist(event) {
		if (event.ctrlKey && event.key === 'v') return true // Ctrl+V should paste
		return false
	},
	focus_chat(event) {
		if (event.repeat) return // Only unique presses please
		if (!this.focus_chat_checks()) return
		if ([event.altKey, event.ctrlKey, event.metaKey].some(Boolean) && !this.focus_chat_whitelist(event)) return // Alt, ctrl and meta should all be false
		if (document.querySelector('#InputChat')?.style.display !== 'inline') return // Input chat missing
		window.ElementFocus('InputChat')
	},
	loader() {
		if (this.remove_load_hook) {
			this.remove_load_hook()
			delete this.remove_load_hook
		}

		if (this.LOADED) return
		// Calculated values
		const COMMANDS = [
			{Tag: 'mbchc', Description: ': Utility functions ("/mbchc" for help)', Action: this.command_mbchc, AutoComplete: this.complete_mbchc},
			{Tag: 'activity', Description: '[Message]: Send a custom activity (or "@@Message", or "@Message" as yourself)', Action: this.command_activity},
			{Tag: 'do', Description: ': Do an activity, as if clicked on its button ("/do" for help)', Action: this.command_do, AutoComplete: this.complete_do},
		]
		// this.HIDE_ALL = this.HIDE_SPECIAL.concat(this.HIDE_BODY).concat(this.HIDE_CLOTHES).concat(this.HIDE_ITEMS)
		this.CommandsKey = CommandsKey /* eslint-disable-line no-undef */ // window.CommandsKey is undefined
		this.RE_ACTIVITY = new RegExp(`^${this.CommandsKey}activity `)
		this.PREF_ACTIVITY = `${this.CommandsKey}activity `
		this.COMP_HINT = document.createElement('div')
		this.COMP_HINT.id = 'mbchcCompHint'
		const css = document.createElement('style')
		css.textContent = `
			#TextAreaChatLog .mbchc, #TextAreaChatLog .mbchc {
				background-color: ${this.RGB_POLLY};
			}
			#TextAreaChatLog[data-colortheme="dark"] .mbchc, #TextAreaChatLog[data-colortheme="dark2"] .mbchc {
				background-color: ${this.RGB_MUTE};
			}
			#${this.COMP_HINT.id} {
				flex-flow: column wrap;
				overflow: auto;
				display: none;
				background-color: ${this.RGB_POLLY};
				color: black;
			}
			#${this.COMP_HINT.id}[data-colortheme="dark"], #${this.COMP_HINT.id}[data-colortheme="dark2"] {
				background-color: ${this.RGB_MUTE};
				color: white;
			}
			#${this.COMP_HINT.id} div {
				margin: 0 0.5ex;
			}
		`
		document.head.append(css)
		// Actions
		this.calculate_maps()
		window.Player.MBCHC = {VERSION: this.VERSION}
		window.CommandCombine(COMMANDS)

		// Hooks
		this.remove_fbc_hook = this.before('MainRun', () => window.bce_ActivityTriggers && this.patch_fbc())
		this.after('CharacterOnlineRefresh', char => this.update_char(char))
		this.after('ChatRoomReceiveSuitcaseMoney', () => {
			if (this.AUTOHACK_ENABLED && this.LAST_HACKED) {
				window.CurrentCharacter = this.cid2char(this.LAST_HACKED)
				this.LAST_HACKED = null
				window.ChatRoomTryToTakeSuitcase()
			}
		})
		this.before('ChatRoomSendChat', () => {
			let input = window.ElementValue('InputChat')
			if (!input.startsWith('@@@') && input.startsWith('@')) {
				input = input.replace(this.RE_PREF_ACTIVITY, this.PREF_ACTIVITY)
				input = input.replace(this.RE_PREF_ACTIVITY_ME, this.replace_me)
				window.ElementValue('InputChat', input)
			}
		})
		this.after('ChatRoomSendChat', () => {
			const history = window.ChatRoomLastMessage
			if ((history.length > 1) && (history.at(-1) === history.at(-2))) {
				history.pop()
				window.ChatRoomLastMessageIndex -= 1
			}
		})
		this.before('ChatRoomDrawCharacterOverlay', (C, CharX, CharY, Zoom, _Pos) => {
			// if (window.ChatRoomHideIconState < 1 && C.MBCHC) {
			// 	window.DrawRect(CharX + (175 * Zoom), CharY, 50 * Zoom, 50 * Zoom, C.MBCHC.VERSION === window.Player.MBCHC.VERSION ? this.RGB_POLLY : this.RGB_MUTE)
			// }
			if (window.ChatRoomHideIconState < 1 && C.MBCHC_LOCAL && typeof C.MBCHC_LOCAL.TZ === 'number') {
				const hours = new Date(window.CommonTime() + this.UTC_OFFSET + (C.MBCHC_LOCAL.TZ * 60 * 60 * 1000)).getHours()
				window.DrawTextFit(hours < 10 ? '0' + hours.toString() : hours.toString(), CharX + (200 * Zoom), CharY + (25 * Zoom), 46 * Zoom, 'white', 'black')
			}
		})
		this.after('ElementValue', (ID, Value, cc = window.CurrentCharacter) => ID === 'bce_LayerPriority' && cc?.FocusGroup && window.InventoryGet(cc, cc.FocusGroup.Name)?.Difficulty.toString() === Value && window.InventoryLocked(cc, cc.FocusGroup.Name, true) && window.ElementSetAttribute(ID, 'disabled', true))
		this.after('ChatRoomCreateElement', () => this.COMP_HINT.parentElement || document.body.append(this.COMP_HINT))
		this.before('ChatRoomClearAllElements', () => {
			this.complete_hint_hide()
			this.COMP_HINT.remove()
		})
		this.before('ChatRoomClick', () => this.complete_hint_hide())
		this.after('ChatRoomResize', () => {
			if (window.CharacterGetCurrent() === null && window.CurrentScreen === 'ChatRoom' && document.querySelector('#InputChat') && document.querySelector('#TextAreaChatLog') && this.comp_hint_visible()) { // Upstream
				const fontsize = ChatRoomFontSize /* eslint-disable-line no-undef */ // window.ChatRoomFontSize is undefined
				window.ElementPositionFix('TextAreaChatLog', fontsize, 1005, 66, 988, 630)
				window.ElementPositionFix(this.COMP_HINT.id, fontsize, 1005, 701, 988, 200)
				this.COMP_HINT.style.display = 'flex'
			}
		})
		document.addEventListener('keydown', event => this.focus_chat(event))
		this.SDK.hookFunction('ChatRoomKeyDown', 0, (nextargs, next) => { // This fires on chat input events
			const [event] = nextargs
			window.MBCHC.complete_hint_hide()
			if ((window.KeyPress === 33) || (window.KeyPress === 34)) { // Better history
				event.preventDefault()
				return (window.MBCHC.history(window.KeyPress - 33))
			}

			if (window.MBCHC.HISTORY_MODE) {
				window.ChatRoomLastMessage.pop()
				window.MBCHC.HISTORY_MODE = false
			}

			return (next(nextargs))
		})

		// Chat room handlers
		window.ChatRoomRegisterMessageHandler({Priority: -220, Description: 'MBCHC preprocessor', Callback: (data, sender, message, metadata) => {
			data.MBCHC_ID = this.NEXT_MESSAGE
			this.NEXT_MESSAGE += 1
			if (this.LOG_MESSAGES) console.debug({data, sender, msg: message, metadata})
		}})
		window.ChatRoomRegisterMessageHandler({Priority: -219, Description: 'MBCHC room enter hook',
			Callback: (data, _sender, _message, _metadata) => {
				if ((data.Type === 'Action') && (data.Content === 'ServerEnter') && (data.Sender === window.Player.cid)) this.player_enters_room()
			},
		})
		window.ChatRoomRegisterMessageHandler({Priority: -219, Description: 'MBCHC specific consumer',
			Callback: (data, _sender, _message, _metadata) => {
				if ((data.Type === 'Hidden') && (data.Content === 'MBCHC')) return this.receive(data)
			},
		})
		window.ChatRoomRegisterMessageHandler({Priority: -219, Description: 'MBCHC autohack lookup',
			Callback: (data, _sender, _message, _metadata) => {
				if ((data.Type === 'Hidden') && (data.Content === 'ReceiveSuitcaseMoney')) this.LAST_HACKED = data.Sender
			},
		})

		// Footer
		this.LOADED = true
		this.log('info', `loaded version ${this.VERSION}`)
		if ((window.CurrentModule === 'Online') && (window.CurrentScreen === 'ChatRoom')) {
			for (const c of window.ChatRoomCharacter) this.update_char(c)
			this.player_enters_room()
		}
	},
	preloader() {
		if (!window.AsylumGGTSSAddItems) throw new Error('AsylumGGTSSAddItems() not found, aborting MBCHC loading')
		if (!window.bcModSdk) throw new Error('SDK not found, please load with (or after) FUSAM')
		this.SDK = window.bcModSdk.registerMod({name: 'MBCHC', fullName: 'Mute\'s Bondage Club Hacks Collection', version: this.VERSION, repository: 'https://code.fleshless.org/mute/MBCHC/'})
		this.before = (name, cb) => this.SDK.hookFunction(name, 0, (nextargs, next) => {
			try {
				cb?.(...nextargs)
			} catch (error) {
				console.error(error)
			}
			return next(nextargs)
		})
		this.after = (name, cb) => this.SDK.hookFunction(name, 0, (nextargs, next) => {
			const result = next(nextargs);
			try {
				cb?.(...nextargs)
			} catch (error) {
				console.error(error)
			}
			return result
		})
		if (window.CurrentModule && window.CurrentScreen && !(window.CurrentModule === 'Character' && window.CurrentScreen === 'Login')) return this.loader()
		this.remove_load_hook = this.before('AsylumGGTSSAddItems', () => this.loader())
	},
}

window.MBCHC.preloader()

// TODO: with the removal of /mbchc versions it makes no sense to keep track of the mod version and the whole hello() infrastructure can go away