initial commit: Proximity iOS app proposal, full Swift code scaffold, reference backend, testing docs, generated Xcode project

2026-08-12 00:22:01 +00:00
commit 9d1b0f8dd9
52 changed files with 6271 additions and 0 deletions
--- a/Proximity/Views/ProfileImportSheet.swift
+++ b/Proximity/Views/ProfileImportSheet.swift
@@ -0,0 +1,126 @@
+import SwiftUI
+
+/// Shown at **reveal time** when a connection becomes mutual.
+///
+/// This is the only moment a social identity can be attached. The user can
+/// choose to enrich their revealed profile with an Instagram or X handle —
+/// or decline and stay minimal. Importing is always optional and always
+/// scoped to this specific connection.
+struct ProfileImportSheet: View {
+    @EnvironmentObject private var profileService: ProfileImportService
+    @Environment(\.dismiss) private var dismiss
+
+    /// The connection that just became mutual.
+    let connection: Connection
+
+    @State private var imported: [ImportedProfile] = []
+    @State private var isImporting = false
+    @State private var errorMessage: String?
+
+    var body: some View {
+        NavigationStack {
+            VStack(spacing: 24) {
+                // Header
+                VStack(spacing: 8) {
+                    Image(systemName: "person.crop.circle.badge.checkmark")
+                        .font(.system(size: 48))
+                        .foregroundColor(.green)
+                    Text("You're connected with \(connection.displayName)")
+                        .font(.headline)
+                        .multilineTextAlignment(.center)
+                    Text("Want to share a bit more about who you are?")
+                        .font(.subheadline)
+                        .foregroundColor(.secondary)
+                }
+                .padding(.top, 24)
+
+                // Import buttons
+                VStack(spacing: 12) {
+                    ForEach(ProfileProviderID.allCases) { provider in
+                        importButton(for: provider)
+                    }
+                }
+                .padding(.horizontal)
+
+                // Already imported
+                if !imported.isEmpty {
+                    importedList
+                }
+
+                Spacer()
+
+                // Done
+                Button("Done") { dismiss() }
+                    .buttonStyle(.borderedProminent)
+                    .padding(.bottom, 24)
+            }
+            .navigationTitle("Share your profile")
+            .navigationBarTitleDisplayMode(.inline)
+        }
+    }
+
+    private func importButton(for provider: ProfileProviderID) -> some View {
+        Button {
+            Task { await importProfile(provider) }
+        } label: {
+            HStack {
+                Image(systemName: provider == .instagram ? "camera" : "xmark.square")
+                Text("Import from \(provider.displayName)")
+                Spacer()
+                if isImporting {
+                    ProgressView()
+                } else {
+                    Image(systemName: "chevron.right")
+                        .font(.caption)
+                        .foregroundColor(.secondary)
+                }
+            }
+            .padding()
+            .background(Color(.secondarySystemBackground))
+            .clipShape(RoundedRectangle(cornerRadius: 12))
+        }
+        .buttonStyle(.plain)
+        .disabled(isImporting)
+    }
+
+    private var importedList: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            Text("Imported")
+                .font(.subheadline)
+                .foregroundColor(.secondary)
+            ForEach(imported) { profile in
+                HStack {
+                    Text("@\(profile.handle)")
+                        .font(.headline)
+                    Spacer()
+                    Text(profile.providerID.displayName)
+                        .font(.caption)
+                        .foregroundColor(.secondary)
+                    Button {
+                        profileService.remove(profile)
+                        imported.removeAll { $0.id == profile.id }
+                    } label: {
+                        Image(systemName: "xmark.circle")
+                            .foregroundColor(.red)
+                    }
+                }
+                .padding()
+                .background(Color(.secondarySystemBackground))
+                .clipShape(RoundedRectangle(cornerRadius: 12))
+            }
+        }
+        .padding(.horizontal)
+    }
+
+    private func importProfile(_ provider: ProfileProviderID) async {
+        isImporting = true
+        defer { isImporting = false }
+        do {
+            let profile = try await profileService.importProfile(from: provider)
+            profileService.attach(profile, to: connection.id)
+            imported.append(profile)
+        } catch {
+            errorMessage = error.localizedDescription
+        }
+    }
+}