vOOice/VoiceInk/Views/Settings/EnhancementShortcutsView.swift

import SwiftUI
import KeyboardShortcuts

struct EnhancementShortcutsView: View {
    @ObservedObject private var shortcutSettings = EnhancementShortcutSettings.shared

    var body: some View {
        VStack(spacing: 8) {
            // Toggle AI Enhancement
            HStack(alignment: .center, spacing: 12) {
                HStack(spacing: 4) {
                    Text("Toggle AI Enhancement")
                        .font(.system(size: 13))

                    InfoTip(
                        title: "Toggle AI Enhancement",
                        message: "Quickly enable or disable AI enhancement while recording. Available only when VoiceInk is running and the recorder is visible.",
                        learnMoreURL: "https://tryvoiceink.com/docs/enhancement-shortcuts"
                    )
                }

                Spacer()

                HStack(spacing: 10) {
                    HStack(spacing: 4) {
                        KeyChip(label: "⌘")
                        KeyChip(label: "E")
                    }

                    Toggle("", isOn: $shortcutSettings.isToggleEnhancementShortcutEnabled)
                        .toggleStyle(.switch)
                        .labelsHidden()
                }
            }

            // Switch Enhancement Prompt
            HStack(alignment: .center, spacing: 12) {
                HStack(spacing: 4) {
                    Text("Switch Enhancement Prompt")
                        .font(.system(size: 13))

                    InfoTip(
                        title: "Switch Enhancement Prompt",
                        message: "Switch between your saved prompts using ⌘1 through ⌘0 to activate the corresponding prompt in the order they are saved. Available only when VoiceInk is running and the recorder is visible.",
                        learnMoreURL: "https://tryvoiceink.com/docs/enhancement-shortcuts"
                    )
                }

                Spacer()

                HStack(spacing: 4) {
                    KeyChip(label: "⌘")
                    KeyChip(label: "1 – 0")
                }
            }
        }
        .background(Color.clear)
    }
}

struct EnhancementShortcutsSection: View {
    @State private var isExpanded = false
    
    var body: some View {
        VStack(spacing: 0) {
            Button {
                withAnimation(.spring(response: 0.35, dampingFraction: 0.85)) {
                    isExpanded.toggle()
                }
            } label: {
                HStack(spacing: 12) {
                    Text("Enhancement Shortcuts")
                        .font(.headline)
                        .foregroundColor(.primary)

                    Spacer()

                    Image(systemName: "chevron.down")
                        .rotationEffect(.degrees(isExpanded ? 0 : -90))
                        .foregroundColor(.secondary)
                        .font(.system(size: 13, weight: .medium))
                }
                .padding(.horizontal, 16)
                .padding(.vertical, 12)
                .contentShape(Rectangle())
            }
            .buttonStyle(.plain)
            
            if isExpanded {
                Divider()
                    .transition(.opacity)

                EnhancementShortcutsView()
                    .padding(.horizontal, 16)
                    .padding(.vertical, 12)
                    .transition(
                        .asymmetric(
                            insertion: .opacity.combined(with: .scale(scale: 0.98, anchor: .top)),
                            removal: .opacity
                        )
                    )
            }
        }
        .frame(maxWidth: .infinity, alignment: .leading)
        .background(CardBackground(isSelected: false))
    }
}

// MARK: - Supporting Views
private struct KeyChip: View {
    let label: String

    var body: some View {
        Text(label)
            .font(.system(size: 12, weight: .medium, design: .monospaced))
            .foregroundColor(.primary)
            .padding(.horizontal, 8)
            .padding(.vertical, 4)
            .background(
                RoundedRectangle(cornerRadius: 4, style: .continuous)
                    .fill(Color(NSColor.controlBackgroundColor))
            )
            .overlay(
                RoundedRectangle(cornerRadius: 4, style: .continuous)
                    .strokeBorder(
                        Color(NSColor.separatorColor).opacity(0.5),
                        lineWidth: 0.5
                    )
            )
    }
}