//
//  Workout.swift
//  Werkout_ios
//
//  Created by Trey Tartt on 6/14/23.
//

import Foundation

struct Workout: Codable, Identifiable, Equatable {
    static func == (lhs: Workout, rhs: Workout) -> Bool {
        lhs.id == rhs.id
    }
    
    let id: Int
    let name: String
    let description: String?
    let supersets: [Superset]?
    let registeredUser: RegisteredUser?
    let femaleVideos, maleVideos, bothVideos: [String]?
    let muscles: [String]?
    let equipment: [String]?
    let exercise_count: Int?
    
    enum CodingKeys: String, CodingKey {
        case id, name, description, supersets, exercise_count, muscles, equipment
        case registeredUser = "registered_user"
        case maleVideos = "male_videos"
        case femaleVideos = "female_videos"
        case bothVideos = "both_videos"
    }
    
    init(from decoder: Decoder) throws {
        let container = try decoder.container(keyedBy: CodingKeys.self)

        self.name = try container.decodeIfPresent(String.self, forKey: .name) ?? "NA"
        self.description = try container.decodeIfPresent(String.self, forKey: .description)
        self.registeredUser = try container.decodeIfPresent(RegisteredUser.self, forKey: .registeredUser)
        self.id = try container.decode(Int.self, forKey: .id)
        self.femaleVideos = try container.decodeIfPresent([String].self, forKey: .femaleVideos)
        self.maleVideos = try container.decodeIfPresent([String].self, forKey: .maleVideos)
        self.bothVideos = try container.decodeIfPresent([String].self, forKey: .bothVideos)
        self.supersets = try container.decodeIfPresent([Superset].self, forKey: .supersets)
        
        self.equipment = try container.decodeIfPresent([String].self, forKey: .equipment)
        self.muscles = try container.decodeIfPresent([String].self, forKey: .muscles)
        self.exercise_count = try container.decodeIfPresent(Int.self, forKey: .exercise_count)
    }
}