Extension Sample for Search journal transactions is not working.

[Gopikrish25]

We have followed below MS sample extensions below for search journal transactions. RetailSDK_10.0.1725.71\SampleExtensions\CommerceRuntime\Extensions.SearchJournalCustomFiltersSample. We have hardcoded transaction Id's & applied filters to standard request in the OnExecuting event as follows:

             public async Task OnExecuting(Request request)
                  {   
                  SearchJournalTransactionsServiceRequest searchRequest = (SearchJournalTransactionsServiceRequest)request;     
            request.Criteria.TransactionIds = (new string[] { "101-101082-88863","101-101083-35765" }).ToArray();
            }

The above request doesn't return any response even though the transaction ID is present in the database. Kindly let us know if there is any updated sample for the same which will work.

[zhangguanghuib]

https://github.com/zhangguanghuib/NewCommerceSDK/blob/main/POS_Samples/OnlineOrderPrintReceipt/Pos/Controls/Dialogs/SearchTransactionsDialog.ts

[Gopikrish25]

@zhangguanghuib

As suggested we changed our code as below:

       string tranIds = "101-101082-88863,101-101083-35765";
            request.Criteria.TransactionIds = tranIds.Split(',');

However, we are still not able to see any response of the transaction IDs in the show journal screen.

[zhangguanghuib]

See I wrote this code, it is working, I need more time to make the similar code to see if the trigger is able to work

[zhangguanghuib]

and also I wrote this trigger, it also looks working properly:

namespace Contoso
{
    namespace Commerce.Runtime.SearchJournalCustomFiltersSample
    {
        using System;
        using System.Collections.Generic;
        using System.Linq;
        using System.Threading.Tasks;
        using Microsoft.Dynamics.Commerce.Runtime;
        using Microsoft.Dynamics.Commerce.Runtime.Data;
        using Microsoft.Dynamics.Commerce.Runtime.DataModel;
        using Microsoft.Dynamics.Commerce.Runtime.Messages;
        using Microsoft.Dynamics.Commerce.Runtime.Services.Messages;

        /// <summary>
        /// Class that implements triggers for the SearchJournalTransactionsServiceRequest request type.
        /// </summary>
        public class SearchJournalTransactionsServiceTriggers : IRequestTriggerAsync
        {
            /// <summary>
            /// Gets the supported requests for this trigger.
            /// </summary>
            public IEnumerable<Type> SupportedRequestTypes
            {
                get
                {
                    return new[] { typeof(SearchJournalTransactionsServiceRequest) };
                }
            }

            /// <summary>
            /// Pre trigger code.
            /// </summary>
            /// <param name="request">The request.</param>
            public async Task OnExecuting(Request request)
            {
                if (request is SearchJournalTransactionsServiceRequest searchJournalTransactionsServiceRequest)
                {
                    await this.OnExecutingAsync(searchJournalTransactionsServiceRequest).ConfigureAwait(false);
                }
            }

            /// <summary>
            /// Post trigger code.
            /// </summary>
            /// <param name="request">The request.</param>
            /// <param name="response">The response.</param>
            public async Task OnExecuted(Request request, Response response)
            {
                if (request is SearchJournalTransactionsServiceRequest searchJournalTransactionsServiceRequest && response is SearchJournalTransactionsServiceResponse searchJournalTransactionsServiceResponse)
                {
                    await this.OnExecutedAsync(searchJournalTransactionsServiceRequest, searchJournalTransactionsServiceResponse).ConfigureAwait(false);
                }
            }

            /// <summary>
            /// Pre trigger code that adds custom transactions IDs on top of the built-in search filters to get the intersection of search results (built-in and custom).
            /// </summary>
            /// <param name="request">The request.</param>
            private  Task OnExecutingAsync(SearchJournalTransactionsServiceRequest request)
            {
                if (request.Criteria == null /* || request.Criteria.CustomFilters.IsNullOrEmpty()*/)
                {
                    return Task.CompletedTask;
                }

                if (request.Criteria.SearchLocationType == SearchLocation.None)
                {
                    request.Criteria.SearchLocationType = SearchLocation.Local;
                }

                string transIds = "HOUSTON-HOUSTON-42-1707657085942,HOUSTON-HOUSTON-42-1707657176297";

                request.Criteria.TransactionIds = transIds.Split(',');

                return Task.CompletedTask;
            }

            /// <summary>
            /// Post trigger code that gathers extension properties.
            /// </summary>
            /// <param name="request">The request.</param>
            /// <param name="response">The response.</param>
            private Task OnExecutedAsync(SearchJournalTransactionsServiceRequest request, SearchJournalTransactionsServiceResponse response)
            {
                return Task.CompletedTask;
            }
        }
    }
}

[Gopikrish25]

Hi @zhangguanghuib ,

We are currently hardcoding a transaction ID from four months ago which is stored in the database. It appears that our search function is not returning older transactions that are also available in the database. However, this same function is working properly for newly created transactions.

I'm wondering if the below parameter affects the search capabilities of our search journal extension. If this parameter is left blank, what value does it default to? Additionally, what is the maximum value that we can input for this parameter?

Thanks for your assistance.