import Foundation
import SwiftData

enum GoalFrequency: String, Codable {
    case daily
    case weekly
    case monthly
}

@Model
final class Goal {
    @Attribute(.unique) var id: UUID
    var targetType: String       // "count" or "duration"
    var conditions: Double       // threshold value to meet the goal
    var frequency: GoalFrequency

    var task: TaskItem?
    var category: Category?

    init(
        id: UUID = UUID(),
        targetType: String,
        conditions: Double,
        frequency: GoalFrequency,
        task: TaskItem? = nil,
        category: Category? = nil
    ) {
        self.id = id
        self.targetType = targetType
        self.conditions = conditions
        self.frequency = frequency
        self.task = task
        self.category = category
    }
}