using Competition.Common.Util;
using CompetitionAPI.Util;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace CompetitionAPI.Controllers.back.study
{
    [Route("api/[controller]")]
    [ApiController]
    public class DeleteFileController : Controller
    {
        private readonly IWebHostEnvironment _webHostEnvironment;

        public DeleteFileController(IWebHostEnvironment webHostEnvironment)
        {
            _webHostEnvironment = webHostEnvironment;
        }

        /// <summary>
        /// 删除文件接口
        /// </summary>
        /// <param name="Path">文件路径</param>
        /// <returns></returns>
        [Authorize]
        [HttpGet]
        [APIFilter]
        public JsonResult Index(string Path)
        {
            try
            {
                var webRootPath = _webHostEnvironment.WebRootPath;
                if (System.IO.File.Exists(webRootPath + "/" + Path))
                {
                    var array = Path.Split('/');
                    if (array.Length > 0)
                    {
                        Array.Resize(ref array, array.Length - 1);
                    }
                    var new_path = string.Join("/", array);
                    Tool.DeleteDir(webRootPath + new_path);
                    //System.IO.File.Delete(webRootPath + "/" + Path);
                }
                return Json(Tool.GetJsonWithCode(APICode.Success, "删除成功"));
            }
            catch (Exception ex)
            {
                LogHelper.WriteLog(ex.Message + "，行号：" + ex.StackTrace);
                return Json(Tool.GetJsonWithCode(APICode.Fail, "发生错误，请联系管理员。"));
            }
        }
    }
}