using Microsoft.AspNetCore.Mvc;
using PaperlessAI.Bodies;
using PaperlessAI.Services;

namespace PaperlessAI.Controllers
{
    [Route("Document")]
    [ApiController]
    public class PaperlessDocumentController(PaperlessDocumentService documentService, ILogger<PaperlessDocumentController> logger) : ControllerBase
    {
        [HttpPost]
        public async Task<ActionResult> AddNewDocument([FromBody]NewPaperlessDocumentBody newPaperlessDocumentBody)
        {
            logger.LogDebug($"AddNewDocument called with body: {newPaperlessDocumentBody}");

            try
            {
                if(await documentService.Exists(newPaperlessDocumentBody.DocumentId))
                {
                    logger.LogWarning($"Document {newPaperlessDocumentBody.DocumentId} already exists.");
                    return Conflict();
                }

                await documentService.Create(newPaperlessDocumentBody.DocumentId);
                logger.LogWarning($"Document {newPaperlessDocumentBody.DocumentId} created.");
            }
            catch (Exception e)
            {
                logger.LogError(e.ToString());
                return StatusCode(500);
            }

            logger.LogDebug($"AddNewDocument Ok!");
            return Ok();
        }
    }
}