jQuery(function() {
    
    // Attach to addressbook links
    var addressbookpage = jQuery('#davcardAddressbookList').data('addressbookpage');
    if(!addressbookpage) return;
    dw_davcard__modals.page = addressbookpage;
    
    jQuery('div.davcardAddressbookAddNew a').each(function() {
        var $link = jQuery(this);
        var href = $link.attr('href');
        if (!href) return;

        $link.click(
            function(e) {
                dw_davcard__modals.showEditContactDialog(null, false);
                e.preventDefault();
                return '';
            }
        );
        }
    );   
});

/**
 * This holds all modal windows that DAVCal uses.
 */
var dw_davcard__modals = {
    $editContactDialog: null,
    $confirmDialog: null,
    page: null,
    uri: null,
    action: null,
    completeCb: null,
    msg: null,
    
    showEditContactDialog : function(entry, edit) {
        if(dw_davcard__modals.$editContactDialog)
            return;
            
        var title = '';   
        var dialogButtons = {};
        
        if(edit)
        {
            title = LANG.plugins.davcard['edit_entry'];
            dialogButtons[LANG.plugins.davcard['edit']] = function() {

                var postArray = { };
                var pageid = dw_davcard__modals.page;

                jQuery("input.dw_davcard__editcontact").each(function() {
                  if(jQuery(this).attr('type') == 'checkbox')
                  {
                      postArray[jQuery(this).prop('name')] = jQuery(this).prop('checked') ? 1 : 0;
                  }
                  else
                  {
                      postArray[jQuery(this).prop('name')] = jQuery(this).val();
                  }
                });
                jQuery('#dw_davcard__ajaxedit').html('<img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="" width="16" height="16" />');
                jQuery.post(
                    DOKU_BASE + 'lib/exe/ajax.php',
                    {
                        call: 'plugin_davcard',
                        id: pageid,
                        page: dw_davcard__modals.page,
                        action: 'editContact',
                        params: postArray,
                        sectok: JSINFO.plugin.davcal['sectok']
                    },
                    function(data)
                    {
                        var result = data['result'];
                        var html = data['html'];
                        jQuery('#dw_davcard__ajaxedit').html(html);
                        if(result === true)
                        {
                            dw_davcard__modals.hideEditContactDialog();
                            location.reload();
                        }
                    }
                );
            };
            dialogButtons[LANG.plugins.davcal['delete']] = function() {
                dw_davcard__modals.action = 'deleteContact';
                dw_davcard__modals.msg = LANG.plugins.davcard['really_delete_this_entry'];
                dw_davcard__modals.completeCb = function(data) {
                    var result = data['result'];
                    if(result === true)
                    {
                        dw_davcard__modals.hideEditContactDialog();
                        location.reload();
                    }
                };
                dw_davcard__modals.showDialog(true);
            };
        }
        else
        {
            title = LANG.plugins.davcard['create_entry'];
            dialogButtons[LANG.plugins.davcard['create']] = function() {
                
                var postArray = { };
                var pageid = dw_davcard__modals.page;

                jQuery("input.dw_davcard__editcontact").each(function() {
                  if(jQuery(this).attr('type') == 'checkbox')
                  {
                      postArray[jQuery(this).prop('name')] = jQuery(this).prop('checked') ? 1 : 0;
                  }
                  else
                  {
                      postArray[jQuery(this).prop('name')] = jQuery(this).val();
                  }
                });
                jQuery('#dw_davcard__ajaxedit').html('<img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="" width="16" height="16" />');
                jQuery.post(
                    DOKU_BASE + 'lib/exe/ajax.php',
                    {
                        call: 'plugin_davcard',
                        id: pageid,
                        page: dw_davcard__modals.page,
                        action: 'newContact',
                        params: postArray,
                        sectok: JSINFO.plugin.davcard['sectok']
                    },
                    function(data)
                    {
                        var result = data['result'];
                        var html = data['html'];
                        jQuery('#dw_davcard__ajaxedit').html(html);
                        if(result === true)
                        {
                            dw_davcard__modals.hideEditContactDialog();
                            location.reload();
                        }
                    }
                );
            };
        }
        dialogButtons[LANG.plugins.davcard['cancel']] = function() {
            dw_davcard__modals.hideEditContactDialog();
        };
        dw_davcard__modals.$editContactDialog = jQuery(document.createElement('div'))
       .dialog({
           autoOpen: false,
           draggable: true,
           // fix for dragging: http://stackoverflow.com/questions/17247486/jquery-ui-dialog-dragging-issues
           drag: function(event, ui) {
               var fixPix = jQuery(document).scrollTop();
               iObj = ui.position;
               iObj.top = iObj.top - fixPix;
               jQuery(this).closest(".ui-dialog").css("top", iObj.top + "px");
           },
           title: title,
           resizable: true,         
           buttons: dialogButtons,
       })
       .html(
            '<div><table>' + 
            // FIXME: '<tr><td>' + LANG.plugins.davcal['calendar'] + '</td><td><select id="dw_davcal__editevent_calendar"></select></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['firstname'] + '</td><td><input type="text" id="dw_davcard__firstname_edit" name="firstname" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['lastname'] + '</td><td><input type="text" id="dw_davcard__lastname_edit" name="lastname" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['cellphone'] + '</td><td><input type="text" id="dw_davcard__cellphone_edit" name="cellphone" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['phone'] + '</td><td><input type="text" id="dw_davcard__phone_edit" name="phone" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['email'] + '</td><td><input type="text" id="dw_davcard__email_edit" name="email" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['street'] + '</td><td><input type="text" id="dw_davcard__street_edit" name="street" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['zipcode'] + '</td><td><input type="text" id="dw_davcard__zipcode_edit" name="zipcode" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['city'] + '</td><td><input type="text" id="dw_davcard__city_edit" name="city" class="dw_davcard__editcontact"></td></tr>' +
            '<tr><td>' + LANG.plugins.davcard['country'] + '</td><td><input type="text" id="dw_davcard__country_edit" name="country" class="dw_davcard__editcontact"></td></tr>' +
            '</table>' +
            '<input type="hidden" name="uri" id="dw_davcard__uid_edit" class="dw_davcard__editcontact">' +
            '</div>' +
            '<div id="dw_davcard__ajaxedit"></div>'
            )
       .parent()
       .attr('id','dw_davcard__edit')
       .show()
       .appendTo('.dokuwiki:first');
       
       jQuery('#dw_davcard__edit').position({
           my: "center",
           at: "center",
           of: window
       });

        // attach event handlers
        jQuery('#dw_davcard__edit .ui-dialog-titlebar-close').click(function(){
          dw_davcard__modals.hideEditContactDialog();
        });


    },
    
    hideEditContactDialog : function() {
        dw_davcard__modals.$editContactDialog.empty();
        dw_davcard__modals.$editContactDialog.remove();
        dw_davcard__modals.$editContactDialog = null;
    },
    
    hideDialog: function() {
        dw_davcard__modals.$dialog.empty();
        dw_davcard__modals.$dialog.remove();
        dw_davcard__modals.$dialog = null;
    },
    
    showDialog : function(confirm)
    {
        if(dw_davcard__modals.$confirmDialog)
            return;

        var dialogButtons = {};
        var title = '';
        if(confirm)
        {
            title = LANG.plugins.davcard['confirmation'];
            var pageid = dw_davcard__modals.page;

            dialogButtons[LANG.plugins.davcard['yes']] =  function() {
                            jQuery.post(
                                DOKU_BASE + 'lib/exe/ajax.php',
                                {
                                    call: 'plugin_davcard',
                                    id: pageid,
                                    page: dw_davcard__modals.page,
                                    action: dw_davcard__modals.action,
                                    params: {
                                        uri: dw_davcard__modals.uri
                                    },
                                    sectok: JSINFO.plugin.davcard['sectok']
                                },
                                function(data)
                                {
                                    dw_davcard__modals.completeCb(data);
                                }
                            );
                            dw_davcard__modals.hideDialog();
                    };
            dialogButtons[LANG.plugins.davcard['cancel']] = function() {
                            dw_davcard__modals.hideDialog();
                    };
        }
        else
        {
            title = LANG.plugins.davcard['info'];
            dialogButtons[LANG.plugins.davcard['ok']] = function() {
                 dw_davcard__modals.hideDialog();
            };
        }
        dw_davcard__modals.$dialog = jQuery(document.createElement('div'))
            .dialog({
                autoOpen: false,
                draggable: true,
                //fix for dragging: http://stackoverflow.com/questions/17247486/jquery-ui-dialog-dragging-issues
                drag: function(event, ui) {
                    var fixPix = jQuery(document).scrollTop();
                    iObj = ui.position;
                    iObj.top = iObj.top - fixPix;
                    jQuery(this).closest(".ui-dialog").css("top", iObj.top + "px");
                },
                title: title,
                resizable: true,
                buttons: dialogButtons,
            })
            .html(
                '<div>' + dw_davcard__modals.msg + '</div>'
            )
            .parent()
            .attr('id','dw_davcard__confirm')
            .show()
            .appendTo('.dokuwiki:first');
   
            jQuery('#dw_davcard__confirm').position({
                my: "center",
                at: "center",
                of: window
            });
                 // attach event handlers
            jQuery('#dw_davcard__confirm .ui-dialog-titlebar-close').click(function(){
                dw_davcard__modals.hideDialog();
            });
    },
    
};