using FastEndpoints;

namespace SpaceGame.Api.PlayerFaction.Api;

public sealed class UpsertPlayerReinforcementPolicyHandler(WorldService worldService) : Endpoint<PlayerReinforcementPolicyCommandRequest, PlayerFactionSnapshot>
{
  public override void Configure()
  {
    Post("/api/player-faction/reinforcement-policies");
    Put("/api/player-faction/reinforcement-policies/{reinforcementPolicyId}");
    AllowAnonymous();
  }

  public override async Task HandleAsync(PlayerReinforcementPolicyCommandRequest request, CancellationToken cancellationToken)
  {
    var reinforcementPolicyId = Route<string?>("reinforcementPolicyId");
    var snapshot = worldService.UpsertPlayerReinforcementPolicy(string.IsNullOrWhiteSpace(reinforcementPolicyId) ? null : reinforcementPolicyId, request);
    if (snapshot is null)
    {
      await SendNotFoundAsync(cancellationToken);
      return;
    }

    await SendOkAsync(snapshot, cancellationToken);
  }
}