using EnvelopeGenerator.Application.Common.Dto.Messaging;

namespace EnvelopeGenerator.Application.Common.Extensions;

/// <summary>
/// Provides extension methods for common mapping and conversion operations.
/// </summary>
public static class MappingExtensions
{
    /// <summary>
    /// Determines whether the response indicates a successful "OK" message status.
    /// </summary>
    /// <param name="gtxMessagingResponse">The response object to evaluate.</param>
    /// <returns><see langword="true"/> if the response contains a "message-status" key with a value of "ok"  (case-insensitive);
    /// otherwise, <see langword="false"/>.</returns>
    public static bool Ok(this GtxMessagingResponse gtxMessagingResponse)
        => gtxMessagingResponse.TryGetValue("message-status", out var status)
        && status?.ToString()?.ToLower() == "ok";

    /// <summary>
    /// Converts the specified byte array to its equivalent string representation encoded in base-64.
    /// </summary>
    /// <param name="bytes">The byte array to encode.</param>
    /// <returns>A base-64 encoded string representation of the input byte array.</returns>
    public static string ToBase64String(this byte[] bytes)
        => Convert.ToBase64String(bytes);
}