From 1d64394e491acc056ace48063ddb40ca25b0d42f Mon Sep 17 00:00:00 2001
From: Stuart Ferguson <stuart_ferguson1@btinternet.com>
Date: Mon, 4 Sep 2023 21:44:16 +0100
Subject: [PATCH 1/2] First version of Todays sales

---
 .../Controllers/FactTransactionsController.cs | 74 +++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 EstateReportingAPI/Controllers/FactTransactionsController.cs

diff --git a/EstateReportingAPI/Controllers/FactTransactionsController.cs b/EstateReportingAPI/Controllers/FactTransactionsController.cs
new file mode 100644
index 0000000..31aa458
--- /dev/null
+++ b/EstateReportingAPI/Controllers/FactTransactionsController.cs
@@ -0,0 +1,74 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using System.Diagnostics.CodeAnalysis;
+
+namespace EstateReportingAPI.Controllers
+{
+    using System.Collections.Specialized;
+    using DataTrasferObjects;
+    using EstateManagement.Database.Contexts;
+    using System.Web;
+    using Microsoft.IdentityModel.Protocols;
+    using Shared.EntityFramework;
+
+    [ExcludeFromCodeCoverage]
+    [Route(FactTransactionsController.ControllerRoute)]
+    [ApiController]
+    public class FactTransactionsController : ControllerBase
+    {
+        #region Others
+
+        /// <summary>
+        /// The controller name
+        /// </summary>
+        public const String ControllerName = "transactions";
+
+        /// <summary>
+        /// The controller route
+        /// </summary>
+        private const String ControllerRoute = "api/facts/" + FactTransactionsController.ControllerName;
+
+        #endregion
+
+        private readonly IDbContextFactory<EstateManagementGenericContext> ContextFactory;
+
+        public FactTransactionsController(IDbContextFactory<EstateManagementGenericContext> contextFactory){
+            this.ContextFactory = contextFactory;
+        }
+
+        private const String ConnectionStringIdentifier = "EstateReportingReadModel";
+
+        [HttpGet]
+        [Route("todayssales")]
+        public async Task<IActionResult> TodaysSales([FromHeader] Guid estateId, [FromQuery] DateTime comparisonDate, CancellationToken cancellationToken)
+        {
+            EstateManagementGenericContext? context = await this.ContextFactory.GetContext(estateId, FactTransactionsController.ConnectionStringIdentifier, cancellationToken);
+            
+            // TODO: this code will be refactored once there is a decimal value in either the Transactions table or the TransactionsAdditionalRequestData
+            // https://github.com/TransactionProcessing/EstateManagement/issues/403
+            // First we need to get a value of todays sales
+            List<String> todaysSales = (from t in context.Transactions
+                                        join r in context.TransactionsAdditionalRequestData on t.TransactionReportingId equals r.TransactionReportingId
+                                        where t.IsAuthorised && t.TransactionType == "Sale"
+                                                             && t.TransactionDate == DateTime.Now.Date
+                                                             && t.TransactionTime <= DateTime.Now.TimeOfDay
+                                                             && r.Amount != null
+                                        select r.Amount).ToList();
+
+            List<String> comparisonSales = (from t in context.Transactions
+                                            join r in context.TransactionsAdditionalRequestData on t.TransactionReportingId equals r.TransactionReportingId
+                                            where t.IsAuthorised && t.TransactionType == "Sale"
+                                                                 && t.TransactionDate == comparisonDate
+                                                                 && t.TransactionTime <= DateTime.Now.TimeOfDay
+                                                                 && r.Amount != null
+                                            select r.Amount).ToList();
+
+            var response = new{
+                                  TodaysSales = todaysSales.Sum(Decimal.Parse),
+                                  ComparisonSales = comparisonSales.Sum(Decimal.Parse)
+                              };
+
+            return this.Ok(response);
+        }
+    }
+}

From 085e8969242601e73cbf7c4cbd42a786ef52aee8 Mon Sep 17 00:00:00 2001
From: Stuart Ferguson <stuart_ferguson1@btinternet.com>
Date: Mon, 4 Sep 2023 21:47:35 +0100
Subject: [PATCH 2/2] Small update to rreturn count as well

---
 .../Controllers/FactTransactionsController.cs             | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/EstateReportingAPI/Controllers/FactTransactionsController.cs b/EstateReportingAPI/Controllers/FactTransactionsController.cs
index 31aa458..115f193 100644
--- a/EstateReportingAPI/Controllers/FactTransactionsController.cs
+++ b/EstateReportingAPI/Controllers/FactTransactionsController.cs
@@ -64,9 +64,11 @@ join r in context.TransactionsAdditionalRequestData on t.TransactionReportingId
                                             select r.Amount).ToList();
 
             var response = new{
-                                  TodaysSales = todaysSales.Sum(Decimal.Parse),
-                                  ComparisonSales = comparisonSales.Sum(Decimal.Parse)
-                              };
+                                  TodaysSalesValue = todaysSales.Sum(Decimal.Parse),
+                                  TodaysSalesCount = todaysSales.Count,
+                                  ComparisonSales = comparisonSales.Sum(Decimal.Parse),
+                                  ComparisonSalesCount = comparisonSales.Count()
+            };
 
             return this.Ok(response);
         }