//
//  Realm+Extensions.swift
//  TournamentStats
//
//  Created by Laurent Morvillier on 02/06/2019.
//  Copyright © 2019 Stax River. All rights reserved.
//

import Foundation
import Realm
import RealmSwift

protocol Named {
    var name: String { get set }
}

extension Realm {
    
    func getOrCreate<T>(name: String) -> T where T : Object, T : Named {
        let items = self.objects(T.self).filter("name = %@", name)
        if let item = items.first {
            return item
        }
        var new = self.create(T.self)
        new.name = name
        return new
    }
    
    func getOrCreatePlayer(name: String, city: String, state: String, country: String) -> Player {
        let items = self.objects(Player.self).filter("name = %@ && city = %@ && state = %@ && country = %@", name, city, state, country)
        if let item = items.first {
            return item
        }
        let new = self.create(Player.self)
        new.name = name
        new.city = city
        new.country = country
        new.state = state
        return new
    }
    
}