using System.Collections.Generic;

using Orchard.ContentManagement;

using Orchard.ContentManagement.MetaData;

using Orchard.ContentManagement.MetaData.Builders;

using Orchard.ContentManagement.MetaData.Models;

using Orchard.ContentManagement.ViewModels;

using Kobowi.RedditButton.Services;



namespace Kobowi.RedditButton.Settings

{



    /// <summary>

    /// Per-Content Type settings for a RedditButton part.

    /// </summary>

    public class RedditButtonPartTypeSettings

    {

        private string templateName;

        private bool? openLinksInNewWindow;

        private bool? styled;



        public RedditButtonPartTypeSettings()

        {

            templateName = ButtonService.DefaultTemplateName;

        }



        public string TemplateName 

        {

            get { return templateName; }

            set { templateName = value; }

        }



        public bool OpenLinksInNewWindow 

        {

            get { return openLinksInNewWindow ?? true; }

            set { openLinksInNewWindow = value; }

        }



        public bool Styled

        {

            get { return styled ?? false; }

            set { styled = value; }

        }

    }



    public class RedditButtonPartSettings : ContentDefinitionEditorEventsBase

    {



        // Part settings on content type editor

        public override IEnumerable<TemplateViewModel> TypePartEditor(ContentTypePartDefinition definition)

        {

            if (definition.PartDefinition.Name != "RedditButtonPart")

                yield break;



            // Get the settings for this type definition

            var model = definition.Settings.GetModel<RedditButtonPartTypeSettings>();



            yield return DefinitionTemplate(model);

        }



        // The update invoked by changes made on the part settings in the content type editor

        public override IEnumerable<TemplateViewModel> TypePartEditorUpdate(ContentTypePartDefinitionBuilder builder, IUpdateModel updateModel)

        {

            if (builder.Name != "RedditButtonPart")

                yield break;



            var model = new RedditButtonPartTypeSettings();

            updateModel.TryUpdateModel(model, "RedditButtonPartTypeSettings", null, null);  



            builder.WithSetting("RedditButtonPartTypeSettings.TemplateName", model.TemplateName);

            builder.WithSetting("RedditButtonPartTypeSettings.Styled", model.Styled.ToString());

            builder.WithSetting("RedditButtonPartTypeSettings.OpenLinksInNewWindow", model.OpenLinksInNewWindow.ToString());



            yield return DefinitionTemplate(model);

        }

    }

}