//
//  Audio.swift
//  HTMLStandard
//
//  Generated on 09/23/2025. 
//  THIS FILE IS GENERATED. DO NOT EDIT.
//
import Foundation

/// <audio> Audio player
public class Audio : HTMLNode, IEmbedded, IFlow, IInteractive, IPalpable, IPhrasing {

    public enum Crossorigin : String, CaseIterable {

        case anonymous
        case useCredentials = "use-credentials"

        public init?(rawValue: Substring) {
            guard
                let value = Self.allCases.first(where: { $0.rawValue == rawValue })
            else
                { return nil }
            
            self = value
        }
        
        public init(expect: Substring) throws {
            guard
                let value = Self.allCases.first(where: { $0.rawValue == expect })
            else
                { throw AppError("Unexpected value for Crossorigin: \(expect)") }
            
            self = value
        }
        
        public init(expect: String) throws {
            guard let result = Crossorigin(rawValue: expect) else {
                throw AppError("Unexpected value for Crossorigin: \(expect)")
            }
            self = result
        }
        
        static func parseList(_ value:String?, _ separator:String = " ") throws -> [Crossorigin] {
            guard let value = value else { return [] }
            var iterator = value.componentsIterator(separatedBy: separator)
            let result = try iterator.map { input in
                return try expect(Crossorigin(rawValue: input), "unexpected value for Crossorigin: \(input)")
            }
            return result
        }
    }

    public enum Preload : String, CaseIterable {

        case auto
        case metadata
        case none

        public init?(rawValue: Substring) {
            guard
                let value = Self.allCases.first(where: { $0.rawValue == rawValue })
            else
                { return nil }
            
            self = value
        }
        
        public init(expect: Substring) throws {
            guard
                let value = Self.allCases.first(where: { $0.rawValue == expect })
            else
                { throw AppError("Unexpected value for Preload: \(expect)") }
            
            self = value
        }
        
        public init(expect: String) throws {
            guard let result = Preload(rawValue: expect) else {
                throw AppError("Unexpected value for Preload: \(expect)")
            }
            self = result
        }
        
        static func parseList(_ value:String?, _ separator:String = " ") throws -> [Preload] {
            guard let value = value else { return [] }
            var iterator = value.componentsIterator(separatedBy: separator)
            let result = try iterator.map { input in
                return try expect(Preload(rawValue: input), "unexpected value for Preload: \(input)")
            }
            return result
        }
    }

    /// Hint that the media resource can be started automatically when the page is loaded.
    public var autoplay:Bool = false

    /// Show user agent controls.
    public var controls:Bool = false

    /// How the element handles crossorigin requests.
    public var crossorigin:Crossorigin? = nil

    /// Whether to loop the media resource.
    public var loop:Bool = false

    /// Whether to mute the media resource by default.
    public var muted:Bool = false

    /// Hints how much buffering the media resource will likely need.
    public var preload:Preload? = nil

    /// Address of the resource. Valid non-empty URL potentially surrounded by spaces.
    public var src:URL? = nil


    public init(_ attributes:[String:String], _ parser:XMLParser? = nil) throws {
        var globalAttr = GlobalAttributesBuilder()
        for (key, attValue) in attributes {
            switch (key) {
                case "autoplay":
                    autoplay = true
                    continue
                case "controls":
                    controls = true
                    continue
                case "crossorigin":
                    crossorigin = try Crossorigin(expect: attValue)
                    continue
                case "loop":
                    loop = true
                    continue
                case "muted":
                    muted = true
                    continue
                case "preload":
                    preload = try Preload(expect: attValue)
                    continue
                case "src":
                    src = try URL(expect: attValue)
                    continue

                default: break
            }
            if globalAttr.trySetGlobalAttribute(key, attValue) {
                continue
            }
            throw AppError("Unexpected attribute: \(key)")
        }
        var allItems:[HTMLNode] = []
        while let obj = try parser?.readObject(endTag: "audio", xmlToHtmlMapper) {
            allItems.append(obj)
        }
        super.init(globalAttr, allItems)
    }


     public override func renderAttributes() -> String {
         var result = super.renderAttributes()
         if autoplay {
             result += " autoplay"
         }
         if controls {
             result += " controls"
         }
         if let crossorigin = crossorigin {
             result += " crossorigin='\(crossorigin.rawValue)'"
         }
         if loop {
             result += " loop"
         }
         if muted {
             result += " muted"
         }
         if let preload = preload {
             result += " preload='\(preload.rawValue)'"
         }
         if let src = src {
             result += " src='\(src.absoluteString)'"
         }

         
         return result
     }
     
     override var nodeName: String {
         return "audio"
     }
     
     override var isVoidElement: Bool {
         return false
     }
}