Module:Equipment

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

local Equipment = {}

local equipments = {}

local U = require('Module:Utils')
local EquipmentData = require('Module:EquipmentData')

function Equipment:get(stat, name)
	return self:create(name)[stat]()
end

function Equipment:create(name)
	if name == nil then
		return EquipmentData()
	--check if we already have it
	elseif equipments[name] then
		return equipments[name]
	else
		--Catch a failed require
		local success, equipment_table = pcall(function () return require(mw.ustring.format('Module:%s', name)) end)
		--require failed, equipment_table can be true on a wikia bug (Ticket 356218)
		if not success or equipment_table == true then
			--create a EquipmentData with what we have
			local eq = U.ifindBy(require('Module:Collection/Equipment'), function (e) return e._name == name or e.__name == name end)
			if eq and eq.__name then
			    eq._name = eq.__name
			end
			equipment_table = eq or { _name = name }
		end
		local equipment = EquipmentData(equipment_table)
		equipments[name] = equipment
		return equipment
	end
end

function Equipment:get_module(name)
	if name == nil then
		return nil
	end
	return mw.ustring.format('Module:%s', name)
end

function Equipment:extend(data)
	data = data or {}
	setmetatable(data, data)
	data.__index = self
	data.__call = self.__call
	return data
end

Equipment.__call = Equipment.create
setmetatable(Equipment, Equipment)

return Equipment