Add sample data for packages form view model

Author: itsmeichigo

WooCommerce/Classes/ViewRelated/Orders/Order Details/Shipping Labels/Create Shipping Label Form/Package Details/Multi-package/ShippingLabelPackagesFormViewModel.swift

@@ -131,3 +131,164 @@ private extension ShippingLabelPackagesFormViewModel {
         stores.dispatch(action)
     }
 }
+
+// MARK: - Methods for rendering a SwiftUI Preview
+//
+extension ShippingLabelPackagesFormViewModel {
+
+    static func sampleOrder() -> Order {
+        return Order(siteID: 1234,
+                     orderID: 963,
+                     parentID: 0,
+                     customerID: 11,
+                     number: "963",
+                     status: .processing,
+                     currency: "USD",
+                     customerNote: "",
+                     dateCreated: date(with: "2018-04-03T23:05:12"),
+                     dateModified: date(with: "2018-04-03T23:05:14"),
+                     datePaid: date(with: "2018-04-03T23:05:14"),
+                     discountTotal: "30.00",
+                     discountTax: "1.20",
+                     shippingTotal: "0.00",
+                     shippingTax: "0.00",
+                     total: "31.20",
+                     totalTax: "1.20",
+                     paymentMethodID: "stripe",
+                     paymentMethodTitle: "Credit Card (Stripe)",
+                     items: sampleItems(),
+                     billingAddress: sampleAddress(),
+                     shippingAddress: sampleAddress(),
+                     shippingLines: sampleShippingLines(),
+                     coupons: sampleCoupons(),
+                     refunds: [],
+                     fees: [])
+    }
+
+    static func sampleAddress() -> Address {
+        return Address(firstName: "Johnny",
+                       lastName: "Appleseed",
+                       company: "",
+                       address1: "234 70th Street",
+                       address2: "",
+                       city: "Niagara Falls",
+                       state: "NY",
+                       postcode: "14304",
+                       country: "US",
+                       phone: "333-333-3333",
+                       email: "[email protected]")
+    }
+
+    static func sampleShippingLines() -> [ShippingLine] {
+        return [ShippingLine(shippingID: 123,
+                             methodTitle: "International Priority Mail Express Flat Rate",
+                             methodID: "usps",
+                             total: "133.00",
+                             totalTax: "0.00",
+                             taxes: [.init(taxID: 1, subtotal: "", total: "0.62125")])]
+    }
+
+    static func sampleCoupons() -> [OrderCouponLine] {
+        let coupon1 = OrderCouponLine(couponID: 894,
+                                      code: "30$off",
+                                      discount: "30",
+                                      discountTax: "1.2")
+
+        return [coupon1]
+    }
+
+    static func sampleItems() -> [OrderItem] {
+        let item1 = OrderItem(itemID: 890,
+                              name: "Fruits Basket (Mix & Match Product)",
+                              productID: 52,
+                              variationID: 0,
+                              quantity: 2,
+                              price: NSDecimalNumber(integerLiteral: 30),
+                              sku: "",
+                              subtotal: "50.00",
+                              subtotalTax: "2.00",
+                              taxClass: "",
+                              taxes: [.init(taxID: 1, subtotal: "2", total: "1.2")],
+                              total: "30.00",
+                              totalTax: "1.20",
+                              attributes: [])
+
+        let item2 = OrderItem(itemID: 891,
+                              name: "Fruits Bundle",
+                              productID: 234,
+                              variationID: 0,
+                              quantity: 1.5,
+                              price: NSDecimalNumber(integerLiteral: 0),
+                              sku: "5555-A",
+                              subtotal: "10.00",
+                              subtotalTax: "0.40",
+                              taxClass: "",
+                              taxes: [.init(taxID: 1, subtotal: "0.4", total: "0")],
+                              total: "0.00",
+                              totalTax: "0.00",
+                              attributes: [])
+
+        return [item1, item2]
+    }
+
+    static func date(with dateString: String) -> Date {
+        guard let date = DateFormatter.Defaults.dateTimeFormatter.date(from: dateString) else {
+            return Date()
+        }
+        return date
+    }
+
+    static func taxes() -> [OrderItemTax] {
+        return [OrderItemTax(taxID: 75, subtotal: "0.45", total: "0.45")]
+    }
+
+    static func samplePackageDetails() -> ShippingLabelPackagesResponse {
+        return ShippingLabelPackagesResponse(storeOptions: sampleShippingLabelStoreOptions(),
+                                             customPackages: sampleShippingLabelCustomPackages(),
+                                             predefinedOptions: sampleShippingLabelPredefinedOptions(),
+                                             unactivatedPredefinedOptions: sampleShippingLabelPredefinedOptions())
+    }
+
+    static func sampleShippingLabelStoreOptions() -> ShippingLabelStoreOptions {
+        return ShippingLabelStoreOptions(currencySymbol: "$", dimensionUnit: "cm", weightUnit: "kg", originCountry: "US")
+    }
+
+    static func sampleShippingLabelCustomPackages() -> [ShippingLabelCustomPackage] {
+        let customPackage1 = ShippingLabelCustomPackage(isUserDefined: true,
+                                                        title: "Krabica",
+                                                        isLetter: false,
+                                                        dimensions: "1 x 2 x 3",
+                                                        boxWeight: 1,
+                                                        maxWeight: 0)
+        let customPackage2 = ShippingLabelCustomPackage(isUserDefined: true,
+                                                        title: "Obalka",
+                                                        isLetter: true,
+                                                        dimensions: "2 x 3 x 4",
+                                                        boxWeight: 5,
+                                                        maxWeight: 0)
+
+        return [customPackage1, customPackage2]
+    }
+
+    static func sampleShippingLabelPredefinedOptions() -> [ShippingLabelPredefinedOption] {
+        let predefinedPackages1 = [ShippingLabelPredefinedPackage(id: "small_flat_box",
+                                                                  title: "Small Flat Rate Box",
+                                                                  isLetter: false,
+                                                                  dimensions: "21.91 x 13.65 x 4.13"),
+                                  ShippingLabelPredefinedPackage(id: "medium_flat_box_top",
+                                                                 title: "Medium Flat Rate Box 1, Top Loading",
+                                                                 isLetter: false,
+                                                                 dimensions: "28.57 x 22.22 x 15.24")]
+        let predefinedOption1 = ShippingLabelPredefinedOption(title: "USPS Priority Mail Flat Rate Boxes",
+                                                              predefinedPackages: predefinedPackages1)
+
+        let predefinedPackages2 = [ShippingLabelPredefinedPackage(id: "LargePaddedPouch",
+                                                                  title: "Large Padded Pouch",
+                                                                  isLetter: true,
+                                                                  dimensions: "30.22 x 35.56 x 2.54")]
+        let predefinedOption2 = ShippingLabelPredefinedOption(title: "DHL Express",
+                                                              predefinedPackages: predefinedPackages2)
+
+        return [predefinedOption1, predefinedOption2]
+    }
+}