import SwiftData
import Foundation

// MARK: - SAVED CARD MODEL
// SwiftData @Model class for structured persistence with automatic CloudKit sync.
// Mirrors the SavedCard value-type struct so the rest of the app stays unchanged.
// Requires iOS 17+. Set minimum deployment target to iOS 17 in Xcode.

@Model
final class SavedCardModel {
    @Attribute(.unique) var id: UUID
    var scryfallID: String
    var name: String
    var setCode: String
    var collectorNumber: String
    var imageFileName: String
    var condition: String
    var foilType: String
    var currentValuation: Double?
    var previousValuation: Double?
    var dateAdded: Date
    var classification: String
    var collectionName: String
    var storageLocation: String
    var rarity: String?
    var colorIdentity: [String]?
    var gradingService: String?
    var grade: String?
    var certNumber: String?
    var isCustomValuation: Bool
    var isSerialized: Bool?
    var currencyCode: String?

    init(
        id: UUID = UUID(),
        scryfallID: String,
        name: String,
        setCode: String,
        collectorNumber: String,
        imageFileName: String,
        condition: String,
        foilType: String,
        currentValuation: Double? = nil,
        previousValuation: Double? = nil,
        dateAdded: Date = Date(),
        classification: String = "Unknown",
        collectionName: String,
        storageLocation: String,
        rarity: String? = nil,
        colorIdentity: [String]? = nil,
        gradingService: String? = nil,
        grade: String? = nil,
        certNumber: String? = nil,
        isCustomValuation: Bool = false,
        isSerialized: Bool? = false,
        currencyCode: String? = nil
    ) {
        self.id = id
        self.scryfallID = scryfallID
        self.name = name
        self.setCode = setCode
        self.collectorNumber = collectorNumber
        self.imageFileName = imageFileName
        self.condition = condition
        self.foilType = foilType
        self.currentValuation = currentValuation
        self.previousValuation = previousValuation
        self.dateAdded = dateAdded
        self.classification = classification
        self.collectionName = collectionName
        self.storageLocation = storageLocation
        self.rarity = rarity
        self.colorIdentity = colorIdentity
        self.gradingService = gradingService
        self.grade = grade
        self.certNumber = certNumber
        self.isCustomValuation = isCustomValuation
        self.isSerialized = isSerialized
        self.currencyCode = currencyCode
    }

    convenience init(from card: SavedCard) {
        self.init(
            id: card.id,
            scryfallID: card.scryfallID,
            name: card.name,
            setCode: card.setCode,
            collectorNumber: card.collectorNumber,
            imageFileName: card.imageFileName,
            condition: card.condition,
            foilType: card.foilType,
            currentValuation: card.currentValuation,
            previousValuation: card.previousValuation,
            dateAdded: card.dateAdded,
            classification: card.classification,
            collectionName: card.collectionName,
            storageLocation: card.storageLocation,
            rarity: card.rarity,
            colorIdentity: card.colorIdentity,
            gradingService: card.gradingService,
            grade: card.grade,
            certNumber: card.certNumber,
            isCustomValuation: card.isCustomValuation,
            isSerialized: card.isSerialized,
            currencyCode: card.currencyCode
        )
    }

    func update(from card: SavedCard) {
        name = card.name
        setCode = card.setCode
        collectorNumber = card.collectorNumber
        condition = card.condition
        foilType = card.foilType
        currentValuation = card.currentValuation
        previousValuation = card.previousValuation
        classification = card.classification
        collectionName = card.collectionName
        storageLocation = card.storageLocation
        rarity = card.rarity
        colorIdentity = card.colorIdentity
        gradingService = card.gradingService
        grade = card.grade
        certNumber = card.certNumber
        isCustomValuation = card.isCustomValuation
        isSerialized = card.isSerialized
        currencyCode = card.currencyCode
    }

    func toSavedCard() -> SavedCard {
        SavedCard(
            id: id,
            scryfallID: scryfallID,
            name: name,
            setCode: setCode,
            collectorNumber: collectorNumber,
            imageFileName: imageFileName,
            condition: condition,
            foilType: foilType,
            currentValuation: currentValuation,
            previousValuation: previousValuation,
            dateAdded: dateAdded,
            classification: classification,
            collectionName: collectionName,
            storageLocation: storageLocation,
            rarity: rarity,
            colorIdentity: colorIdentity,
            gradingService: gradingService,
            grade: grade,
            certNumber: certNumber,
            isCustomValuation: isCustomValuation,
            isSerialized: isSerialized,
            currencyCode: currencyCode
        )
    }
}