Editing Module:GenericData

local generics_data = mw.loadJsonData("Data:GenericData.json")
local p = {}
	
function p.get_objective_param(frame)
	local key = frame.args[1]
	if key == nil then return "'key' parameter must be provided" end
	
	local objective_params = generics_data['ObjectiveParams']
	local objective_param = objective_params[key]
	if objective_param == nil then
		return "'key':" .. key .. " is not in ObjectiveParams"
	end
	return objective_param
end

function p.get_rejuv_param(frame)
	local key = frame.args[1]
	local midboss_deaths = frame.args[2]
	if key == nil then return "'key' parameter must be provided" end
	if midboss_deaths ~= nil and tonumber(midboss_deaths) == nil then
		return "'midboss_deaths' parameter must be an integer"
	end
	
	-- Access the key
	local rejuv_params = generics_data['RejuvParams']
	local rejuv_param = rejuv_params[key]
	
	-- Ensure the key is in the data
	if rejuv_param == nil then
		return "'key':" .. key .. " is not in RejuvParams"
	end
	
	-- If its a non-container, return it
	if (type(rejuv_param) == 'number' or 
		type(rejuv_param) == 'string' or 
		type(rejuv_param) == 'boolean') then
		return rejuv_param
	end
	
	-- Ensure an midboss_deaths is provided
	if midboss_deaths == nil then return "'key':" .. key .. "'s value is an array, so the 'midboss_deaths' parameter must be provided" end
	midboss_deaths = tonumber(midboss_deaths)
	
	-- Retrieve the midboss_deaths'th element
	for i, elem in ipairs(rejuv_param) do
		if i == midboss_deaths then
			return elem
		end
	end
	return "'key':" .. key .. "'s array value did not contain " .. midboss_deaths .. " elements"
end

function p.get_tiered_item_price(frame)
	local tier = frame.args[1]
	if tier == nil then return "'tier' parameter must be provided" end
	tier = tonumber(tier)
	
	-- Retrieve the tier'th element
	for i, elem in ipairs(p.get_item_price_per_tier()) do
		if i == tier then
			return elem
		end
	end
	return "ItemPricePerTier does not have " .. tier .. " tiers"
end

--for Module:ItemData/nav
function p.get_item_price_per_tier()
	return generics_data['ItemPricePerTier']
end


return p