notes_app/notes_app/Models/Note.swift

import Foundation

struct Note: Identifiable, Codable, Hashable {
    var id: UUID
    var title: String
    var body: String
    var updatedAt: Date

    init(
        id: UUID = UUID(),
        title: String,
        body: String,
        updatedAt: Date = Date()
    ) {
        self.id = id
        self.title = title
        self.body = body
        self.updatedAt = updatedAt
    }

    static let placeholderTitle = "Untitled"
}