using FluentValidation;

namespace Azaion.Common.Requests;

public class GetUpdateRequest
{
    public string Architecture { get; set; } = null!;
    public string DevStage     { get; set; } = null!;

    /// <summary>
    /// Map of <c>resource_name → currently-installed-version</c>. Resources missing
    /// from the map are treated as "device has no version of this resource yet" and
    /// will be returned in the response if any version exists server-side.
    /// </summary>
    public Dictionary<string, string> CurrentVersions { get; set; } = new();
}

public class GetUpdateValidator : AbstractValidator<GetUpdateRequest>
{
    public GetUpdateValidator()
    {
        RuleFor(r => r.Architecture).NotEmpty().MaximumLength(40);
        RuleFor(r => r.DevStage).NotEmpty().MaximumLength(40);
    }
}

public class ResourceUpdateItem
{
    public string ResourceName  { get; set; } = null!;
    public string Version       { get; set; } = null!;
    public string CdnUrl        { get; set; } = null!;
    public string Sha256        { get; set; } = null!;
    public string EncryptionKey { get; set; } = null!;
    public long   SizeBytes     { get; set; }
}