/* jshint asi: true */
/* global mw, $, CiteTB, citeTemplate, citeErrorCheck */  
if ( window.CiteTB === undefined ) {
window.CiteTB = {
"Templates" : {}, // All templates
"Options" : {}, // Global options
"UserOptions" : {}, // User options
"DefaultOptions" : {}, // Script defaults
"ErrorChecks" : {} // Error check functions
};
}  
if (typeof mw.usability == 'undefined') {
mw.usability = {};
mw.usability.getMsg = function(m) { return mw.messages.get(m); }
mw.usability.addMessages = function(msgs) { mw.messages.set(msgs); };
}  
// Object for cite templates
window.citeTemplate = function (templatename, shortform, basicfields, expandedfields) {
// Properties
this.templatename = templatename; // The template name - "cite web", "cite book", etc.
this.shortform = shortform; // A short form, used for the dropdown box
this.basic = basicfields; // Basic fields - author, title, publisher...
// Less common - quote, archiveurl - should be everything the template supports minus the basic ones
this.extra = expandedfields;  
this.incrementables = {};  
// Add it to the list
CiteTB.Templates[this.templatename] = this;
// Methods
this.makeFormInner = function(fields, incrsetup) {
var i=0;
var trs = [];
var autofills = []
for (i=0; i<fields.length; i++) {
var fieldobj = fields[i];
var field = labelfield = fieldobj.field;
var ad = false;
if (incrsetup && fieldobj.increment_group) {
field = fieldobj.field.replace('<N>', '1');
labelfield = fieldobj.field.replace('<N>', '');
if (this.incrementables[fieldobj.increment_group] && !this.incrementables[fieldobj.increment_group].setup) {
// The object has been created, but not fully initialized
this.incrementables[fieldobj.increment_group]['fields'].push(fieldobj)
} else if (!this.incrementables[fieldobj.increment_group]) {
// Object not yet created
this.incrementables[fieldobj.increment_group] = {
'fields': [fieldobj],
'val':1,
'setup': false
};
} else if (this.incrementables[fieldobj.increment_group] && this.incrementables[fieldobj.increment_group].setup) {
// Fully initialized from a previous invocation of this function, just resetting the number
this.incrementables[fieldobj.increment_group].val = 1
}
} else if (fieldobj.increment_group) {
// Adding a new row
incrval = this.incrementables[fieldobj.increment_group].val;
field = fieldobj.field.replace('<N>', incrval.toString);
labelfield = fieldobj.field.replace('<N>', '');
}
if ($.inArray(field, CiteTB.getOption('autodate fields')) != -1 ) {
im = $('<img />').attr('src', '//upload.wikimedia.org/wikipedia/commons//7/7b/Nuvola_apps_date.svg/-Nuvola_apps_date.svg.png');
im.attr('alt', mw.usability.getMsg('cite-insert-date')).attr('title', mw.usability.getMsg('cite-insert-date'));
var ad = $('<a />').attr('href', '#');
ad.append(im);
ad.attr('id', 'cite-date-'+CiteTB.escStr(this.shortform)+'-'+field);
$( document ).on( 'click', '#cite-date-'+CiteTB.escStr(this.shortform)+'-'+field, CiteTB.fillAccessdate );
}  
if (fieldobj.autofillid) {
var autotype = fieldobj.autofillid;
im = $('<img />').attr('src', '//upload.wikimedia.org/wikipedia/commons//1/17/System-search.svg/-System-search.svg.png');
im.attr('alt', mw.usability.getMsg('cite-autofill-alt')).attr('title', mw.usability.getMsg('cite-autofill-alt'));
var ad = $('<a />').attr('href', '#');
ad.append(im);
ad.attr('id', 'cite-auto-'+CiteTB.escStr(this.shortform)+'-'+field+'-'+autotype);
autofills.push('#cite-auto-'+CiteTB.escStr(this.shortform)+'-'+field+'-'+autotype);
}  
if (fieldobj.increment_button) {
var incrtype = fieldobj.increment_group;
im = $('<img />').attr('src', '//upload.wikimedia.org/wikipedia/commons//b/b9/Nuvola_action_edit_add.svg/-Nuvola_action_edit_add.svg.png');
im.attr('alt', mw.usability.getMsg('cite-increment-alt')).attr('title', mw.usability.getMsg('cite-increment-alt'));
var ad = $('<a />').attr('href', '#');
ad.append(im);
ad.attr('id', 'cite-incr-'+CiteTB.escStr(this.shortform)+'-'+incrtype);
}  
var display = mw.usability.getMsg('cite-'+labelfield+'-label');
if (typeof display !== 'string') {
if (fieldobj.label) {
display = CiteTB.fixStr(fieldobj.label);
} else {
display = CiteTB.fixStr(labelfield)
}
}
var tooltip = fieldobj.tooltip ? $('<abbr />').attr('title', mw.usability.getMsg(fieldobj.tooltip)).html('<sup>?</sup>') : false;  
var input = '';
if (ad) {
input = $('<input tabindex="1" type="text" />');
} else {
input = $('<input tabindex="1" type="text" />');
}
input.attr('id', 'cite-'+CiteTB.escStr(this.shortform)+'-'+field);
if (fieldobj.autofillprop) {
classname = 'cite-'+CiteTB.escStr(this.shortform)+'-'+fieldobj.autofillprop
if (fieldobj.increment_group) {
input.addClass('cite-'+CiteTB.escStr(this.shortform)+'-incr-'+fieldobj.increment_group);
classname+='-'+this.incrementables[fieldobj.increment_group].val.toString;
}
input.addClass(classname);
}
var label = $('<label />');
label.attr('for', 'cite-'+CiteTB.escStr(this.shortform)+'-'+field).text(display);
if (tooltip) {
label.append(tooltip);
}
var;
if (i%2 == 1) {
style += ' padding-:1em;';
} else {
var tr = $('<tr />');
}
var td1 = $('<td />').attr('style', style);
td1.append(label);
tr.append(td1);
var td2 = $('<td />');
td2.append(input);
if (ad) {
td2.append(ad);
}
tr.append(td2);
if (i%2 == 0) {
trs.push(tr);
}
}
var needsetup = false;
for (g in this.incrementables) {
if (!this.incrementables[g].setup) {
needsetup = true;
$( document ).on( 'click', '#cite-incr-'+CiteTB.escStr(this.shortform)+'-'+g, CiteTB.incrementFields );
this.incrementables[g].setup = true;
}
}
if (needsetup || $.isEmptyObject(this.incrementables)) {
for(i=0; i<autofills.length; i++) {
$( document ).on( 'click', autofills[i], CiteTB.initAutofill );
}
}
return trs;  
}  
// gives a little bit of HTML so the open form can be identified
this.getInitial = function {
var hidden = '<input type="hidden" value="' + this.templatename + '"/>';
return hidden;
}  
// makes the form used in the dialog boxes
this.getForm = function {
var main = $("<div />");
var form1 = $('<table />');
var i=0;
var trs = this.makeFormInner(this.basic, true);
for (var i=0; i<trs.length; i++) {
form1.append(trs[i]);
}  
var form2 = $('<table>');
trs = this.makeFormInner(this.extra, true);
for (var i=0; i<trs.length; i++) {
form2.append(trs[i]);
}
main.append(form1).append(form2);  
var form3 = $('<table>');
var tr = $('<tr />');
var td1 = $('<td />');
var label1 = $('<label />');
label1.attr('for', "cite-"+CiteTB.escStr(this.shortform)+'-name').text(mw.usability.getMsg('cite-name-label'));
td1.append(label1);
var td2 = $('<td />');
var input1 = $('<input tabindex="1" type="text" />');
input1.attr('id', 'cite-'+CiteTB.escStr(this.shortform)+'-name');
td2.append(input1);
var td3 = $('<td>');
var label2 = $('<label />');
label2.attr('for', 'cite-'+CiteTB.escStr(this.shortform)+'-group').text(mw.usability.getMsg('cite-group-label'));
td3.append(label2);
var td4 = $('<td />');
var input2 = $('<input tabindex="1" type="text" />');
input2.attr('id', 'cite-'+CiteTB.escStr(this.shortform)+'-group');
td4.append(input2);
tr.append(td1).append(td2).append(td3).append(td4);
form3.append(tr);
main.append(form3);
var extras = $('<div />');
extras.append('<input type="hidden" value="closed" />');
var hidden = $('<input type="hidden" />');
hidden.val(this.templatename);
extras.append(hidden);
var span1 = $('<span />');
span1.text(mw.usability.getMsg('cite-raw-preview'));
extras.append(span1).append('<div />');
var span2 = $('<span />');
span2.text(mw.usability.getMsg('cite-parsed-label'));
extras.append(span2).append('<div />');
var link = $('<a href="#" />');
link.text(mw.usability.getMsg('cite-form-parse'));
extras.append(link);
main.append(extras);  
return main;
}
}  
/* Class for error checks
FIXME: DOCS OUT OF DATE
type - type of error check - current options:
- 'refcheck' - apply a function on each ref individually
- function should accept a ref object, return a string
- 'reflist' - apply a function on the entire ref list
- function should accept an array of ref objects, return an array of strings