//Have begun developement of a script to automatically update all the RfA stats page. Leaving it here for now.
//UNTESTED, USE AT OWN RISK!!!
if( mw.config.get( "wgPageName" ).startsWith( "Wikipedia:Requests_for_Adminship/" ) ) {
	var rfaUpdater = mw.util.addPortletLink(
	    'p-cactions',
	    '#',
	    'RfA Updater',
	    'pt-rfaupdater',
    	'Update the RfA stats pages from the current closed RfA.'
    	);
    $( rfaUpdater ).click( function() {
    	//Some things we need to get from the user :/
    	var rfaTotal;
		while ( !( typeof rfaTotal === "number" || rfaTotal > 0 ) ) {
			rfaTotal = prompt("How many RfAs has the canidate had?\n(Enter 1 if this is their first, 2 if it is their second, ect.)");
		}
		var close = prompt("Enter a simplified close rational? (Hit cancel to have the script quote verbatim)\n" + 
		"Syntax: S = Successful; W = Withdrawn; NN = WP:NOTNOW; SN = WP:SNOW; US: Unsuccessful; NC = No consensus.");
		var wikitext;
        $.getJSON(
            mw.util.wikiScript('api'),
            {
                format: 'json',
                action: 'query',
                prop: 'revisions',
                rvprop: 'content',
                rvlimit: 1,
                titles: mw.config.get( "wgPageName" )
            }
        ).done( function ( data ) {
            try {
                var pageId = Object.keys(data.query.pages)[0];
                wikitext = data.query.pages[pageId].revisions[0]['*'];
                //Get username
                var find = "===[[" + mw.config.get( "wgPageName" ) + "|"; //rewriteable but handy
                var username = wikitext.slice( wikitext.indexOf( find ) + find.length, wikitext.indexOf( "]]===" ) );
                //Get votes
                var votePSN = wikitext.indexOf( "Final (" ) + 7;
                var supports = wikitext.slice( votePSN, wikitext.indexOf( "/", votePSN ) );
                votePSN = wikitext.indexOf( "/", votePSN );
                var opposes = wikitext.slice( votePSN, wikitext.indexOf( "/", votePSN ) );
                votePSN = wikitext.indexOf( "/", votePSN );
                var neutrals = wikitext.slice( votePSN, wikitext.indexOf( "/", votePSN ) );
                //Get date and close. Differs for successful and unsuccessful RFAs
				var date;
				var successful;
				var closer = null; //damn rfarow
                if ( wikitext.indexOf("Closed as successful by") > 0 ) {
					date = wikitext.slice( wikitext.indexOf(" at "), wikitext.indexOf(" (UTC)"));
					successful = true;
					if( typeof close === 'undefined' )
						close = 'S';
                }
                else {
                	date = wikitext.slice( wikitext.indexOf( ", ", votePSN ), wikitext.indexOf( " (UTC)", votePSN ) );
                	successful = false;
                	//Get close
                	if( typeof close === 'undefined' ) {
                		close = wikitext.slice( wikitext.indexOf( "(UTC) - ", votePSN ), wikitext.indexOf( "[[User", votePSN ) - 1 );
                		//Trim out signature markup (if exists)
                		var sigStuff = [" <span"," <b"," <i"," \'\'"," --"," <font"," &#"];
                		for ( i = 0; i < sigStuff.length; i++ ) {	
                			var psnStuff = close.indexOf( sigStuff[i] );
                			if ( psnStuff > 0 ) {
                				close = close.slice( 0, psnStuff );
                			}
                		}
                	}
                }
                var record = "{{Recent RfX|A|" + username + "|" + rfaTotal + "|" + date + "|" + supports + "|" + opposes + "|" + neutrals + "|" + close + "}}";
                var rfarow = "{{rfarow|" + username + "|" + rfaTotal + "|"  + date + "|" + close + "|"  + supports + "|" + opposes + "|" + neutrals + "|" + closer + "}}";
                rfaRecent( record );
                //Should be good for the new methods. Make sure to test.
                incRfaYear( successful );
                yearRfas( record );
                /*if( successful ) {
                	srfas( rfarow );
                	incUAC();
                }
                else {
                	UAC( rfarow );
                	incSRFA();
                }*/
            } catch ( e ) {
                console.log( "Content request error: " + e.message );
                console.log( "Content request response: " + JSON.stringify( data ) );
            }
        } ).fail( function () {
            console.log( "While getting the wikitext, there was an AJAX error." );
        } );
    } );
}

//Updates Wikipedia:Requests for Adminship/Recent based on the param record passed to it above.
function rfaRecent ( record ) {
	var wikitext;
        $.getJSON(
            mw.util.wikiScript('api'),
            {
                format: 'json',
                action: 'query',
                prop: 'revisions',
                rvprop: 'content',
                rvlimit: 1,
                titles: "Wikipedia:Requests for Adminship/Recent"
            }
        ).done( function ( data ) {
            try {
                var pageId = Object.keys(data.query.pages)[0];
                wikitext = data.query.pages[pageId].revisions[0]['*'];
                
                //Get the location of the last entry and add the new one before that.
                var before = wikitext.slice( 0, wikitext.indexOf( "{{Recent" ) );
                var after = wikitext.slice( wikitext.indexOf( "{{Recent" ) + 1 );
                //Add in recent
                before.concat( record + "\n" );
                
                //Remove the least recent entry. Following is a complicated way of slicing from "{{Recent" to the next "\n".
                after = after.slice( after.lastIndexOf( "{{Recent" ), after.indexOf( after.indexOf( "\n" ), after.lastIndexOf( "{{Recent" ) ) );
                //Put em back together
                var newWikitext = before.concat( after );
                
                //Now, edit the page.
                $.ajax( {
                    url: mw.util.wikiScript( 'api' ),
                    type: 'POST',
                    dataType: 'json',
                    data: {
                        format: 'json',
                        action: 'edit',
                        title: "Wikipedia:Requests for Adminship/Recent",
                        summary: "Updating (using [[User:The Voidwalker/RfA Updater.js|RfA Updater)", //should be standard for all summaries
                        token: mw.user.tokens.get( 'editToken' ),
                        text: newWikitext
                    }
                } ).done ( function ( data ) {
                    if ( data && data.edit && data.edit.result && data.edit.result == 'Success' ) {
                        console.log( "Wikipedia:Requests for Adminship/Recent has been updated." );
                    } else {
                        console.log( "While saving, the edit query returned an error. =(" );
                    }
                } ).fail ( function() {
                    console.log( "While saving, the AJAX request failed." );
                } );
            } catch ( e ) {
                console.log( "Content request error: " + e.message );
                console.log( "Content request response: " + JSON.stringify( data ) );
            }
        } ).fail( function () {
            console.log( "While getting the wikitext, there was an AJAX error." );
        } );
}

function incRfaYear( successful ) {
	//Incriment Wikipedia:Requests for adminship by year based on param successful
}

function yearRfas( record ) {
	//Update Wikipedia:2017 requests for adminship
	//Build in to replace 2017 with variable for current year
}