using System.Collections.ObjectModel;
using System.Text.Json.Serialization;

namespace Jellyfin.Plugin.JRay.Models;

/// <summary>The server's reply to a manifest fetch (server spec §4).</summary>
public class ManifestFetchResponse
{
    /// <summary>
    /// Gets or sets the cut-match tier that was achieved: <c>exact</c>,
    /// <c>audio</c>, <c>runtime</c> or <c>loose</c>.
    /// </summary>
    [JsonPropertyName("match")]
    public string Match { get; set; } = string.Empty;

    /// <summary>
    /// Gets or sets the offset, in seconds, the client must add to every window.
    /// </summary>
    /// <remarks>
    /// Non-zero only for an <c>audio</c>-tier match, where the same cut was
    /// found at a different trim. <b>The server returns the offset; the client
    /// applies it</b> — manifests are never rewritten, so one stored manifest
    /// serves every trim of the same cut.
    /// </remarks>
    [JsonPropertyName("offset_sec")]
    public double OffsetSec { get; set; }

    /// <summary>Gets or sets the manifest itself.</summary>
    [JsonPropertyName("manifest")]
    public Jmanifest? Manifest { get; set; }
}