import SwiftUI

struct ContactActionRow: View {
    let icon: String
    let title: String
    let subtitle: String
    let iconColor: Color
    let action: (() -> Void)?
    @Environment(\.horizontalSizeClass) private var horizontalSizeClass
    
    init(icon: String, title: String, subtitle: String, iconColor: Color, action: (() -> Void)? = nil) {
        self.icon = icon
        self.title = title
        self.subtitle = subtitle
        self.iconColor = iconColor
        self.action = action
    }
    
    var body: some View {
        Group {
            if let action = action {
                Button(action: action) {
                    content
                }
                .buttonStyle(.plain)
            } else {
                content
            }
        }
    }
    
    private var content: some View {
        HStack(spacing: 16) {
            Image(systemName: icon)
                .font(.title2)
                .foregroundColor(iconColor)
                .frame(width: 24)
            
            VStack(alignment: .leading, spacing: 4) {
                Text(title)
                    .font(.system(size: horizontalSizeClass == .regular ? 16 : 14, weight: .semibold))
                    .foregroundColor(.primary)
                
                Text(subtitle)
                    .font(.system(size: horizontalSizeClass == .regular ? 15 : 13, weight: .regular))
                    .foregroundColor(.secondary)
                    .multilineTextAlignment(.leading)
            }
            
            Spacer()
            
            if action != nil {
                Image(systemName: "arrow.up.right.square")
                    .font(.caption)
                    .foregroundColor(.secondary)
            } else {
                Image(systemName: "chevron.right")
                    .font(.caption)
                    .foregroundColor(.secondary)
            }
        }
        .padding(.vertical, 12)
        .contentShape(Rectangle())
    }
}

// MARK: - Contact Actions Helper
struct ContactActions {
    static func callAction(phoneNumber: String) -> (() -> Void)? {
        guard UIDevice.current.userInterfaceIdiom == .phone else { return nil }
        
        return {
            let digitsOnly = phoneNumber.filter { $0.isNumber }
            let phoneURL = URL(string: "tel://\(digitsOnly)")
            
            if let url = phoneURL, UIApplication.shared.canOpenURL(url) {
                UIApplication.shared.open(url)
            }
        }
    }
    
    static func emailAction(email: String) -> () -> Void {
        return {
            if let url = URL(string: "mailto:\(email)") {
                UIApplication.shared.open(url)
            }
        }
    }
    
    static func directionsAction(address: String) -> () -> Void {
        return {
            let encodedAddress = address.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? address
            if let url = URL(string: "https://maps.apple.com/?address=\(encodedAddress)") {
                UIApplication.shared.open(url)
            }
        }
    }
}