import Foundation
import SwiftUI

final class LocalizedPost: ObservableObject {

    @Published
    var title: String

    @Published
    var content: String

    @Published
    var lastModified: Date?

    @Published
    var images: [ImageResource]

    init(title: String? = nil,
         content: String,
         lastModified: Date? = nil,
         images: [ImageResource] = []) {
        self.title = title ?? ""
        self.content = content
        self.lastModified = lastModified
        self.images = images
    }

    var displayImages: [Image] {
        images.map { $0.imageToDisplay }
    }

    @MainActor
    func editableTitle() -> Binding<String> {
        Binding(
            get: {
                self.title
            },
            set: { newValue in
                self.title = newValue
            }
        )
    }

    func editableContent() -> Binding<String> {
        Binding(
            get: {
                self.content
            },
            set: { newValue in
                self.content = newValue
            }
        )
    }
}