Module:Test
Documentation for this module may be created at Module:Test/doc
-- This is a Lua module for MediaWiki
-- It provides functionality to calculate percentages of a number
-- Create a table to hold the functions
local Test = {}
-- Function to calculate percentages
function Test.calculatePercentages(frame)
local args = frame.args
local dropRate = args[1] or "0/1" -- Extract the drop rate from the args, default to "0/1"
-- Parsing the drop rate
local numerator, denominator = dropRate:match("(%d+)/(%d+)")
denominator = tonumber(denominator) or 1 -- Convert denominator to a number or default to 1
local percentages = frame:expandTemplate{ title = 'var', args = {'percentages'} } -- Get existing percentages or empty string if not defined
if percentages == "" then
percentages = "|-\n" -- Start a new table row if no existing percentages
else
percentages = percentages .. "\n|-\n" -- Append to existing table row
end
-- Original number
percentages = percentages .. "| " .. dropRate
-- Donator (85% of original drop rate)
local donatorDenominator = math.floor(denominator * 0.85)
local donator = string.format(" || %d/%d", numerator, donatorDenominator)
percentages = percentages .. donator
-- Super donator (75% of original drop rate)
local superDonatorDenominator = math.floor(denominator * 0.75)
local superDonator = string.format(" || %d/%d", numerator, superDonatorDenominator)
percentages = percentages .. superDonator
-- Extreme donator (70% of original drop rate)
local extremeDonatorDenominator = math.floor(denominator * 0.70)
local extremeDonator = string.format(" || %d/%d", numerator, extremeDonatorDenominator)
percentages = percentages .. extremeDonator
-- Legendary donator (65% of original drop rate)
local legendaryDonatorDenominator = math.floor(denominator * 0.65)
local legendaryDonator = string.format(" || %d/%d", numerator, legendaryDonatorDenominator)
percentages = percentages .. legendaryDonator
-- Royal donator (60% of original drop rate)
local royalDonatorDenominator = math.floor(denominator * 0.60)
local royalDonator = string.format(" || %d/%d", numerator, royalDonatorDenominator)
percentages = percentages .. royalDonator
frame:preprocess('{{#vardefine:percentages|' .. percentages .. '}}') -- Save the updated percentages
return frame:expandTemplate{ title = 'var', args = {'percentages'} } -- Return the updated percentages
end
-- Export the module
return Test