/*
 * 
MARKUP
<div id='idUsrMsg' class='col-12' style='display:none; opacity:0'></div>

NOTES

- w/o Effects: 
* markup removed (see bottomn line)
* msg displayed 'as is'
* Use: EV_SET -> EV_CLEAR -> EV_SHOW
 
- w/ Effects:
* EV_CLEAR not needed
* Use: EV_SET -> EV_SHOW
 */

$.fn.uaUsrMsg = function(options)
{
    options = $.extend({
                            bEffects: true,
                            data:     [] //[{idMsg,bError, msg}]
                        },options);
    
    this.
        on(EV_SET,function(ev)
        {//set message
            ev.stopImmediatePropagation();

            switch(ev.uaData.data.msg)
            {
                case undefined:
                    $.each(options.data,function()
                    {
                        if(ev.uaData.data.idMsg!==this.idMsg) return true;
                        $(meUsrMsg).data({msg: (this.bError ? "<span class='text-danger'>Error</span><br>" : "<span class='text-success'>Info:</span><br>") + this.msg });
                        return false;
                    });                    
                    break;
                    
                default:
                    $(meUsrMsg).data({msg: (this.bError ? "<span class='text-danger'>Error</span><br>" : "<span class='text-success'>Info:</span><br>") + this.msg });                        
                    break;
            }; 
            
            $(this).trigger($.Event(EV_NOTIFY, {uaData:{info:{ev:EV_SET}}}));
        }).
        on(EV_CLEAR,function(ev)
        {
            ev.stopImmediatePropagation();   
            
            //$(this).html("").data("msg","").removeClass('uaDisabled'); 
            $(this).html("").removeClass('uaDisabled'); 
            $(this).trigger($.Event(EV_NOTIFY, {uaData:{info:{ev:EV_CLEAR}}}));
        }).
        on(EV_LOAD,function(ev)
        {
            ev.stopImmediatePropagation();
            $(this).html($(this).data().msg);
            $(this).trigger($.Event(EV_NOTIFY, {uaData:{info:{ev:EV_LOAD}}}));
        }).      
        on(EV_SHOW,function(ev)
        {
            ev.stopImmediatePropagation();
            
            switch(options.bEffects)
            {
                case true://effects
                    switch(ev.uaData.data.bShow)
                    {
                        case true://show
                            $(this).css({display:""}).animate({
                                                                    opacity:    OPACITY_MAX
                                                                },"short");
                            break;

                        default://hide
                            $(this).animate({
                                                opacity:    OPACITY_MIN
                                            },"short",function()
                                            {
                                                $(this).css({display:'none'});
                                                $(this).trigger($.Event(EV_NOTIFY,{uaData:{info:{ev:EV_SHOW}}}));
                                            });
                            break;
                    };//switch(ev.uaData.data.bShow)                    
                    break;
                    
                default://NO Effects
                    switch(ev.uaData.data.bShow)
                    {
                        case true://show
                            $(this).css({display:'',opacity:OPACITY_MAX}); 
                            break;

                        default://hide
                            $(this).css({display:'none',opacity:OPACITY_MIN});//.html("").data("msg",""); 
                            break;
                    };//switch(ev.uaData.data.bShow)  
                    break;
            };
        }).
        on(EV_NOTIFY,function(ev)
        {
            ev.stopImmediatePropagation();
            
            switch(ev.uaData.info.ev)
            {
                case EV_SET:
                    $(this).trigger($.Event(EV_SHOW,{uaData:{data:{bShow:false}}}));
                    break;
                
                case EV_SHOW:
                    $(this).trigger(EV_CLEAR);
                    break;
                    
                case EV_CLEAR:
                    $(this).trigger(EV_LOAD);
                    break;
                    
                case EV_LOAD:
                    $(this).trigger($.Event(EV_SHOW,{uaData:{data:{bShow:true}}}));
                    break;
                    
                default:
                    break;
            };
        });

        this.getReason = function(idMsg)
        {
            let pResp = '';
            $.each(options.data,function()
            {
                if(this.idMsg!==idMsg) return true;
                pResp = this.msg;
                return false;
            });
            
            return (!pResp.length ? 'Message not found': pResp);
        };//this.getReason = function(idMsg)
    
    
        this.clear = function()
        {//hide 
            $(this).css({display:'none',oppacity:OPACITY_MIN}).html('');
        };
        
    const meUsrMsg = this;
    return this;
};