Add BECS Source Type (#1568)

* Add AU DD Source Type and Change Mandate Shape to Support Online Offline

* code review fix: BecsDebit to AuBecsDebit and parameter ordering changes

src/Stripe.net/Entities/Sources/Source.cs

@@ -120,6 +120,9 @@ public class Source : StripeEntity, IHasId, IHasMetadata, IHasObject, IPaymentSo
         [JsonProperty("alipay")]
         public SourceAlipay Alipay { get; set; }
 
+        [JsonProperty("au_becs_debit")]
+        public SourceAuBecsDebit AuBecsDebit { get; set; }
+
         [JsonProperty("bancontact")]
         public SourceBancontact Bancontact { get; set; }
 

src/Stripe.net/Entities/Sources/SourceAuBecsDebit.cs

@@ -0,0 +1,19 @@
+namespace Stripe
+{
+    using Newtonsoft.Json;
+
+    public class SourceAuBecsDebit : StripeEntity
+    {
+        [JsonProperty("account_number")]
+        public string AccountNumber { get; set; }
+
+        [JsonProperty("bsb_number")]
+        public string BsbNumber { get; set; }
+
+        [JsonProperty("fingerprint")]
+        public string Fingerprint { get; set; }
+
+        [JsonProperty("last3")]
+        public string Last3 { get; set; }
+    }
+}

src/Stripe.net/Services/Sources/SourceAuBecsDebitCreateOptions.cs

@@ -0,0 +1,13 @@
+namespace Stripe
+{
+    using Newtonsoft.Json;
+
+    public class SourceAuBecsDebitCreateOptions : INestedOptions
+    {
+        [JsonProperty("account_number")]
+        public string AccountNumber { get; set; }
+
+        [JsonProperty("bsb_number")]
+        public string BsbNumber { get; set; }
+    }
+}

src/Stripe.net/Services/Sources/SourceCreateOptions.cs

@@ -98,6 +98,9 @@ public class SourceCreateOptions : BaseOptions
            Below we group all Source type specific paramters
         */
 
+        [JsonProperty("au_becs_debit")]
+        public SourceAuBecsDebitCreateOptions AuBecsDebit { get; set; }
+
         [JsonProperty("bancontact")]
         public SourceBancontactCreateOptions Bancontact { get; set; }
 

src/Stripe.net/Services/Sources/SourceMandateAcceptanceOfflineOptions.cs

@@ -0,0 +1,12 @@
+namespace Stripe
+{
+    using System;
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+
+    public class SourceMandateAcceptanceOfflineOptions : INestedOptions
+    {
+        [JsonProperty("contact_email")]
+        public string ContactEmail { get; set; }
+    }
+}

src/Stripe.net/Services/Sources/SourceMandateAcceptanceOnlineOptions.cs

@@ -0,0 +1,18 @@
+namespace Stripe
+{
+    using System;
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+
+    public class SourceMandateAcceptanceOnlineOptions : INestedOptions
+    {
+        [JsonProperty("date")]
+        public DateTime? Date { get; set; }
+
+        [JsonProperty("ip")]
+        public string Ip { get; set; }
+
+        [JsonProperty("user_agent")]
+        public string UserAgent { get; set; }
+    }
+}

src/Stripe.net/Services/Sources/SourceMandateAcceptanceOptions.cs

@@ -15,9 +15,18 @@ public class SourceMandateAcceptanceOptions : INestedOptions
         [JsonProperty("notification_method")]
         public string NotificationMethod { get; set; }
 
+        [JsonProperty("offline")]
+        public SourceMandateAcceptanceOfflineOptions Offline { get; set; }
+
+        [JsonProperty("online")]
+        public SourceMandateAcceptanceOnlineOptions Online { get; set; }
+
         [JsonProperty("status")]
         public string Status { get; set; }
 
+        [JsonProperty("type")]
+        public string Type { get; set; }
+
         [JsonProperty("user_agent")]
         public string UserAgent { get; set; }
     }