HotOrNot.swift

//
//  ContentView.swift
//  HotOrNot
//
//  Created by Jonathan Wight on 6/10/24.
//

import SwiftUI
import Vision

struct ContentView: View {

    @State
    var image: Image?

    @State
    var observation: ImageAestheticsScoresObservation?


    var body: some View {

        Color.white
        .overlay(alignment: .bottom) {
            if let observation {
                VStack {
                    LabeledContent("Confidence", value: observation.confidence, format: .number)
                    LabeledContent("isUtility", value: String(describing: observation.isUtility))
                    LabeledContent("Score", value: observation.overallScore, format: .number)
                }
                .padding()
                .foregroundColor(.cyan)
                .background(.ultraThickMaterial)
                .font(.title)
                .padding()
            }
        }
        .overlay {
            image
        }
        .dropDestination(for: Image.self) { items, location in
            self.image = items.first

            guard let image else {
                return false
            }
            guard let cgImage = ImageRenderer(content: image).cgImage else {
                return false
            }

            Task {
                let request = CalculateImageAestheticsScoresRequest()
                self.observation = try! await request.perform(on: cgImage)
                print(self.observation)
            }


            return true
        }




    }
}

#Preview {
    ContentView()
}