jQuery(document).ready(function($) {

    // --- Add New Job Form ---

    // Show the "Add New Job" form when the button is clicked
    $('.add-new-job-button').on('click', function(e) {
        e.preventDefault();
        $('#add-new-job-form').slideDown();
        $(this).hide(); // Hide the "Add New Job" button itself
    });

    // Hide the "Add New Job" form when the cancel button is clicked
    $('#add-new-job-form .cancel-add-job').on('click', function(e) {
        e.preventDefault();
        $('#add-new-job-form').slideUp(function() {
            // Optional: Clear form fields on cancel
            // $('#new-job-form')[0].reset();
            // $('.add-job-status').empty();
        });
        $('.add-new-job-button').show(); // Show the "Add New Job" button again
    });

    // --- Send Invite Form ---

    // Show the specific "Send Invite" form row when the link is clicked
    $('.send-job-invite').on('click', function(e) {
        e.preventDefault();
        var jobId = $(this).data('job-id');
        var inviteRow = $('#send-invite-row-' + jobId);

        // Hide any other open invite forms first
        $('.send-invite-form-row').not(inviteRow).slideUp();

        // Toggle the clicked one
        inviteRow.slideToggle();
    });

    // Hide the "Send Invite" form row when its cancel button is clicked
    $('.send-invite-form-row .cancel-invite').on('click', function(e) {
        e.preventDefault();
        $(this).closest('.send-invite-form-row').slideUp();
    });

    // --- AJAX Form Submissions ---

    // Add New Job AJAX
    $('#new-job-form').on('submit', function(e) {
        e.preventDefault();
        var $form = $(this);
        var $submitButton = $form.find('input[type="submit"]');
        var $spinner = $form.find('.spinner');
        var $statusDiv = $form.find('.add-job-status');

        $statusDiv.empty().removeClass('error success');
        $spinner.css('visibility', 'visible');
        $submitButton.prop('disabled', true);

        var formData = {
            action: 'add_new_job',
            nonce: quiztechThemeData.add_job_nonce,
            job_title: $form.find('#job_title').val(),
            job_description: $form.find('#job_description').val()
        };

        $.post(quiztechThemeData.ajax_url, formData)
            .done(function(response) {
                if (response.success) {
                    $statusDiv.text(quiztechThemeData.job_added_success).addClass('success');
                    // Optionally: Clear form, hide it, refresh job list via another AJAX call or page reload
                    $form[0].reset();
                    $('#add-new-job-form').slideUp();
                    $('.add-new-job-button').show();
                    // Consider adding the new job row dynamically instead of full reload
                    location.reload(); // Simple reload for now
                } else {
                    $statusDiv.text(response.data.message || quiztechThemeData.error_generic).addClass('error');
                }
            })
            .fail(function() {
                $statusDiv.text(quiztechThemeData.error_generic).addClass('error');
            })
            .always(function() {
                $spinner.css('visibility', 'hidden');
                $submitButton.prop('disabled', false);
            });
    });

    // Send Invite AJAX
    $('.send-invite-submit').on('click', function(e) {
        e.preventDefault();
        var $button = $(this);
        var jobId = $button.data('job-id');
        var $wrapper = $button.closest('.send-invite-form-wrapper');
        var $emailInput = $wrapper.find('input[name="applicant_email"]');
        var $spinner = $wrapper.find('.spinner');
        var $statusDiv = $wrapper.find('.invite-status');
        var applicantEmail = $emailInput.val();

        if (!applicantEmail) {
            $emailInput.focus();
            // Maybe add a small visual cue that email is required
            return;
        }

        $statusDiv.empty().removeClass('error success');
        $spinner.css('visibility', 'visible');
        $button.prop('disabled', true).siblings('.cancel-invite').prop('disabled', true);

        var formData = {
            action: 'send_job_invite',
            nonce: quiztechThemeData.send_invite_nonce,
            job_id: jobId,
            applicant_email: applicantEmail
        };

        $.post(quiztechThemeData.ajax_url, formData)
            .done(function(response) {
                if (response.success) {
                    $statusDiv.text(quiztechThemeData.invite_sent_success).addClass('success');
                    $emailInput.val(''); // Clear email field on success
                    // Optionally hide the form row after a delay
                    setTimeout(function() {
                         $button.closest('.send-invite-form-row').slideUp();
                    }, 2000);
                } else {
                    var errorMessage = quiztechThemeData.error_generic;
                    if (response.data && response.data.message) {
                        errorMessage = response.data.message;
                    } else if (response.data && response.data === 'error_missing_assessment') {
                         // Example of handling specific error code if needed
                         errorMessage = quiztechThemeData.error_missing_assessment;
                    }
                    $statusDiv.text(errorMessage).addClass('error');
                }
            })
            .fail(function() {
                $statusDiv.text(quiztechThemeData.error_generic).addClass('error');
            })
            .always(function() {
                $spinner.css('visibility', 'hidden');
                $button.prop('disabled', false).siblings('.cancel-invite').prop('disabled', false);
            });
    });

});