AutoCat/AutoCat/Models/Vehicle.swift

import Foundation
import RealmSwift
import RxDataSources

class VehicleName: Object, Decodable {
    @objc dynamic var original: String?
    @objc dynamic var normalized: String?
}

class VehicleBrand: Object, Decodable {
    @objc dynamic var name: VehicleName?
    @objc dynamic var logo: String?
}

class VehicleModel: Object, Decodable {
    @objc dynamic var name: VehicleName?
}

class VehicleEngine: Object, Decodable {
    @objc dynamic var number: String?
    @objc dynamic var volume: Int = 0
    @objc dynamic var powerHp: Float = 0
    @objc dynamic var powerKw: Float = 0
    @objc dynamic var fuelType: String?
}

class VehiclePhoto: Object, Decodable {
    @objc dynamic var brand: String?
    @objc dynamic var model: String?
    @objc dynamic var date: TimeInterval = 0
    @objc dynamic var url: String = ""
    
    override var description: String {
        let formatter = DateFormatter()
        formatter.dateStyle = .medium
        formatter.timeStyle = .none
        let date = Date(timeIntervalSince1970: self.date/1000)
        let dateStr = formatter.string(from: date)
        return "\(self.brand ?? "") \(self.model ?? "") (\(dateStr))"
    }
}

enum OwnerType: String {
    case legal
    case individual
}

class VehicleOwnershipPeriod: Object, Decodable {
    @objc dynamic var lastOperation: String
    @objc dynamic var ownerType: String
    @objc dynamic var from: Int64
    @objc dynamic var to: Int64
}

class Vehicle: Object, Decodable, IdentifiableType {
    @objc dynamic var brand: VehicleBrand?
    @objc dynamic var model: VehicleModel?
    @objc dynamic var color: String?
    @objc dynamic var year: Int = 0
    @objc dynamic var category: String?
    @objc dynamic var engine: VehicleEngine?
    @objc dynamic var number: String = ""
    @objc dynamic var vin1: String?
    @objc dynamic var vin2: String?
    @objc dynamic var sts: String?
    @objc dynamic var pts: String?
    @objc dynamic var isRightWheel: Bool = false
    @objc dynamic var isJapanese: Bool = false
    @objc dynamic var addedDate: TimeInterval = 0
    @objc dynamic var addedBy: String = ""
    let photos = List<VehiclePhoto>()
    let ownershipPeriods = List<VehicleOwnershipPeriod>()
    let events = List<VehicleEvent>()
    
    var identity: String { number }
    
    enum CodingKeys: String, CodingKey {
        case brand
        case model
        case color
        case year
        case category
        case engine
        case number
        case vin1
        case vin2
        case sts
        case pts
        case isRightWheel
        case isJapanese
        case addedDate
        case addedBy
        case photos
        case ownershipPeriods
        case events
    }
        
    required init(from decoder: Decoder) throws {
        let container = try decoder.container(keyedBy: CodingKeys.self)
        self.brand = try container.decodeIfPresent(VehicleBrand.self, forKey: .brand)
        self.model = try container.decodeIfPresent(VehicleModel.self, forKey: .model)
        self.color = try container.decodeIfPresent(String.self, forKey: .color)
        self.year = try container.decodeIfPresent(Int.self, forKey: .year) ?? 0
        self.category = try container.decodeIfPresent(String.self, forKey: .category)
        self.engine = try container.decodeIfPresent(VehicleEngine.self, forKey: .engine)
        self.number = try container.decode(String.self, forKey: .number)
        self.vin1 = try container.decodeIfPresent(String.self, forKey: .vin1)
        self.vin2 = try container.decodeIfPresent(String.self, forKey: .vin2)
        self.sts = try container.decodeIfPresent(String.self, forKey: .sts)
        self.pts = try container.decodeIfPresent(String.self, forKey: .pts)
        self.isRightWheel = try container.decode(Bool.self, forKey: .isRightWheel)
        self.isJapanese = try container.decode(Bool.self, forKey: .isJapanese)
        self.addedDate = try container.decode(TimeInterval.self, forKey: .addedDate)
        self.addedBy = try container.decode(String.self, forKey: .addedBy)
        
        if let photosArray = try container.decodeIfPresent([VehiclePhoto].self, forKey: .photos) {
            self.photos.append(objectsIn: photosArray)
        }
        
        if let ownersipsArray = try container.decodeIfPresent([VehicleOwnershipPeriod].self, forKey: .ownershipPeriods) {
            self.ownershipPeriods.append(objectsIn: ownersipsArray)
        }
        
        if let eventsArray = try container.decodeIfPresent([VehicleEvent].self, forKey: .events) {
            self.events.append(objectsIn: eventsArray)
        }
    }
    
    required init() {
        
    }
	
	init(_ number: String) {
		self.number = number
		self.addedDate = Date().timeIntervalSince1970*1000
	}
    
    override static func primaryKey() -> String? {
        return "number"
    }
}