-- Copyright (c) 2024 - Ognjen 'xolatile' Milan Robovic
--
-- GNU General Public Licence (version 3 or later)

with core, attribute, skill, resource, deity, material, magic, equipment, unit, construction, chad, world;

use type core.point;

package body effect is

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	procedure apply (data : in value) is
	begin
		case data.operation is
			when idle         => null;
			when offense      => core.increment (world.map.chads (1).attributes (attribute.offense).value,  data.modifier);
			when defense      => core.increment (world.map.chads (1).attributes (attribute.defense).value,  data.modifier);
			when wisdom       => core.increment (world.map.chads (1).attributes (attribute.wisdom).value,   data.modifier);
			when stamina      => core.increment (world.map.chads (1).attributes (attribute.stamina).value,  data.modifier);
			when speed        => core.increment (world.map.chads (1).attributes (attribute.speed).value,    data.modifier);
			when reach        => core.increment (world.map.chads (1).attributes (attribute.reach).value,    data.modifier);
			when alchemy      => core.increment (world.map.chads (1).skills     (skill.alchemy).value,      data.modifier);
			when archery      => core.increment (world.map.chads (1).skills     (skill.archery).value,      data.modifier);
			when architecture => core.increment (world.map.chads (1).skills     (skill.architecture).value, data.modifier);
			when athletics    => core.increment (world.map.chads (1).skills     (skill.athletics).value,    data.modifier);
			when diplomacy    => core.increment (world.map.chads (1).skills     (skill.diplomacy).value,    data.modifier);
			when estates      => core.increment (world.map.chads (1).skills     (skill.estates).value,      data.modifier);
			when exploration  => core.increment (world.map.chads (1).skills     (skill.exploration).value,  data.modifier);
			when leadership   => core.increment (world.map.chads (1).skills     (skill.leadership).value,   data.modifier);
			when logistics    => core.increment (world.map.chads (1).skills     (skill.logistics).value,    data.modifier);
			when medicine     => core.increment (world.map.chads (1).skills     (skill.medicine).value,     data.modifier);
			when mercantile   => core.increment (world.map.chads (1).skills     (skill.mercantile).value,   data.modifier);
			when mysticism    => core.increment (world.map.chads (1).skills     (skill.mysticism).value,    data.modifier);
			when necromancy   => core.increment (world.map.chads (1).skills     (skill.necromancy).value,   data.modifier);
			when resistance   => core.increment (world.map.chads (1).skills     (skill.resistance).value,   data.modifier);
			when skirmish     => core.increment (world.map.chads (1).skills     (skill.skirmish).value,     data.modifier);
			when sorcery      => core.increment (world.map.chads (1).skills     (skill.sorcery).value,      data.modifier);
			when tactics      => core.increment (world.map.chads (1).skills     (skill.tactics).value,      data.modifier);
			when thaumaturgy  => core.increment (world.map.chads (1).skills     (skill.thaumaturgy).value,  data.modifier);
			when gold         => core.increment (world.map.chads (1).resources  (resource.gold).value,      data.modifier);
			when wood         => core.increment (world.map.chads (1).resources  (resource.wood).value,      data.modifier);
			when stone        => core.increment (world.map.chads (1).resources  (resource.stone).value,     data.modifier);
			when metal        => core.increment (world.map.chads (1).resources  (resource.metal).value,     data.modifier);
			when leather      => core.increment (world.map.chads (1).resources  (resource.leather).value,   data.modifier);
			when gem          => core.increment (world.map.chads (1).resources  (resource.gem).value,       data.modifier);
			--
			when take_material => core.increment (world.map.chads (1).materials (material.enumeration'val (data.modifier)).value, data.amount);
		end case;
	end apply;

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end effect;