/// <summary>
/// 创建一个角色
/// </summary>
/// <param name="validationErrors">返回的错误信息</param>
/// <param name="db">数据库上下文</param>
/// <param name="entity">一个角色</param>
/// <returns></returns>
public bool Create(ref ValidationErrors validationErrors, SysEntities db, SysRole entity)
{
int count = 1;
foreach (var item in entity.SysPersonId.GetIdSort())
{
SysPerson sys = new SysPerson {
Id = item
};
db.SysPerson.Attach(sys);
entity.SysPerson.Add(sys);
count++;
}
foreach (var item in entity.SysMenuId.GetIdSort())
{
SysMenu sys = new SysMenu {
Id = item
};
db.SysMenu.Attach(sys);
entity.SysMenu.Add(sys);
count++;
}
repository.Create(db, entity);
if (count == repository.Save(db))
{
return(true);
}
else
{
validationErrors.Add("创建出错了");
}
return(false);
}
/// <summary>
/// 编辑一个模块
/// </summary>
/// <param name="validationErrors">返回的错误信息</param>
/// <param name="db">数据上下文</param>
/// <param name="entity">一个模块</param>
/// <returns>是否编辑成功</returns>
public bool Edit(ref ValidationErrors validationErrors, SysEntities db, SysMenu entity)
{ /*
* 不操作 原有 现有
* 增加 原没 现有
* 删除 原有 现没
*/
if (entity == null)
{
return(false);
}
int count = 1;
SysMenu editEntity = repository.Edit(db, entity);
List <string> addSysRoleId = new List <string>();
List <string> deleteSysRoleId = new List <string>();
GetDiffrent(entity.SysRoleId.GetIdSort(), entity.SysRoleIdOld.GetIdSort(), ref addSysRoleId, ref deleteSysRoleId);
if (addSysRoleId != null && addSysRoleId.Count() > 0)
{
foreach (var item in addSysRoleId)
{
SysRole sys = new SysRole {
Id = item
};
db.SysRole.Attach(sys);
editEntity.SysRole.Add(sys);
count++;
}
}
if (deleteSysRoleId != null && deleteSysRoleId.Count() > 0)
{
List <SysRole> listEntity = new List <SysRole>();
foreach (var item in deleteSysRoleId)
{
SysRole sys = new SysRole {
Id = item
};
listEntity.Add(sys);
db.SysRole.Attach(sys);
}
foreach (SysRole item in listEntity)
{
editEntity.SysRole.Remove(item);//查询数据库
count++;
}
}
if (count == repository.Save(db))
{
return(true);
}
else
{
validationErrors.Add("编辑模块出错了");
}
return(false);
}
/// <summary>
/// 修改状态
/// </summary>
/// <param name="menuID"></param>
/// <param name="status"></param>
/// <returns></returns>
public int ChangeStatus(int?menuID, int?status)
{
SysMenu entity = handle.Detail(ConvertHelper.ToInt32(menuID));
using (TransactionScope transaction = new TransactionScope())
{
entity.Status = status;
if (handle.Edit(entity) != OperationWidget.Success)
{
return(OperationWidget.Failed);
}
transaction.Complete();
return(OperationWidget.Success);
}
}
public int Add(SysMenu entity)
{
if (VerificationWidget.IsExit(nameof(SysMenu), nameof(SysMenu.MenuCode), entity.MenuCode, nameof(SysMenu.MenuID), entity.MenuID) ||
VerificationWidget.IsExit(nameof(SysMenu), nameof(SysMenu.MenuName), entity.MenuName, nameof(SysMenu.MenuID), entity.MenuID))
{
return(OperationWidget.IsRepeated);
}
using (TransactionScope transaction = new TransactionScope())
{
if (handle.Add(entity) != OperationWidget.Success)
{
return(OperationWidget.Failed);
}
transaction.Complete();
return(OperationWidget.Success);
}
}
/// <summary>
/// 编辑一个模块
/// </summary>
/// <param name="validationErrors">返回的错误信息</param>
/// <param name="entity">一个模块</param>
/// <returns>是否编辑成功</returns>
public bool Edit(ref ValidationErrors validationErrors, SysMenu entity)
{
try
{
using (TransactionScope transactionScope = new TransactionScope())
{
if (Edit(ref validationErrors, db, entity))
{
transactionScope.Complete();
return(true);
}
else
{
Transaction.Current.Rollback();
}
}
}
catch (Exception ex)
{
validationErrors.Add(ex.Message);
ExceptionsHander.WriteExceptions(ex);
}
return(false);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(SysMenu model)
{
return(dal.Edit(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(SysMenu model)
{
return(dal.Add(model));
}