import SwiftUI
import SFSafeSymbols

struct TopView: View {

    let info: TopInfo

    let style: HeaderStyle

    var body: some View {
        GeometryReader { geo in
            let sideWidth = max(0, (geo.size.width - geo.size.height) / 2)
            HStack(spacing: 0) {
                VStack(alignment: .leading, spacing: 0) {
                    Text(info.name)
                        .font(.title)
                        .foregroundColor(.accentColor)
                    Spacer(minLength: 0)
                    Text(info.tagLine)
                        .font(.subheadline)
                        .padding(.trailing, style.imageShadowSize)
                    Spacer(minLength: 0)
                    HStack {
                        RightImageLabel(info.place, systemSymbol: .house)
                            .padding(.leading, -4)
                        RightImageLabel(info.ageText, systemSymbol: .hourglass)
                    }.font(.subheadline)
                }
                .frame(width: sideWidth)
                TopViewImage(
                    image: info.imageName,
                    shadow: style.imageShadowSize,
                    lineWidth: style.imageBorderWidth)
                VStack(alignment: .trailing) {
                    LeftImageLabel(info.web, systemSymbol: .globe)
                        .frame(maxHeight: style.iconHeight)
                    Spacer()
                    LeftImageLabel(info.email, systemSymbol: .envelope)
                        .frame(maxHeight: style.iconHeight)
                    Spacer()
                    LeftImageLabel(info.phone, systemSymbol: .phone)
                        .frame(maxHeight: style.iconHeight)
                    Spacer()
                    HStack(spacing: 0) {
                        Spacer()
                        Text(info.github)
                        Image("Github")
                            .resizable()
                            .aspectRatio(1.0, contentMode: .fit)
                            .padding(2)
                            .frame(width: style.iconHeight)
                    }.frame(maxHeight: style.iconHeight)
                }
                .font(.subheadline)
                .frame(width: sideWidth)
            }
        }
    }
}

struct TopView_Previews: PreviewProvider {
    static var previews: some View {
        TopView(info: .init(
            imageName: "Cover",
            name: "Christoph Hagen",
            tagLine: "Problem solver and creative mind with a favour for interdisciplinary work.",
            place: "Würzburg, Germany",
            ageText: "Age 32",
            web: "christophhagen.de",
            email: "jobs@christophhagen.de",
            phone: "Upon Request",
            github: "github.com/christophhagen"),
                style: HeaderStyle())
        .previewLayout(.fixed(width: 540, height: 120))
    }
}