import Foundation
import FirebaseFirestore
import Capacitor

@objc public class QueryOrderByConstraint: NSObject, QueryNonFilterConstraint {
    private var fieldPath: String
    private var directionStr: String

    public init(_ queryConstraint: JSObject) {
        self.fieldPath = queryConstraint["fieldPath"] as? String ?? ""
        self.directionStr = queryConstraint["directionStr"] as? String ?? ""
    }

    public func toQuery(query: Query, firestore: Firestore) async throws -> Query {
        return query.order(by: self.fieldPath, descending: self.directionStr == "desc" ? true : false)
    }
}