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

with core, ui;

package body skill is

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	procedure configure is
		procedure define (index : in enumeration; minimum, maximum : in integer; name, text : in string) is
		begin
			description (index).base := (minimum, maximum);
			description (index).name := core.unbound (name);
			description (index).text := core.unbound (text);
		end define;
		--
		structure : ui.structure;
	begin
		define (alchemy,      0, 24, "Alchemy",      "Alchemy skill determines effectiveness of your vials and potions.");
		define (archery,      0, 24, "Archery",      "Archery skill determines effectiveness and range or your archers.");
		define (architecture, 0, 24, "Architecture", "Architecture decreases time spent on building constructions.");
		define (athletics,    0, 24, "Athletics",    "Athletics increases movement speed of all your units, since they train.");
		define (diplomacy,    0, 24, "Diplomacy",    "Diplomacy helps you to avoid starting a battle you can't win.");
		define (estates,      0, 24, "Estates",      "Estates makes you the ultimate crypto-bro, establishing a blockchain.");
		define (exploration,  0, 24, "Exploration",  "Exploration is quite self-explanatory by its' name, seriously.");
		define (leadership,   0, 24, "Leadership",   "Leadership is the default skill for any true chad, like God intended.");
		define (logistics,    0, 24, "Logistics",    "Logistics is a nightmare in real life, but this is only a game.");
		define (medicine,     0, 24, "Medicine",     "Medicine skill makes you swallow pills like a kid in a drugstore.");
		define (mercantile,   0, 24, "Mercantile",   "Mercantile is the skill of any true-born nosy person, otherwise useless.");
		define (mysticism,    0, 24, "Mysticism",    "Mysticism allows you to have 60 cats, drink wine and talk weird.");
		define (necromancy,   0, 24, "Necromancy",   "Necromancy lets you not to waste the bones after every battle.");
		define (resistance,   0, 24, "Resistence",   "Resistence skill increases defense points of all your units slightly.");
		define (skirmish,     0, 24, "Skirmish",     "Skirmish makes your units go berserk when they have little health left.");
		define (sorcery,      0, 24, "Sorcery",      "Sorcery skill is appropriately named useless skill to have in real life.");
		define (tactics,      0, 24, "Tactics",      "Tactics is the opposite of skirmish, master it and lose in every battle.");
		define (thaumaturgy,  0, 24, "Thaumaturgy",  "Thaumaturgy lets you do nothing, and hope that the best will happen.");
		--
		core.echo (core.comment, "Configuring skill components...");
		--
		structure.title  := "Skill Menu              ";
		structure.toggle := core.signal_s;
		structure.show   := false;
		structure.center := true;
		structure.resize := true;
		structure.x      := 80;
		structure.y      := (core.window_height - 320) / 2;
		structure.gui_n  := count + 1;
		--
		ui.add_structure (structure);
		--
		for index in enumeration loop
			icon (index) := core.import_sprite (core.folder & "/icon/skill/" & core.lowercase (enumeration'image (index)) & ".png", 1, 1);
			--
			if enumeration'pos (index) = 9 then
				ui.add_structure_orient;
			end if;
			--
			ui.add_structure_button (icon (index), description (index).name, description (index).text);
		end loop;
	end configure;

                                             ------------------------------------------------------------------------------------------

	procedure draw_points (data : in points  := (others => (0, 0));
	                       x    : in integer := 0;
	                       y    : in integer := 0) is
		move_x : integer := x;
		move_y : integer := y;
	begin
		for index in enumeration loop
			if (enumeration'pos (index) + 1) mod (count / 2 + 1) = 0 then
				move_x := x + 2 * core.icon + 120;
				move_y := y;
			end if;
			--
			ui.draw_icon     (icon (index), core.bound (description (index).text), move_x, move_y);
			ui.draw_text_box (move_x + core.icon, move_y, core.icon, core.icon);
			ui.write         (data (index).value'image, move_x + core.icon + 4, move_y + 8, (255, 255, 255, 255), 15, true);
			--
			ui.write (core.bound (description (index).name), move_x + 2 * core.icon + 4, move_y + 8, (255, 255, 255, 255), 15, true);
			--
			move_y := move_y + core.icon;
		end loop;
	end draw_points;

                                             ------------------------------------------------------------------------------------------

	procedure save_points (here : in core.io.file_type; data : in points) is
	begin
		for index in enumeration loop
			core.save_point (here, data (index));
		end loop;
	end save_points;

                                             ------------------------------------------------------------------------------------------

	procedure load_points (here : in core.io.file_type; data : out points) is
	begin
		for index in enumeration loop
			core.load_point (here, data (index));
		end loop;
	end load_points;

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end skill;