using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using UniVerse.Application.DTOs.Common;
using UniVerse.Application.DTOs.Reviews;
using UniVerse.Application.Interfaces;
using System.Security.Claims;

namespace UniVerse.Api.Controllers;

[ApiController]
[Route("api/v1/reviews")]
[Authorize]
public class ReviewsController : ControllerBase
{
    private readonly IReviewService _reviews;
    public ReviewsController(IReviewService reviews) => _reviews = reviews;
    private int CurrentUserId => int.Parse(User.FindFirstValue(ClaimTypes.NameIdentifier) ?? User.FindFirstValue("sub") ?? "0");

    [Authorize(Roles = "Student")]
    [HttpPost]
    public async Task<ActionResult<ReviewDto>> Create([FromBody] CreateReviewRequest req) =>
        CreatedAtAction(nameof(Get), new { id = 0 }, await _reviews.CreateAsync(CurrentUserId, req));

    [HttpGet("{id:int}")]
    public async Task<ActionResult<ReviewDto>> Get(int id) => Ok(await _reviews.GetByIdAsync(id));

    [HttpPut("{id:int}")]
    public async Task<ActionResult<ReviewDto>> Update(int id, [FromBody] UpdateReviewRequest req) =>
        Ok(await _reviews.UpdateAsync(id, CurrentUserId, req));

    [HttpDelete("{id:int}")]
    public async Task<IActionResult> Delete(int id)
    {
        await _reviews.DeleteAsync(id, CurrentUserId, User.IsInRole("Admin"));
        return NoContent();
    }

    [Authorize(Roles = "Admin")]
    [HttpGet("pending")]
    public async Task<ActionResult> Pending([FromQuery] PaginationRequest pagination) =>
        Ok(await _reviews.GetPendingAsync(pagination));

    [Authorize(Roles = "Admin")]
    [HttpPost("{id:int}/reanalyze")]
    public async Task<IActionResult> Reanalyze(int id) { await _reviews.ReanalyzeAsync(id); return NoContent(); }
}