--[[--------------------------< S U P P O R T E D   P A R A M E T E R S >--------------------------------------



Because a steady-state signal conveys no useful information, whitelist.basic_arguments[] list items can have three values:

	true - these parameters are valid and supported parameters

	false - these parameters are deprecated but still supported

	tracked - these parameters are valid and supported parameters tracked in an eponymous properties category

	nil - these parameters are no longer supported. remove entirely

	

]]



local basic_arguments_t = {

	'accessdate' = true,

	'access-date' = true,

	'agency' = true,

	'archivedate' = true,

	'archive-date' = true,

	'archive-format' = true,

	'archiveurl' = true,

	'archive-url' = true,

	'article' = true,

	'article-format' = true,

	'article-number' = true,													-- {{cite journal}}, {{cite conference}}; {{citation}} when |journal= has a value

	'article-url' = true,

	'article-url-access' = true,

	'arxiv' = true,															-- cite arxiv; here because allowed in cite ... as identifier

	'asin' = true,

	'ASIN' = true,

	'asin-tld' = true,

	'at' = true,

	'author' = true,

	'author-first' = true,

	'author-given' = true,

	'author-last' = true,

	'author-surname' = true,

	'authorlink' = true,

	'author-link' = true,

	'author-mask' = true,

	'authors' = false,

	'bibcode' = true,

	'bibcode-access' = true,

	'biorxiv' = true,															-- cite biorxiv; here because allowed in cite ... as identifier

	'chapter' = true,

	'chapter-format' = true,

	'chapter-url' = true,

	'chapter-url-access' = true,

	'citeseerx' = true,														-- cite citeseerx; here because allowed in cite ... as identifier

	'collaboration' = true,

	'contribution' = true,

	'contribution-format' = true,

	'contribution-url' = true,

	'contribution-url-access' = true,

	'contributor' = true,

	'contributor-first' = true,

	'contributor-given' = true,

	'contributor-last' = true,

	'contributor-surname' = true,

	'contributor-link' = true,

	'contributor-mask' = true,

	'date' = true,

	'department' = true,

	'df' = true,

	'dictionary' = true,

	'display-authors' = true,

	'display-contributors' = true,

	'display-editors' = true,

	'display-interviewers' = true,

	'display-subjects' = true,

	'display-translators' = true,

	'doi' = true,

	'DOI' = true,

	'doi-access' = true,

	'doi-broken-date' = true,

	'edition' = true,

	'editor' = true,

	'editor-first' = true,

	'editor-given' = true,

	'editor-last' = true,

	'editor-surname' = true,

	'editor-link' = true,

	'editor-mask' = true,

	'eissn' = true,

	'EISSN' = true,

	'encyclopaedia' = true,

	'encyclopedia' = true,

	'entry' = true,

	'entry-format' = true,

	'entry-url' = true,

	'entry-url-access' = true,

	'eprint' = true,															-- cite arxiv; here because allowed in cite ... as identifier

	'first' = true,

	'format' = true,

	'given' = true,

	'hdl' = true,

	'HDL' = true,

	'hdl-access' = true,

	'host' = true,															-- unique to certain templates?

	'id' = true,

	'ID' = true,

	'institution' = true,														-- constrain to cite thesis?

	'interviewer' = true,

	'interviewer-first' = true,

	'interviewer-given' = true,

	'interviewer-last' = true,

	'interviewer-surname' = true,

	'interviewer-link' = true,

	'interviewer-mask' = true,

	'isbn' = true,

	'ISBN' = true,

	'ismn' = true,

	'ISMN' = true,

	'issn' = true,

	'ISSN' = true,

	'issue' = true,

	'jfm' = true,

	'JFM' = true,

	'journal' = true,

	'jstor' = true,

	'JSTOR' = true,

	'jstor-access' = true,

	'lang' = true,

	'language' = true,

	'last' = true,

	'lccn' = true,

	'LCCN' = true,

	'location' = true,

	'magazine' = true,

	'medium' = true,

	'medrxiv' = true,															-- cite medrxiv; here because allowed in cite ... as identifier

	'minutes' = true,															-- constrain to cite AV media and podcast?

	'mode' = true,

	'mr' = true,

	'MR' = true,

	'name-list-style' = true,

	'newspaper' = true,

	'no-pp' = true,

	'no-tracking' = true,

	'number' = true,

	'oclc' = true,

	'OCLC' = true,

	'ol' = true,

	'OL' = true,

	'ol-access' = true,

	'orig-date' = true,

	'origyear' = true,

	'orig-year' = true,

	'osti' = true,

	'OSTI' = true,

	'osti-access' = true,

	'others' = true,

	'p' = true,

	'page' = true,

	'pages' = true,

	'people' = true,

	'periodical' = true,

	'place' = true,

	'pmc' = true,

	'PMC' = true,

	'pmc-embargo-date' = true,

	'pmid' = true,

	'PMID' = true,

	'postscript' = true,

	'pp' = true,

	'publication-date' = true,

	'publication-place' = true,

	'publisher' = true,

	'quotation' = true,

	'quote' = true,

	'quote-page' = true,

	'quote-pages' = true,

	'ref' = true,

	'rfc' = true,

	'RFC' = true,

	'sbn' = true,

	'SBN' = true,

	'scale' = true,

	'script-article' = true,

	'script-chapter' = true,

	'script-contribution' = true,

	'script-encyclopaedia' = true,

	'script-encyclopedia' = true,

	'script-entry' = true,

	'script-journal' = true,

	'script-magazine' = true,

	'script-newspaper' = true,

	'script-periodical' = true,

	'script-quote' = true,

	'script-section' = true,

	'script-title' = true,

	'script-website' = true,

	'script-work' = true,

	'section' = true,

	'section-format' = true,

	'section-url' = true,

	'section-url-access' = true,

	'series' = true,

	'ssrn' = true,															-- cite ssrn; these three here because allowed in cite ... as identifier

	'SSRN' = true,

	'ssrn-access' = true,

	'subject' = true,

	'subject-first' = true,

	'subject-given' = true,

	'subject-last' = true,

	'subject-link' = true,

	'subject-mask' = true,

	'subject-surname' = true,

	'surname' = true,

	's2cid' = true,

	'S2CID' = true,

	's2cid-access' = true,

	'template-doc-demo' = true,

	'time' = true,															-- constrain to cite av media and podcast?

	'time-caption' = true,													-- constrain to cite av media and podcast?

	'title' = true,

	'title-link' = true,

	'title-note' = true,

	'translator' = true,

	'translator-first' = true,

	'translator-given' = true,

	'translator-last' = true,	

	'translator-surname' = true,

	'translator-link' = true,

	'translator-mask' = true,

	'trans-article' = true,

	'trans-chapter' = true,

	'trans-contribution' = true,

	'trans-encyclopaedia' = true,

	'trans-encyclopedia' = true,

	'trans-entry' = true,

	'trans-journal' = true,

	'trans-magazine' = true,

	'trans-newspaper' = true,

	'trans-periodical' = true,

	'trans-quote' = true,

	'trans-section' = true,

	'trans-title' = true,

	'trans-website' = true,

	'trans-work' = true,

	'type' = true,

	'url' = true,

	'URL' = true,

	'url-access' = true,

	'url-status' = true,

	'vauthors' = true,

	'veditors' = true,

	'version' = true,

	'via' = true,

	'volume' = true,

	'website' = true,

	'work' = true,

	'year' = true,

	'zbl' = true,

	'ZBL' = true,

	}



local numbered_arguments_t = {

	'author#' = true,

	'author-first#' = true,

	'author#-first' = true,

	'author-given#' = true,

	'author#-given' = true,

	'author-last#' = true,

	'author#-last' = true,

	'author-surname#' = true,

	'author#-surname' = true,

	'author-link#' = true,

	'author#-link' = true,

	'authorlink#' = true,

	'author#link' = true,

	'author-mask#' = true,

	'author#-mask' = true,

	'contributor#' = true,

	'contributor-first#' = true,

	'contributor#-first' = true,

	'contributor-given#' = true,

	'contributor#-given' = true,

	'contributor-last#' = true,

	'contributor#-last' = true,

	'contributor-surname#' = true,

	'contributor#-surname' = true,

	'contributor-link#' = true,

	'contributor#-link' = true,

	'contributor-mask#' = true,

	'contributor#-mask' = true,

	'editor#' = true,

	'editor-first#' = true,

	'editor#-first' = true,

	'editor-given#' = true,

	'editor#-given' = true,

	'editor-last#' = true,

	'editor#-last' = true,

	'editor-surname#' = true,

	'editor#-surname' = true,

	'editor-link#' = true,

	'editor#-link' = true,

	'editor-mask#' = true,

	'editor#-mask' = true,

	'first#' = true,

	'given#' = true,

	'host#' = true,

	'interviewer#' = true,

	'interviewer-first#' = true,

	'interviewer#-first' = true,

	'interviewer-given#' = true,

	'interviewer#-given' = true,

	'interviewer-last#' = true,

	'interviewer#-last' = true,

	'interviewer-surname#' = true,

	'interviewer#-surname' = true,

	'interviewer-link#' = true,

	'interviewer#-link' = true,

	'interviewer-mask#' = true,

	'interviewer#-mask' = true,

	'last#' = true,

	'subject#' = true,

	'subject-first#' = true,

	'subject#-first' = true,

	'subject-given#' = true,

	'subject#-given' = true,

	'subject-last#' = true,

	'subject#-last' = true,

	'subject-link#' = true,

	'subject#-link' = true,

	'subject-mask#' = true,

	'subject#-mask' = true,

	'subject-surname#' = true,

	'subject#-surname' = true,

	'surname#' = true,

	'translator#' = true,

	'translator-first#' = true,

	'translator#-first' = true,

	'translator-given#' = true,

	'translator#-given' = true,

	'translator-last#' = true,

	'translator#-last' = true,

	'translator-surname#' = true,

	'translator#-surname' = true,

	'translator-link#' = true,

	'translator#-link' = true,

	'translator-mask#' = true,

	'translator#-mask' = true,

	}





--[[--------------------------< P R E P R I N T   S U P P O R T E D   P A R A M E T E R S >--------------------



Cite arXiv, cite biorxiv, cite citeseerx, cite medrxiv, and cite ssrn are preprint templates that use the limited

set of parameters defined in the limited_basic_arguments and limited_numbered_arguments tables.  Those lists are

supplemented with a template-specific list of parameters that are required by the particular template and may be

exclusive to one of the preprint templates.  Some of these parameters may also be available to the general cs1|2

templates.



Same conventions for true/false/tracked/nil as above.



]]



local preprint_arguments_t = {

	arxiv = {

		'arxiv' = true,														-- cite arxiv and arxiv identifiers

		'class' = true,

		'eprint' = true,														-- cite arxiv and arxiv identifiers

		},

	biorxiv = {

		'biorxiv' = true,

		},

	citeseerx = {

		'citeseerx' = true,

		},

	medrxiv = {

		'medrxiv' = true,

		},

	ssrn = {

		'ssrn' = true,

		'SSRN' = true,

		'ssrn-access' = true,

		},

	}





--[[--------------------------< L I M I T E D   S U P P O R T E D   P A R A M E T E R S >----------------------



cite arxiv, cite biorxiv, cite citeseerx, cite medrxiv, and cite ssrn templates are preprint templates so are

allowed only a limited subset of parameters allowed to all other cs1|2 templates.  The limited subset is defined

here.



This list of parameters also used by {{cite document}}



Same conventions for true/false/tracked/nil as above.

	

]]



local limited_basic_arguments_t = {

	'at' = true,

	'author' = true,

	'author-first' = true,

	'author-given' = true,

	'author-last' = true,

	'author-surname' = true,

	'author-link' = true,

	'authorlink' = true,

	'author-mask' = true,

	'authors' = false,

	'collaboration' = true,

	'date' = true,

	'df' = true,

	'display-authors' = true,

	'first' = true,

	'given' = true,

	'language' = true,

	'last' = true,

	'mode' = true,

	'name-list-style' = true,

	'no-tracking' = true,

	'p' = true,

	'page' = true,

	'pages' = true,

	'postscript' = true,

	'pp' = true,

	'quotation' = true,

	'quote' = true,

	'ref' = true,

	'surname' = true,

	'template-doc-demo' = true,

	'title' = true,

	'trans-title' = true,

	'vauthors' = true,

	'year' = true,

	}



local limited_numbered_arguments_t = {

	'author#' = true,

	'author-first#' = true,

	'author#-first' = true,

	'author-given#' = true,

	'author#-given' = true,

	'author-last#' = true,

	'author#-last' = true,

	'author-surname#' = true,

	'author#-surname' = true,

	'author-link#' = true,

	'author#-link' = true,

	'authorlink#' = true,

	'author#link' = true,

	'author-mask#' = true,

	'author#-mask' = true,

	'first#' = true,

	'given#' = true,

	'last#' = true,

	'surname#' = true,

	}





--[[--------------------------< U N I Q U E _ A R G U M E N T S >----------------------------------------------



Some templates have unique parameters.  Those templates and their unique parameters are listed here. Keys in this

table are the template's CitationClass parameter value



Same conventions for true/false/tracked/nil as above.



]]



local unique_arguments_t = {

	'audio-visual' = {

		'transcript' = true,

		'transcript-format' = true,

		'transcript-url' = true,

		},

	conference = {

		'book-title' = true,

		'conference' = true,

		'conference-format' = true,

		'conference-url' = true,

		'event' = true,

		},

	episode = {

		'airdate' = true,

		'air-date' = true,

		'credits' = true,

		'episode-link' = true,												-- alias of |title-link=

		'network' = true,

		'season' = true,

		'series-link' = true,

		'series-no' = true,

		'series-number' = true,

		'station' = true,

		'transcript' = true,

		'transcript-format' = true,

		'transcript-url' = true,

		},

	mailinglist = {

		'mailing-list' = true,

		},

	map = {

		'cartography' = true,

		'inset' = true,

		'map' = true,

		'map-format' = true,

		'map-url' = true,

		'map-url-access' = true,

		'script-map' = true,

		'sections' = true,

		'sheet' = true,

		'sheets' = true,

		'trans-map' = true,

		},

	newsgroup = {

		'message-id' = true,

		'newsgroup' = true,

		},

	report = {

		'docket' = true,

		},

	serial = {

		'airdate' = true,

		'air-date' = true,

		'credits' = true,

		'episode' = true,														-- cite serial only TODO: make available to cite episode?

		'episode-link' = true,												-- alias of |title-link=

		'network' = true,

		'series-link' = true,

		'station' = true,

		},

	speech = {

		'conference' = true,

		'conference-format' = true,

		'conference-url' = true,

		'event' = true,

		},

	thesis = {

		'degree' = true,

		'docket' = true,

		},

	}





--[[--------------------------< C I T E _ D O C U M E N T >----------------------------------------------------



Special case for cite document.  This template takes the limited basic and limited enumerated parameters plus

others that are apply only to standalone published sources that cannot be cited any other way; no url, book,

periodical, etc parameters; limited support for name lists and named identifiers.



when validating parameters in {{cite document}} templates, the basic and 



]]



local document_arguments_t = {

	'bibcode' = true,

	'bibcode-access' = true,

	'doi' = true,

	'DOI' = true,

	'doi-access' = true,

	'doi-broken-date' = true,

	'hdl' = true,

	'HDL' = true,

	'hdl-access' = true,

	'id' = true,

	'ID' = true,

	'jfm' = true,

	'JFM' = true,

	'lang' = true,

	'location' = true,

	'mr' = true,

	'MR' = true,

	'no-pp' = true,

	'orig-date' = true,

	'origyear' = true,

	'orig-year' = true,

	'osti' = true,

	'OSTI' = true,

	'osti-access' = true,

	'place' = true,

	'publisher' = true,

	'quote-page' = true,

	'quote-pages' = true,

	'script-quote' = true,

	'script-title' = true,

	'title-link' = true,

	'translator' = true,

	'translator-first' = true,

	'translator-given' = true,

	'translator-last' = true,

	'translator-surname' = true,

	'translator-link' = true,

	'translator-mask' = true,

	'trans-quote' = true,

	'type' = true,

	'zbl' = true,

	'ZBL' = true,

	}



local document_numbered_arguments_t = {

	'translator#' = true,

	'translator-first#' = true,

	'translator#-first' = true,

	'translator-given#' = true,

	'translator#-given' = true,

	'translator-last#' = true,

	'translator#-last' = true,

	'translator-surname#' = true,

	'translator#-surname' = true,

	'translator-link#' = true,

	'translator#-link' = true,

	'translator-mask#' = true,

	'translator#-mask' = true,

	}





--[[--------------------------< L I S T _ C O M B I N E >------------------------------------------------------



makes one table from a list of tables.  <lists_t> is a sequence of tables to be combined



]]



local function list_combine (lists_t)

	local out_t = {};



	for _, list_t in ipairs (lists_t) do										-- for each list in <lists_t>

		for k, v in pairs (list_t) do											-- extract each k/v pair

			out_tk = v;														-- add to <out_t>

		end

	end

	return out_t;																-- and done

end





--[[--------------------------< T E M P L A T E _ L I S T _ G E T >--------------------------------------------



gets a list of the templates from table t



]]



local function template_list_get (t)

	local out_t = {};															-- a table for output

	for k, _ in pairs (t) do													-- spin through the table and collect the keys

		table.insert (out_t, k)													-- add each key to the output table

	end

	return out_t;																-- and done

end





--[[--------------------------< E X P O R T E D   T A B L E S >------------------------------------------------

]]



return {

	preprint_arguments_t = preprint_arguments_t,

	preprint_template_list_t = template_list_get (preprint_arguments_t),		-- make a template list from preprint_arguments{} table

	unique_arguments_t = unique_arguments_t,

	unique_param_template_list_t = template_list_get (unique_arguments_t),		-- make a template list from unique_arguments{} table

	

	document_parameters_t = list_combine ({limited_basic_arguments_t, limited_numbered_arguments_t, document_arguments_t, document_numbered_arguments_t});

	common_parameters_t = list_combine ({basic_arguments_t, numbered_arguments_t});

	limited_parameters_t = list_combine ({limited_basic_arguments_t, limited_numbered_arguments_t});

	};