/// <summary>
/// 获取数据集
/// </summary>
/// <param name="where"></param>
/// <param name="orderBy"></param>
/// <returns></returns>
public List<Course_UnitReplyDetail> GetList(string where, string orderBy)
{
StringBuilder sql = new StringBuilder();
sql.Append("select * from [dbo].[Course_UnitReplyDetail]");
if (!string.IsNullOrEmpty(where))
sql.Append(" where " + where);
if (!string.IsNullOrEmpty(orderBy))
sql.Append(" order by " + orderBy);
List<Course_UnitReplyDetail> list = new List<Course_UnitReplyDetail>();
using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString()))
{
while (reader.Read())
{
Course_UnitReplyDetail model = new Course_UnitReplyDetail();
ConvertToModel(reader, model);
list.Add(model);
}
}
return list;
}
/// <summary>
/// 新增一条记录
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Add(Course_UnitReplyDetail model)
{
StringBuilder sql = new StringBuilder();
sql.Append("insert into [dbo].[Course_UnitReplyDetail] ([UnitContent],[ClassId],[Content],[AccountId],[ParentReplyId],[AttList],[Display],[Delflag],[CreateDate])");
sql.Append(" values (@UnitContent,@ClassId,@Content,@AccountId,@ParentReplyId,@AttList,@Display,@Delflag,@CreateDate)");
sql.Append(" set @Id=@@IDENTITY");
SqlParameter[] cmdParams = new SqlParameter[]{
new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id, Direction = ParameterDirection.Output },
new SqlParameter("@UnitContent", SqlDbType.Int, 4) { Value = model.UnitContent },
new SqlParameter("@ClassId", SqlDbType.Int, 4) { Value = model.ClassId },
new SqlParameter("@Content", SqlDbType.VarChar, 2000) { Value = model.Content },
new SqlParameter("@AccountId", SqlDbType.Int, 4) { Value = model.AccountId },
new SqlParameter("@ParentReplyId", SqlDbType.Int, 4) { Value = model.ParentReplyId },
new SqlParameter("@AttList", SqlDbType.VarChar, 2000) { Value = model.AttList },
new SqlParameter("@Display", SqlDbType.Bit, 1) { Value = model.Display },
new SqlParameter("@Delflag", SqlDbType.Bit, 1) { Value = model.Delflag },
new SqlParameter("@CreateDate", SqlDbType.DateTime, 8) { Value = model.CreateDate }
};
int result = Convert.ToInt32(MSEntLibSqlHelper.ExecuteNonQueryBySql(sql.ToString(), cmdParams));
model.Id = Convert.ToInt32(cmdParams[0].Value);
return result;
}
//回复
public JsonResult ReplyUnitContent(int uId, int classId, int accountId, int pId, string Content)
{
try
{
var bll = new Course_UnitReplyDetailBLL();
var rootId = 0;
rootId = GetRootId(pId);
var model = new Course_UnitReplyDetail();
model.UnitContent = uId;
model.ClassId = classId;
model.Content = Content;
model.AccountId = accountId;
model.Display = true;
model.ParentReplyId = rootId;
model.Delflag = false;
model.CreateDate = DateTime.Now;
bll.Add(model);
return Json(new { Code = 0, Msg = "操作成功" }, JsonRequestBehavior.AllowGet);
}
catch (Exception ex)
{
return Json(new { Code = -1, Msg = ex.Message }, JsonRequestBehavior.AllowGet);
}
}
/// <summary>
/// 讨论新增
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public ActionResult EditCourseUnitReply(Course_UnitReplyDetail model)
{
//此处借用model.AttList传递TrainingId
if (this.GetCourseIsOver(model.ClassId, int.Parse(model.AttList), model.AccountId))
return Json(new { Result = false, Msg = "提交失败.当前课程已结束,不能执行该操作!" }, JsonRequestBehavior.AllowGet);
model.AttList = string.Empty;
var UnitContentBll = new Course_UnitContentBLL();
var ReplyBll = new Course_UnitReplyDetailBLL();
var Model_UnitContent = UnitContentBll.GetModel(model.UnitContent, string.Empty);
var iUnitType = Model_UnitContent.UnitType;//[1文本，2影音教材，3讨论，4作业，5测试，6结业考试]
if (model.Id == 0)//新增
{
model.Delflag = false;
model.Display = true;
model.CreateDate = DateTime.Now;
if (iUnitType == 3)//仅当活动为讨论时,计分(视频下的讨论不再记分)
this.ScoreSet(2, 0, 0, 0, true, model);//设置分数并更新讨论的进度
if (ReplyBll.Add(model))
{
return Json(new { Result = true, Msg = "提交成功!" }, JsonRequestBehavior.AllowGet);
}
else
{
return Json(new { Result = true, Msg = "提交失败!" }, JsonRequestBehavior.AllowGet);
}
}
else//[删除] 修改DelFlag = 1
{
if (model.ParentReplyId == 0)
{
if (ReplyBll.Update(model.Id))
{
if (iUnitType == 3)//仅当活动为讨论时,计分(视频下的讨论不再记分)
this.ScoreSet(2, 0, 0, 0, false, model);//设置分数并更新讨论的进度
return Json(new { Result = true, Msg = "话题删除成功!" }, JsonRequestBehavior.AllowGet);
}
else
{
return Json(new { Result = false, Msg = "话题删除失败!" }, JsonRequestBehavior.AllowGet);
}
}
else
{
if (ReplyBll.Update(model.Id))
{
if (iUnitType == 3)//仅当活动为讨论时,计分(视频下的讨论不再记分)
this.ScoreSet(2, 0, 0, 0, false, model);//设置分数并更新讨论的进度
return Json(new { Result = true, Msg = "回复删除成功!" }, JsonRequestBehavior.AllowGet);
}
else
{
return Json(new { Result = false, Msg = "回复删除失败!" }, JsonRequestBehavior.AllowGet);
}
}
}
}
/// <summary>
/// 获取分页数据集
/// </summary>
/// <param name="pageSize"></param>
/// <param name="pageIndex"></param>
/// <param name="where"></param>
/// <param name="orderBy"></param>
/// <param name="recordCount"></param>
/// <returns></returns>
public List<Course_UnitReplyDetail> GetList(int pageSize, int pageIndex, string where, string orderBy, out int recordCount)
{
if (string.IsNullOrEmpty(orderBy))
throw new ArgumentNullException();
StringBuilder sb = new StringBuilder();
sb.Append("select count(1) from [dbo].[Course_UnitReplyDetail]");
if (!string.IsNullOrEmpty(where))
sb.Append(" where " + where);
recordCount = Convert.ToInt32(MSEntLibSqlHelper.ExecuteScalarBySql(sb.ToString()));
int start = (pageIndex - 1) * pageSize + 1;
int end = pageIndex * pageSize;
StringBuilder sql = new StringBuilder();
sql.Append("select * from (select *,ROW_NUMBER() over (order by " + orderBy + ") as [RowNum] from [dbo].[Course_UnitReplyDetail]");
if (!string.IsNullOrEmpty(where))
sql.Append(" where " + where);
sql.Append(") as T where [RowNum] between " + start + " and " + end);
List<Course_UnitReplyDetail> list = new List<Course_UnitReplyDetail>();
using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString()))
{
while (reader.Read())
{
Course_UnitReplyDetail model = new Course_UnitReplyDetail();
ConvertToModel(reader, model);
list.Add(model);
}
}
return list;
}
private void ConvertToModelOther(IDataReader reader, Course_UnitReplyDetailOther modelOther)
{
if (reader["NickName"] != DBNull.Value)
modelOther.NickName = Convert.ToString(reader["NickName"]);
if (reader["Pic"] != DBNull.Value)
modelOther.Pic = Convert.ToString(reader["Pic"]);
if (reader["OrganDetailId"] != DBNull.Value)
modelOther.OrganDetailId = Convert.ToInt32(reader["OrganDetailId"]);
if (reader["OrganDetailTitle"] != DBNull.Value)
modelOther.OrganDetailTitle = Convert.ToString(reader["OrganDetailTitle"]);
var model = new Course_UnitReplyDetail();
if (reader["Id"] != DBNull.Value)
model.Id = Convert.ToInt32(reader["Id"]);
if (reader["UnitContent"] != DBNull.Value)
model.UnitContent = Convert.ToInt32(reader["UnitContent"]);
if (reader["ClassId"] != DBNull.Value)
model.ClassId = Convert.ToInt32(reader["ClassId"]);
if (reader["Content"] != DBNull.Value)
model.Content = reader["Content"].ToString();
if (reader["AccountId"] != DBNull.Value)
model.AccountId = Convert.ToInt32(reader["AccountId"]);
if (reader["ParentReplyId"] != DBNull.Value)
model.ParentReplyId = Convert.ToInt32(reader["ParentReplyId"]);
if (reader["AttList"] != DBNull.Value)
model.AttList = reader["AttList"].ToString();
if (reader["Display"] != DBNull.Value)
model.Display = Convert.ToBoolean(reader["Display"]);
if (reader["Delflag"] != DBNull.Value)
model.Delflag = Convert.ToBoolean(reader["Delflag"]);
if (reader["CreateDate"] != DBNull.Value)
model.CreateDate = Convert.ToDateTime(reader["CreateDate"]);
modelOther.CourseUnitReplyDetail = model;
}
private void ConvertToModel(IDataReader reader, Course_UnitReplyDetail model)
{
if (reader["Id"] != DBNull.Value)
model.Id = Convert.ToInt32(reader["Id"]);
if (reader["UnitContent"] != DBNull.Value)
model.UnitContent = Convert.ToInt32(reader["UnitContent"]);
if (reader["ClassId"] != DBNull.Value)
model.ClassId = Convert.ToInt32(reader["ClassId"]);
if (reader["Content"] != DBNull.Value)
model.Content = reader["Content"].ToString();
if (reader["AccountId"] != DBNull.Value)
model.AccountId = Convert.ToInt32(reader["AccountId"]);
if (reader["ParentReplyId"] != DBNull.Value)
model.ParentReplyId = Convert.ToInt32(reader["ParentReplyId"]);
if (reader["AttList"] != DBNull.Value)
model.AttList = reader["AttList"].ToString();
if (reader["Display"] != DBNull.Value)
model.Display = Convert.ToBoolean(reader["Display"]);
if (reader["Delflag"] != DBNull.Value)
model.Delflag = Convert.ToBoolean(reader["Delflag"]);
if (reader["CreateDate"] != DBNull.Value)
model.CreateDate = Convert.ToDateTime(reader["CreateDate"]);
}
/// <summary>
/// 更新一条记录
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(Course_UnitReplyDetail model)
{
StringBuilder sql = new StringBuilder();
sql.Append("update [dbo].[Course_UnitReplyDetail] set ");
sql.Append("[UnitContent]=@UnitContent,[ClassId]=@ClassId,[Content]=@Content,[AccountId]=@AccountId,[ParentReplyId]=@ParentReplyId,[AttList]=@AttList,[Display]=@Display,[Delflag]=@Delflag,[CreateDate]=@CreateDate");
sql.Append(" where [Id]=@Id");
SqlParameter[] cmdParams = new SqlParameter[] {
new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id },
new SqlParameter("@UnitContent", SqlDbType.Int, 4) { Value = model.UnitContent },
new SqlParameter("@ClassId", SqlDbType.Int, 4) { Value = model.ClassId },
new SqlParameter("@Content", SqlDbType.VarChar, 2000) { Value = model.Content },
new SqlParameter("@AccountId", SqlDbType.Int, 4) { Value = model.AccountId },
new SqlParameter("@ParentReplyId", SqlDbType.Int, 4) { Value = model.ParentReplyId },
new SqlParameter("@AttList", SqlDbType.VarChar, 2000) { Value = model.AttList },
new SqlParameter("@Display", SqlDbType.Bit, 1) { Value = model.Display },
new SqlParameter("@Delflag", SqlDbType.Bit, 1) { Value = model.Delflag },
new SqlParameter("@CreateDate", SqlDbType.DateTime, 8) { Value = model.CreateDate }
};
return MSEntLibSqlHelper.ExecuteNonQueryBySql(sql.ToString(), cmdParams);
}
/// <summary>
/// 取得一条记录
/// </summary>
/// <param name="id"></param>
/// <param name="where"></param>
/// <returns></returns>
public Course_UnitReplyDetail GetModel(int id, string where)
{
string sql = "select * from [dbo].[Course_UnitReplyDetail] where [Id]=@Id";
if (!string.IsNullOrEmpty(where))
sql += " and " + where;
SqlParameter[] cmdParams = new SqlParameter[]{
new SqlParameter("@Id", SqlDbType.Int, 4) { Value = id }
};
using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql, cmdParams))
{
if (reader.Read())
{
Course_UnitReplyDetail model = new Course_UnitReplyDetail();
ConvertToModel(reader, model);
return model;
}
else
{
return null;
}
}
}
/// <summary>
/// 新增一条记录
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Add(Course_UnitReplyDetail model)
{
return dal.Add(model) > 0;
}
/// <summary>
/// 更新一条记录
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Update(Course_UnitReplyDetail model)
{
return dal.Update(model) > 0;
}