Module:AttributeData

Documentation for this module may be created at Module:AttributeData/doc

local p = {};
local data = mw.loadJsonData("Data:AttributeData.json")
local hero_data_module = require('Module:HeroData')


-- returns the table of a specific item
function get_json_item(name)
	for i,v in pairs(data) do
		if (i == name) then
			return v
		end
	end
	return nil
end

--Call {{Lang}} on a given unlocalized string using key (not label)
function call_lang(unlocalized)
	local template_title = mw.title.new("Template:Lang")
	local template_args = {}
	local template_call

	template_args["key"] = unlocalized
	
	local template_call = mw.getCurrentFrame():expandTemplate{ title = template_title, args = template_args }
	return template_call
end

--{{#invoke:AttributeData|create_stat_boxes|HERO_NAME}}
--Creates {{StatBox}}'s' for the 3 categories Weapon, Vitality, Spirit
p.create_stat_boxes = function(frame)
	local hero_name = frame.args[1]
	if(hero_name == nil) then return "Hero parameter missing" end
	
	-- Use expandTemplate to evaluate the Infobox_hero template
    local template_title = mw.title.new("Template:StatBox") --name of the template
    local template_calls = "" --all template calls concatenated
    local template_call --current template call
	local template_args = {} --current template arguments
	local cell_values --current cell values
	local cell_value --current cell value
	local label --current stat's label
	local postfix --current stat's postfix
	local alternate_name --current stat's alternate name, used to locate the stat in hero data
	local stat_value --current stat's numerical value in the hero data
	local hero_datas = mw.loadJsonData("Data:HeroData.json")
	local hero_data = hero_data_module.get_json_item(hero_name)
	if (hero_data == nil) then return "Hero Not Found" end
	
	for category, stats in pairs(data) do
		template_args["box_name"] = "CitadelCategoryWeapon"
		template_args["box_rgb"] = "213, 144, 63"
		template_args["num_cols"] = "2"
		cell_values = ""
		
		-- Determine cell values
		for stat_name, stat_data in pairs(stats) do
			alternate_name = stat_data["alternate_name"]
			
			-- check if the stat's alternate_name is in hero data
			stat_value = hero_data[stat_name]
			if (stat_value ~= nil) then
				-- get label and postfix
				label = call_lang(stat_data["label"])
				postfix = stat_data["postfix"]
				if (postfix == nil) then 
					postfix = ""
				else
					postfix = call_lang(postfix)
				end
				
				-- Set cell value as "Icon StatvaluePostfix Statname,"
				cell_value = "[[File:Bullet damage.png|15px]]" .. " " .. stat_value  .. postfix .. " " .. label .. ","
				
				cell_values = cell_values .. cell_value --add value to values list
			end
		end
		template_args["cell_values"] = cell_values
		
		
		
		-- Write current call
		template_call = mw.getCurrentFrame():expandTemplate{ title = template_title, args = template_args }
	
		-- Add call to the set of calls
		template_calls = template_calls .. "\n" .. template_call
	end
	
	return template_calls
end

return p