!(function ($) {
  "use strict";

  var CalendarApp = function () {
    this.$body = $("body");
    (this.$calendar = $("#calendar")),
      (this.$event = "#calendar-events div.calendar-events"),
      (this.$categoryForm = $("#add-new-event form")),
      (this.$extEvents = $("#calendar-events")),
      (this.$modal = $("#my-event")),
      (this.$saveCategoryBtn = $(".save-category")),
      (this.$calendarObj = null);
  };

  /* on drop */
  (CalendarApp.prototype.onDrop = function (eventObj, date) {
    var $this = this;
    // retrieve the dropped element's stored Event Object
    var originalEventObject = eventObj.data("eventObject");
    var $categoryClass = eventObj.attr("data-class");
    // we need to copy it, so that multiple events don't have a reference to the same object
    var copiedEventObject = $.extend({}, originalEventObject);
    // assign it the date that was reported
    copiedEventObject.start = date;
    if ($categoryClass) copiedEventObject["className"] = [$categoryClass];
    // render the event on the calendar
    $this.$calendar.fullCalendar("renderEvent", copiedEventObject, true);
    // is the "remove after drop" checkbox checked?
    if ($("#drop-remove").is(":checked")) {
      // if so, remove the element from the "Draggable Events" list
      eventObj.remove();
    }
  }),
    /* on click on event */
    (CalendarApp.prototype.onEventClick = function (calEvent, jsEvent, view) {
      var $this = this;
      var form = $("<form></form>");
      form.append("<label>Change event name</label>");
      form.append(
        "<div class='input-group'><input class='form-control' type=text value='" +
          calEvent.title +
          "' /><span class='input-group-btn'><button type='submit' class='btn btn-success waves-effect waves-light'><i class='fa fa-check'></i> Save</button></span></div>"
      );
      $this.$modal.show();
      $(".bckdrop").addClass("show");
      $(".bckdrop").removeClass("hide");
      $this.$modal
        .find(".delete-event")
        .show()
        .end()
        .find(".save-event")
        .hide()
        .end()
        .find(".modal-body")
        .empty()
        .prepend(form)
        .end()
        .find(".delete-event")
        .unbind("click")
        .click(function () {
          $this.$calendarObj.fullCalendar("removeEvents", function (ev) {
            return ev._id == calEvent._id;
          });
          $this.$modal.hide("hide");
          $(".bckdrop").addClass("hide");
          $(".bckdrop").removeClass("show");
        });
      $this.$modal.find("form").on("submit", function () {
        calEvent.title = form.find("input[type=text]").val();
        $this.$calendarObj.fullCalendar("updateEvent", calEvent);
        $this.$modal.hide("hide");
        $(".bckdrop").addClass("hide");
        $(".bckdrop").removeClass("show");
        return false;
      });
    }),
    /* on select */
    (CalendarApp.prototype.onSelect = function (start, end, allDay) {
      var $this = this;
      $this.$modal.show();
      $(".bckdrop").addClass("show");
      $(".bckdrop").removeClass("hide");
      var form = $("<form></form>");
      form.append("<div class='row'></div>");
      form
        .find(".row")
        .append(
          "<div class='col-md-6'><div class='form-group'><label class='control-label'>Event Name</label><input class='form-control' placeholder='Insert Event Name' type='text' name='title'/></div></div>"
        )
        .append(
          "<div class='col-md-6'><div class='form-group'><label class='control-label'>Category</label><select class='form-select' name='category'></select></div></div>"
        )
        .find("select[name='category']")
        .append("<option value='bg-danger'>Danger</option>")
        .append("<option value='bg-success'>Success</option>")
        .append("<option value='bg-primary'>Primary</option>")
        .append("<option value='bg-info'>Info</option>")
        .append("<option value='bg-warning'>Warning</option></div></div>");
      $this.$modal
        .find(".delete-event")
        .hide()
        .end()
        .find(".save-event")
        .show()
        .end()
        .find(".modal-body")
        .empty()
        .prepend(form)
        .end()
        .find(".save-event")
        .unbind("click")
        .click(function () {
          form.submit();
          $(".bckdrop").addClass("hide");
          $(".bckdrop").removeClass("show");
          $("body").removeClass("modal-open");
        });
      //   $this.$modal.find(".close-dialog").click(function () {
      //     $this.$modal.hide("hide");
      //     $(".bckdrop").addClass("hide");
      //     $(".bckdrop").removeClass("show");
      //     $("body").removeClass("modal-open");
      //   });
      $this.$modal.find(".close-dialog").click(function () {
        $this.$modal.hide("hide");
        $(".bckdrop").addClass("hide");
        $(".bckdrop").removeClass("show");
        $this.$modal.hide();
        // $("body").removeClass("modal-open");
      });
      $("body").addClass("modal-open");
      $this.$modal.find("form").on("submit", function () {
        var title = form.find("input[name='title']").val();
        var beginning = form.find("input[name='beginning']").val();
        var ending = form.find("input[name='ending']").val();
        var categoryClass = form
          .find("select[name='category'] option:checked")
          .val();
        if (title !== null && title.length != 0) {
          $this.$calendarObj.fullCalendar(
            "renderEvent",
            {
              title: title,
              start: start,
              end: end,
              allDay: false,
              className: categoryClass,
            },
            true
          );
          $this.$modal.hide("hide");
          $(".bckdrop").addClass("hide");
          $(".bckdrop").removeClass("show");
        } else {
          alert("You have to give a title to your event");
        }
        return false;
      });
      $this.$calendarObj.fullCalendar("unselect");
    }),
    (CalendarApp.prototype.enableDrag = function () {
      //init events
      $(this.$event).each(function () {
        // create an Event Object (http://arshaw.com/fullcalendar/docs/event_data/Event_Object/)
        // it doesn't need to have a start or end
        var eventObject = {
          title: $.trim($(this).text()), // use the element's text as the event title
        };
        // store the Event Object in the DOM element so we can get to it later
        $(this).data("eventObject", eventObject);
        // make the event draggable using jQuery UI
        $(this).draggable({
          zIndex: 999,
          revert: true, // will cause the event to go back to its
          revertDuration: 0, //  original position after the drag
        });
      });
    });
  /* Initializing */
  (CalendarApp.prototype.init = function () {
    this.enableDrag();
    /*  Initialize the calendar  */
    var date = new Date();
    var d = date.getDate();
    var m = date.getMonth();
    var y = date.getFullYear();
    var form = "";
    var today = new Date($.now());


    // var defaultEvents = [
    //   {
    //     title: "JUNTA",
    //     start: new Date($.now() + 506800000),
    //     className: "bg-info",
    //   },
    //   {
    //     title: "REVICIÓN",
    //     start: today,
    //     end: today,
    //     className: "bg-danger",
    //   },
    //   {
    //     title: "Meetup #6",
    //     start: new Date($.now() + 848000000),
    //     className: "bg-info",
    //   },
    //   {
    //     title: "Seminar #4",
    //     start: new Date($.now() - 1099000000),
    //     end: new Date($.now() - 919000000),
    //     className: "bg-warning",
    //   },
    //   {
    //     title: "Event Conf.",
    //     start: new Date($.now() - 1199000000),
    //     end: new Date($.now() - 1199000000),
    //     className: "bg-purple",
    //   },
    //   {
    //     title: "Meeting #5",
    //     start: new Date($.now() - 399000000),
    //     end: new Date($.now() - 219000000),
    //     className: "bg-info",
    //   },
    //   {
    //     title: "Submission #2",
    //     start: new Date($.now() + 868000000),
    //     className: "bg-danger",
    //   },
    //   {
    //     title: "Seminar #5",
    //     start: new Date($.now() + 348000000),
    //     className: "bg-success",
    //   },
    // ];

    var $this = this;
    $this.$calendarObj = $this.$calendar.fullCalendar({
        monthNames: ['Enero','Febrero','Marzo','Abril','Mayo','Junio','Julio','Agosto','Septiembre','Octubre','Noviembre','Diciembre'],
        monthNamesShort: ['Ene','Feb','Mar','Abr','May','Jun','Jul','Ago','Sep','Oct','Nov','Dic'],
        dayNames: ['Domingo','Lunes','Martes','Miércoles','Jueves','Viernes','Sábado'],
        dayNamesShort: ['Dom','Lun','Mar','Mié','Jue','Vie','Sáb'],

        slotDuration: "00:15:00",
      /* If we want to split day time each 15minutes */
      minTime: "08:00:00",
      maxTime: "19:00:00",
      defaultView: "month",
      handleWindowResize: true,

      header: {
        left: "prev,next today",
        center: "title",
        right: "month,agendaWeek,agendaDay",
      },
      locale: 'es',
    //   events: 'api/obtener_lista_tareas_activas_user',
    events: {
        url: 'api/obtener_lista_tareas_activas_user',
        extraParams: function() { // a function that returns an object
          return {
            dynamic_value: Math.random()
          };
        }
      }
,
      editable: false,
      droppable: true, // this allows things to be dropped onto the calendar !!!
      eventLimit: true, // allow "more" link when too many events
      selectable: true,
      drop: function (date) {
        $this.onDrop($(this), date);
      },
      select: function (start, end, allDay) {
        $this.onSelect(start, end, allDay);
      },
      eventClick: function (calEvent, jsEvent, view) {
        $this.onEventClick(calEvent, jsEvent, view);
      },
    });

    //on new event
    this.$saveCategoryBtn.on("click", function () {
      var categoryName = $this.$categoryForm
        .find("input[name='category-name']")
        .val();
      var categoryColor = $this.$categoryForm
        .find("select[name='category-color']")
        .val();
      if (categoryName !== null && categoryName.length != 0) {
        $this.$extEvents.append(
          '<div class="calendar-events mb-3" data-class="bg-' +
            categoryColor +
            '" style="position: relative;"><i class="fa fa-circle text-' +
            categoryColor +
            ' me-2" ></i>' +
            categoryName +
            "</div>"
        );
        $this.enableDrag();
      }
    });
  }),
    //init CalendarApp
    ($.CalendarApp = new CalendarApp()),
    ($.CalendarApp.Constructor = CalendarApp);
})(window.jQuery),
  //initializing CalendarApp
  $(window).on("load", function () {
    $.CalendarApp.init();

  });