Module:tr-conj-exp

-- Module:TurkishConjugation

local p = {}  -- Table to hold our module's functions

-- Forward declarations for helper functions
local getVerbRoot
local conjugateVerb
local generateConjugationTable

-- Main function to be invoked by the template
function p.conjugate(frame)
    local title = frame:getParent().args.title or mw.title.getCurrentTitle().text  -- Get the current page title
    local root, infinitive_suffix = getVerbRoot(title)

    if not root then
        return "Invalid verb form or unsupported verb."
    end

    return generateConjugationTable(root, infinitive_suffix)
end

-- Function to extract the root from the infinitive verb form
getVerbRoot = function(verb)
    -- Remove the infinitive suffix '-mak' or '-mek'
    if verb:match("mak$") then
        return verb:sub(1, -4), "mak"  -- Returns the root and the suffix
    elseif verb:match("mek$") then
        return verb:sub(1, -4), "mek"
    else
        return nil, nil  -- Return nil if it's not a recognized verb form
    end
end

-- Function to conjugate a Turkish verb
conjugateVerb = function(root, infinitive_suffix)
    local suffixes = {
         = { -- Suffixes for 'mak' ending verbs
             = "ıyorum",  -- I (first person singular)
             = "ıyorsun", -- You (second person singular)
             = "ıyor",      -- He/She/It (third person singular)
             = "ıyoruz",  -- We (first person plural)
             = "ıyorsunuz", -- You all (second person plural)
             = "ıyorlar"  -- They (third person plural)
        },
         = { -- Suffixes for 'mek' ending verbs
             = "iyorum",
             = "iyorsun",
             = "iyor",
             = "iyoruz",
             = "iyorsunuz",
             = "iyorlar"
        }
    }

    -- Choose the appropriate suffixes based on the infinitive suffix
    local conjugation_table = suffixes

    if not conjugation_table then
        return "Conjugation for this verb form is not supported."
    end

    -- Generate the conjugated forms
    local conjugated_forms = {
         = root .. conjugation_table,
         = root .. conjugation_table,
         = root .. conjugation_table,
         = root .. conjugation_table,
         = root .. conjugation_table,
         = root .. conjugation_table
    }

    return conjugated_forms
end

-- Function to generate the HTML for the conjugation table
generateConjugationTable = function(root, infinitive_suffix)
    local forms = conjugateVerb(root, infinitive_suffix)

    -- Start the collapsible frame
    local table_html = mw.html.create('div')
        :addClass('NavFrame')
        :css('width', '100%')

	table_html:tag('div')
    	:addClass('NavHead')
    	:css('background', '#DFDFDF')
    	:wikitext("Conjugation of ''" .. root .. infinitive_suffix .. "''")
    	:done()

	local conjugation_table = table_html:tag('div'):addClass('NavContent')
    	:tag('table')
        	:attr('border', '1')
        	:css('border-collapse', 'collapse')
        	:css('background', '#F9F9F9')
        	:css('text-align', 'center')
        	:css('width', '100%')
        	:addClass('inflection-table')
 
    conjugation_table:tag('tr')
    	:tag('td'):css('background', '#f9f9f9'):attr('colspan', 9):wikitext('Note'):done()
    
    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#dfdfdf'):attr('colspan', 9):wikitext('Positive declarative'):done()
 
	conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 3):wikitext('infinitive'):done()
    	:tag('td'):attr('colspan', 6):wikitext('{{{1}}}'):done()

    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('rowspan', 4, 'colspan', 1):wikitext('impersonal participle'):done()
     conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 2):wikitext('imperfective'):done()
    	:tag('td'):attr('colspan', 6):wikitext('{{{1}}}'):done()
    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 2):wikitext('perfective'):done()
    	:tag('td'):attr('colspan', 6):wikitext('{{{1}}}'):done()
    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 2):wikitext('prospective'):done()
    	:tag('td'):attr('colspan', 6):wikitext('{{{1}}}'):done()
    	
    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('rowspan', 3):attr('colspan', 1):wikitext('personal participle'):done()
    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 2):wikitext('non-prospective'):done()
    	:tag('td'):wikitext('{{{1}}}'):wikitext('{{{1}}}'):wikitext('{{{1}}}'):wikitext('{{{1}}}'):wikitext('{{{1}}}'):wikitext('{{{1}}}'):done()
    conjugation_table:tag('tr')	
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 2):wikitext('prospective'):done()
    	:tag('td'):wikitext('{{{1}}}'):done()

    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 3):wikitext('verbal noun'):done()
    	:tag('td'):attr('colspan', 6):wikitext('{{{1}}}'):done()

    conjugation_table:tag('tr')
    	:tag('th'):css('background', '#eeeeee'):attr('colspan', 3):wikitext('way of doing'):done()
    	:tag('td'):attr('colspan', 6):wikitext('{{{1}}}'):done()

    conjugation_table:tag('tr')
    	:tag('th'):attr('colspan', 3):wikitext(''):done()
    	:tag('th'):css('background', '#dfdfdf'):attr('colspan', 3):wikitext('singular'):done()
    	:tag('th'):css('background', '#dfdfdf'):attr('colspan', 3):wikitext('plural'):done()

	conjugation_table:tag('tr')
		:tag('th'):attr('colspan', 3):wikitext(''):done()
    	:tag('td'):wikitext('{{{1}}}'):done()
    	:tag('td'):wikitext('{{{2}}}'):done()
    	:tag('td'):wikitext('{{{3}}}'):done()
    	:tag('td'):wikitext('{{{4}}}'):done()
    	:tag('td'):wikitext('{{{5}}}'):done()
    	:tag('td'):wikitext('{{{6}}}'):done()

	conjugation_table:done()

	return tostring(table_html)
end

return p  -- Return the table containing the functions