fix: make CheckoutLineItem.Id a string

ShopifySharp/Entities/AppliedDiscount.cs

@@ -36,4 +36,4 @@ public class AppliedDiscount
         [JsonProperty("amount")]
         public decimal? Amount { get; set; }
     }
-}
+}

ShopifySharp/Entities/CheckoutLineItem.cs

@@ -1,19 +1,243 @@
 using Newtonsoft.Json;
+using System.Collections.Generic;
+using ShopifySharp.Converters;
 
-namespace ShopifySharp
+namespace ShopifySharp;
+
+public class CheckoutLineItem
 {
-    public class CheckoutLineItem : LineItem
-    {
-        /// <summary>
-        /// The key for the line item.
-        /// </summary>
-        [JsonProperty("key")]
-        public string Key { get; set; }
-
-        /// <summary>
-        /// The unique numeric identifier for the product in the fulfillment. Can be null if the original product associated with the order is deleted at a later date
-        /// </summary>
-        [JsonProperty("origin_location_id")]
-        public long? OriginLocationId { get; set; }
-    }
+    /// The line item's ID.
+    [JsonProperty("id")]
+    public string Id { get; set; }
+
+    [JsonProperty("admin_graphql_api_id")]
+    public string AdminGraphQLAPIId { get; set; }
+
+    /// <summary>
+    /// The amount available to fulfill. This is the quantity - max(refunded_quantity, fulfilled_quantity) - pending_fulfilled_quantity.
+    /// </summary>
+    [JsonProperty("fulfillable_quantity")]
+    public int? FulfillableQuantity { get; set; }
+
+    /// <summary>
+    /// Service provider who is doing the fulfillment. Valid values are either "manual" or the name of the provider. eg: "amazon", "shipwire", etc.
+    /// </summary>
+    [JsonProperty("fulfillment_service")]
+    public string FulfillmentService { get; set; }
+
+    /// <summary>
+    /// The fulfillment status of this line item. Known values are 'fulfilled', 'null' and 'partial'.
+    /// </summary>
+    [JsonProperty("fulfillment_status")]
+    public string FulfillmentStatus { get; set; }
+
+    /// <summary>
+    /// The weight of the item in grams.
+    /// </summary>
+    [JsonProperty("grams")]
+    public long? Grams { get; set; }
+
+    /// <summary>
+    /// The line price of the item, based on price multiplied by quantity.
+    /// </summary>
+    [JsonProperty("line_price")]
+    public decimal? LinePrice { get; set; }
+
+    /// <summary>
+    /// The price of the item before discounts have been applied.
+    /// </summary>
+    /// <remarks>Shopify returns this value as a string.</remarks>
+    [JsonProperty("price")]
+    public decimal? Price { get; set; }
+
+    /// <summary>
+    /// The unique numeric identifier for the product in the fulfillment. Can be null if the original product associated with the order is deleted at a later date
+    /// </summary>
+    [JsonProperty("product_id")]
+    public long? ProductId { get; set; }
+
+    /// <summary>
+    /// The number of products that were purchased.
+    /// </summary>
+    [JsonProperty("quantity")]
+    public int? Quantity { get; set; }
+
+    /// <summary>
+    /// States whether or not the fulfillment requires shipping.
+    /// </summary>
+    [JsonProperty("requires_shipping")]
+    public bool? RequiresShipping { get; set; }
+
+    /// <summary>
+    /// A unique identifier of the item in the fulfillment.
+    /// </summary>
+    [JsonProperty("sku")]
+    public string SKU { get; set; }
+
+    /// <summary>
+    /// The title of the product.
+    /// </summary>
+    [JsonProperty("title")]
+    public string Title { get; set; }
+
+    /// <summary>
+    /// The id of the product variant. Can be null if the product purchased is not a variant.
+    /// </summary>
+    [JsonProperty("variant_id")]
+    public long? VariantId { get; set; }
+
+    /// <summary>
+    /// The title of the product variant. Can be null if the product purchased is not a variant.
+    /// </summary>
+    [JsonProperty("variant_title")]
+    public string VariantTitle { get; set; }
+
+    /// <summary>
+    /// The name of the product variant.
+    /// </summary>
+    [JsonProperty("name")]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// The name of the supplier of the item.
+    /// </summary>
+    [JsonProperty("vendor")]
+    public string Vendor { get; set; }
+
+    /// <summary>
+    /// States whether the order used a gift card.
+    /// </summary>
+    [JsonProperty("gift_card")]
+    public bool? GiftCard { get; set; }
+
+    /// <summary>
+    /// States whether or not the product was taxable.
+    /// </summary>
+    [JsonProperty("taxable")]
+    public bool? Taxable { get; set; }
+
+    /// <summary>
+    /// An array of <see cref="TaxLine"/> objects, each of which details the taxes applicable to this <see cref="LineItem"/>.
+    /// </summary>
+    [JsonProperty("tax_lines")]
+    public IEnumerable<TaxLine> TaxLines { get; set; }
+
+    /// <summary>
+    /// The payment gateway used to tender the tip, such as shopify_payments. Present only on tips.
+    /// </summary>
+    [JsonProperty("tip_payment_gateway", NullValueHandling = NullValueHandling.Include)]
+    public string TipPaymentGateway { get; set; }
+
+    /// <summary>
+    /// The payment method used to tender the tip, such as Visa. Present only on tips.
+    /// </summary>
+    [JsonProperty("tip_payment_method")]
+    public string TipPaymentMethod { get; set; }
+
+    /// <summary>
+    /// Whether the tip_payment_gateway field is present or not.  If true, the line is a tip line.
+    /// For a tip line, tip_payment_gateway is always specified (though it can be null).
+    /// For a non tip line, tip_payment_gateway is never specified.
+    /// </summary>
+    /// <remarks>
+    /// This is a Json.Net feature and not a Shopify API property. Refer to #706 for more details.
+    /// </remarks>
+    [JsonIgnore]
+    public bool TipPaymentGatewaySpecified { get; set; }
+
+    /// <summary>
+    /// The total discount amount applied to this line item. This value is not subtracted in the line item price.
+    /// </summary>
+    [JsonProperty("total_discount")]
+    public decimal? TotalDiscount { get; set; }
+
+    /// <summary>
+    /// The total discount applied to the line item in shop and presentment currencies.
+    /// </summary>
+    [JsonProperty("total_discount_set")]
+    public PriceSet TotalDiscountSet { get; set; }
+
+    /// <summary>
+    /// A list of the discounts applied to the line item.
+    /// </summary>
+    [JsonProperty("applied_discounts")]
+    public ICollection<CheckoutLineItemAppliedDiscount> AppliedDiscounts { get; set; }
+
+    /// <summary>
+    /// An ordered list of amounts allocated by discount applications. Each discount allocation is associated to a particular discount application.
+    /// </summary>
+    [JsonProperty("discount_allocations")]
+    public IEnumerable<DiscountAllocation> DiscountAllocations { get; set; }
+
+    /// <summary>
+    /// An array of custom information for an item that has been added to the cart.
+    /// Often used to provide product customization options.
+    /// An array of <see cref="TaxLine"/> objects, each of which details the taxes applicable to this <see cref="LineItem"/>.
+    /// </summary>
+    /// <remarks>
+    /// See https://github.com/nozzlegear/ShopifySharp/pull/461 for why the custom converter is required
+    /// </remarks>
+    [JsonProperty("properties")]
+    [JsonConverter(typeof(NullOnErrorConverter))]
+    public IEnumerable<LineItemProperty> Properties { get; set; }
+
+    /// <summary>
+    /// This property is undocumented by Shopify.
+    /// </summary>
+    [JsonProperty("variant_inventory_management")]
+    public string VariantInventoryManagement { get; set; }
+
+    /// <summary>
+    /// This property is undocumented by Shopify.
+    /// </summary>
+    [JsonProperty("product_exists")]
+    public bool? ProductExists { get; set; }
+
+    /// <summary>
+    /// The price of the line item in shop and presentment currencies
+    /// </summary>
+    [JsonProperty("price_set")]
+    public PriceSet PriceSet { get; set; }
+
+    /// <summary>
+    /// The price per item, excluding taxes and excluding discounts.
+    /// </summary>
+    [JsonProperty("pre_tax_price")]
+    public decimal? PreTaxPrice { get; set; }
+
+    /// <summary>
+    /// The price per item, excluding taxes and excluding discounts in shop and presentment currencies.
+    /// </summary>
+    [JsonProperty("pre_tax_price_set")]
+    public PriceSet PreTaxPriceSet { get; set; }
+
+    /// <summary>
+    /// A list of duty objects, each containing information about a duty on the line item
+    /// </summary>
+    [JsonProperty("duties")]
+    public IEnumerable<LineItemDuty> Duties { get; set; }
+
+    /// <summary>
+    /// A unique identifier for a quantity of items within a single fulfillment. An order can have multiple fulfillment line items.
+    /// </summary>
+    [JsonProperty("fulfillment_line_item_id")]
+    public long? FulfillmentLineItemId { get; set; }
+
+    /// <summary>
+    /// A list of attributed staffs for this line item
+    /// </summary>
+    [JsonProperty("attributed_staffs")]
+    public IEnumerable<LineItemAttributedStaff> AttributedStaffs { get; set; }
+
+    /// <summary>
+    /// The key for the line item.
+    /// </summary>
+    [JsonProperty("key")]
+    public string Key { get; set; }
+
+    /// <summary>
+    /// The unique numeric identifier for the product in the fulfillment. Can be null if the original product associated with the order is deleted at a later date
+    /// </summary>
+    [JsonProperty("origin_location_id")]
+    public long? OriginLocationId { get; set; }
 }

ShopifySharp/Entities/CheckoutLineItemAppliedDiscount.cs

@@ -0,0 +1,45 @@
+#nullable enable
+using Newtonsoft.Json;
+
+namespace ShopifySharp;
+
+public class CheckoutLineItemAppliedDiscount
+{
+    /// The amount that is deducted from payment_due in presentment currency.
+    [JsonProperty("amount")]
+    public decimal? Amount { get; set; }
+
+    /// Title of the discount.
+    [JsonProperty("title")]
+    public string? Title { get; set; }
+
+    /// Reason for the discount.
+    [JsonProperty("description")]
+    public string? Description { get; set; }
+
+    /// Whether this discount code can be applied to the checkout.
+    [JsonProperty("applicable")]
+    public bool? Applicable { get; set; }
+
+    /// Describes how the discount was applied to the checkout. Possible values:
+    /// <list>
+    /// <item>automatic: The discount was applied automatically.</item>
+    /// <item>discount_code: The merchant or customer entered a discount code.</item>
+    /// <item>manual: The discount was applied manually by the merchant or an app.</item>
+    /// <item>script: The discount was applied by a Shopify Script.</item>
+    /// </list>
+    [JsonProperty("application_type")]
+    public string? ApplicationType { get; set; }
+
+    /// The reason why the discount is not applicable, if the discount cannot be applied to the checkout.
+    [JsonProperty("non_applicable_reason")]
+    public string? NonApplicableReason { get; set; }
+
+    /// The value that was used to calculate the final applied discount amount.
+    [JsonProperty("value")]
+    public string? Value { get; set; }
+
+    /// The type of value that was used to calculate the final applied discount amount. Valid values: `fixed_amount` and `percentage`.
+    [JsonProperty("value_type")]
+    public string? ValueType { get; set; }
+}