//
//  Group.swift
//  Fervor
//
//  Created by Shadowfacts on 10/29/21.
//

import Foundation

public struct Group: Decodable {
    public let id: FervorID
    public let title: String
    public let feedIDs: [FervorID]
    public let serviceURL: URL?
    
    public init(from decoder: Decoder) throws {
        let container = try decoder.container(keyedBy: CodingKeys.self)
        
        self.id = try container.decode(FervorID.self, forKey: .id)
        self.title = try container.decode(String.self, forKey: .title)
        self.feedIDs = try container.decode([FervorID].self, forKey: .feedIDs)
        self.serviceURL = try container.decodeIfPresent(URL.self, forKey: .serviceURL)
    }
    
    private enum CodingKeys: String, CodingKey {
        case id
        case title
        case feedIDs = "feed_ids"
        case serviceURL = "service_url"
    }
}