v1.0

1 files changed, 90 insertions, 0 deletions

diff --git a/Hutch/Views/Repositories/ReferencesListView.swift b/Hutch/Views/Repositories/ReferencesListView.swift
new file mode 100644
index 0000000..615ba25
--- /dev/null
+++ b/Hutch/Views/Repositories/ReferencesListView.swift
@@ -0,0 +1,90 @@
+import SwiftUI
+
+struct ReferencesListView: View {
+    let viewModel: RepositoryDetailViewModel
+
+    var body: some View {
+        List {
+            if !viewModel.branches.isEmpty {
+                Section("Branches") {
+                    ForEach(viewModel.branches, id: \.name) { ref in
+                        ReferenceRow(reference: ref, prefix: "refs/heads/")
+                    }
+                }
+            }
+
+            if !viewModel.tags.isEmpty {
+                Section("Tags") {
+                    ForEach(viewModel.tags, id: \.name) { ref in
+                        ReferenceRow(reference: ref, prefix: "refs/tags/")
+                    }
+                }
+            }
+        }
+        .listStyle(.insetGrouped)
+        .overlay {
+            if viewModel.isLoadingRefs, viewModel.branches.isEmpty, viewModel.tags.isEmpty {
+                SRHTLoadingStateView(message: "Loading references…")
+            } else if let error = viewModel.error, viewModel.branches.isEmpty, viewModel.tags.isEmpty {
+                SRHTErrorStateView(
+                    title: "Couldn't Load References",
+                    message: error,
+                    retryAction: { await viewModel.loadReferences() }
+                )
+            } else if viewModel.branches.isEmpty, viewModel.tags.isEmpty {
+                ContentUnavailableView(
+                    "No References",
+                    systemImage: "arrow.triangle.branch",
+                    description: Text("This repository has no branches or tags.")
+                )
+            }
+        }
+        .task {
+            if viewModel.branches.isEmpty, viewModel.tags.isEmpty {
+                await viewModel.loadReferences()
+            }
+        }
+        .refreshable {
+            await viewModel.loadReferences()
+        }
+    }
+}
+
+private struct ReferenceRow: View {
+    let reference: Reference
+    let prefix: String
+
+    var body: some View {
+        HStack {
+            Label {
+                Text(shortName)
+                    .font(.body.monospaced())
+            } icon: {
+                Image(systemName: icon)
+                    .foregroundStyle(iconColor)
+            }
+
+            Spacer()
+
+            Text(String((reference.target ?? "").prefix(8)))
+                .font(.caption.monospaced())
+                .foregroundStyle(.secondary)
+        }
+    }
+
+    private var shortName: String {
+        if reference.name.hasPrefix(prefix) {
+            String(reference.name.dropFirst(prefix.count))
+        } else {
+            reference.name
+        }
+    }
+
+    private var icon: String {
+        prefix.contains("tags") ? "tag" : "arrow.triangle.branch"
+    }
+
+    private var iconColor: Color {
+        prefix.contains("tags") ? .orange : .blue
+    }
+}