using ExtractResFile.AsposeHook;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Net.Http.Headers;
using System.ComponentModel.DataAnnotations;
using System.Text;
using System.Web;

namespace LearnWordManage.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class WordController : ControllerBase
    {

        private readonly ILogger<WordController> _logger;

        public WordController(ILogger<WordController> logger)
        {
            _logger = logger;
        }

        /// <summary>
        /// html转换word数据模型
        /// </summary>
        public class HtmlToPageWordDto
        {
            [Required]
            public string? HtmlBody { get; set; } 
            public string HeaderName { get; set; } = "";
    }

        /// <summary>
        /// html转换word
        /// </summary>
        [HttpPost, Route("htmltopageword")]
        public FileContentResult HtmlToPageWord(HtmlToPageWordDto req)
        {
            Console.WriteLine($"【html转换word】{DateTime.Now} " +req.HeaderName);
            try
            {
                HookManager.StartHook();
                if (req.HtmlBody is null)
                    throw new Exception("无效转换内容");
                HttpContext.Response.Headers.AccessControlExposeHeaders = "Content-Disposition";
                HttpContext.Response.Headers.Add("Content-Disposition", " attachment;filename=" + HttpUtility.UrlEncode(req.HeaderName, Encoding.UTF8).ToUpper() + ".docx");
                var byteResult = AsposeWordManage.HtmlToPageWord(req.HtmlBody, req.HeaderName);
                var fileName = req.HeaderName + ".docx";
                var mimeType = "application/ms-word";
                return new FileContentResult(byteResult, mimeType)
                {
                    FileDownloadName = fileName
                };
            }
            catch (Exception ex)
            {
                Console.WriteLine("【html转换word】出现异常，" + ex.Message);
                Console.WriteLine(ex.StackTrace);
                throw;
            }
        }
    }
}