/**
* Form validation configuration file.
*
* See jQuery validation plugin documentation for more information.
*/
define([
        "regex",

        "jquery",
        "jquery.validate",
    ],
    function(regex){

        /****************************************************/
        /*********** Custom validation methods  *************/
        /****************************************************/

        //don't ignore hidden select (for "select2 plugin" selects validation)
        $.validator.setDefaults({ 
            ignore: "null" 
        });

        //custom validation rules
        $.validator.addMethod("tag", 
            function(value, element) {
                return /^[\w,]+$/.test(value);
            }, 
            "Only alphanum., '_' and ',' char."
        );

        $.validator.addMethod("reviewer",
             function (value, element) {
                 return /^[A-Za-z\u00C0-\u017F '-].*$/.test(value);
             },
            "Only alpha., ''', '-' and ' ' char."
        );

        //avoid parsing errors with the RegExps used in setDesc
        $.validator.addMethod("noChangelogTag",
            function(value, element) {
                return ! regex.changelog_tag.test(value);
            }, 
            "No changelog tag (for parsing)."
        );

        //avoid parsing errors with the RegExps used in setDesc
        $.validator.addMethod("noReviewerTag",
            function(value, element) {
                return ! regex.reviewer_tag.test(value);
            }, 
            "No reviewer tag (for parsing)."
        );

        //avoid parsing errors with the RegExps used in setDesc
        $.validator.addMethod("noValidatorTag",
            function(value, element) {
                return ! regex.validator_tag.test(value);
            }, 
            "No validator tag."
        );

        $.validator.addMethod("noCarriageReturn",
            function(value, element) {
                return ! /\n/.test(value);
            }, 
            "No carriage return."
        );

		$.validator.addMethod("noJiraIDMentioned", 
		function(value, element) {
			var textOfDescription = $("#description_field").val();
			var pattern = /(JD20\d\d-\d+)/i;
			var jiraidPresent = pattern.test(textOfDescription);
			if($("#closeJira").is(':checked')){
				if(!jiraidPresent) {
					return false;
					}
				}
				return true;
				}, "Please Enter JIRA ID to be closed."
		);

		$.validator.addMethod("noDefaultDescription",
            function (value, element) {
                return value != "<saved by Perforce>";
            },
            "Please type a description."
        );

        /****************************************************/
        /****************** Form options  *******************/
        /****************************************************/

        var code_description = {
            errorElement: 'span',

            rules: {
                scope_tag: {
                    required: true,
                    tag: true,
                    noChangelogTag: true, //useless because of tag rule
                    noReviewerTag: true, //useless because of tag rule
                    noValidatorTag: true, //useless because of tag rule
                },
                type_tag: {
                    required: true,
                },
                reviewer_field: {
                    noChangelogTag: true,
                    noReviewerTag: true,
                    noValidatorTag: true,
                    reviewer: true,
                },
                description_field: {
                    required: {
                        depends: function(element) {
                            return ($.trim($("#changelog_field").val()) == "");
                        }
                    },
                    minlength: 5,
                    noChangelogTag: true,
                    noReviewerTag: true,
                    noValidatorTag: true,
                    noDefaultDescription: true
                },
                changelog_field: {
                    required: {
                        depends: function(element) {
                            return ($.trim($("#description_field").val()) == "");
                        }
                    },
                    minlength: 5,
                    noChangelogTag: true,
                    noReviewerTag: true,
                    noValidatorTag: true,
                    noCarriageReturn: true,
                },
				closeJira: {
					noJiraIDMentioned : true,
				},
            },

            messages: {
                description_field: {
                    required: "This field or 'Changelog' is required."
                },
                changelog_field: {
                    required: "This field or 'Description' is required."
                },
            },

            highlight: function(element, errorClass) {
                $(element).parent().parent().addClass(errorClass)
            },

            unhighlight: function(element, errorClass, validClass) {
                $(element).parent().parent().removeClass(errorClass)
            },

            errorPlacement: function(error, element) {
                element.parent().siblings().eq(0).append(error);
            },

            onfocusout: false,
            onkeyup: false,
            onclick: false,
            onsubmit: false,
        };

        var data_description = {
            errorElement: 'span',

            rules: {
                domain_tag: {
                    required: true
                },
                description_field: {
                    required: true,
                    minlength: 5,
                    noValidatorTag: true,
                    noDefaultDescription: true
                }
            },

            highlight: function(element, errorClass) {
                $(element).parent().parent().addClass(errorClass)
            },

            unhighlight: function(element, errorClass, validClass) {
                $(element).parent().parent().removeClass(errorClass)
            },

            errorPlacement: function(error, element) {
                element.parent().siblings().eq(0).append(error);
            },
            
            onfocusout: false,
            onkeyup: false,
            onclick: false,
            onsubmit: false,
        };

        var validation_process = {
            rules: {
                login: {
                    required: true
                },
                password: {
                    required: true
                },
            },

            highlight: function(element, errorClass) {
                $(element).parent().parent().addClass(errorClass)
            },

            unhighlight: function(element, errorClass, validClass) {
                $(element).parent().parent().removeClass(errorClass)
            },

            errorPlacement: function(error, element) {
                //do nothing...
            },
        };

        return {
            code_description: code_description,
            data_description: data_description, 
            validation_process: validation_process,
        }
    }
);