Replace the JavaScript mobile app with a native Swift iOS wallet

2026-09-19 13:33:11 +08:00
parent d80b58b704
commit 3e1a39d4d7
79 changed files with 25482 additions and 4023 deletions
@@ -0,0 +1,228 @@
+import SwiftUI
+
+struct DashboardView: View {
+  @EnvironmentObject private var model: AppModel
+  @Binding var route: Route
+
+  @State private var showSeed = false
+  @State private var revealedSeed: String?
+  @State private var seedError: String?
+
+  var body: some View {
+    VStack(alignment: .leading, spacing: 18) {
+      ScreenHeader(title: model.wallet?.name ?? "Wallet",
+                   subtitle: model.chain.title,
+                   onBack: { route = .home })
+
+      Card {
+        VStack(alignment: .leading, spacing: 10) {
+          Text("Balance")
+            .font(.system(size: 11, weight: .medium))
+            .foregroundStyle(Theme.muted)
+          Text("\(model.balance.total) \(model.symbol)")
+            .font(.system(size: 32, weight: .bold, design: .rounded))
+            .foregroundStyle(Theme.text)
+          if model.chain == .xmr, model.balance.unlocked != model.balance.total {
+            Text("\(model.balance.unlocked) \(model.symbol) spendable now")
+              .font(.system(size: 11))
+              .foregroundStyle(Theme.muted)
+          }
+          AddressRow(address: model.displayAddress)
+        }
+      }
+
+      if model.chain == .xmr {
+        Card {
+          VStack(alignment: .leading, spacing: 10) {
+            HStack {
+              Text("Sync")
+                .font(.system(size: 13, weight: .semibold))
+                .foregroundStyle(Theme.text)
+              Spacer()
+              if let status = model.syncStatus { SyncBadge(status: status) }
+            }
+            if let status = model.syncStatus {
+              SyncProgress(status: status, eta: model.syncEta)
+            } else {
+              Text("Sync status is not available yet.")
+                .font(.system(size: 11))
+                .foregroundStyle(Theme.muted)
+            }
+          }
+        }
+      }
+
+      HStack(spacing: 10) {
+        PrimaryButton(title: "Send") { route = .send }
+        SecondaryButton(title: "Receive") { route = .receive }
+      }
+
+      if !model.transactions.isEmpty {
+        Card {
+          VStack(alignment: .leading, spacing: 10) {
+            Text("Activity")
+              .font(.system(size: 13, weight: .semibold))
+              .foregroundStyle(Theme.muted)
+            ForEach(model.transactions) { record in
+              TransactionRow(record: record, symbol: model.symbol)
+              if record.id != model.transactions.last?.id {
+                Divider().overlay(Theme.border)
+              }
+            }
+          }
+        }
+      }
+
+      if let message = model.errorMessage {
+        MessageBanner(message: message, isError: true)
+      }
+      if let message = model.statusMessage {
+        MessageBanner(message: message, isError: false)
+      }
+
+      SecondaryButton(title: "Reveal recovery phrase") {
+        Task {
+          seedError = nil
+          do {
+            revealedSeed = try await model.revealSeed()
+            showSeed = true
+          } catch {
+            seedError = error.localizedDescription
+          }
+        }
+      }
+
+      if let seedError {
+        MessageBanner(message: seedError, isError: true)
+      }
+    }
+    .sheet(isPresented: $showSeed) {
+      if let revealedSeed {
+        SeedRevealView(seed: revealedSeed, symbol: model.symbol) { showSeed = false }
+      }
+    }
+  }
+}
+
+struct SendView: View {
+  @EnvironmentObject private var model: AppModel
+  @Binding var route: Route
+
+  @State private var destination = ""
+  @State private var amount = ""
+  @State private var tag = ""
+  @State private var priority: TransactionPriority = .defaultPriority
+  @State private var localError: String?
+
+  var body: some View {
+    VStack(alignment: .leading, spacing: 18) {
+      ScreenHeader(title: "Send \(model.symbol)",
+                   subtitle: "Balance \(model.balance.total) \(model.symbol)",
+                   onBack: { route = .home })
+
+      VStack(alignment: .leading, spacing: 6) {
+        FieldLabel(text: model.chain == .xrp ? "Destination address" : "Recipient address")
+        KoinsTextField(placeholder: model.chain == .xrp ? "r…" : "4…", text: $destination)
+      }
+
+      VStack(alignment: .leading, spacing: 6) {
+        FieldLabel(text: "Amount (\(model.symbol))")
+        KoinsTextField(placeholder: "0.0", text: $amount, keyboard: .decimalPad)
+      }
+
+      if model.chain == .xrp {
+        VStack(alignment: .leading, spacing: 6) {
+          FieldLabel(text: "Destination tag (optional)")
+          KoinsTextField(placeholder: "e.g. 12345", text: $tag, keyboard: .numberPad)
+        }
+      }
+
+      if model.chain == .xmr {
+        VStack(alignment: .leading, spacing: 8) {
+          FieldLabel(text: "Priority")
+          Picker("Priority", selection: $priority) {
+            ForEach([TransactionPriority.low, .medium, .high, .defaultPriority], id: \.rawValue) { item in
+              Text(item.label).tag(item)
+            }
+          }
+          .pickerStyle(.segmented)
+        }
+      }
+
+      if let message = localError ?? model.errorMessage {
+        MessageBanner(message: message, isError: true)
+      }
+      if let message = model.statusMessage {
+        MessageBanner(message: message, isError: false)
+      }
+
+      PrimaryButton(title: model.isBusy ? "Sending…" : "Send", disabled: model.isBusy) {
+        Task {
+          localError = nil
+          model.clearMessages()
+          do {
+            try await model.send(to: destination, amount: amount, tag: tag, priority: priority)
+            amount = ""
+            tag = ""
+            route = .dashboard
+          } catch {
+            localError = error.localizedDescription
+          }
+        }
+      }
+
+      Spacer(minLength: 0)
+    }
+  }
+}
+
+struct ReceiveView: View {
+  @EnvironmentObject private var model: AppModel
+  @Binding var route: Route
+
+  private var address: String {
+    model.displayAddress
+  }
+
+  var body: some View {
+    VStack(alignment: .leading, spacing: 18) {
+      ScreenHeader(title: "Receive \(model.symbol)",
+                   subtitle: "Share this address to get paid",
+                   onBack: { route = .home })
+
+      Card {
+        VStack(spacing: 16) {
+          QRCodeView(text: address)
+            .frame(maxWidth: 240)
+          Text(address)
+            .font(.system(size: 12, design: .monospaced))
+            .foregroundStyle(Theme.muted)
+            .multilineTextAlignment(.center)
+            .lineLimit(3)
+            .truncationMode(.middle)
+        }
+        .frame(maxWidth: .infinity)
+      }
+
+      SecondaryButton(title: "Copy address") {
+        UIPasteboard.general.string = address
+      }
+
+      if model.chain == .xrp {
+        Card {
+          Text("XRP accounts must hold at least 1 XRP as a reserve to be active. Only send XRP on the XRP Ledger to this address.")
+            .font(.system(size: 12))
+            .foregroundStyle(Theme.muted)
+        }
+      } else {
+        Card {
+          Text("Send only Monero (XMR) to this address. Transfers need confirmations before the balance becomes spendable.")
+            .font(.system(size: 12))
+            .foregroundStyle(Theme.muted)
+        }
+      }
+
+      Spacer(minLength: 0)
+    }
+  }
+}