tede/gx_api/GxPress/Api/GxPress.Api/AppControllers/MediaController.cs

using System.Threading.Tasks;
using GxPress.Auth;
using GxPress.Repository.Interface.Media;
using GxPress.Repository.Interface.Order;
using GxPress.Request.Media;
using GxPress.Result.Media;
using GxPress.Service.Interface.Media;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace GxPress.Api.AppControllers
{
    /// <summary>
    /// 媒体
    /// </summary>
    [Route("api/app/media")]
    [ApiController]
    [Authorize]
    public class MediaController : Controller
    {
        private readonly IMediaRepository mediaRepository;
        private readonly ILoginContext _loginContext;
        private readonly IMediaService mediaService;
        private IHttpContextAccessor _contextAccessor;
        private readonly IMediaLibraryRepository mediaLibraryRepository;
        private HttpContext _context { get { return _contextAccessor.HttpContext; } }
        private readonly IOrderRepository orderRepository;
        public MediaController(IMediaRepository mediaRepository, ILoginContext _loginContext, IMediaService mediaService, IHttpContextAccessor contextAccessor, IMediaLibraryRepository mediaLibraryRepository, IOrderRepository orderRepository)
        {
            this.mediaRepository = mediaRepository;
            this._loginContext = _loginContext;
            this.mediaService = mediaService;
            _contextAccessor = contextAccessor;
            this.mediaLibraryRepository = mediaLibraryRepository;
            this.orderRepository = orderRepository;
        }
        /// <summary>
        /// 书籍详情
        /// /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpGet("book/{id}")]
        [AllowAnonymous]
        public async Task<BookMediaResult> GetBookMediaResult(int id)
        {
            var result = await mediaService.GetBookMediaResultAsync(id, _loginContext.AccountId);
            if (_loginContext.AccountId > 0 && result.FreeProportion == 0)
                result.IsBuy = true;
            else if (_loginContext.AccountId > 0)
                result.IsBuy = await orderRepository.GetExistsAsync(_loginContext.AccountId, id);
            return result;
        }
        /// <summary>
        /// 获取视频详情
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpGet("video/{id}")]
        [AllowAnonymous]
        public async Task<VideoMediaResult> GetVideoMediaResultAsync(int id)
        {
            var result = await mediaService.GetVideoMediaResultAsync(id);
            if (_loginContext.AccountId > 0 && result.FreeProportion == 0)
                result.IsBuy = true;
            else if (_loginContext.AccountId > 0)
                result.IsBuy = await orderRepository.GetExistsAsync(_loginContext.AccountId, id);
            return result;
        }
        /// <summary>
        /// 获取章节内容
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost("book/content")]
        [AllowAnonymous]
        public async Task<string> GetBookMediaContentResultAsync(BookCatalogRequest request)
        {
            request.UserId = _loginContext.AccountId;
            return await mediaService.GetBookMediaContentResultAsync(request);
        }
    }
}