/obj/item/reagent_containers
	name = "Container"
	desc = "..."
	icon = 'icons/obj/chemical.dmi'
	icon_state = null
	w_class = WEIGHT_CLASS_TINY
	var/amount_per_transfer_from_this = 5
	var/list/possible_transfer_amounts = list(5,10,15,20,25,30)
	var/volume = 30
	var/list/list_reagents = null
	var/spawned_disease = null
	var/disease_amount = 20
	var/spillable = FALSE

/obj/item/reagent_containers/Initialize(mapload, vol)
	. = ..()
	if(isnum(vol) && vol > 0)
		volume = vol
	create_reagents(volume)
	if(spawned_disease)
		var/datum/disease/F = new spawned_disease()
		var/list/data = list("viruses"= list(F))
		reagents.add_reagent("blood", disease_amount, data)

	add_initial_reagents()

/obj/item/reagent_containers/proc/add_initial_reagents()
	if(list_reagents)
		reagents.add_reagent_list(list_reagents)

/obj/item/reagent_containers/attack_self(mob/user)
	if(possible_transfer_amounts.len)
		var/i=0
		for(var/A in possible_transfer_amounts)
			i++
			if(A == amount_per_transfer_from_this)
				if(i<possible_transfer_amounts.len)
					amount_per_transfer_from_this = possible_transfer_amounts[i+1]
				else
					amount_per_transfer_from_this = possible_transfer_amounts[1]
				to_chat(user, "<span class='notice'>[src]'s transfer amount is now [amount_per_transfer_from_this] units.</span>")
				return

/obj/item/reagent_containers/attack(mob/M, mob/user, def_zone)
	if(user.a_intent == INTENT_HARM)
		return ..()

/obj/item/reagent_containers/proc/canconsume(mob/eater, mob/user)
	if(!iscarbon(eater))
		return 0
	var/mob/living/carbon/C = eater
	var/covered = ""
	if(C.is_mouth_covered(head_only = 1))
		covered = "headgear"
	else if(C.is_mouth_covered(mask_only = 1))
		covered = "mask"
	if(covered)
		var/who = (isnull(user) || eater == user) ? "your" : "[eater.p_their()]"
		to_chat(user, "<span class='warning'>You have to remove [who] [covered] first!</span>")
		return 0
	return 1

/obj/item/reagent_containers/ex_act()
	if(reagents)
		for(var/datum/reagent/R in reagents.reagent_list)
			R.on_ex_act()
	if(!QDELETED(src))
		..()

/obj/item/reagent_containers/fire_act(exposed_temperature, exposed_volume)
	reagents.expose_temperature(exposed_temperature)
	..()

/obj/item/reagent_containers/throw_impact(atom/target)
	. = ..()
	SplashReagents(target, TRUE)

/obj/item/reagent_containers/proc/bartender_check(atom/target)
	. = FALSE
	if(target.CanPass(src, get_turf(src)) && thrownby && thrownby.actions)
		for(var/datum/action/innate/drink_fling/D in thrownby.actions)
			if(D.active)
				return TRUE

/obj/item/reagent_containers/proc/ForceResetRotation()
	transform = initial(transform)

/obj/item/reagent_containers/proc/SplashReagents(atom/target, thrown = FALSE)
	if(!reagents || !reagents.total_volume || !spillable)
		return

	if(ismob(target) && target.reagents)
		if(thrown)
			reagents.total_volume *= rand(5,10) * 0.1 //Not all of it makes contact with the target
		var/mob/M = target
		var/R
		target.visible_message("<span class='danger'>[M] has been splashed with something!</span>", \
						"<span class='userdanger'>[M] has been splashed with something!</span>")
		for(var/datum/reagent/A in reagents.reagent_list)
			R += A.id + " ("
			R += num2text(A.volume) + "),"

		if(thrownby)
			log_combat(thrownby, M, "splashed", R)
		reagents.reaction(target, TOUCH)

	else if(bartender_check(target) && thrown)
		visible_message("<span class='notice'>[src] lands onto the [target.name] without spilling a single drop.</span>")
		transform = initial(transform)
		addtimer(CALLBACK(src, .proc/ForceResetRotation), 1)
		return

	else
		if(isturf(target) && reagents.reagent_list.len && thrownby)
			log_combat(thrownby, target, "splashed (thrown) [english_list(reagents.reagent_list)]", "in [AREACOORD(target)]")
			log_game("[key_name(thrownby)] splashed (thrown) [english_list(reagents.reagent_list)] on [target] in [AREACOORD(target)].")
			message_admins("[ADMIN_LOOKUPFLW(thrownby)] splashed (thrown) [english_list(reagents.reagent_list)] on [target] in [ADMIN_VERBOSEJMP(target)].")
		visible_message("<span class='notice'>[src] spills its contents all over [target].</span>")
		reagents.reaction(target, TOUCH)
		if(QDELETED(src))
			return

	reagents.clear_reagents()

/obj/item/reagent_containers/microwave_act(obj/machinery/microwave/M)
	reagents.expose_temperature(1000)
	..()

/obj/item/reagent_containers/temperature_expose(datum/gas_mixture/air, exposed_temperature, exposed_volume)
	reagents.expose_temperature(exposed_temperature)