gistfile1.txt

namespace Plugin.Demo.ExtendCommerceView
{
    using Plugin.Demo.ExtendCommerceView.Policies;
    using Sitecore.Commerce.Core;
    using Sitecore.Commerce.EntityViews;
    using Sitecore.Commerce.Plugin.Catalog;
    using Sitecore.Framework.Pipelines;
    using System.Linq;
    using System.Threading.Tasks;


    [PipelineDisplayName("PopulateSellableItem")]
    public class PopulateSellableItemImages : PipelineBlock<EntityView, EntityView, CommercePipelineExecutionContext>
    {
        private readonly CommerceCommander _commerceCommander;

        public PopulateSellableItemImages(CommerceCommander commerceCommander)
        {
            this._commerceCommander = commerceCommander;
        }

        public override Task<EntityView> Run(EntityView entityView, CommercePipelineExecutionContext context)
        {

            if (entityView.EntityId.Contains("Entity-Category-"))
            {
                var currentEntityViewArgument = this._commerceCommander.Command<ViewCommander>().CurrentEntityViewArgument(context.CommerceContext);

                //get the sellableitems section
                var sellableItemsView = entityView.ChildViews.FirstOrDefault(p => p.Name == "SellableItems");

                if (sellableItemsView != null)
                {
                    var serverHostName = context.GetPolicy<CMServerPolicy>().ServerHostName;


                    // parse the sellableitems section
                    foreach (var currentsellableItem in (sellableItemsView as EntityView).ChildViews)
                    {
                        var currentsellableItemFoundEntity = context.CommerceContext.GetObjects<FoundEntity>().FirstOrDefault(p => p.EntityId == (currentsellableItem as EntityView).ItemId);

                        if (currentsellableItemFoundEntity != null)
                        {

                            var sellableItem = currentsellableItemFoundEntity.Entity as SellableItem;
                            if (sellableItem != null)
                            {
                                //get the images component
                                var imagesComponent = sellableItem.GetComponent<ImagesComponent>();
                                var defaultImage = imagesComponent.Images.FirstOrDefault().Replace("-","");

                                if (defaultImage != null)
                                {
                                    (currentsellableItem as EntityView).Properties.Insert(1, new ViewProperty
                                    {
                                        Name = " ",
                                        IsHidden = false,
                                        IsReadOnly = true,
                                        OriginalType = "Html",
                                        UiType = "Html",
                                        IsRequired = false,
                                        Value = $"<img alt='' height=60 width=60 src='{serverHostName}-/media/{defaultImage}.ashx'/>",
                                    });
                                }
                            }
                        }
                    }
                }
            }
            return Task.FromResult(entityView);
        }
    }
}