awo-hamburg-intranet/module/ticketcenter/js/deprecated.js

    $(document).ready(function () {
        // Hole die aktuelle URL
        var currentUrl = window.location.href;

        // Überprüfen, ob ?action= in der URL vorhanden ist
        if (currentUrl.indexOf("?action=") !== -1) {
            // Entferne den Teil ab ?action=, inkl. allem, was danach kommt
            var newUrl = currentUrl.split("?action=")[0];

            // Aktualisiere die URL ohne Neuladen der Seite
            window.history.replaceState(null, null, newUrl);
        }
    });

    document.addEventListener("DOMContentLoaded", function () {
        // Initial load of category data
        const categorySelect = document.getElementById('input_category');
        if (categorySelect) {
            let selectedId = categorySelect.value;
            removeAjaxContent();
            
            // Initial AJAX call
            fetchCategoryData(selectedId);
            
            // Add change event listener to category select
            categorySelect.addEventListener('change', function() {
                selectedId = this.value;
                removeAjaxContent();
                fetchCategoryData(selectedId);
                getCategoryDescription();
            });
            
            // Initial description load
            getCategoryDescription();
        }
    });

    // Helper function to remove ajax content
    function removeAjaxContent() {
        const ajaxContents = document.querySelectorAll('.ajax-content');
        ajaxContents.forEach(content => content.remove());
    }

    // Helper function to remove ajax subcontent
    function removeAjaxSubContent() {
        const ajaxSubContents = document.querySelectorAll('.ajax-subcontent');
        ajaxSubContents.forEach(content => content.remove());
    }

    // Fetch category data via AJAX
    function fetchCategoryData(categoryId) {
        $.ajax({
            url: '/module/ticketcenter/views/ticketcenter/show_ticketcenter_ajax.php',
            type: 'POST',
            data: { category_id: categoryId },
            success: function (response) {
                const categorySelect = document.getElementById('input_category');
                const parentDiv = categorySelect.parentNode;
                
                // Insert response after the parent div
                const ajaxContent = document.createElement('div');
                ajaxContent.className = 'ajax-content';
                ajaxContent.innerHTML = response;
                parentDiv.after(ajaxContent);
                
                // Add event listener to subcategory select if it exists
                const subcategorySelect = document.getElementById('input_subcategory');
                if (subcategorySelect) {
                    subcategorySelect.addEventListener('change', function() {
                        getSubCategoryDescription();
                        getSubSubCategory();
                    });
                }
            },
            error: function (xhr, status, error) {
                console.log('Error:', error);
            }
        });
    }

    function getCategoryDescription() {
        const categorySelect = document.getElementById('input_category');
        const selectedId = categorySelect.value;
        
        // Remove existing description if it exists
        const existingDesc = document.querySelector(".category_desc");
        if (existingDesc) {
            existingDesc.remove();
        }
        
        $.ajax({
            url: '/module/ticketcenter/views/ticketcenter/show_ticketcenter_category_desc_ajax.php',
            type: 'POST',
            data: { category_id: selectedId },
            success: function (response) {
                const instructionDiv = document.querySelector(".ticket-instruction");
                if (instructionDiv) {
                    const descDiv = document.createElement('div');
                    descDiv.className = 'category_desc';
                    descDiv.innerHTML = "<h5>Kategoriebeschreibung</h5>" + response;
                    instructionDiv.insertAdjacentElement("afterbegin", descDiv);
                    if (response.trim() === "") {
                        descDiv.style.display = 'none'; // Hide if no description
                    } else {
                        descDiv.style.display = 'block'; // Show if description exists
                    }
                }
            },
            error: function (xhr, status, error) {
                console.log('Error:', error);
            }
        });
    }

    function getSubCategoryDescription() {
        const subcategorySelect = document.getElementById('input_subcategory');
        if (!subcategorySelect) return;
        
        const selectedId = subcategorySelect.value;
        
        // Remove existing description if it exists
        const existingDesc = document.querySelector(".subcategory_desc");
        if (existingDesc) {
            existingDesc.remove();
        }
        
        $.ajax({
            url: '/module/ticketcenter/views/ticketcenter/show_ticketcenter_category_desc_ajax.php',
            type: 'POST',
            data: { category_id: selectedId },
            success: function (response) {
                const instructionDiv = document.querySelector(".ticket-instruction");
                if (instructionDiv) {
                    const descDiv = document.createElement('div');
                    descDiv.className = 'subcategory_desc';
                    descDiv.style.marginTop = '20px';
                    descDiv.innerHTML = "<h5>Unterkategoriebeschreibung</h5>" + response;
                    instructionDiv.insertAdjacentElement("beforeend", descDiv);
                    if (response.trim() === "") {
                        descDiv.style.display = 'none'; // Hide if no description
                    } else {
                        descDiv.style.display = 'block'; // Show if description exists
                    }
                }
            },
            error: function (xhr, status, error) {
                console.log('Error:', error);
            }
        });
    }

    function getSubSubCategoryDescription() {
        const subsubcategorySelect = document.getElementById('input_subsubcategory');
        if (!subsubcategorySelect) return;
        
        const selectedId = subsubcategorySelect.value;
        
        // Remove existing description if it exists
        const existingDesc = document.querySelector(".subsubcategory_desc");
        if (existingDesc) {
            existingDesc.remove();
        }
        
        $.ajax({
            url: '/module/ticketcenter/views/ticketcenter/show_ticketcenter_category_desc_ajax.php',
            type: 'POST',
            data: { category_id: selectedId },
            success: function (response) {
                const instructionDiv = document.querySelector(".ticket-instruction");
                if (instructionDiv) {
                    const descDiv = document.createElement('div');
                    descDiv.className = 'subsubcategory_desc';
                    descDiv.style.marginTop = '20px';
                    descDiv.innerHTML = "<h5>Beschreibung</h5>" + response;
                    instructionDiv.insertAdjacentElement("beforeend", descDiv);
                    if (response.trim() === "") {
                        descDiv.style.display = 'none'; // Hide if no description
                    } else {
                        descDiv.style.display = 'block'; // Show if description exists
                    }
                }
            },
            error: function (xhr, status, error) {
                console.log('Error:', error);
            }
        });
    }

    function getSubSubCategory() {
        const subcategorySelect = document.getElementById('input_subcategory');
        if (!subcategorySelect) return;
        
        const selectedId = subcategorySelect.value;
        removeAjaxSubContent();
        
        $.ajax({
            url: '/module/ticketcenter/show_ticketcenter_subcategory_ajax.php',
            type: 'POST',
            data: { category_id: selectedId },
            success: function (response) {
                const parentDiv = subcategorySelect.parentNode;
                
                // Insert response after the parent div
                const ajaxSubContent = document.createElement('div');
                ajaxSubContent.className = 'ajax-subcontent';
                ajaxSubContent.innerHTML = response;
                parentDiv.after(ajaxSubContent);
                
                // Add event listener to subsubcategory select if it exists
                const subsubcategorySelect = document.getElementById('input_subsubcategory');
                if (subsubcategorySelect) {
                    subsubcategorySelect.addEventListener('change', function() {
                        getSubSubCategoryDescription();
                    });
                }
            },
            error: function (xhr, status, error) {
                console.log('Error:', error);
            }
        });
    }