gibandClaude Opus 5.5
bdfb79b891
SwiftUI watch-only app in watch/, generated by XcodeGen. Codable models mirror gateway/src/contract.ts, with lenient string enums so new phases or decisions still decode. A DemoGateway serves fixtures from the docs/api.md examples for previews and demo mode. Swift Testing covers decoding the documented JSON, request encoding, notification action parsing and the small view helpers. Co-Authored-By: Claude Opus 5.5 <[email protected]>
93 lines
3.1 KiB
Swift
93 lines
3.1 KiB
Swift
// Pairing: the gateway URL and the 6 digit code that `wristcode pair` prints on the gateway.
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// Shown whenever there is no device token, or the gateway answers 401.
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import SwiftUI
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struct PairView: View {
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@Environment(AppModel.self) private var model
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@State private var url = DeviceStore.lastGatewayURL
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@State private var code = ""
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@State private var sending = false
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@State private var error: String?
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private var digits: String { code.filter(\.isNumber) }
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var body: some View {
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ScrollView {
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VStack(alignment: .leading, spacing: 8) {
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Text("WristCode")
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.font(.system(size: 22, weight: .bold, design: .rounded))
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.foregroundStyle(Theme.you)
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Text("Run wristcode pair on the gateway, then enter the code.")
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.font(.system(size: 13))
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.foregroundStyle(Theme.secondaryText)
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field("Gateway") {
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TextField("Gateway URL", text: $url)
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.textContentType(.URL)
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}
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field("Code") {
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TextField("6 digits", text: $code)
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.textContentType(.oneTimeCode)
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}
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Button(sending ? "Pairing" : "Pair") { pair() }
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.buttonStyle(PillButtonStyle(fill: Theme.you))
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.disabled(sending || digits.count != 6)
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.opacity(digits.count == 6 ? 1 : 0.5)
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.padding(.top, 4)
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if let error {
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Text(error)
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.font(.system(size: 12))
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.foregroundStyle(Theme.secondaryText)
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}
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Button("Try the demo") { model.startDemo() }
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.buttonStyle(.plain)
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.font(.system(size: 13, weight: .semibold))
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.foregroundStyle(Theme.work)
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.frame(maxWidth: .infinity)
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.padding(.top, 6)
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}
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.padding(.horizontal, 4)
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}
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.textInputAutocapitalization(.never)
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.autocorrectionDisabled()
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}
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private func field(_ label: String, @ViewBuilder input: () -> some View) -> some View {
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VStack(alignment: .leading, spacing: 2) {
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Text(label)
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.font(.system(size: 11, weight: .semibold))
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.foregroundStyle(Theme.secondaryText)
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input()
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}
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}
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private func pair() {
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guard let gatewayURL = DeviceStore.normalizeGatewayURL(url) else {
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error = "That gateway URL doesn't look right."
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return
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}
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sending = true
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error = nil
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Task {
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do {
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try await model.pair(gatewayURL: gatewayURL, code: digits)
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} catch let failure as GatewayError where failure == .unauthorized {
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error = "That code is wrong or expired."
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} catch {
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self.error = error.localizedDescription
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}
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sending = false
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}
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}
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}
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#Preview("Pair") {
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PairView()
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.environment(AppModel(mode: .unpaired))
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.fontDesign(.rounded)
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}
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