import Foundation
import SwiftData

@Model
final class Exercise {
    var name: String = ""
    var loadType: Int = LoadType.weight.rawValue
    var order: Int = 0
    var sets: Int = 0
    var reps: Int = 0
    var weight: Int = 0
    var duration: Date = Date.distantPast
    var weightLastUpdated: Date = Date()
    var weightReminderTimeIntervalWeeks: Int = 2
    
    @Relationship(deleteRule: .nullify)
    var split: Split?
    
    init(split: Split, exerciseName: String, order: Int, sets: Int, reps: Int, weight: Int, weightReminderTimeIntervalWeeks: Int = 2) {
        self.split = split
        self.name = exerciseName
        self.order = order
        self.sets = sets
        self.reps = reps
        self.weight = weight
        self.weightReminderTimeIntervalWeeks = weightReminderTimeIntervalWeeks
    }
}


enum LoadType: Int, CaseIterable {
    case none = 0
    case weight = 1
    case duration = 2
    
    var name: String {
        switch self {
        case .none: "None"
        case .weight: "Weight"
        case .duration: "Duration"
        }
    }
}