[Woo POS] Coupons: Add Coupon(s) to Cart (dummy UI) #15407
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| import Foundation | ||
| import protocol Yosemite.POSOrderableItem | ||
| import enum Yosemite.POSItem | ||
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| struct Cart { | ||
| var items: [CartProductItem] = [] | ||
| var coupons: [CartCouponItem] = [] | ||
| } | ||
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| protocol CartItem: Identifiable { | ||
| var id: UUID { get } | ||
| } | ||
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| struct CartProductItem: CartItem { | ||
| let id: UUID | ||
| let item: POSOrderableItem | ||
| let title: String | ||
| let subtitle: String? | ||
| let quantity: Int | ||
| } | ||
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| struct CartCouponItem: CartItem { | ||
| let id: UUID | ||
| let code: String | ||
| } | ||
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| // MARK: - Helper Methods | ||
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| extension Cart { | ||
| mutating func add(_ posItem: POSItem) { | ||
| switch posItem { | ||
| case .simpleProduct(let simpleProduct): | ||
| let productItem = CartProductItem(id: UUID(), item: simpleProduct, title: simpleProduct.name, subtitle: nil, quantity: 1) | ||
| items.insert(productItem, at: items.startIndex) | ||
| case .variation(let variation): | ||
| let productItem = CartProductItem(id: UUID(), item: variation, title: variation.parentProductName, subtitle: variation.name, quantity: 1) | ||
| items.insert(productItem, at: items.startIndex) | ||
| case .variableParentProduct: | ||
| return | ||
| case .coupon(let coupon): | ||
| let couponItem = CartCouponItem(id: UUID(), code: coupon.code) | ||
| coupons.insert(couponItem, at: coupons.startIndex) | ||
| } | ||
| } | ||
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| mutating func remove(_ cartItem: any CartItem) { | ||
| switch cartItem { | ||
| case _ as CartProductItem: | ||
| items.removeAll { $0.id == cartItem.id } | ||
| case _ as CartCouponItem: | ||
| coupons.removeAll { $0.id == cartItem.id } | ||
| default: | ||
| break | ||
| } | ||
| } | ||
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| mutating func removeAll() { | ||
| items.removeAll() | ||
| coupons.removeAll() | ||
| } | ||
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| var isEmpty: Bool { | ||
| items.isEmpty && coupons.isEmpty | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| import SwiftUI | ||
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| struct CouponRowView: View { | ||
| private let couponItem: CartCouponItem | ||
| private let onItemRemoveTapped: (() -> Void)? | ||
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| @ScaledMetric private var scale: CGFloat = 1.0 | ||
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| init(couponItem: CartCouponItem, onItemRemoveTapped: (() -> Void)? = nil) { | ||
| self.couponItem = couponItem | ||
| self.onItemRemoveTapped = onItemRemoveTapped | ||
| } | ||
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| var body: some View { | ||
| HStack(spacing: Constants.horizontalElementSpacing) { | ||
| Rectangle() | ||
| .foregroundColor(.posSurfaceDim) | ||
| .overlay { | ||
| Text(Image(systemName: "tag.square.fill")) | ||
| .font(.posButtonSymbolLarge) | ||
| .foregroundColor(.posOnSurfaceVariantLowest) | ||
| } | ||
| .frame(width: Constants.couponCardSize, height: Constants.couponCardSize) | ||
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| VStack(alignment: .leading) { | ||
| Text(couponItem.code) | ||
| .foregroundColor(PointOfSaleItemListCardConstants.titleColor) | ||
| .font(Constants.itemTitleFont) | ||
| } | ||
| .frame(maxWidth: .infinity, alignment: .leading) | ||
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| if let onItemRemoveTapped { | ||
| Button(action: { | ||
| onItemRemoveTapped() | ||
| }, label: { | ||
| Text(Image(systemName: "xmark.circle")) | ||
| .font(.posButtonSymbolMedium) | ||
| }) | ||
| .foregroundColor(Color.posOnSurfaceVariantLowest) | ||
| } | ||
| } | ||
| .padding(.trailing, Constants.cardContentHorizontalPadding) | ||
| .frame(maxWidth: .infinity, idealHeight: Constants.couponCardSize * scale) | ||
| .background(Color.posSurfaceContainerLowest) | ||
| .posItemCardBorderStyles() | ||
| .padding(.horizontal, Constants.horizontalPadding) | ||
| } | ||
| } | ||
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| private extension CouponRowView { | ||
| enum Constants { | ||
| static let couponCardSize: CGFloat = 96 | ||
| static let horizontalPadding: CGFloat = POSPadding.medium | ||
| static let horizontalElementSpacing: CGFloat = POSSpacing.medium | ||
| static let cardContentHorizontalPadding: CGFloat = POSPadding.medium | ||
| static let itemTitleFont: POSFontStyle = .posBodySmallBold | ||
| } | ||
| } | ||
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| #if DEBUG | ||
| @available(iOS 17.0, *) | ||
| #Preview(traits: .sizeThatFitsLayout) { | ||
| CouponRowView(couponItem: CartCouponItem(id: UUID(), code: "10-Discount")) {} | ||
| } | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,5 @@ | ||
| import SwiftUI | ||
| import enum Yosemite.POSItem | ||
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| @available(iOS 17.0, *) | ||
| struct ItemListView: View { | ||
|
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||
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For the
Cartstruct, should we update the name ofitemstoproductssince we're starting to be more specific about the type?There was a problem hiding this comment.
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Good question. I'm confused about this as well 😀 I chose this name only because we refer to products as items within the
Orderobject. But then it's a how to call the type. Maybe I should renameCardProductItemtoCartItemagain, and remove theprotocol CartItemsince its value is questionable. Or call thisCartItemProtocol🤔