add ProspectivePayment.RetrieveMany() and tests

Procuret · Jan 21, 2021 · 0261213 · 0261213
1 parent 626e7a8
commit 0261213
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diff --git a/ProcuretAPI/ProcuretAPI.nuspec b/ProcuretAPI/ProcuretAPI.nuspec
@@ -15,8 +15,8 @@
     </description>
     <summary>A .NET Standard libary for the Procuret API. Procuret facilitates business to business transations. Suppliers get paid upfront, while customer businesses pay over time. Use Procuret .NET to add Procuret as a payment option in your .NET application.
     </summary>
-    <releaseNotes>Added `ProspectivePayment`, `InstalmentLink` properties</releaseNotes>
-    <copyright>Copyright 2020 Procuret Operating Pty Ltd</copyright>
+    <releaseNotes>Added `ProspectivePayment.RetrieveMany()`, `InstalmentLink.RetrieveMany()`</releaseNotes>
+    <copyright>Copyright 2021 Procuret Operating Pty Ltd</copyright>
     <tags>api finance</tags>
     <language>en-au</language>
     <repository

diff --git a/ProcuretAPI/src/ProspectivePayment.cs b/ProcuretAPI/src/ProspectivePayment.cs
@@ -2,13 +2,15 @@
 using System.Threading.Tasks;
 using System.Runtime.Serialization;
 using System.Net.Http;
+using System.Collections.Generic;
 
 
 namespace ProcuretAPI
 {
     public struct ProspectivePayment
     {
         internal const String Path = "/credit/prospective-payment";
+        internal const String ListPath = ProspectivePayment.Path + "/list";
 
         public readonly Decimal RecurringPayment;
         public readonly String SupplierId;
@@ -70,9 +72,57 @@ public static async Task<ProspectivePayment> Retrieve(
 
         }
 
+        public static async Task<ProspectivePayment[]> RetrieveMany(
+            Session session,
+            String supplierId,
+            Decimal principle,
+            HttpClient httpClient = null
+        )
+        {
+
+            QueryParameter[] parameters = {
+                new QueryParameter(supplierId, "supplier_id"),
+                new QueryParameter(principle.ToString(), "principle"),
+                new QueryParameter((Int16)Cycle.ADVANCE, "cycle")
+            };
+
+            QueryString query = new QueryString(parameters);
+
+            String resultBody = await ApiRequest.Make(
+                ProspectivePayment.ListPath,
+                query,
+                session,
+                HttpMethod.Get,
+                httpClient
+            );
+
+            var responsePayload = ApiRequest.DecodeResponse<ArrayResponse>(
+                resultBody
+            );
+
+            var resultList = new List<ProspectivePayment>();
+
+            foreach (ResponsePayload payload in responsePayload)
+            {
+                resultList.Add(new ProspectivePayment(
+                    Convert.ToDecimal(payload.payment),
+                    payload.supplierId,
+                    payload.periods,
+                    (Cycle)payload.cycle
+
+                ));
+                continue;
+            }
+
+            return resultList.ToArray();
+
+        }
+
+        [CollectionDataContract(Name = "procuret_data", Namespace = "")]
+        internal class ArrayResponse : List<ResponsePayload> { }
 
         [DataContract(Name="procuret_data", Namespace="")]
-        internal struct ResponsePayload
+        internal class ResponsePayload
         {
             [DataMember]
             internal readonly String payment;

diff --git a/ProcuretAPI_Tests/ProspectivePayment.cs b/ProcuretAPI_Tests/ProspectivePayment.cs
@@ -20,8 +20,24 @@ public async Task TestRetreiveProspectivePayment()
                 12
             );
 
+            Assert.True(payment.PaymentCount == 12);
+
             return;
 
         }
+
+        [Fact]
+        public async Task TestListProspectivePayment()
+        {
+            var payments = await ProspectivePayment.RetrieveMany(
+                session: this.Session,
+                supplierId: "4000",
+                principle: Convert.ToDecimal("1000")
+            );
+
+            Assert.True(payments.Length > 0);
+
+            return;
+        }
     }
 }