import Foundation
import SwiftData

@Model
final class Exercise: ListableItem {
    @Attribute(.unique) var name: String = ""
    var setup: String = ""
    var descr: String = ""
    var sets: Int = 0
    var reps: Int = 0
    var weight: Int = 0
    
    @Relationship(deleteRule: .nullify, inverse: \ExerciseType.exercises)
    var type: ExerciseType?
    
    @Relationship(deleteRule: .nullify, inverse: \Muscle.exercises)
    var muscles: [Muscle]? = []
    
    @Relationship(deleteRule: .nullify, inverse: \SplitExerciseAssignment.exercise)
    var splits: [SplitExerciseAssignment]? = []
    
    @Relationship(deleteRule: .nullify, inverse: \WorkoutLog.exercise)
    var logs: [WorkoutLog]? = []
    
    init(name: String, setup: String, descr: String, sets: Int, reps: Int, weight: Int) {
        self.name = name
        self.setup = setup
        self.descr = descr
        self.sets = sets
        self.reps = reps
        self.weight = weight
    }
}