View source for Module:Difficulty level | Candy Crush Saga Wiki

-- Written by TJcool007
-- Support for stars added by catinthedark

local p = {}

local defaultMsg = {
      [0] = 'Undetermined: start a discussion relating to difficulty in the comments section below!',
      [1] = 'Undetermined',
      [2] = 'Undetermined',
      [3] = 'Undetermined'
} 

local function _getLookupTable( stars, isDreamworld )
    local lookupTable = {
        [0] = {'Module:Difficulty level/Reality', 'Module:Difficulty level/Dreamworld'},
        [1] = {'Module:Difficulty 1/Reality', 'Module:Difficulty 1/Dreamworld'},
        [2] = {'Module:Difficulty 2/Reality', 'Module:Difficulty 2/Dreamworld'},
        [3] = {'Module:Difficulty 3/Reality', 'Module:Difficulty 3/Dreamworld'},
    }
    local world = 1
    if isDreamworld then
        world = 2
    end
    
    return lookupTable[stars][world]
end

local function _lookupDifficulty( levelName, stars )
	if levelName and not (levelName == '') then
	    
    	-- Load data corresponding to level number and world
    	local level = levelName:match('^Level (%d+)')
    	if level then 
            local data = mw.loadData( _getLookupTable(stars or 0, levelName:match('/Dreamworld')) )
        
            -- Get difficulty for the level
            return data[tonumber(level)]
        end
    end
    return false
end

local function _isSplitDifficulty( levelName )

	local myDifficulty = _lookupDifficulty(levelName, 0)

	if myDifficulty and not (type( myDifficulty ) == 'string') then
		return true
	end
	return false
end

local function _getDifficulty( levelName, stars, version )
	if not levelName or levelName == '' then return false end

	-- Setup
	local level = levelName:match('^Level (%d+)')
	if not level then return false end
	local data = mw.loadData( _getLookupTable(stars or 0, levelName:match('/Dreamworld')) )

	-- Get difficulty for the level
	local myDifficulty = data[tonumber(level)]
	if not myDifficulty then return false end
 
	-- Parse difficulty
	if type( myDifficulty ) == 'string' then
	    if myDifficulty == '' then myDifficulty = defaultMsg[stars] end
		return myDifficulty
	elseif version == 'Flash' then
		return myDifficulty[1]
	elseif version == 'HTML5' then
		return myDifficulty[2]
	else
		return mw.getCurrentFrame():preprocess('{{Flash|' .. myDifficulty[1] .. '}}\n\n{{HTML5|' .. myDifficulty[2] .. '}}')
	end
end


function p.getLevel( frame )
	local a = frame.args
	local levelName = mw.title.getCurrentTitle().text
	local version = a[2] -- HTML5/Flash -- can be absent or invalid

    if a[1] and not (a[1] == '') then levelName = a[1] end
    
    return _getDifficulty(levelName, 0, version) or a.default or defaultMsg[0]
end
 
function p.getDifficulty( frame )
	local a = frame.args
	local levelName = mw.title.getCurrentTitle().text
	local stars = 0
	local version = a[3] -- HTML5/Flash -- can be absent or invalid

    if a[1] and not (a[1] == '') then stars = tonumber(a[1]) end
	if a[2] and not (a[2] == '') then levelName = a[2] end
    return _getDifficulty(levelName, stars, version) or a.default or defaultMsg[stars]
end
 
function p.isSplitDifficulty( frame )
	local a = frame.args
	local levelName = mw.title.getCurrentTitle().text

    if a[1] and not (a[1] == '') then levelName = a[1] end
    
    return _isSplitDifficulty(levelName)
end

function p.difficultybgcolor(frame)
	local name = frame.args[1]
	local hbgcolor = 'Undetermined'
	local a = frame.args
	local version = a[3] -- HTML5/Flash -- can be absent or invalid
    if _lookupDifficulty(name, 0) == "Very Easy" then
    	hbgcolor = {{ColorVE}}
    elseif _lookupDifficulty(name, 0, version) == "Easy" then
    	hbgcolor = {{ColorE}}
    elseif _lookupDifficulty(name, 0, version) == "Somewhat Easy" then
    	hbgcolor = {{ColorSE}}
    elseif _lookupDifficulty(name, 0, version) == "Medium" then
    	hbgcolor = {{ColorM}}
    elseif _lookupDifficulty(name, 0, version) == "Somewhat Hard" then
    	hbgcolor = {{ColorSH}}
    elseif _lookupDifficulty(name, 0, version) == "Hard" then
    	hbgcolor = {{ColorH}}
    elseif _lookupDifficulty(name, 0, version) == "Very Hard" then
    	hbgcolor = {{ColorVH}}
    elseif _lookupDifficulty(name, 0, version) == "Extremely Hard" then
    	hbgcolor = {{ColorEH}}
    elseif _lookupDifficulty(name, 0, version) == "Nearly Impossible" then
    	hbgcolor = {{ColorNI}}
    elseif _lookupDifficulty(name, 0, version) == "Variable" then
    	hbgcolor = {{ColorV}}
    elseif _lookupDifficulty(name, 0, version) == "Impossible" then
    	hbgcolor = {{ColorI}}
    elseif _isSplitDifficulty(name, 0, version) then
        hbgcolor = "Split"
	end
	return hbgcolor
end

return p