blob_antag.dm

/datum/antagonist/blob
	name = "\improper Blob"
	roundend_category = "blobs"
	antagpanel_category = ANTAG_GROUP_BIOHAZARDS
	show_to_ghosts = TRUE
	show_in_antagpanel = FALSE
	job_rank = ROLE_BLOB
	ui_name = "AntagInfoBlob"
	/// Action to release a blob infection
	var/datum/action/innate/blobpop/pop_action
	/// Initial points for a human blob
	var/starting_points_human_blob = OVERMIND_STARTING_POINTS
	/// Has the blob already popped inside of the round? This is here to prevent blobs from "respawning"
	var/has_already_popped = FALSE

/datum/antagonist/blob/roundend_report()
	var/basic_report = ..()
	//Display max blobpoints for blebs that lost
	if(isovermind(owner.current)) //embarrasing if not
		var/mob/camera/blob/overmind = owner.current
		if(!overmind.victory_in_progress) //if it won this doesn't really matter
			var/point_report = "<br><b>[owner.name]</b> took over [overmind.max_count] tiles at the height of its growth."
			return basic_report+point_report
	return basic_report

/datum/antagonist/blob/greet()
	. = ..()
	owner.announce_objectives()
	if(!isovermind(owner.current))
		to_chat(owner.current, span_notice("Use the pop ability to place your blob core! It is recommended you do this away from anyone else, as you'll be taking on the entire crew!"))
	else
		has_already_popped = TRUE

	owner.current.playsound_local(get_turf(owner.current), 'sound/ambience/antag/blobalert.ogg', 100, FALSE, pressure_affected = FALSE, use_reverb = FALSE)

/datum/antagonist/blob/on_gain()
	create_objectives()
	. = ..()

/datum/antagonist/blob/remove_innate_effects()
	QDEL_NULL(pop_action)
	return ..()

/datum/antagonist/blob/get_preview_icon()
	var/datum/blobstrain/reagent/reactive_spines/reactive_spines = /datum/blobstrain/reagent/reactive_spines

	var/icon/icon = icon('icons/mob/nonhuman-player/blob.dmi', "blob_core")
	icon.Blend(initial(reactive_spines.color), ICON_MULTIPLY)
	icon.Blend(icon('icons/mob/nonhuman-player/blob.dmi', "blob_core_overlay"), ICON_OVERLAY)
	icon.Scale(ANTAGONIST_PREVIEW_ICON_SIZE, ANTAGONIST_PREVIEW_ICON_SIZE)

	return icon


/datum/antagonist/blob/ui_data(mob/user)
	var/list/data = list()

	data["objectives"] = get_objectives()

	if(!isovermind(user))
		return data
	var/mob/camera/blob/blob = user
	var/datum/blobstrain/reagent/blobstrain = blob.blobstrain

	if(!blobstrain)
		return data

	data["color"] = blobstrain.color
	data["description"] = blobstrain.description
	data["effects"] = blobstrain.effectdesc
	data["name"] = blobstrain.name

	return data

/datum/antagonist/blob/proc/create_objectives()
	var/datum/objective/blob_takeover/main = new
	main.owner = owner
	objectives += main

/datum/antagonist/blob/apply_innate_effects(mob/living/mob_override)
	if(isovermind(owner.current) || has_already_popped)
		return FALSE
	if(!pop_action)
		pop_action = new
	pop_action.Grant(owner.current)

/datum/objective/blob_takeover
	explanation_text = "Reach critical mass!"

//Non-overminds get this on blob antag assignment
/datum/action/innate/blobpop
	name = "Pop"
	desc = "Unleash the blob!"
	button_icon = 'icons/mob/nonhuman-player/blob.dmi'
	button_icon_state = "blob"

	/// The time taken before this ability is automatically activated.
	var/autoplace_time = OVERMIND_STARTING_AUTO_PLACE_TIME

/datum/action/innate/blobpop/Grant(Target)
	. = ..()
	if(owner)
		addtimer(CALLBACK(src, PROC_REF(Activate), TRUE), autoplace_time, TIMER_UNIQUE|TIMER_OVERRIDE)
		to_chat(owner, span_boldannounce("You will automatically pop and place your blob core in [DisplayTimeText(autoplace_time)]."))

/datum/action/innate/blobpop/Activate(timer_activated = FALSE)
	var/mob/living/old_body = owner
	if(!owner)
		return

	var/datum/antagonist/blob/blobtag = owner.mind.has_antag_datum(/datum/antagonist/blob)
	if(!blobtag)
		Remove(owner)
		return

	. = TRUE
	var/turf/target_turf = get_turf(owner)
	if(target_turf.density)
		to_chat(owner, span_warning("This spot is too dense to place a blob core on!"))
		. = FALSE
	var/area/target_area = get_area(target_turf)
	if(isspaceturf(target_turf) || !(target_area?.area_flags & BLOBS_ALLOWED) || !is_station_level(target_turf.z))
		to_chat(owner, span_warning("You cannot place your core here!"))
		. = FALSE

	var/placement_override = BLOB_FORCE_PLACEMENT
	if(!.)
		if(!timer_activated)
			return
		placement_override = BLOB_RANDOM_PLACEMENT
		to_chat(owner, span_warning("Because your current location is an invalid starting spot and you need to pop, you've been moved to a random location!"))

	var/mob/camera/blob/blob_cam = new /mob/camera/blob(get_turf(old_body), blobtag.starting_points_human_blob)
	owner.mind.transfer_to(blob_cam)
	old_body.gib()
	blob_cam.place_blob_core(placement_override, pop_override = TRUE)
	playsound(get_turf(blob_cam), 'sound/ambience/antag/blobalert.ogg', 50, FALSE)
	blobtag.has_already_popped = TRUE

	notify_ghosts(
		"A Blob host has burst in [get_area_name(blob_cam.blob_core)]",
		source = blob_cam.blob_core,
		ghost_sound = 'sound/ambience/antag/blobalert.ogg',
		header = "Blob Awakening!",
		notify_volume = 75,
	)

/datum/antagonist/blob/antag_listing_status()
	. = ..()
	if(owner?.current)
		var/mob/camera/blob/blob_cam = owner.current
		if(istype(blob_cam))
			. += "(Progress: [length(blob_cam.blobs_legit)]/[blob_cam.blobwincount])"

/// A subtype of blob meant to represent the infective version.
/datum/antagonist/blob/infection
	name = "\improper Blob Infection"
	show_in_antagpanel = TRUE
	job_rank = ROLE_BLOB_INFECTION

/datum/antagonist/blob/infection/get_preview_icon()
	var/icon/blob_icon = ..()

	var/datum/blobstrain/reagent/reactive_spines/reactive_spines = /datum/blobstrain/reagent/reactive_spines
	var/icon/blob_head = icon('icons/mob/nonhuman-player/blob.dmi', "blob_head")
	blob_head.Blend(initial(reactive_spines.complementary_color), ICON_MULTIPLY)

	var/icon/human_icon = render_preview_outfit(/datum/outfit/job/miner)
	human_icon.Blend(blob_head, ICON_OVERLAY)
	human_icon.ChangeOpacity(0.7)

	blob_icon.Blend(finish_preview_icon(human_icon), ICON_OVERLAY)

	return blob_icon

/atom/proc/can_blob_attack()
	return !(HAS_TRAIT(src, TRAIT_MAGICALLY_PHASED))

/mob/living/can_blob_attack()
	. = ..()
	if(!.)
		return
	return !incorporeal_move

/obj/effect/dummy/phased_mob/can_blob_attack()
	return FALSE