import Foundation
import SwiftData

/// Persists the GPS coordinate at which each photo was captured, keyed by
/// the backend's photo URL path. Lives only on this device — backend has no
/// concept of photo geolocations.
@Model
final class PhotoLocation {
    var routeId: Int
    var photoUrl: String
    var lat: Double
    var lon: Double
    var createdAt: Date

    init(routeId: Int, photoUrl: String, lat: Double, lon: Double) {
        self.routeId = routeId
        self.photoUrl = photoUrl
        self.lat = lat
        self.lon = lon
        self.createdAt = .now
    }
}