//
//  FeedItemCell.swift
//  ReviewsFeed
//
//  Created by Javier Cicchelli on 19/03/2024.
//  Copyright © 2024 Röck+Cöde. All rights reserved.
//

import SwiftUI

struct FeedItemCell: View {
    
    // MARK: Constants
    private let item: Review
    
    // MARK: Initialisers
    init(_ item: Review) {
        self.item = item
    }
    
    // MARK: Body
    var body: some View {
        VStack(
            alignment: .leading,
            spacing: 16
        ) {
            HStack(
                alignment: .bottom,
                spacing: 8
            ) {
                Image(systemName: "person.crop.circle")

                Text(item.author)
                    .font(.subheadline)
            }

            VStack(spacing: 8) {
                Text(item.title)
                    .font(.headline)
                    .lineLimit(2)
                    .fullWidth()

                Text(item.comment)
                    .font(.body)
                    .lineLimit(4)
                    .fullWidth()
            }
            .multilineTextAlignment(.leading)
            
            HStack(alignment: .bottom) {
                ForEach(1...5, id: \.self) { index in
                    if #available(iOS 15.0, *) {
                        Image(systemName: "star")
                            .symbolVariant(index <= item.rating.stars ? .fill : .none)
                    } else {
                        Image(systemName: index <= item.rating.stars ? "star.fill" : "star")
                    }
                }

                Spacer()
                
                HStack(
                    alignment: .bottom,
                    spacing: 4
                ) {
                    Text(item.rating.appVersion)
                    
                    Image(systemName: "iphone.gen3.circle")
                }
            }
            .font(.subheadline)
        }
        .padding(.vertical, 8)
    }
    
}

// MARK: - Previews
#Preview("Feed Item Cell") {
    FeedItemCell(.init(
        author: "Some author name here...",
        comment: "Some review comment here...",
        id: 0,
        rating: .init(
            stars: 1,
            appVersion: "v1.2.3"
        ),
        title: "Some review title here..."
    ))
    .padding(.horizontal)
}