implement more learning categories

1 files changed, 86 insertions, 0 deletions

diff --git a/ColorCard.swift b/ColorCard.swift
new file mode 100644
index 0000000..0bbe2b9
--- /dev/null
+++ b/ColorCard.swift
@@ -0,0 +1,86 @@
+//
+//  ColorCard.swift
+//  DayByDay
+//
+
+import SwiftUI
+
+/// A single large card filled with a color. Tapping speaks the color name aloud.
+struct ColorCard: View {
+    let learnColor: LearnColor
+    @State private var isTapped = false
+
+    var body: some View {
+        ZStack {
+            RoundedRectangle(cornerRadius: 32, style: .continuous)
+                .fill(learnColor.color.gradient)
+                .shadow(color: learnColor.color.opacity(0.4), radius: 8, y: 4)
+
+            Text(learnColor.name)
+                .font(.system(size: 36, weight: .bold, design: .rounded))
+                .foregroundStyle(.white)
+                .shadow(color: .black.opacity(0.3), radius: 4, y: 2)
+        }
+        .scaleEffect(isTapped ? 1.12 : 1.0)
+        .contentShape(RoundedRectangle(cornerRadius: 32, style: .continuous))
+        .rotation3DEffect(.degrees(isTapped ? 6 : 0), axis: (x: 1, y: 0, z: 0))
+        .animation(.spring(response: 0.35, dampingFraction: 0.5), value: isTapped)
+        .onTapGesture {
+            isTapped = true
+            SpeechSynthesizer.shared.speak(learnColor.name)
+            DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
+                isTapped = false
+            }
+        }
+        .accessibilityLabel(learnColor.name)
+        .accessibilityAddTraits(.isButton)
+    }
+}
+
+// MARK: - Color model
+
+enum LearnColor: Int, CaseIterable, Identifiable {
+    case red, orange, yellow, green, blue, purple, pink, brown, black, white
+
+    var id: Int { rawValue }
+
+    var name: String {
+        switch self {
+        case .red:    "Red"
+        case .orange: "Orange"
+        case .yellow: "Yellow"
+        case .green:  "Green"
+        case .blue:   "Blue"
+        case .purple: "Purple"
+        case .pink:   "Pink"
+        case .brown:  "Brown"
+        case .black:  "Black"
+        case .white:  "White"
+        }
+    }
+
+    var color: Color {
+        switch self {
+        case .red:    Color(red: 0.9, green: 0.2, blue: 0.2)
+        case .orange: Color(red: 1.0, green: 0.55, blue: 0.15)
+        case .yellow: Color(red: 1.0, green: 0.82, blue: 0.15)
+        case .green:  Color(red: 0.2, green: 0.75, blue: 0.35)
+        case .blue:   Color(red: 0.2, green: 0.45, blue: 0.9)
+        case .purple: Color(red: 0.55, green: 0.3, blue: 0.85)
+        case .pink:   Color(red: 0.95, green: 0.4, blue: 0.6)
+        case .brown:  Color(red: 0.55, green: 0.35, blue: 0.2)
+        case .black:  Color(red: 0.15, green: 0.15, blue: 0.15)
+        case .white:  Color(red: 0.92, green: 0.92, blue: 0.92)
+        }
+    }
+}
+
+#Preview {
+    HStack(spacing: 24) {
+        ColorCard(learnColor: .red)
+            .frame(width: 200, height: 200)
+        ColorCard(learnColor: .blue)
+            .frame(width: 200, height: 200)
+    }
+    .padding()
+}