109 lines
3.1 KiB
Swift
109 lines
3.1 KiB
Swift
import Elementary
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import Persistence
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/// A listing in a card grid: its cover, title, price, grade chip, and — depending on the ``Context`` — the shop selling it.
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struct ListingCard: HTML {
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// MARK: Properties
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/// Where the card is shown.
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let context: Context
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/// The listing the card shows.
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let listing: Listing
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// MARK: Initializers
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/// Creates a listing card.
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/// - Parameters:
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/// - listing: the listing the card shows.
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/// - context: where the card is shown; a browsing row by default.
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init(
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_ listing: Listing,
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context: Context = .browse
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) {
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self.context = context
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self.listing = listing
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}
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// MARK: Computed
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var body: some HTML {
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article(.class("listing-card")) {
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// Saving is a gated action: signed out, it leads to the sign-in screen.
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a(
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.class("listing-card__save"),
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.href(.Route.signIn(returningTo: listing.path)),
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.custom(
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name: "aria-label",
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value: "Save \(listing.title) to watchlist"
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)
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) {
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Icon(.bookmark, size: 18)
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}
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a(
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.class("listing-card__cover"),
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.href(listing.path),
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.custom(
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name: "tabindex",
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value: "-1"
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),
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.custom(
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name: "aria-hidden",
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value: "true"
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)
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) {
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ListingImage(listing)
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}
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div {
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h3(.class("type-card-title")) {
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a(
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.class("listing-card__title"),
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.href(listing.path)
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) {
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listing.title
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}
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}
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p(.class("listing-card__meta")) {
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listing.summary
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}
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}
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div(.class("listing-card__row")) {
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span(.class("type-price-card")) {
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listing.priceCents.euros
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}
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Chip(
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listing.chip.label,
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tone: listing.chip.tone,
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isCertified: listing.chip.isCertified
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)
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}
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if context != .shop {
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a(
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.class("listing-card__shop"),
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.href(listing.shop.path)
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) {
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context == .search
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? "\(listing.shop.name) · \(listing.shop.country) · ship \(listing.shippingCents.euros)"
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: listing.shop.name
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}
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}
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}
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}
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}
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// MARK: - Enumerations
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extension ListingCard {
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/// Where a listing card is shown.
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enum Context: Sendable {
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/// A browsing row: the shop is named.
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case browse
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/// Search results: the shop is named with its country and shipping cost.
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case search
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/// The shop's own screen: the shop goes unnamed.
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case shop
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}
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}
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