-- This function implements the "Auto parry Blade ball" action.
-- It automatically parries a blade ball, which is a type of attack in a game.
-- @param player: The player object who will perform the auto parry.
-- @param bladeBall: The blade ball object that needs to be parried.
-- @return: Returns true if the auto parry is successful, false otherwise.
function autoParryBladeBall(player, bladeBall)
    -- Check if the player is able to perform the auto parry.
    if player:canPerformAutoParry() then
        -- Calculate the parry success probability based on player's stats and blade ball's properties.
        local parrySuccessProbability = calculateParrySuccessProbability(player, bladeBall)

        -- Generate a random number between 0 and 1 to determine if the parry is successful.
        local randomValue = math.random()

        -- If the random value is less than or equal to the parry success probability, the parry is successful.
        if randomValue <= parrySuccessProbability then
            -- Perform the parry action.
            player:parry(bladeBall)
            return true
        else
            -- Parry failed.
            return false
        end
    else
        -- Player is not able to perform auto parry.
        return false
    end
end

-- This function calculates the parry success probability based on player's stats and blade ball's properties.
-- @param player: The player object.
-- @param bladeBall: The blade ball object.
-- @return: Returns the parry success probability.
function calculateParrySuccessProbability(player, bladeBall)
    -- Calculate the player's parry skill level.
    local parrySkillLevel = player:getParrySkillLevel()

    -- Calculate the blade ball's attack power.
    local attackPower = bladeBall:getAttackPower()

    -- Calculate the parry success probability based on player's parry skill level and blade ball's attack power.
    local parrySuccessProbability = parrySkillLevel / attackPower

    return parrySuccessProbability
end

-- Example usage of the autoParryBladeBall function

-- Create a player object
local player = {
    canPerformAutoParry = function()
        -- Check if the player is able to perform auto parry
        -- Return true or false based on certain conditions
        -- ...
        return true
    end,
    getParrySkillLevel = function()
        -- Get the player's parry skill level
        -- Return the parry skill level as a number
        -- ...
        return 10
    end,
    parry = function(bladeBall)
        -- Perform the parry action
        -- ...
        print("Parry successful!")
    end
}

-- Create a blade ball object
local bladeBall = {
    getAttackPower = function()
        -- Get the blade ball's attack power
        -- Return the attack power as a number
        -- ...
        return 5
    end
}

-- Call the autoParryBladeBall function to perform the auto parry
local success = autoParryBladeBall(player, bladeBall)
if success then
    print("Auto parry successful!")
else
    print("Auto parry failed!")
end