using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using eprintServer.Services;
using eprintServer.Requests.FormElement;


namespace eprintServer.Controllers;

[ApiController]
[Route("api/admin/[controller]")]
[Authorize(Roles = "ADMIN,SUB_ADMIN")]
public class FormElementController : ControllerBase
{
    private readonly FormElementService _service;

    public FormElementController(FormElementService service)
    {
        _service = service;
    }

    [HttpPost]
    public async Task<IActionResult> Create([FromBody] CreateFormElementRequest request)
    {
        try
        {
            var element = await _service.CreateFormElementAsync(request);
            return Ok(element);
        }
        catch (Exception ex)
        {
            return BadRequest(new { message = ex.Message });
        }
    }

    // NEW: BULK CREATE FORM ELEMENTS
    [HttpPost("bulk")]
    public async Task<IActionResult> CreateBulk([FromBody] CreateFormElementsRequest request)
    {
        try
        {
            var elements = await _service.CreateFormElementsAsync(request);
            return Ok(elements);
        }
        catch (Exception ex)
        {
            return BadRequest(new { message = ex.Message });
        }
    }

    [HttpPut("{id}")]
    public async Task<IActionResult> Update(long id, [FromBody] UpdateFormElementRequest request)
    {
        try
        {
            var element = await _service.UpdateFormElementAsync(id, request);
            return Ok(element);
        }
        catch (Exception ex)
        {
            return BadRequest(new { message = ex.Message });
        }
    }

    [HttpGet("{id}")]
    [AllowAnonymous]
    public async Task<IActionResult> GetById(long id)
    {
        try
        {
            var element = await _service.GetFormElementByIdAsync(id);
            return Ok(element);
        }
        catch (Exception ex)
        {
            return NotFound(new { message = ex.Message });
        }
    }

    [HttpGet("step/{stepId}")]
    [AllowAnonymous]
    public async Task<IActionResult> GetByStep(long stepId)
    {
        var elements = await _service.GetFormElementsByStepIdAsync(stepId);
        return Ok(elements);
    }

    [HttpDelete("{id}")]
    public async Task<IActionResult> Delete(long id)
    {
        var result = await _service.DeleteFormElementAsync(id);
        if (!result)
            return NotFound(new { message = "FormElement not found" });

        return Ok(new { message = "FormElement deleted successfully" });
    }
}