using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using eprintServer.Services;
using eprintServer.Requests.FormElementOption;
using System;
using System.Threading.Tasks;

namespace eprintServer.Controllers;

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

    public FormElementOptionController(FormElementOptionService service)
    {
        _service = service;
    }

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

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

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

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

    [HttpGet("element/{formElementId}")]
    [AllowAnonymous]
    public async Task<IActionResult> GetByFormElement(long formElementId)
    {
        var options = await _service.GetOptionsByFormElementIdAsync(formElementId);
        return Ok(options);
    }

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

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