93 nullability warnings to go

src/Mollie.Api/Models/AddressObject.cs

@@ -3,31 +3,31 @@ public class AddressObject {
         /// <summary>
         /// The card holder’s street and street number.
         /// </summary>
-        public string StreetAndNumber { get; set; }
+        public string? StreetAndNumber { get; set; }
 
         /// <summary>
         /// Any additional addressing details, for example an apartment number.
         /// </summary>
-        public string StreetAdditional { get; set; }
+        public string? StreetAdditional { get; set; }
 
         /// <summary>
         /// The card holder’s postal code.
         /// </summary>
-        public string PostalCode { get; set; }
+        public string? PostalCode { get; set; }
 
         /// <summary>
         /// The card holder’s city.
         /// </summary>
-        public string City { get; set; }
+        public string? City { get; set; }
 
         /// <summary>
         /// The card holder’s region.
         /// </summary>
-        public string Region { get; set; }
+        public string? Region { get; set; }
 
         /// <summary>
         /// The card holder’s country in ISO 3166-1 alpha-2 format.
         /// </summary>
-        public string Country { get; set; }
+        public string? Country { get; set; }
     }
 }

src/Mollie.Api/Models/CompanyObject.cs

@@ -3,17 +3,17 @@ public class CompanyObject {
         /// <summary>
         /// Organization’s registration number.
         /// </summary>
-        public string RegistrationNumber { get; set; }
+        public string? RegistrationNumber { get; set; }
 
         /// <summary>
         /// Organization’s VAT number.
         /// </summary>
-        public string VatNumber { get; set; }
+        public string? VatNumber { get; set; }
 
         /// <summary>
         /// Organization’s entity type.
         /// The Mollie.Api.Models.CompanyEntityType class contains a full list of possible values
         /// </summary>
-        public string EntityType { get; set; }
+        public string? EntityType { get; set; }
     }
 }

src/Mollie.Api/Models/Customer/CustomerRequest.cs

@@ -4,14 +4,14 @@
 namespace Mollie.Api.Models.Customer {
     public class CustomerRequest {
         /// <summary>
-        /// Required - The full name of the customer.
+        /// The full name of the customer.
         /// </summary>
-        public string Name { get; set; }
+        public string? Name { get; set; }
 
         /// <summary>
-        /// Required - The email address of the customer.
+        /// The email address of the customer.
         /// </summary>
-        public string Email { get; set; }
+        public string? Email { get; set; }
 
         /// <summary>
         /// Allows you to preset the language to be used in the payment screens shown to the consumer. When this parameter is not 

src/Mollie.Api/Models/Customer/CustomerResponse.cs

@@ -27,30 +27,25 @@ public class CustomerResponse : IResponseObject {
         /// <summary>
         /// Name of your customer.
         /// </summary>
-        public string Name { get; set; }
+        public string? Name { get; set; }
 
         /// <summary>
         /// E-mailaddress of your customer.
         /// </summary>
-        public string Email { get; set; }
+        public string? Email { get; set; }
 
         /// <summary>
         /// Allows you to preset the language to be used in the payment screens shown to the consumer. If this parameter was not 
         /// provided when the customer was created, the browser language will be used instead in the payment flow (which is usually
         /// more accurate).
         /// </summary>
-        public string Locale { get; set; }
+        public string? Locale { get; set; }
 
         /// <summary>
         /// Optional metadata. Use this if you want Mollie to store additional info.
         /// </summary>
         [JsonConverter(typeof(RawJsonConverter))]
-        public string Metadata { get; set; }
-
-        /// <summary>
-        /// Payment methods that the customer recently used for payments.
-        /// </summary>
-        public List<string> RecentlyUsedMethods { get; set; }
+        public string? Metadata { get; set; }
 
         /// <summary>
         /// DateTime when user was created.
@@ -61,7 +56,7 @@ public class CustomerResponse : IResponseObject {
         /// An object with several URL objects relevant to the customer. Every URL object will contain an href and a type field.
         /// </summary>
         [JsonProperty("_links")]
-        public CustomerResponseLinks Links { get; set; }
+        public required CustomerResponseLinks Links { get; init; }
 
         public T? GetMetadata<T>(JsonSerializerSettings? jsonSerializerSettings = null) {
             return Metadata != null ? JsonConvert.DeserializeObject<T>(Metadata, jsonSerializerSettings) : default;

src/Mollie.Api/Models/Customer/CustomerResponseLinks.cs

@@ -8,17 +8,17 @@ public class CustomerResponseLinks {
         /// <summary>
         /// The API resource URL of the customer itself.
         /// </summary>
-        public UrlObjectLink<CustomerResponse> Self { get; set; }
+        public required UrlObjectLink<CustomerResponse> Self { get; init; }
 
         /// <summary>
         /// The API resource URL of the subscriptions belonging to the Customer, if there are no subscriptions this parameter is omitted.
         /// </summary>
-        public UrlObjectLink<ListResponse<SubscriptionResponse>> Subscriptions { get; set; }
+        public UrlObjectLink<ListResponse<SubscriptionResponse>>? Subscriptions { get; set; }
 
         /// <summary>
         /// The API resource URL of the payments belonging to the Customer, if there are no payments this parameter is omitted.
         /// </summary>
-        public UrlObjectLink<ListResponse<PaymentResponse>> Payments { get; set; }
+        public UrlObjectLink<ListResponse<PaymentResponse>>? Payments { get; set; }
 
         /// <summary>
         /// The URL to the customer retrieval endpoint documentation.

src/Mollie.Api/Models/Order/Request/ManageOrderLines/ManageOrderLinesAddOperation.cs

@@ -1,9 +1,9 @@
 namespace Mollie.Api.Models.Order.Request.ManageOrderLines {
     public class ManageOrderLinesAddOperation : ManageOrderLinesOperation {
-        public ManageOrderLinesAddOperationData Data { get; set; }
+        public required ManageOrderLinesAddOperationData Data { get; init; }
 
         public ManageOrderLinesAddOperation() {
-            this.Operation = OrderLineOperation.Add;
+            Operation = OrderLineOperation.Add;
         }
     }
 }

src/Mollie.Api/Models/Order/Request/ManageOrderLines/ManageOrderLinesCancelOperation.cs

@@ -1,9 +1,9 @@
 namespace Mollie.Api.Models.Order.Request.ManageOrderLines {
     public class ManageOrderLinesCancelOperation : ManageOrderLinesOperation {
-        public ManagerOrderLinesCancelOperationData Data { get; set; }
+        public required ManagerOrderLinesCancelOperationData Data { get; init; }
 
         public ManageOrderLinesCancelOperation() {
-            this.Operation = OrderLineOperation.Cancel;
+            Operation = OrderLineOperation.Cancel;
         }
     }
 }

src/Mollie.Api/Models/Order/Request/ManageOrderLines/ManageOrderLinesOperation.cs

@@ -3,6 +3,6 @@ public abstract class ManageOrderLinesOperation {
         /// <summary>
         /// Operation type. Either `add`, `update`, or `cancel`.
         /// </summary>
-        public string Operation { get; protected set; }
+        public string Operation { get; protected set; } = string.Empty;
     }
 }

src/Mollie.Api/Models/Order/Request/ManageOrderLines/ManageOrderLinesRequest.cs

@@ -5,6 +5,6 @@ public class ManageOrderLinesRequest {
         /// <summary>
         /// List of operations to be processed.
         /// </summary>
-        public IList<ManageOrderLinesOperation> Operations { get; set; }
+        public required IList<ManageOrderLinesOperation> Operations { get; init; }
     }
 }

src/Mollie.Api/Models/Order/Request/ManageOrderLines/ManageOrderLinesUpdateOperation.cs

@@ -1,6 +1,6 @@
 namespace Mollie.Api.Models.Order.Request.ManageOrderLines {
     public class ManageOrderLinesUpdateOperation : ManageOrderLinesOperation {
-        public ManageOrderLinesUpdateOperationData Data { get; set; }
+        public required ManageOrderLinesUpdateOperationData Data { get; init; }
 
         public ManageOrderLinesUpdateOperation() {
             this.Operation = OrderLineOperation.Update;

src/Mollie.Api/Models/Order/Request/OrderLineCancellationRequest.cs

@@ -2,7 +2,7 @@
 
 namespace Mollie.Api.Models.Order {
     public class OrderLineCancellationRequest {
-        public IEnumerable<OrderLineDetails> Lines { get; set; }
+        public required IEnumerable<OrderLineDetails> Lines { get; init; }
 
         /// <summary>
         ///	Oauth only - Optional

src/Mollie.Api/Models/Order/Request/OrderLineDetails.cs

@@ -2,6 +2,6 @@
     public class OrderLineDetails {
         public required string Id { get; init; }
         public int? Quantity { get; set; }
-        public Amount Amount { get; set; }
+        public Amount? Amount { get; set; }
     }
 }

src/Mollie.Api/Models/Order/Request/OrderLineRequest.cs

@@ -7,73 +7,73 @@ public class OrderLineRequest {
         /// The type of product bought, for example, a physical or a digital product. See the 
         /// Mollie.Api.Models.Order.OrderLineDetailsType class for a full list of known values.
         /// </summary>
-        public string Type { get; set; }
+        public string? Type { get; set; }
 
         /// <summary>
         /// The category of product bought. See the Mollie.Api.Models.Order.OrderLineDetailsCategory class
         /// for a full list of known values
         /// </summary>
-        public string Category { get; set; }
+        public string? Category { get; set; }
 
         /// <summary>
         /// A description of the order line, for example LEGO 4440 Forest Police Station.
         /// </summary>
-        public string Name { get; set; }
+        public required string Name { get; init; }
 
         /// <summary>
         /// The number of items in the order line.
         /// </summary>
-        public int Quantity { get; set; }
+        public required int Quantity { get; init; }
 
         /// <summary>
         /// The price of a single item in the order line.
         /// </summary>
-        public Amount UnitPrice { get; set; }
+        public required Amount UnitPrice { get; init; }
 
         /// <summary>
         /// Any discounts applied to the order line. For example, if you have a two-for-one sale, you should pass the
         /// amount discounted as a positive amount.
         /// </summary>
-        public Amount DiscountAmount { get; set; }
+        public Amount? DiscountAmount { get; set; }
 
         /// <summary>
         /// The total amount of the line, including VAT and discounts. Adding all totalAmount values together should
         /// result in the same amount as the amount top level property.
         /// </summary>
-        public Amount TotalAmount { get; set; }
+        public required Amount TotalAmount { get; init; }
 
         /// <summary>
         /// The VAT rate applied to the order line, for example "21.00" for 21%. The vatRate should be passed as a
         /// string and not as a float to ensure the correct number of decimals are passed.
         /// </summary>
-        public string VatRate { get; set; }
+        public required string VatRate { get; init; }
 
         /// <summary>
         /// The amount of value-added tax on the line. The totalAmount field includes VAT, so the vatAmount can be
         /// calculated with the formula totalAmount × (vatRate / (100 + vatRate)). Any deviations from this will
         /// result in an error.
         /// </summary>
-        public Amount VatAmount { get; set; }
+        public required Amount VatAmount { get; init; }
 
         /// <summary>
         /// The SKU, EAN, ISBN or UPC of the product sold. The maximum character length is 64.
         /// </summary>
-        public string Sku { get; set; }
+        public string? Sku { get; set; }
 
         /// <summary>
         /// A link pointing to an image of the product sold.
         /// </summary>
-        public string ImageUrl { get; set; }
+        public string? ImageUrl { get; set; }
 
         /// <summary>
         /// A link pointing to the product page in your web shop of the product sold.
         /// </summary>
-        public string ProductUrl { get; set; }
+        public string? ProductUrl { get; set; }
 
         /// <summary>
         /// The optional metadata you provided upon line creation.
         /// </summary>
         [JsonConverter(typeof(RawJsonConverter))]
-        public string Metadata { get; set; }
+        public string? Metadata { get; set; }
     }
 }

src/Mollie.Api/Models/Order/Request/OrderLineUpdateRequest.cs

@@ -6,30 +6,30 @@ public class OrderLineUpdateRequest {
         /// <summary>
         /// A description of the order line, for example LEGO 4440 Forest Police Station.
         /// </summary>
-        public string Name { get; set; }
+        public string? Name { get; set; }
 
         /// <summary>
         /// A link pointing to an image of the product sold.
         /// </summary>
-        public string ImageUrl { get; set; }
+        public string? ImageUrl { get; set; }
 
         /// <summary>
         /// A link pointing to the product page in your web shop of the product sold.
         /// </summary>
-        public string ProductUrl { get; set; }
+        public string? ProductUrl { get; set; }
 
         /// <summary>
         /// The SKU, EAN, ISBN or UPC of the product sold. The maximum character length is 64.
         /// </summary>
-        public string Sku { get; set; }
+        public string? Sku { get; set; }
 
         /// <summary>
         /// Provide any data you like, for example a string or a JSON object. We will 
         /// save the data alongside the order line. Whenever you fetch the order with our API,
         /// we'll also include the metadata. You can use up to approximately 1kB.
         /// </summary>
         [JsonConverter(typeof(RawJsonConverter))]
-        public string Metadata { get; set; }
+        public string? Metadata { get; set; }
 
         /// <summary>
         /// The number of items in the order line.
@@ -39,31 +39,31 @@ public class OrderLineUpdateRequest {
         /// <summary>
         /// The price of a single item including VAT in the order line.
         /// </summary>
-        public Amount UnitPrice { get; set; }
+        public Amount? UnitPrice { get; set; }
 
         /// <summary>
         /// Any discounts applied to the order line. For example, if you have a two-for-one sale, you should pass the 
         /// amount discounted as a positive amount.
         /// </summary>
-        public Amount DiscountAmount { get; set; }
+        public Amount? DiscountAmount { get; set; }
 
         /// <summary>
         /// The total amount of the line, including VAT and discounts. Adding all totalAmount values together should 
         /// result in the same amount as the amount top level property.
         /// </summary>
-        public Amount TotalAmount { get; set; }
+        public Amount? TotalAmount { get; set; }
 
         /// <summary>
         /// The amount of value-added tax on the line. The totalAmount field includes VAT, so the vatAmount can be 
         /// calculated with the formula totalAmount × (vatRate / (100 + vatRate)).
         /// </summary>
-        public Amount VatAmount { get; set; }
+        public Amount? VatAmount { get; set; }
 
         /// <summary>
         /// The VAT rate applied to the order line, for example "21.00" for 21%. The vatRate should be passed as a 
         /// string and not as a float to ensure the correct number of decimals are passed.
         /// </summary>
-        public string VatRate { get; set; }
+        public string? VatRate { get; set; }
 
         /// <summary>
         ///	Oauth only - Optional

src/Mollie.Api/Models/Order/Request/OrderPaymentRequest.cs

@@ -39,13 +39,13 @@ public string? Method {
         /// The ID of the Customer for whom the payment is being created. This is used for recurring payments
         /// and single click payments.
         /// </summary>
-        public string CustomerId { get; set; }
+        public string? CustomerId { get; set; }
 
         /// <summary>
         /// When creating recurring payments, the ID of a specific Mandate may be supplied to indicate which
         /// of the consumer’s accounts should be credited.
         /// </summary>
-        public string MandateId { get; set; }
+        public string? MandateId { get; set; }
 
         /// <summary>
         ///	Oauth only - Optional – Set this to true to make this payment a test payment.
@@ -56,6 +56,6 @@ public string? Method {
         ///	Oauth only - Optional – Adding an Application Fee allows you to charge the merchant a small sum for the payment and transfer 
         /// this to your own account.
         /// </summary>
-        public ApplicationFee ApplicationFee { get; set; }
+        public ApplicationFee? ApplicationFee { get; set; }
     }
 }