using MediatR;
using Microsoft.Extensions.Logging;
using ReC.Application.Common.Exceptions;
using ReC.Application.RecActions.Queries;
using ReC.Domain.Constants;

namespace ReC.Application.RecActions.Commands;

public record InvokeBatchRecActionViewsCommand : IRequest
{
    public long ProfileId { get; init; }
    public required InvokeReferences References { get; init; }
}

public class InvokeRecActionViewsCommandHandler(ISender sender, ILogger<InvokeRecActionViewsCommandHandler>? logger = null) : IRequestHandler<InvokeBatchRecActionViewsCommand>
{
    public async Task Handle(InvokeBatchRecActionViewsCommand request, CancellationToken cancel)
    {
        var actions = await sender.Send(new ReadRecActionViewQuery() { ProfileId = request.ProfileId }, cancel);

        foreach (var action in actions)
        {
            try
            {
                await sender.Send(new InvokeRecActionViewCommand()
                {
                    Action = action,
                    References = request.References
                }, cancel);
            }
            catch (RecActionException ex)
            {
                switch (action.ErrorAction)
                {
                    case ErrorAction.Continue:
                        logger?.LogWarning(ex, "Rec action failed but continuing. ActionId: {ActionId}, ProfileId: {ProfileId}", ex.ActionId, ex.ProfileId);
                        break;
                    default:
                        // Rethrow the exception to stop processing further actions
                        throw;
                }
            }
            catch (Exception ex)
            {
                switch (action.ErrorAction)
                {
                    case ErrorAction.Continue:
                        logger?.LogError(ex, "Unexpected error during rec action. ActionId: {ActionId}, ProfileId: {ProfileId}", action.Id, action.ProfileId);
                        break;
                    default:
                        // Rethrow the exception to stop processing further actions
                        throw;
                }
            }
        }
    }
}