var App_AdminMemberSearch_Form = {
    chosenSavedSearchId: '',
    chooseAnySavedSearchMsg: 'Please, choose any saved search',

    initialize:function () {
        $('#btnSavedSearchSelected').click(function () {
            App_AdminMemberSearch_Form.doSearch();
        });
        $('[name="btnSavedSearchSave"]').click(App_AdminMemberSearch_Form.setSavedSearch);
        $('#btnSavedSearchDelete').click(function () {
            App_AdminMemberSearch_Form.deleteSavedSearch()
        });

        $('#saved_search_id').change(function(){
            App_AdminMemberSearch_Form.getSavedSearch()
        });
    },

    doSearch: function() {
        $('form#form_search_member [name="submit"]:first').click();
    },

    getSavedSearch: function() {
        App_AdminMemberSearch_Form.chosenSavedSearchId = $('#saved_search_id').val();
        if (empty(App_AdminMemberSearch_Form.chosenSavedSearchId)) {
            return false;
        }

        $.ajax({
            url: BASE_URL + '/' + CURR_PAGE,
            type: 'POST',
            data: {action:'getSavedSearch', id:App_AdminMemberSearch_Form.chosenSavedSearchId},
            dataType: 'json',
            success: function (data) {
                if (!empty(data.formHtml)) {
                    App_AdminMemberSearch_Form.setFormHtml(data.formHtml);
                }
                App_AdminMemberSearch_Form.setFormValues(data.data);

                return false;
            }
        });
        return false;
    },

    setFormHtml: function(formHtml) {
        $('#filter_form_content').html(formHtml);
        initMemberSearchForm();
        $('#show').click();
    },

    setFormValues: function(data) {
        $('#form_search_member').deserialize(data, true);
        /* after deserialize we need to reset value of savedSearch select (because it was broken by deserialization) */
        $('#saved_search_id').val(App_AdminMemberSearch_Form.chosenSavedSearchId);

        /* init upper select onchange function */
        $('#form_search_member select[name=search_type]').change();

        /* init multiselect disabling/enabling */
        $('#form_search_member input[type="checkbox"][id^="all_"]').each(function(){
            $(this).change();
        });
    },

    setSavedSearch: function (msg) {
        if (!(!empty(msg) && is_string(msg))) {
            msg = 'Please enter the name for a new search:';
        }
        var savedSearchName = prompt(msg, '');
        if (null == savedSearchName) { /* admin press 'Cancel' */
            return false;
        }

        if (empty(savedSearchName)) { /* admin entered empty name */
            App_AdminMemberSearch_Form.setSavedSearch();
            return false;
        }

        $.ajax({
            url: BASE_URL + '/' + CURR_PAGE,
            type: 'POST',
            data: {
                action:'saveSearch',
                name:savedSearchName,
                formData:$('form#form_search_member').serialize()
            },
            dataType: 'json',
            success: function (data) {
                if (data.ok) {
                    App_AdminMemberSearch_Form.updateSavedSearchList(data.data);
                    $("select#saved_search_id option").each(function () {
                        this.selected = (this.text == savedSearchName);
                    });
                } else {
                    App_AdminMemberSearch_Form.setSavedSearch(data.message);
                }

                return false;
            }
        });
        return false;
    },

    deleteSavedSearch: function() {
        if (empty($('#saved_search_id').val())) {
            alert(App_AdminMemberSearch_Form.chooseAnySavedSearchMsg);
            return false;
        }
        var result = confirm('Are you sure you would like to delete ' + $('#saved_search_id :selected').text() + '?');
        if (!result) {
            return false;
        }
        $.ajax({
            url: BASE_URL + '/' + CURR_PAGE,
            type: 'POST',
            data: {action:'deleteSearch', id:$('#saved_search_id').val()},
            dataType: 'json',
            success: function (data) {
                App_AdminMemberSearch_Form.updateSavedSearchList(data);
                return false;
            }
        });
        return false;
    },

    updateSavedSearchList: function(data) {
        Form_Element_Select.setOptions(
            document.getElementById('form_saved_search').saved_search_id,
            data,
            '',
            'Select Saved Search'
        );
    }
}