GCTC-NTGC / TalentCloud

    // Utilities JavaScript (jQuery)

// =============================================================================

(function($) {

    // Add isValid()

        $.fn.isValid = function(){

            return this[0].checkValidity()

        }

    // Root

        var $root = $('html, body');

    // Add has attribute Function

    $.fn.hasAttr = function(name) {

        var attr = $(this).attr(name);

        // For some browsers, `attr` is undefined; for others,

        // `attr` is false.  Check for both.

        return (typeof attr !== typeof undefined && attr !== false);

    };

    // User Agent Data Attributes ==============================================

        var ua = navigator.userAgent;

        ua = ua.toString();

        console.log("hello");

        $('body').attr('id', ua);

    $(document).ready(function() {

        // Accordion Handlers ==================================================

            function accordionTrigger(trigger) {

                if ($(trigger).parent(".accordion").hasClass("active")) {

                    $(trigger).attr("aria-expanded", "false");

                    $(trigger).parent(".accordion").removeClass("active");

                    $(trigger).parent(".accordion").find(".accordion-content").attr("aria-hidden", "true");

                }

                else {

                    $(trigger).attr("aria-expanded", "true");

                    $(trigger).parent(".accordion").addClass("active");

                    $(trigger).parent(".accordion").find(".accordion-content").attr("aria-hidden", "false");

                }

            }

            $(document).on("click", ".accordion-trigger", function(e){

                accordionTrigger(this);

            });

            $(document).on("keyup", ".accordion-trigger", function(e){

                if(e.which == 13) {

                    accordionTrigger(this);

                }

            });

        // Modal Handlers ======================================================

            function openModal(trigger) {

                var modalID = $(trigger).attr("data-modal-id");

                var modal = $(".modal[data-modal-id="+modalID+"]");

                var modalObject = $(trigger).parents(".modal-target-object");

                $(".modal-overlay").addClass("active");

                modal.addClass("active");

                $("body").css("overflow", "hidden");

                // Tab Items

                var focusableItems = modal.find(":focusable");

                var firstInput = focusableItems.first();

                var lastInput = focusableItems.last();

                if (modal.find("form").length == 0) {

                    lastInput.focus();

                }

                else {

                    firstInput.focus();

                }

                modalTabHandler(firstInput, lastInput);

                modalDeleteTrigger(trigger, modal, modalObject);

                escapeModalHandler();

            }

            $(document).on("click", ".modal-trigger", function(e){

                openModal(this);

            });

            $(document).on("keyup", ".modal-trigger", function(e){

                if(e.which == 13) {

                    openModal(this);

                }

            });

            function closeModal(trigger) {

                $(".modal-overlay").removeClass("active");

                $(".modal").removeClass("active");

                $("body").css("overflow", "visible");

            }

            $(document).on("click", ".modal-cancel-trigger", function(e){

                closeModal(this);

            });

            $(document).on("keyup", ".modal-cancel-trigger", function(e){

                if(e.which == 13) {

                    closeModal(this);

                }

            });

            // Delete Trigger ==================================================

                function modalDeleteTrigger(trigger, modal, object) {

                    $(document).on("click", ".modal-delete-trigger", function(e){

                        //TODO: when items are saved with ajax too, the check

                        // will become more complicated than checking for a

                        // delete url

                        //If object has been saved to server, make an ajax delete

                        // call to the item url, and only close the modal when it

                        // succeeds

                        if ( $(object).attr('data-item-saved') ) {

                            var itemId = $(object).attr('data-item-id');

                            var deleteUrl = $(object).attr('data-item-url').replace(':id', itemId);

                            axios.delete(deleteUrl)

                                .then(function(response) {

                                    closeModal(trigger);

                                    $(object).remove();

                                });

                            //TODO: catch and present errors

                        } else {

                            //If no deletion url provided, simply delete the

                            // object and close the modal.

                            closeModal(trigger);

                            $(object).remove();

                        }

                    });

                }

            // Tab Handler =====================================================

                function modalTabHandler(first, last) {

                    $(document).on("keydown", function(e){

                        var keyCode = e.keyCode || e.which;

                        if (keyCode == 9 && !e.shiftKey) {

                            if ($(last).is(":focus")) {

                                e.preventDefault();

                                $(first).focus();

                            }

                        }

                        else if (keyCode == 9 && e.shiftKey) {

                            if($(first).is(":focus")) {

                                e.preventDefault();

                                $(last).focus();

                            }

                        }

                    });

                }

            // Escape Handler ==================================================

                function escapeModalHandler() {

                    $(document).on("keyup", function(e){

                        if((e.key==='Escape'||e.key==='Esc'||e.keyCode===27)){

                            $(".modal-overlay").removeClass("active");

                            $(".modal").removeClass("active");

                            $("body").css("overflow", "visible");

                            // FF and compatible

                            if (e.stopPropagation) {

                                e.stopPropagation();

                                e.preventDefault();

                            }

                        }

                    });

                }

        // Form Handlers =======================================================

            // Required Fields

                function requiredFields() {

                    $("input:required, textarea:required").each(function(e) {

                        $(this).parent().addClass("required");

                        $(this).parent().find("label").append("<span class='form__required'><i class='fa fa-asterisk' aria-label='Asterisk'></i></span>");

                    });

                }

                requiredFields();

            // Label Handers ===================================================

                function labelHandlers() {

                    $("[class*='form__input-wrapper'] input, [class*='form__input-wrapper'] textarea").focusin(function(e) {

                        $(this).parent().addClass("active");

                    });

                    $("[class*='form__input-wrapper'] input, [class*='form__input-wrapper'] textarea").focusout(function(e) {

                        // Check for existing value.

                            if ($(this).val() == "") {

                                $(this).parent().removeClass("active");

                            }

                        // Check Validity

                            if ($(this).isValid() == true) {

                                if ($(this).val() == "" || $(this).attr("type") == "password") {

                                    $(this).parent().removeClass("valid");

                                    $(this).parent().removeClass("invalid");

                                }

                                else {

                                    $(this).parent().addClass("valid");

                                    $(this).parent().removeClass("invalid");

                                }

                            }

                            else {

                                if ($(this).attr("type") == "password") {

                                    return false;

                                }

                                else {

                                    $(this).parent().addClass("invalid");

                                    $(this).parent().removeClass("valid");

                                }

                            }

                    });

                }

                labelHandlers();

        // Individualizing repeater name and id attributes======================

                //Individualize template attributes

                function appendToAttributes(parent, attribute, suffix, conditions = null) {

                    var selector = "*[" + attribute + "]";

                    //If conditions is set, only modify attributes that also

                    //satisfy that selector

                    if (conditions) {

                        selector = conditions + selector;

                    }

                    parent.find(selector).each(function() {

                        $(this).attr(attribute, $(this).attr(attribute) + suffix);

                    });

                }

                //Individualize template attributes

                function replaceInAttributes(parent, attribute, oldString, newString, conditions = null) {

                    var selector = "*[" + attribute + "]";

                    //If conditions is set, only modify attributes that also

                    //satisfy that selector

                    if (conditions) {

                        selector = conditions + selector;

                    }

                    parent.find(selector).each(function() {

                        //replaces only the first instance of a match in a string

                        $(this).attr(attribute, $(this).attr(attribute).replace(oldString, newString));

                    });

                }

                //Return the next unused idAttr value

                function getNextItemId(parent, idAttr = "data-item-id") {

                    var maxId = 0;

                    parent.find("*[" + idAttr + "]").each(function() {

                        var id = parseInt( $(this).attr(idAttr) );

                        if (id > maxId) {

                            maxId = id;

                        }

                    });

                    return maxId + 1;

                }

                //The all in one function to set proper ids and form names

                function individualizeFormIdsAndNames(template, wrapper) {

                    // Get New ID

                    var newId = getNextItemId(wrapper);

                    //Set date-item-id, used to track which newId's are taken

                    template.attr('data-item-id', newId);

                    //Differentiate real forms from templates

                    // filter, if we only want to affect certain results

                    var filter = '';

                    replaceInAttributes(template, 'id', ':template', 'new', filter);

                    replaceInAttributes(template, 'for', ':template', 'new', filter);

                    replaceInAttributes(template, 'name', ':template', 'new', filter);

                    replaceInAttributes(template, 'submit', ':template', 'new', filter);

                    replaceInAttributes(template, 'value', ':template', 'new', filter+'[name=submit]');

                    replaceInAttributes(template, 'id', ':id', newId, filter);

                    replaceInAttributes(template, 'for', ':id', newId, filter);

                    replaceInAttributes(template, 'name', ':id', newId, filter);

                    replaceInAttributes(template, 'submit', ':id', newId, filter);

                    replaceInAttributes(template, 'value', ':id', newId, filter+'[name=submit]');

                }

        // Profile List Handlers ===============================================

            // Add Profile Element

                function addProfileElement(trigger) {

                    // Get Parent

                        var parent = $(trigger).parents(".profile-list");

                    // Get List Wrapper

                        var wrapper = parent.find(".profile-element-list");

                    // Set Null to Hidden

                        parent.find(".profile-null").removeClass("active");

                    // Get Template

                        var template = parent.find(".profile-element.template").clone();

                    // Remove Template Class

                        template.removeClass("template");

                    //Set ids and form names to be unique

                    individualizeFormIdsAndNames(template, wrapper);

                    // Prepend Clone to the Wrapper

                    wrapper.prepend(template);

                    // Reactivate Required Fields

                        requiredFields();

                    // Reactivate Labels

                        labelHandlers();

                    // Reactivate Nested Relatives

                        loadProfileRelatives();

                }

                // Click Trigger

                    $(".profile-list__add-element-trigger").on("click", function(e) {

                        // Prevent Default Functions

                            e.preventDefault();

                        // Add Profile Elements

                            addProfileElement(this);

                    });

                // Enter Key Trigger

                    $(".profile-list__add-element-trigger").on("keyup", function(e) {

                        if(e.which == 13) {

                            // Prevent Default Functions

                                e.preventDefault();

                            // Add Profile Elements

                                addProfileElement(this);

                        }

                    });

            // Remove Profile Element

            // Add Profile Relative

                function addProfileRelative(trigger) {

                    // Get Parent

                        var parent = $(trigger).parents(".profile-relative-list");

                    // Get List Wrapper

                        var wrapper = parent.find(".profile-relative-list__wrapper");

                    // Set Null to Hidden

                        // parent.find(".profile-null").removeClass("active");

                    // Get Template

                        var template = parent.find(".profile-relative.template").clone();

                    // Remove Template Class

                        template.removeClass("template");

                    //Set ids and form names to be unique

                    individualizeFormIdsAndNames(template, wrapper);

                    // Append Clone to the Wrapper

                    wrapper.append(template);

                    // Reactivate Required Fields

                        requiredFields();

                    // Reactivate Labels

                        labelHandlers();

                    // Reactivate Nested Relatives

                        loadProfileRelativeDeletion();

                }

                // Load Function

                    function loadProfileRelatives() {

                        // Click Trigger

                            $(".profile-relative__add-trigger").off("click");

                            $(".profile-relative__add-trigger").on("click", function(e) {

                                // Prevent Default Functions

                                    e.preventDefault();

                                // Add Profile Relative

                                    addProfileRelative(this);

                            });

                        // Enter Key Trigger

                            $(".profile-relative__add-trigger").off("keyup");

                            $(".profile-relative__add-trigger").on("keyup", function(e) {

                                if(e.which == 13) {

                                    // Prevent Default Functions

                                        e.preventDefault();

                                    // Add Profile Relative

                                        addProfileRelative(this);

                                }

                            });

                    }

                    loadProfileRelatives();

            // Remove Profile Relative

                function deleteProfileRelative(trigger) {

                    $(trigger).parents(".profile-relative").remove();

                }

                // Load Function

                    function loadProfileRelativeDeletion() {

                        // Click Trigger

                            $(".profile-relative__remove-trigger").on("click", function(e) {

                                // Prevent Default Functions

                                    e.preventDefault();

                                // Delete Profile Relative

                                    deleteProfileRelative(this);

                            });

                        // Enter Key Trigger

                            $(".profile-relative__remove-trigger").on("keyup", function(e) {

                                if(e.which == 13) {

                                    // Prevent Default Functions

                                        e.preventDefault();

                                    // Delete Profile Relative

                                        deleteProfileRelative(this);

                                }

                            });

                    }

                    loadProfileRelativeDeletion();

        // Experience Handlers =================================================

            // Degrees

                function addDegree(trigger) {

                    // Get Wrapper

                    var wrapper = $(".application-post__experience-wrapper");

                    // Get Template

                    var template = $(".application-post__accordion--degree.template").clone();

                    // Remove Template Class

                    template.removeClass("template");

                    //Set ids and form names to be unique

                    individualizeFormIdsAndNames(template, wrapper);

                    // Append Clone to the Wrapper

                    wrapper.append(template);

                    requiredFields();

                    labelHandlers();

                }

                $("#addDegreeButton").on("click", function(e) {

                    e.preventDefault();

                    addDegree(this);

                });

                $("#addDegreeButton").on("keyup", function(e) {

                    if(e.which == 13) {

                        e.preventDefault();

                        addDegree(this);

                    }

                });

            // Courses

                function addCourse(trigger) {

                    // Get Wrapper

                    var wrapper = $(".application-post__experience-wrapper");

                    // Get Template

                    var template = $(".application-post__accordion--course.template").clone();

                    // Remove Template Class

                    template.removeClass("template");

                    //Set ids and form names to be unique

                    individualizeFormIdsAndNames(template, wrapper);

                    // Append Clone to the Wrapper

                    wrapper.append(template);

                    requiredFields();

                    labelHandlers();

                }

                $("#addCourseButton").on("click", function(e) {

                    e.preventDefault();

                    addCourse(this);

                });

                $("#addCourseButton").on("keyup", function(e) {

                    if(e.which == 13) {

                        e.preventDefault();

                        addCourse(this);

                    }

                });

            // Work

                function addWork(trigger) {

                    // Get Wrapper

                    var wrapper = $(".application-post__experience-wrapper");

                    // Get Template

                    var template = $(".application-post__accordion--work.template").clone();

                    // Remove Template Class

                    template.removeClass("template");

                    //Set ids and form names to be unique

                    individualizeFormIdsAndNames(template, wrapper);

                    //TODO: replace with call to individualizeFormIdsAndNames(template, wrapper);

                    //TODO: This requires changes to JobController@create, because the id would change places

                    // Assign the New ID

                    template.attr("data-task-id", newID);

                    // Add newID as suffix to all "id" and "for" attributes

                    template.find("*[id]").each(function() { $(this).attr("id", this.id + newID)});

                    template.find("*[for]").each(function() { $(this).attr("for",  $(this).attr("for") + newID)});

                    // Replace :id with newID in all form names

                    template.find("*[name]").each(function() { $(this).attr('name', $(this).attr("name").replace(":id", newID))});

                    // Task (English)

                    //template.find("[data-form-id*='task-english']").find("label").attr("for", "taskEN" + newID);

                    //template.find("[data-form-id*='task-english']").find("input").attr("id", "taskEN" + newID);

                    // Task (French)

                    //template.find("[data-form-id*='task-french']").find("label").attr("for", "taskFR" + newID);

                    //template.find("[data-form-id*='task-french']").find("input").attr("id", "taskFR" + newID);

                    // Append Clone to the Wrapper

                    wrapper.append(template);

                    requiredFields();

                    labelHandlers();

                    deleteTaskTrigger();

                }

                $("#addTaskButton").on("click", function(e) {

                    e.preventDefault();

                    addTask(this);

                });

                $("#addTaskButton").on("keyup", function(e) {

                    if(e.which == 13) {

                        e.preventDefault();

                        addTask(this);

                    }

                });

                // Task Deletion

                function deleteTask(trigger) {

                    $(trigger).parents(".manager-jobs__create-task").remove();

                }

                function deleteTaskTrigger() {

                    $(".manager-jobs__delete-task-button").on("click", function(e) {

                        e.preventDefault();

                        deleteTask(this);

                    });

                    $(".manager-jobs__delete-task-button").on("keyup", function(e) {

                        if(e.which == 13) {

                            e.preventDefault();

                            deleteTask(this);

                        }

                    });

                }

                deleteTaskTrigger();

            // Skills

                function addSkill(trigger) {

                    // Get Parent

                    var parent = $(trigger).parents(".manager-jobs__skill-wrapper");

                    // Get Wrapper

                    var wrapper = parent.find(".manager-jobs__create-skill-wrapper");

                    // Get Template

                    var template = parent.find(".manager-jobs__create-skill.template").clone();

                    console.log(wrapper.find(".manager-jobs__create-skill"));

                    // Remove Template Class

                    template.removeClass("template");

                    //Set ids and form names to be unique

                    individualizeFormIdsAndNames(template, wrapper);

                    // Append Clone to the Wrapper

                    wrapper.append(template);

                    requiredFields();

                    labelHandlers();

                    deleteSkillTrigger();

                }

                $(".manager-jobs__add-skill-button").on("click", function(e) {

                    e.preventDefault();

                    addSkill(this);

                });

                $(".manager-jobs__add-skill-button").on("keyup", function(e) {

                    if(e.which == 13) {

                        e.preventDefault();

                        addSkill(this);

                    }

                });

                // Skill Deletion

                function deleteSkill(trigger) {

                    $(trigger).parents(".manager-jobs__create-skill").remove();

                }

                function deleteSkillTrigger() {

                    $(".manager-jobs__delete-skill-button").on("click", function(e) {

                        e.preventDefault();

                        deleteSkill(this);

                    });

                    $(".manager-jobs__delete-skill-button").on("keyup", function(e) {

                        if(e.which == 13) {

                            e.preventDefault();

                            deleteSkill(this);

                        }

                    });

                }

                deleteSkillTrigger();

            // Questions

                function addQuestion(trigger) {

                    // Get Wrapper

                    var wrapper = $(".manager-jobs__create-question-wrapper");

                    // Get Template

                    var template = $(".manager-jobs__create-question.template").clone();

                    console.log(wrapper.find(".manager-jobs__create-question"));

                    // Get New ID

                    if (wrapper.find(".manager-jobs__create-question").length == 0) {

                        var newID = parseInt(template.attr("data-question-id")) + 1;

                    }

                    else {

                        var newID = parseInt(wrapper.find("[class*='manager-jobs__create-question']").last().attr("data-question-id")) + 1;

                    }

                    // Remove Template Class

                    template.removeClass("template");

                    //TODO: replace with call to individualizeFormIdsAndNames(template, wrapper);

                    //TODO: This requires changes to JobController@create, because the id would change places

                    // Assign the New ID

                    template.attr("data-question-id", newID);

                    // Add newID as suffix to all "id" and "for" attributes

                    template.find("*[id]").each(function() { $(this).attr("id", this.id + newID)});

                    template.find("*[for]").each(function() { $(this).attr("for",  $(this).attr("for") + newID)});

                    // Replace :id with newID in all form names

                    template.find("*[name]").each(function() { $(this).attr('name', $(this).attr("name").replace(":id", newID))});

                    // Edit Form IDs

                        //

                        // // Queestion (English)

                        // template.find("[data-form-id*='question-english']").find("label").attr("for", "questionEN" + newID);

                        // template.find("[data-form-id*='question-english']").find("input").attr("id", "questionEN" + newID);

                        //

                        // // Queestion (French)

                        // template.find("[data-form-id*='question-french']").find("label").attr("for", "questionFR" + newID);

                        // template.find("[data-form-id*='question-french']").find("input").attr("id", "questionFR" + newID);

                    // Append Clone to the Wrapper

                    wrapper.append(template);

                    requiredFields();

                    labelHandlers();

                    deleteQuestionTrigger();

                }

                $("#addQuestionButton").on("click", function(e) {

                    e.preventDefault();

                    addQuestion(this);

                });

                $("#addQuestionButton").on("keyup", function(e) {

                    if(e.which == 13) {

                        e.preventDefault();

                        addQuestion(this);

                    }

                });

                // Question Deletion

                function deleteQuestion(trigger) {

                    $(trigger).parents(".manager-jobs__create-question").remove();

                }

                function deleteQuestionTrigger() {

                    $(".manager-jobs__delete-question-button").on("click", function(e) {

                        e.preventDefault();

                        deleteQuestion(this);

                    });

                    $(".manager-jobs__delete-question-button").on("keyup", function(e) {

                        if(e.which == 13) {

                            e.preventDefault();

                            deleteQuestion(this);

                        }

                    });

                }

                deleteQuestionTrigger();

    });

})(jQuery);