/// <summary>
/// 根据条件综合搜索，并分页返回员工信息列表
/// </summary>
/// <param name="employeeName">员工姓名查询条件。如果为Empty，则不针对此项筛选</param>
/// <param name="userName">员工(账号)登录名查询条件，如果为Empty，则不针对此项筛选</param>
/// <param name="status">状态查询条件</param>
/// <param name="pageSize">分页查询中，每页包含的最大行数</param>
/// <param name="pageIndex">分页查询中，带查询的页数编号。编号从1开始。</param>
/// <param name="totalResults">输出参数，返回满足条件的总记录数</param>
/// <returns>满足查询条件，并且位于当前页中的员工集合；如果没有满足条件的结果，则集合中元素个数为0</returns>
public static List <Employee> SearchPagedEmployees(string employeeName, string userName, EmployeeStatusType status,
int pageSize, int pageIndex, out int totalResults)
{
employeeName = string.IsNullOrWhiteSpace(employeeName) ? null : "%" + employeeName + "%";
userName = string.IsNullOrWhiteSpace(userName) ? null : "%" + userName + "%";
return(DALEmployee.SearchEmployeePaged(employeeName, userName, status, pageSize, pageIndex, out totalResults));
}
/// <summary>
/// 永久删除员工及其登录账号
/// </summary>
/// <param name="employeeID">待删除的员工编号</param>
/// <param name="userName">带删除的员工(账号)登录名</param>
public static void DeleteEmployee(int employeeID, string userName)
{
// 在成员表中删除用户
Membership.DeleteUser(userName);
// 在员工表中删除员工
DALEmployee.DeleteEmployee(employeeID);
}
/// <summary>
/// 永久关闭员工信息并删除及其登录账号
/// </summary>
/// <param name="employeeID">员工编号</param>
/// <param name="userName">员工(账号)登录名</param>
public static void CloseAccount(int employeeID, string userName)
{
// 在成员表中删除用户
Membership.DeleteUser(userName);
// 在员工表中修改状态
Employee employee = DALEmployee.SelectEmployeeByID(employeeID);
employee.Status = EmployeeStatusType.Closed;
DALEmployee.UpdateEmployee(employee);
}
/// <summary>
/// 审批(通过)员工，从而使之可以登录
/// </summary>
/// <param name="employeeID">待审批的员工编号</param>
/// <param name="userName">待审批的员工(账号)登录名</param>
public static void ApproveEmployee(int employeeID, string userName)
{
// 在成员表中审批User
MembershipUser user = Membership.GetUser(userName);
user.IsApproved = true;
Membership.UpdateUser(user);
// 在员工表中修改Employee状态
Employee employee = DALEmployee.SelectEmployeeByID(employeeID);
employee.Status = EmployeeStatusType.Active;
DALEmployee.UpdateEmployee(employee);
}
/// <summary>
/// 注册新员工，并为员工创建关联的登录账号信息。
/// 员工注册后，还需通过审批才可登录
/// </summary>
/// <param name="employee">新员工对象实例</param>
/// <returns>操作结果。
/// 如果新员工注册信息中的登录用户名已经存在，则返回StaffOpResult.Duplicate；
/// 如果创建关联的登录账号失败，则返回StaffOpResult.UserCreateError
/// </returns>
public static StaffOpResult Register(Employee employee)
{
MembershipCreateStatus status = MembershipCreateStatus.Success;
Membership.CreateUser(employee.UserName, employee.Password, employee.Email, null, null, false, out status);
if (status == MembershipCreateStatus.DuplicateUserName || status == MembershipCreateStatus.DuplicateEmail)
{
return(StaffOpResult.Duplicate);
}
else if (status != MembershipCreateStatus.Success)
{
return(StaffOpResult.UserCreateError);
}
DALEmployee.InsertEmployee(employee);
return(StaffOpResult.Success);
}
/// <summary>
/// 获取指定部门下所有员工信息列表
/// </summary>
/// <param name="departmentID">指定部门编号</param>
/// <returns>员工信息列表</returns>
public static List <Employee> GetEmployeesByDepartment(int departmentID)
{
return(DALEmployee.SearchEmployeesByDepartmentID(departmentID));
}
/// <summary>
/// 获取指定员工(账号)登录名的员工
/// </summary>
/// <param name="userName">员工(账号)登录名</param>
/// <returns>员工对象实例；如果没找到，则返回null</returns>
public static Employee GetEmployeeByUserName(string userName)
{
return(DALEmployee.SearchEmployeeByUserName(userName));
}
/// <summary>
/// 返回所有未经审批的员工信息
/// </summary>
/// <returns>员工信息列表</returns>
public static List <Employee> GetUnApprovedEmployees()
{
return(DALEmployee.SelectEmployeesByStatus(EmployeeStatusType.Inactive));
}
