var App_AdminVolunteerMember_Form = {
    availablePositions: {},
    liaisonPosition: '',

    initialize: function(options) {

        if (!empty(options.positions)) {
            this.availablePositions = options.positions;
        }

        if (!empty(options.liaisonPosition)) {
            this.liaisonPosition = options.liaisonPosition;
        }
        this.initAutocomplete();

    },

    initAutocomplete: function() {
        var obj = this;
        $("#member").autocomplete(CURR_PAGE_FULL + "?action=showMember", {
            width:300,
            selectFirst:true,
            max:100
        });

        $("#member").result(function (event, data, formatted) {
            if (data) {
                $("#id_parent").val(data[1]);
                if (1 == data[2] && 2 == data[3]) { /* data[2] - id of member misc status, 1 - status is active */
                    obj.setAllPositions();
                } else {
                    obj.setPositionsWithoutLiaison();
                }
            }
        });
    },

    setPositions: function(positions) {
        var selectedOption = $('#type').val();

        var select = $('#type');
        var options = null;
        if (select.prop) {
            options = select.prop('options');
        }
        else {
            options = select.attr('options');
        }
        $('option', select).remove();

        $.each(positions, function (val, text) {
            options[options.length] = new Option(text, val);
        });
        select.val(selectedOption);
    },

    setAllPositions: function() {
        this.setPositions(this.availablePositions);
    },

    setPositionsWithoutLiaison: function() {
        var positions = {};
        $.each(this.availablePositions, function (val, text) {
            positions[val] = text;
        });
        var obj = this;
        $.each(positions, function(val, text) {
           if (val == obj.liaisonPosition) {
               delete positions[val];
           }
        });
        this.setPositions(positions);
    }

}

var App_AdminVolunteerMember_List = {

    initialize: function() {
        this.initGroupPositionsSelect();
    },

    initGroupPositionsSelect: function()
    {
        $('[id^="position-"]').change(function(){
            var memberId = str_replace('position-', '', $(this).attr('id'));
            var select = $(this);
            $.post(
                BASE_URL + '/' + CURR_PAGE_FULL,
                {action: 'setPosition', memberId: memberId, position: $(this).val()},
                function(data){
                    select.empty();
                    $(data).each(function(val, option) {
                        var appendOption = $('<option></option>').attr('value', option.value).text(option.title);
                        if (option.selected) {
                            appendOption.attr('selected', 'selected');
                        }
                        select.append(appendOption);

                    });
                },
                'json'
            );
        });
    }


}