//
//  MessageView.swift
//  Chat
//
//  Created by Sergey Tarasov on 24.07.2022.
//

import SwiftUI

struct MessageView: View {
	let text: String
	let time: String
	let isSelf: Bool

	var body: some View {
		HStack {
			if isSelf {
				Spacer(minLength: 40)
			}
			HStack(alignment: .bottom) {
				Text(text)
					.foregroundColor(.primary)
					.padding(.vertical, 6)
					.padding(.horizontal, 12)
				Text(time)
					.font(.caption)
					.foregroundColor(.secondary)
					.padding(.vertical, 6)
					.padding(.trailing, 12)
					.padding(.leading, -12)
			}
			.background(
				RoundedRectangle(cornerRadius: 17)
					.foregroundColor(isSelf ? .mint.opacity(0.1) : .secondary.opacity(0.1))
			)
			if !isSelf {
				Spacer(minLength: 40)
			}
		}
	}
}

struct MessageView_Previews: PreviewProvider {
	static var previews: some View {
		MessageTestView()
	}

	struct MessageTestView: View {
		@State var messageText1: String = "Малое пробное сообщение"
		@State var messageText2: String = "Пробное сообщение на несколько строк для проверки того, как выглядит сообщение и его фон"

		var body: some View {
			VStack {
				ScrollView {
					VStack(spacing: 6) {
						MessageView(text: messageText1, time: "23:05", isSelf: true)
						MessageView(text: messageText2, time: "23:08", isSelf: false)
					}
				}
				TextField("Message", text: $messageText1)
					.textFieldStyle(.roundedBorder)
				TextField("Message", text: $messageText2)
					.textFieldStyle(.roundedBorder)
			}
			.padding()
		}
	}
}