topics/group

group = {

            /*  holds name of current stage 1 opperation in progress
            */
            current_op : false,

            /*  defines command aliases
            */
            aliases : {t:'Topic', d:'Delete', e:'Edit'},

            /*  sends info to server to modify page content
            *   runs publish command for object functions with response data
            */
            modify : function(){
                $.post(
                    "<?php echo site_url('topics/groups/modify');?>",
                    {id:command.subject_id,alias:this.current_op.substring(0,1),input:command.received},
                    function(data){
                        group[group.current_op].publish(data);
                        },
                    'json'
                );

            },

            /*  sends info to server to add task to group
            *   runs publish command with response html
            */
            create_topic : function(){
                $.post("<?php echo site_url('topics/topic/create');?>",
                    {id:command.subject_id,alias:this.current_op.substring(0,1),input:command.received},
                    function(data){
                        group.topic.publish(data);
                        },
                    'json'
                );
            },

            /*  deletes groups
            */
            delete : {
                validate : function(){
                    //if 'enter' was pressed on prompt, delete group
                    if(command.keycode == 13){group.modify();}
                },
                prompt : function(){
                    command.prompt('Press enter to confirm delete. [note optional]');
                },
                publish : function(data){
                    if(data.response == 'remove')
                        {
                        $('#group_'+command.subject_id).remove();
                        command.prompt('group deleted');
                        }
                    group.conclude();
                }
            },

            /*  edits groups
            */
            edit :  {
                validate : function(){
                    //expects new text to replace old text
                    group.modify();

                },
                prompt :  function(){
                    command.prompt('Enter new group name');

                },
                publish : function(data){
                    if(data.response == 'edit'){
                        $('#group_'+command.subject_id+' li.group-title').html(data.name);
                        command.prompt('group edited');
                    }
                    else{
                        command.prompt('Error while editing group');
                        }
                    group.conclude();

                }
            },

            /* adds tasks to groups
            */
            topic : {
                validate : function(){
                    group.create_topic();
                },

                prompt : function(){
                    command.prompt('Enter topic name then press [enter]');
                },

                publish : function(data){
                    if(data.response == 'add'){
                        $('#group_'+command.subject_id+' .topics').append(data.html);
                        //recreate sidebar topics so new topic is included
                        layout.sidebar_topics();
                        command.prompt('Task added');
                    }
                    else{
                        command.prompt('Error trying to add topic');
                    }
                    group.conclude();
                }
            },
            close :{
                validate : function(){
                    group.modify();
                },

                prompt : function(){
                    command.prompt('Press enter to verify closure [note optional]');
                },

                publish : function(data){
                    if(data.response == 'close'){
                        command.prompt('group closed');
                        //remove group from page
                        $('#group_'+command.subject_id).remove();
                    }
                    else{
                        command.prompt('An error occurred while trying to close the group');
                    }
                    group.conclude();
                    }
            },

            conclude : function(){
                command.prompt('Ready...');
                $('.register').removeClass('marked');
                group.current_op = false;
                command.flush();
            }
};