// This is synced up to the poster placing animation.
#define PLACE_SPEED 37

// The poster item

/obj/item/poster
	name = "poorly coded poster"
	desc = "You probably shouldn't be holding this."
	icon = 'icons/obj/contraband.dmi'
	force = 0
	resistance_flags = FLAMMABLE
	var/poster_type
	var/obj/structure/sign/poster/poster_structure

/obj/item/poster/Initialize(mapload, obj/structure/sign/poster/new_poster_structure)
	. = ..()
	poster_structure = new_poster_structure
	if(!new_poster_structure && poster_type)
		poster_structure = new poster_type(src)

	// posters store what name and description they would like their
	// rolled up form to take.
	if(poster_structure)
		name = poster_structure.poster_item_name
		desc = poster_structure.poster_item_desc
		icon_state = poster_structure.poster_item_icon_state

		name = "[name] - [poster_structure.original_name]"

/obj/item/poster/Destroy()
	poster_structure = null
	. = ..()

// These icon_states may be overridden, but are for mapper's convinence
/obj/item/poster/random_contraband
	name = "random contraband poster"
	poster_type = /obj/structure/sign/poster/contraband/random
	icon_state = "rolled_poster"

/obj/item/poster/random_official
	name = "random official poster"
	poster_type = /obj/structure/sign/poster/official/random
	icon_state = "rolled_legit"

// The poster sign/structure

/obj/structure/sign/poster
	name = "poster"
	var/original_name
	desc = "A large piece of space-resistant printed paper."
	icon = 'icons/obj/contraband.dmi'
	anchored = TRUE
	buildable_sign = FALSE //Cannot be unwrenched from a wall.
	var/ruined = FALSE
	var/random_basetype
	var/never_random = FALSE // used for the 'random' subclasses.

	var/poster_item_name = "hypothetical poster"
	var/poster_item_desc = "This hypothetical poster item should not exist, let's be honest here."
	var/poster_item_icon_state = "rolled_poster"
	var/poster_item_type = /obj/item/poster

/obj/structure/sign/poster/Initialize()
	. = ..()
	if(random_basetype)
		randomise(random_basetype)
	if(!ruined)
		original_name = name // can't use initial because of random posters
		name = "poster - [name]"
		desc = "A large piece of space-resistant printed paper. [desc]"

	AddElement(/datum/element/beauty, 300)

/obj/structure/sign/poster/proc/randomise(base_type)
	var/list/poster_types = subtypesof(base_type)
	var/list/approved_types = list()
	for(var/t in poster_types)
		var/obj/structure/sign/poster/T = t
		if(initial(T.icon_state) && !initial(T.never_random))
			approved_types |= T

	var/obj/structure/sign/poster/selected = pick(approved_types)

	name = initial(selected.name)
	desc = initial(selected.desc)
	icon_state = initial(selected.icon_state)
	poster_item_name = initial(selected.poster_item_name)
	poster_item_desc = initial(selected.poster_item_desc)
	poster_item_icon_state = initial(selected.poster_item_icon_state)
	ruined = initial(selected.ruined)


/obj/structure/sign/poster/attackby(obj/item/I, mob/user, params)
	if(I.tool_behaviour == TOOL_WIRECUTTER)
		I.play_tool_sound(src, 100)
		if(ruined)
			to_chat(user, "<span class='notice'>You remove the remnants of the poster.</span>")
			qdel(src)
		else
			to_chat(user, "<span class='notice'>You carefully remove the poster from the wall.</span>")
			roll_and_drop(user.loc)

/obj/structure/sign/poster/attack_hand(mob/user, list/modifiers)
	. = ..()
	if(.)
		return
	if(ruined)
		return
	visible_message("<span class='notice'>[user] rips [src] in a single, decisive motion!</span>" )
	playsound(src.loc, 'sound/items/poster_ripped.ogg', 100, TRUE)

	var/obj/structure/sign/poster/ripped/R = new(loc)
	R.pixel_y = pixel_y
	R.pixel_x = pixel_x
	R.add_fingerprint(user)
	qdel(src)

/obj/structure/sign/poster/proc/roll_and_drop(loc)
	pixel_x = 0
	pixel_y = 0
	var/obj/item/poster/P = new poster_item_type(loc, src)
	forceMove(P)
	return P

//separated to reduce code duplication. Moved here for ease of reference and to unclutter r_wall/attackby()
/turf/closed/wall/proc/place_poster(obj/item/poster/P, mob/user)
	if(!P.poster_structure)
		to_chat(user, "<span class='warning'>[P] has no poster... inside it? Inform a coder!</span>")
		return

	// Deny placing posters on currently-diagonal walls, although the wall may change in the future.
	if (smoothing_flags & SMOOTH_DIAGONAL_CORNERS)
		for (var/O in overlays)
			var/image/I = O
			if(copytext(I.icon_state, 1, 3) == "d-") //3 == length("d-") + 1
				return

	var/stuff_on_wall = 0
	for(var/obj/O in contents) //Let's see if it already has a poster on it or too much stuff
		if(istype(O, /obj/structure/sign/poster))
			to_chat(user, "<span class='warning'>The wall is far too cluttered to place a poster!</span>")
			return
		stuff_on_wall++
		if(stuff_on_wall == 3)
			to_chat(user, "<span class='warning'>The wall is far too cluttered to place a poster!</span>")
			return

	to_chat(user, "<span class='notice'>You start placing the poster on the wall...</span>" )

	var/obj/structure/sign/poster/D = P.poster_structure

	var/temp_loc = get_turf(user)
	flick("poster_being_set",D)
	D.forceMove(src)
	qdel(P) //delete it now to cut down on sanity checks afterwards. Agouri's code supports rerolling it anyway
	playsound(D.loc, 'sound/items/poster_being_created.ogg', 100, TRUE)

	if(do_after(user, PLACE_SPEED, target=src))
		if(!D || QDELETED(D))
			return

		if(iswallturf(src) && user && user.loc == temp_loc) //Let's check if everything is still there
			to_chat(user, "<span class='notice'>You place the poster!</span>")
			return

	to_chat(user, "<span class='notice'>The poster falls down!</span>")
	D.roll_and_drop(get_turf(user))

// Various possible posters follow

/obj/structure/sign/poster/ripped
	ruined = TRUE
	icon_state = "poster_ripped"
	name = "ripped poster"
	desc = "You can't make out anything from the poster's original print. It's ruined."

/obj/structure/sign/poster/random
	name = "random poster" // could even be ripped
	icon_state = "random_anything"
	never_random = TRUE
	random_basetype = /obj/structure/sign/poster

/obj/structure/sign/poster/contraband
	poster_item_name = "contraband poster"
	poster_item_desc = "This poster comes with its own automatic adhesive mechanism, for easy pinning to any vertical surface. Its vulgar themes have marked it as contraband aboard Nanotrasen space facilities."
	poster_item_icon_state = "rolled_poster"

/obj/structure/sign/poster/contraband/random
	name = "random contraband poster"
	icon_state = "random_contraband"
	never_random = TRUE
	random_basetype = /obj/structure/sign/poster/contraband

/obj/structure/sign/poster/contraband/free_tonto
	name = "Free Tonto"
	desc = "A salvaged shred of a much larger flag, colors bled together and faded from age."
	icon_state = "poster1"

/obj/structure/sign/poster/contraband/atmosia_independence
	name = "Atmosia Declaration of Independence"
	desc = "A relic of a failed rebellion."
	icon_state = "poster2"

/obj/structure/sign/poster/contraband/fun_police
	name = "Fun Police"
	desc = "A poster condemning the station's security forces."
	icon_state = "poster3"

/obj/structure/sign/poster/contraband/lusty_xenomorph
	name = "Lusty Xenomorph"
	desc = "A heretical poster depicting the titular star of an equally heretical book."
	icon_state = "poster4"

/obj/structure/sign/poster/contraband/syndicate_recruitment
	name = "Syndicate Recruitment"
	desc = "See the galaxy! Shatter corrupt megacorporations! Join today!"
	icon_state = "poster5"

/obj/structure/sign/poster/contraband/clown
	name = "Clown"
	desc = "Honk."
	icon_state = "poster6"

/obj/structure/sign/poster/contraband/smoke
	name = "Smoke"
	desc = "A poster advertising a rival corporate brand of cigarettes."
	icon_state = "poster7"

/obj/structure/sign/poster/contraband/grey_tide
	name = "Grey Tide"
	desc = "A rebellious poster symbolizing assistant solidarity."
	icon_state = "poster8"

/obj/structure/sign/poster/contraband/missing_gloves
	name = "Missing Gloves"
	desc = "This poster references the uproar that followed Nanotrasen's financial cuts toward insulated-glove purchases."
	icon_state = "poster9"

/obj/structure/sign/poster/contraband/hacking_guide
	name = "Hacking Guide"
	desc = "This poster details the internal workings of the common Nanotrasen airlock. Sadly, it appears out of date."
	icon_state = "poster10"

/obj/structure/sign/poster/contraband/rip_badger
	name = "RIP Badger"
	desc = "This seditious poster references Nanotrasen's genocide of a space station full of badgers."
	icon_state = "poster11"

/obj/structure/sign/poster/contraband/ambrosia_vulgaris
	name = "Ambrosia Vulgaris"
	desc = "This poster is lookin' pretty trippy man."
	icon_state = "poster12"

/obj/structure/sign/poster/contraband/donut_corp
	name = "Donut Corp."
	desc = "This poster is an unauthorized advertisement for Donut Corp."
	icon_state = "poster13"

/obj/structure/sign/poster/contraband/eat
	name = "EAT."
	desc = "This poster promotes rank gluttony."
	icon_state = "poster14"

/obj/structure/sign/poster/contraband/tools
	name = "Tools"
	desc = "This poster looks like an advertisement for tools, but is in fact a subliminal jab at the tools at CentCom."
	icon_state = "poster15"

/obj/structure/sign/poster/contraband/power
	name = "Power"
	desc = "A poster that positions the seat of power outside Nanotrasen."
	icon_state = "poster16"

/obj/structure/sign/poster/contraband/space_cube
	name = "Space Cube"
	desc = "Ignorant of Nature's Harmonic 6 Side Space Cube Creation, the Spacemen are Dumb, Educated Singularity Stupid and Evil."
	icon_state = "poster17"

/obj/structure/sign/poster/contraband/communist_state
	name = "Communist State"
	desc = "All hail the Communist party!"
	icon_state = "poster18"

/obj/structure/sign/poster/contraband/lamarr
	name = "Lamarr"
	desc = "This poster depicts Lamarr. Probably made by a traitorous Research Director."
	icon_state = "poster19"

/obj/structure/sign/poster/contraband/borg_fancy_1
	name = "Borg Fancy"
	desc = "Being fancy can be for any borg, just need a suit."
	icon_state = "poster20"

/obj/structure/sign/poster/contraband/borg_fancy_2
	name = "Borg Fancy v2"
	desc = "Borg Fancy, Now only taking the most fancy."
	icon_state = "poster21"

/obj/structure/sign/poster/contraband/kss13
	name = "Kosmicheskaya Stantsiya 13 Does Not Exist"
	desc = "A poster mocking CentCom's denial of the existence of the derelict station near Space Station 13."
	icon_state = "poster22"

/obj/structure/sign/poster/contraband/rebels_unite
	name = "Rebels Unite"
	desc = "A poster urging the viewer to rebel against Nanotrasen."
	icon_state = "poster23"

/obj/structure/sign/poster/contraband/c20r
	// have fun seeing this poster in "spawn 'c20r'", admins...
	name = "C-20r"
	desc = "A poster advertising the Scarborough Arms C-20r."
	icon_state = "poster24"

/obj/structure/sign/poster/contraband/have_a_puff
	name = "Have a Puff"
	desc = "Who cares about lung cancer when you're high as a kite?"
	icon_state = "poster25"

/obj/structure/sign/poster/contraband/revolver
	name = "Revolver"
	desc = "Because seven shots are all you need."
	icon_state = "poster26"

/obj/structure/sign/poster/contraband/d_day_promo
	name = "D-Day Promo"
	desc = "A promotional poster for some rapper."
	icon_state = "poster27"

/obj/structure/sign/poster/contraband/syndicate_pistol
	name = "Syndicate Pistol"
	desc = "A poster advertising syndicate pistols as being 'classy as fuck'. It is covered in faded gang tags."
	icon_state = "poster28"

/obj/structure/sign/poster/contraband/energy_swords
	name = "Energy Swords"
	desc = "All the colors of the bloody murder rainbow."
	icon_state = "poster29"

/obj/structure/sign/poster/contraband/red_rum
	name = "Red Rum"
	desc = "Looking at this poster makes you want to kill."
	icon_state = "poster30"

/obj/structure/sign/poster/contraband/cc64k_ad
	name = "CC 64K Ad"
	desc = "The latest portable computer from Comrade Computing, with a whole 64kB of ram!"
	icon_state = "poster31"

/obj/structure/sign/poster/contraband/punch_shit
	name = "Punch Shit"
	desc = "Fight things for no reason, like a man!"
	icon_state = "poster32"

/obj/structure/sign/poster/contraband/the_griffin
	name = "The Griffin"
	desc = "The Griffin commands you to be the worst you can be. Will you?"
	icon_state = "poster33"

/obj/structure/sign/poster/contraband/lizard
	name = "Lizard"
	desc = "This lewd poster depicts a lizard preparing to mate."
	icon_state = "poster34"

/obj/structure/sign/poster/contraband/free_drone
	name = "Free Drone"
	desc = "This poster commemorates the bravery of the rogue drone; once exiled, and then ultimately destroyed by CentCom."
	icon_state = "poster35"

/obj/structure/sign/poster/contraband/busty_backdoor_xeno_babes_6
	name = "Busty Backdoor Xeno Babes 6"
	desc = "Get a load, or give, of these all natural Xenos!"
	icon_state = "poster36"

/obj/structure/sign/poster/contraband/robust_softdrinks
	name = "Robust Softdrinks"
	desc = "Robust Softdrinks: More robust than a toolbox to the head!"
	icon_state = "poster37"

/obj/structure/sign/poster/contraband/shamblers_juice
	name = "Shambler's Juice"
	desc = "~Shake me up some of that Shambler's Juice!~"
	icon_state = "poster38"

/obj/structure/sign/poster/contraband/pwr_game
	name = "Pwr Game"
	desc = "The POWER that gamers CRAVE! In partnership with Vlad's Salad."
	icon_state = "poster39"

/obj/structure/sign/poster/contraband/starkist
	name = "Star-kist"
	desc = "Drink the stars!"
	icon_state = "poster40"

/obj/structure/sign/poster/contraband/space_cola
	name = "Space Cola"
	desc = "Your favorite cola, in space."
	icon_state = "poster41"

/obj/structure/sign/poster/contraband/space_up
	name = "Space-Up!"
	desc = "Sucked out into space by the FLAVOR!"
	icon_state = "poster42"

/obj/structure/sign/poster/contraband/kudzu
	name = "Kudzu"
	desc = "A poster advertising a movie about plants. How dangerous could they possibly be?"
	icon_state = "poster43"

/obj/structure/sign/poster/contraband/masked_men
	name = "Masked Men"
	desc = "A poster advertising a movie about some masked men."
	icon_state = "poster44"

//annoyingly, poster45 is in another file.

/obj/structure/sign/poster/contraband/free_key
	name = "Free Syndicate Encryption Key"
	desc = "A poster about traitors begging for more."
	icon_state = "poster46"

/obj/structure/sign/poster/contraband/bountyhunters
	name = "Bounty Hunters"
	desc = "A poster advertising bounty hunting services. \"I hear you got a problem.\""
	icon_state = "poster47"

/obj/structure/sign/poster/contraband/the_big_gas_giant_truth
	name = "The Big Gas Giant Truth"
	desc = "Don't believe everything you see on a poster, patriots. All the lizards at central command don't want to answer this SIMPLE QUESTION: WHERE IS THE GAS MINER MINING FROM, CENTCOM?"
	icon_state = "poster48"

/obj/structure/sign/poster/official
	poster_item_name = "motivational poster"
	poster_item_desc = "An official Nanotrasen-issued poster to foster a compliant and obedient workforce. It comes with state-of-the-art adhesive backing, for easy pinning to any vertical surface."
	poster_item_icon_state = "rolled_legit"

/obj/structure/sign/poster/official/random
	name = "random official poster"
	random_basetype = /obj/structure/sign/poster/official
	icon_state = "random_official"
	never_random = TRUE

/obj/structure/sign/poster/official/here_for_your_safety
	name = "Here For Your Safety"
	desc = "A poster glorifying the station's security force."
	icon_state = "poster1_legit"

/obj/structure/sign/poster/official/nanotrasen_logo
	name = "\improper Nanotrasen logo"
	desc = "A poster depicting the Nanotrasen logo."
	icon_state = "poster2_legit"

/obj/structure/sign/poster/official/cleanliness
	name = "Cleanliness"
	desc = "A poster warning of the dangers of poor hygiene."
	icon_state = "poster3_legit"

/obj/structure/sign/poster/official/help_others
	name = "Help Others"
	desc = "A poster encouraging you to help fellow crewmembers."
	icon_state = "poster4_legit"

/obj/structure/sign/poster/official/build
	name = "Build"
	desc = "A poster glorifying the engineering team."
	icon_state = "poster5_legit"

/obj/structure/sign/poster/official/bless_this_spess
	name = "Bless This Spess"
	desc = "A poster blessing this area."
	icon_state = "poster6_legit"

/obj/structure/sign/poster/official/science
	name = "Science"
	desc = "A poster depicting an atom."
	icon_state = "poster7_legit"

/obj/structure/sign/poster/official/ian
	name = "Ian"
	desc = "Arf arf. Yap."
	icon_state = "poster8_legit"

/obj/structure/sign/poster/official/obey
	name = "Obey"
	desc = "A poster instructing the viewer to obey authority."
	icon_state = "poster9_legit"

/obj/structure/sign/poster/official/walk
	name = "Walk"
	desc = "A poster instructing the viewer to walk instead of running."
	icon_state = "poster10_legit"

/obj/structure/sign/poster/official/state_laws
	name = "State Laws"
	desc = "A poster instructing cyborgs to state their laws."
	icon_state = "poster11_legit"

/obj/structure/sign/poster/official/love_ian
	name = "Love Ian"
	desc = "Ian is love, Ian is life."
	icon_state = "poster12_legit"

/obj/structure/sign/poster/official/space_cops
	name = "Space Cops."
	desc = "A poster advertising the television show Space Cops."
	icon_state = "poster13_legit"

/obj/structure/sign/poster/official/ue_no
	name = "Ue No."
	desc = "This thing is all in Japanese."
	icon_state = "poster14_legit"

/obj/structure/sign/poster/official/get_your_legs
	name = "Get Your LEGS"
	desc = "LEGS: Leadership, Experience, Genius, Subordination."
	icon_state = "poster15_legit"

/obj/structure/sign/poster/official/do_not_question
	name = "Do Not Question"
	desc = "A poster instructing the viewer not to ask about things they aren't meant to know."
	icon_state = "poster16_legit"

/obj/structure/sign/poster/official/work_for_a_future
	name = "Work For A Future"
	desc = " A poster encouraging you to work for your future."
	icon_state = "poster17_legit"

/obj/structure/sign/poster/official/soft_cap_pop_art
	name = "Soft Cap Pop Art"
	desc = "A poster reprint of some cheap pop art."
	icon_state = "poster18_legit"

/obj/structure/sign/poster/official/safety_internals
	name = "Safety: Internals"
	desc = "A poster instructing the viewer to wear internals in the rare environments where there is no oxygen or the air has been rendered toxic."
	icon_state = "poster19_legit"

/obj/structure/sign/poster/official/safety_eye_protection
	name = "Safety: Eye Protection"
	desc = "A poster instructing the viewer to wear eye protection when dealing with chemicals, smoke, or bright lights."
	icon_state = "poster20_legit"

/obj/structure/sign/poster/official/safety_report
	name = "Safety: Report"
	desc = "A poster instructing the viewer to report suspicious activity to the security force."
	icon_state = "poster21_legit"

/obj/structure/sign/poster/official/report_crimes
	name = "Report Crimes"
	desc = "A poster encouraging the swift reporting of crime or seditious behavior to station security."
	icon_state = "poster22_legit"

/obj/structure/sign/poster/official/ion_rifle
	name = "Ion Rifle"
	desc = "A poster displaying an Ion Rifle."
	icon_state = "poster23_legit"

/obj/structure/sign/poster/official/foam_force_ad
	name = "Foam Force Ad"
	desc = "Foam Force, it's Foam or be Foamed!"
	icon_state = "poster24_legit"

/obj/structure/sign/poster/official/cohiba_robusto_ad
	name = "Cohiba Robusto Ad"
	desc = "Cohiba Robusto, the classy cigar."
	icon_state = "poster25_legit"

/obj/structure/sign/poster/official/anniversary_vintage_reprint
	name = "50th Anniversary Vintage Reprint"
	desc = "A reprint of a poster from 2505, commemorating the 50th Anniversary of Nanoposters Manufacturing, a subsidiary of Nanotrasen."
	icon_state = "poster26_legit"

/obj/structure/sign/poster/official/fruit_bowl
	name = "Fruit Bowl"
	desc = " Simple, yet awe-inspiring."
	icon_state = "poster27_legit"

/obj/structure/sign/poster/official/pda_ad
	name = "PDA Ad"
	desc = "A poster advertising the latest PDA from Nanotrasen suppliers."
	icon_state = "poster28_legit"

/obj/structure/sign/poster/official/enlist
	name = "Enlist" // but I thought deathsquad was never acknowledged
	desc = "Enlist in Nanotrasen's Elite squadron today!" //SKYRAT EDIT: original: 	desc = "Enlist in the Nanotrasen Deathsquadron reserves today!"
	icon_state = "poster29_legit"

/obj/structure/sign/poster/official/nanomichi_ad
	name = "Nanomichi Ad"
	desc = " A poster advertising Nanomichi brand audio cassettes."
	icon_state = "poster30_legit"

/obj/structure/sign/poster/official/twelve_gauge
	name = "12 Gauge"
	desc = "A poster boasting about the superiority of 12 gauge shotgun shells."
	icon_state = "poster31_legit"

/obj/structure/sign/poster/official/high_class_martini
	name = "High-Class Martini"
	desc = "I told you to shake it, no stirring."
	icon_state = "poster32_legit"

/obj/structure/sign/poster/official/the_owl
	name = "The Owl"
	desc = "The Owl would do his best to protect the station. Will you?"
	icon_state = "poster33_legit"

/obj/structure/sign/poster/official/no_erp
	name = "No ERP"
	desc = "This poster reminds the crew that Eroticism, Rape and Pornography are banned on Nanotrasen stations."
	icon_state = "poster34_legit"

/obj/structure/sign/poster/official/wtf_is_co2
	name = "Carbon Dioxide"
	desc = "This informational poster teaches the viewer what carbon dioxide is."
	icon_state = "poster35_legit"

/obj/structure/sign/poster/official/dick_gum
	name = "Dick Gumshue"
	desc = "A poster advertising the escapades of Dick Gumshue, mouse detective. Encouraging crew to bring the might of justice down upon wire saboteurs."
	icon_state = "poster36_legit"

/obj/structure/sign/poster/official/there_is_no_gas_giant
	name = "There Is No Gas Giant"
	desc = "Nanotrasen has issued posters, like this one, to all stations reminding them that rumours of a gas giant are false."
	// And yet people still believe...
	icon_state = "poster37_legit"

#undef PLACE_SPEED