using System.Net.Http.Json;
using System.Text.Json;

namespace EnvelopeGenerator.Server.Client.Services;

/// <summary>
/// Client-side DTO mirroring CustomImageEntry on the server.
/// Height is a CSS value string (e.g. "28px") set in appsettings.json.
/// </summary>
public sealed record CustomImageDto(string Src, string Height, Dictionary<string, string> Classes)
{
    public CustomImageDto() : this(string.Empty, "28px", new()) { }

    /// <summary>Returns the CSS class for the given context key, or empty string if absent.</summary>
    public string GetClass(string key) =>
        Classes.TryGetValue(key, out var cls) && cls is not null ? cls : string.Empty;
}

/// <summary>Client-side DTO for the full CustomImages config (App + Company logos).</summary>
public sealed record CustomImagesDto(CustomImageDto App, CustomImageDto Company)
{
    public CustomImagesDto() : this(new(), new()) { }
}