/// <summary>
/// 上传作品(一个赛季/一个人只能有一份作品)(必须在作品征集时间段内上传)
/// formdata:"article_id":0,"article_title":"xxxx","uid":1,"","article_content":"xxxxx","article_pic":"图片","zone_id"（赛区）:1,"competiontion_season_id"(赛季):1
/// </summary>
/// <returns></returns>
public ApiResult UploadArticle()
{
ApiResult apiResult = new ApiResult();
#region 参数检测
//var pic = System.Web.HttpContext.Current.Request.Files[0];
var _article_pic = System.Web.HttpContext.Current.Request.Form["article_pic"];
string _article_id = System.Web.HttpContext.Current.Request.Form["article_id"];
string _article_title = System.Web.HttpContext.Current.Request.Form["article_title"];
string _uid = System.Web.HttpContext.Current.Request.Form["uid"];
string _article_content = System.Web.HttpContext.Current.Request.Form["article_content"];
string _zone_id = System.Web.HttpContext.Current.Request.Form["zone_id"];
string _competiontion_season_id = System.Web.HttpContext.Current.Request.Form["competiontion_season_id"];
LogHelper.Info("zone_id:" + _zone_id);
//一个赛季，一个作者，只能有一份作品
var checkResult = Util.CheckParameters(
new Parameter {
Value = _zone_id, Msg = "zone_id 不能为空值"
},
new Parameter {
Value = _zone_id, Msg = "zone_id 必须是数字类型", Regex = @"^[1-9]\d*$"
},
new Parameter {
Value = _uid, Msg = "uid 不能为空值"
},
new Parameter {
Value = _uid, Msg = "uid 必须是数字类型", Regex = @"^[1-9]\d*$"
},
new Parameter {
Value = _article_title, Msg = "article_title 不能为空值"
},
new Parameter {
Value = _article_content, Msg = "article_content 不能为空值"
}
);
if (!checkResult.OK)
{
apiResult.success = false;
apiResult.status = ApiStatusCode.InvalidParam;
apiResult.message = checkResult.Msg;
return(apiResult);
}
int uid = int.Parse(_uid);
int zone_id = int.Parse(_zone_id);
int article_id = int.Parse(_article_id);
#endregion
#region 赛季检查
//开启的赛季
int competiontion_season_id = 0;
if (Util.isNotNull(_competiontion_season_id))
{
competiontion_season_id = int.Parse(_competiontion_season_id);
}
else
{
//查到当前默认开启的赛季
BaseBLL <competition_notice> notice_bll = new BaseBLL <competition_notice>();
var competion_season = notice_bll.Find(o => o.is_delete == 0 && o.is_open == 1);
competiontion_season_id = competion_season?.competition_season_id ?? 0;
//是否已过期
if (competion_season.preliminaries_start_date > DateTime.Now.Date)
{
return(new ApiResult()
{
success = false,
message = "大赛投稿时间还没开始"
});
}
if (competion_season.preliminaries_end_date < DateTime.Now.Date)
{
return(new ApiResult()
{
success = false,
message = "大赛投稿已截止"
});
}
}
if (competiontion_season_id == 0)
{
return(new ApiResult()
{
success = false,
message = "当前没有开启任何赛季"
});
}
#endregion
ArticleBLL bll = new ArticleBLL();
BaseBLL <article_states> state_bll = new BaseBLL <article_states>();
BaseBLL <articles> article_bll = new BaseBLL <articles>();
if (article_id > 0)
{
//判断状态是否可修改
int article_state = state_bll.Find(o => o.article_id == article_id)?.article_state ?? 0;
if (article_state > 1)
{
return(new ApiResult()
{
success = false,
message = "当前状态不可修改"
});
}
#region 修改
var article = article_bll.Find(o => o.article_id == article_id);
if (article?.article_id > 0)
{
//修改
article.article_pic = _article_pic ?? "";
article.article_title = _article_title;
article.article_content = _article_content;
article.create_time = DateTime.Now;
article.update_time = DateTime.Now;
if (article_bll.Update(article))
{
//关联表更新
BaseBLL <article_competition_season> article_season_bll = new BaseBLL <article_competition_season>();
var article_competition_season = article_season_bll.Find(o => o.article_id == article_id);
if (article_competition_season?.article_season_id > 0)
{
article_competition_season.zone_id = zone_id;
article_competition_season.competiontion_season_id = competiontion_season_id;
article_competition_season.update_time = DateTime.Now;
article_season_bll.Update(article_competition_season);
}
//更新作品的状态
BaseBLL <article_states> states_bll = new BaseBLL <article_states>();
var article_states = states_bll.Find(o => o.article_id == article_id);
if (article_states?.article_id > 0)
{
article_states.article_state = 0;
article_states.return_remark = "";
article_states.return_tag = "";
article_states.update_time = DateTime.Now;
states_bll.Update(article_states);
}
apiResult.success = true;
apiResult.message = "修改成功";
}
else
{
apiResult.success = false;
apiResult.message = "修改失败";
}
}
else
{
apiResult.success = false;
apiResult.message = "数据不存在";
}
#endregion
}
else
{
#region 新增
//是否已存在
if (bll.ExistUserArticle(uid, competiontion_season_id))
{
return(new ApiResult()
{
success = false,
message = "您在当前赛季已经有一份作品了~"
});
}
articles article = new articles();
//后台自动生成
article.article_pic = _article_pic ?? "";
article.article_title = _article_title;
article.article_content = _article_content;
article.create_time = DateTime.Now;
article.uid = uid;
article.update_time = DateTime.Now;
var result = article_bll.Add(article);
if (result?.article_id > 0)
{
//更新编号
apiResult = bll.UploadAritcleNo(result);
if (apiResult.success)
{
//更新关联表
BaseBLL <article_competition_season> article_season_bll = new BaseBLL <article_competition_season>();
article_season_bll.Add(new article_competition_season()
{
article_id = result.article_id,
zone_id = zone_id,
competiontion_season_id = competiontion_season_id,
create_time = DateTime.Now,
update_time = DateTime.Now,
});
//更新状态表
state_bll.Add(new article_states()
{
article_id = result.article_id,
article_state = 0,
create_time = DateTime.Now,
update_time = DateTime.Now,
});
apiResult.success = true;
apiResult.message = "保存成功";
}
}
else
{
apiResult.success = false;
apiResult.message = "保存失败";
}
#endregion
}
return(apiResult);
}