//public virtual bool Exists(string name)
//{
// if (string.IsNullOrEmpty(name))
// throw new ArgumentNullException("name");
// int count = _repository.Query.Where(x => x.Name == name.Trim()).Count();
// return count > 0 ? true : false;
//}
/// <summary>
/// Adds a item
/// </summary>
/// <param name="item">item</param>
public virtual void Add(ActivityLog item)
{
if (item == null)
throw new ArgumentNullException("item");
using (var scope = new UnitOfWorkScope())
{
_repository.Add(item);
scope.Commit();
}
//event notification
_eventPublisher.EntityInserted(item);
}
/// <summary>
/// Executes a task
/// </summary>
public void Execute()
{
var settingService = IoC.GetService<ISettingService>();
var activityLogService = IoC.GetService<IActivityLogService>();
StringBuilder message = new StringBuilder();
message.AppendLine("Scheduled task DeleteActivityLogsTask is started.");
ActivityLog activityItem = new ActivityLog(ActivityType.StartScheduledTask.ToString(), message.ToString());
activityLogService.Add(activityItem);
var olderThanMinutes = settingService.GetSettingByKey<int>(Constants.SETTING_KEYS_SCHEDULEDTASK_ACTIVITY_LOGS_EXPIRATION, 60 * 24 * 180);
Util.DeleteActivityLogs(DateTime.UtcNow.AddMinutes(-olderThanMinutes).Date);
message.Clear();
message.AppendLine("Scheduled task DeleteActivityLogsTask is finished successfully.");
activityItem = new ActivityLog(ActivityType.EndScheduledTask.ToString(), message.ToString());
activityLogService.Add(activityItem);
}
/// <summary>
/// Adds a item
/// </summary>
/// <param name="item">item</param>
public virtual void Add(ScheduleTask item)
{
if (item == null)
throw new ArgumentNullException("item");
using (var scope = new UnitOfWorkScope())
{
_repository.Add(item);
scope.Commit();
}
//event notification
_eventPublisher.EntityInserted(item);
TaskManager.Instance.Refresh();
StringBuilder message = new StringBuilder();
message.AppendFormat("Task {0} is created.", item.Name);
ActivityLog activityItem = new ActivityLog(ActivityType.AddTask.ToString(), message.ToString());
_activityLogService.Add(activityItem);
}
protected void RemovePermissionsFromRole(List<Permission> permissions, Role role, Func<ICollection<Permission>, Permission, ICollection<Permission>> changePermission)
{
if (permissions == null || permissions.Count == 0 || role == null)
return;
StringBuilder message = new StringBuilder(), items = new StringBuilder(); ;
foreach (var perm in permissions)
{
if (perm != null)
{
if (role.Permissions.Contains<Permission>(perm))
{
changePermission(role.Permissions, perm);
items.AppendFormat("{0},", perm.Name);
}
}
}
using (var scope = new UnitOfWorkScope())
{
_roleRepository.Update(role);
scope.Commit();
}
if (items.Length > 0)
{
items = items.Remove(items.Length - 1, 1);
message.AppendFormat("Permission(s) {0} are removed from role {1}.", items.ToString(), role.Name);
ActivityLog item = new ActivityLog(ActivityType.RemovePermissionFromRole.ToString(), message.ToString());
_activityLogService.Add(item);
}
}
public virtual bool UpdatePermission(Permission newPermission)
{
var permission = _permissionRepository.Query.Where(x => x.Id == newPermission.Id).SingleOrDefault();
permission.Name = newPermission.Name;
permission.Description = newPermission.Description;
using (var scope = new UnitOfWorkScope())
{
_permissionRepository.Update(permission);
scope.Commit();
}
StringBuilder message = new StringBuilder();
message.AppendFormat("Permission {0} is updated.", permission.Name);
ActivityLog item = new ActivityLog(ActivityType.UpdatePermission.ToString(), message.ToString());
_activityLogService.Add(item);
return true;
}
public virtual void RemoveAllPermissionsFromRole(Guid roleId)
{
StringBuilder message = new StringBuilder();
var role = _roleRepository.Query.FirstOrDefault(x => x.Id == roleId);
if (role.Permissions != null && role.Permissions.Count > 0)
{
message.AppendFormat("Permission(s) {0} are removed from role {1}.", string.Join(",", role.Permissions.Select(x => x.Name)), role.Name);
role.Permissions.Clear();
}
using (var scope = new UnitOfWorkScope())
{
_roleRepository.Update(role);
scope.Commit();
}
if (message.Length>0)
{
ActivityLog item = new ActivityLog(ActivityType.RemovePermissionFromRole.ToString(), message.ToString());
_activityLogService.Add(item);
}
}
public virtual bool DeletePermission(string name)
{
if (string.IsNullOrEmpty(name))
throw new Exception("Permission name cannot be empty.");
name = name.Trim();
Permission permission = _permissionRepository.Query.FirstOrDefault(x => x.Name == name);
var rolesWithPermissionCount = _roleRepository.Query.Where(x => x.Permissions.Any(y => y.Id == permission.Id)).Count();
if (rolesWithPermissionCount > 0)
throw new Exception(string.Format("Permission {0} is being used and cannot be deleted.", name));
if (permission != null && rolesWithPermissionCount == 0)
{
using (var scope = new UnitOfWorkScope())
{
_permissionRepository.Delete(permission);
scope.Commit();
}
StringBuilder message = new StringBuilder();
message.AppendFormat("Permission {0} is deleted.", permission.Name);
ActivityLog item = new ActivityLog(ActivityType.DeletePermission.ToString(), message.ToString());
_activityLogService.Add(item);
return true;
}
return false;
}
public virtual Permission CreatePermission(Permission permission)
{
Permission matchedPermission = _permissionRepository.Query.FirstOrDefault(x => x.Name == permission.Name);
if (matchedPermission != null)
throw new Exception(string.Format("Permission {0} already exist.", permission.Name));
using (var scope = new UnitOfWorkScope())
{
_permissionRepository.Add(permission);
scope.Commit();
}
StringBuilder message = new StringBuilder();
message.AppendFormat("Permission {0} is created.", permission.Name);
ActivityLog item = new ActivityLog(ActivityType.AddPermission.ToString(), message.ToString());
_activityLogService.Add(item);
return permission;
}
public virtual bool DeleteRole(string roleName)
{
if (string.IsNullOrEmpty(roleName))
return true;
roleName = roleName.Trim();
var users = _userRepository.Query.Where(x => x.Roles.Any(r => r.Name == roleName));
var role = _roleRepository.Query.Where(x => x.Name==roleName).SingleOrDefault();
if (users.Any())
{
throw new Exception(string.Format("Role {0} is being used and cannot be deleted.", roleName));
}
using (var scope = new UnitOfWorkScope())
{
_roleRepository.Delete(role);
scope.Commit();
}
StringBuilder message=new StringBuilder();
message.AppendFormat("Role {0} is deleted.",role.Name);
ActivityLog item=new ActivityLog(ActivityType.DeleteRole.ToString(),message.ToString());
_activityLogService.Add(item);
return true;
}
/// <summary>
/// Deletes a item
/// </summary>
/// <param name="item">item</param>
public virtual bool Delete(ScheduleTask item)
{
if (item == null)
throw new ArgumentNullException("item");
using (var scope = new UnitOfWorkScope())
{
_repository.Delete(item);
scope.Commit();
}
//event notification
_eventPublisher.EntityDeleted(item);
StringBuilder message = new StringBuilder();
message.AppendFormat("Task {0} is deleted.", item.Name);
ActivityLog activityItem = new ActivityLog(ActivityType.DeleteTask.ToString(), message.ToString());
_activityLogService.Add(activityItem);
return true;
}
public virtual void Save(NhUserAccount user)
{
if (user == null)
throw new ArgumentNullException("User cannot be empty.");
if (string.IsNullOrEmpty(user.Username))
throw new Exception("Username cannot be empty.");
if (string.IsNullOrEmpty(user.Email))
throw new Exception("User email cannot be empty.");
if (_membershipConfiguration.UsernamesUniqueAcrossTenants)
{
var account = _userRepository.Query.SingleOrDefault(x => x.Username == user.Username);
if (account != null && account.ID != user.ID)
{
throw new Exception(string.Format("Username {0} is not available.", user.Username)); ;
}
}
else
{
var account = _userRepository.Query.SingleOrDefault(x => x.Username == user.Username);
if (account!=null && (user.ID==default(Guid) || account.ID != user.ID))
{
throw new Exception(string.Format("Username {0} is not available.", user.Username)); ;
}
}
using (var scope = new UnitOfWorkScope())
{
_userRepository.Add(user);//.Save(user);
scope.Commit();
}
StringBuilder message = new StringBuilder();
message.AppendFormat("User {0} is created.", user.Username);
ActivityLog activityItem = new ActivityLog(ActivityType.AddUser.ToString(), message.ToString());
_activityLogService.Add(activityItem);
}
public virtual bool Delete(Guid id)
{
if (id == default(Guid))
throw new ArgumentNullException("User id cannot be empty.");
NhUserAccount user = _userRepository.Query.SingleOrDefault(x => x.ID == id);
if(user==null)
throw new Exception(string.Format("Cannot find user {0}",id));
App.Common.Data.IRepository<PasswordHistory,Guid> passwordRepository = IoC.GetService<App.Common.Data.IRepository<PasswordHistory,Guid>>();
List<PasswordHistory> passwordHistories = passwordRepository.Query.Where(x => x.User.ID == id).ToList();
using (var scope = new UnitOfWorkScope())
{
foreach (PasswordHistory item in passwordHistories)
{
passwordRepository.Delete(item);
}
_userRepository.Delete(user);
scope.Commit();
}
StringBuilder message = new StringBuilder();
message.AppendFormat("User {0} is deleted.", user.Username);
ActivityLog activityItem = new ActivityLog(ActivityType.DeleteUser.ToString(), message.ToString());
_activityLogService.Add(activityItem);
return true;
}
public virtual void AddUsersToRoles(List<Guid> userId, List<string> roleName)
{
if (userId == null || userId.Count == 0 || roleName == null || roleName.Count == 0)
return;
StringBuilder message=new StringBuilder();
var users = _userRepository.Query.Where(x => userId.Contains(x.ID)).ToList();
var roles = _roleRepository.Query.Where(x => roleName.Contains(x.Name)).ToList();
foreach (var userEntity in users)
{
if (userEntity.Roles != null && userEntity.Roles.Any())
{
var newRoles = roles.Except(userEntity.Roles);
foreach (var role in newRoles)
userEntity.Roles.Add(role);
if(newRoles!=null && newRoles.Count()>0)
message.AppendFormat("User {0} is added to role(s) {1}.",userEntity.Username,string.Join(",", newRoles.Select(x => x.Name)));
}
else
{
foreach (var role in roles)
userEntity.Roles.Add(role);
if(roles!=null && roles.Count()>0)
message.AppendFormat("User {0} is added to role(s) {1}.",userEntity.Username,string.Join(",", roles.Select(x => x.Name)));
}
using (var scope = new UnitOfWorkScope())
{
_userRepository.Update(userEntity);
scope.Commit();
}
}
foreach (var uid in userId)
{
if (!users.Any(u => u.ID == uid))
{
var user = _userRepository.Query.Where(x => x.ID == uid).SingleOrDefault();
if (user != null)
{
user.Roles = roles;
using (var scope = new UnitOfWorkScope())
{
_userRepository.Update(user);
scope.Commit();
}
if(roles!=null && roles.Count()>0)
message.AppendFormat("User {0} is added to role(s) {1}.",user.Username,string.Join(",", roles.Select(x => x.Name)));
}
}
}
if (message.Length > 0)
{
ActivityLog item = new ActivityLog(ActivityType.AddUserToRole.ToString(), message.ToString());
_activityLogService.Add(item);
}
}
private void RemoveUsersFromRoles(List<NhUserAccount> users, List<Role> roles)
{
if (users == null || users.Count == 0 || roles == null || roles.Count == 0)
return;
StringBuilder message=new StringBuilder();
using (var scope = new UnitOfWorkScope())
{
foreach (var userEntity in users)
{
if (userEntity.Roles != null && userEntity.Roles.Any())
{
int oldCount = userEntity.Roles.Count;
var matchedRoles = roles.Intersect(userEntity.Roles);
message.AppendFormat("Role(s) {0} are removed from user {1}.", string.Join(",", matchedRoles.Select(x => x.Name)), userEntity.Username);
foreach (var matchedRole in matchedRoles)
userEntity.Roles.Remove(matchedRole);
if (oldCount != userEntity.Roles.Count)
{
_userRepository.Update(userEntity);
}
}
}
scope.Commit();
}
if (message.Length > 0)
{
ActivityLog item = new ActivityLog(ActivityType.RemoveUserFromRole.ToString(), message.ToString());
_activityLogService.Add(item);
}
}
public virtual bool UpdateRole(Role newRole)
{
var role = _roleRepository.Query.Where(x => x.Id == newRole.Id).SingleOrDefault();
role.Name = newRole.Name;
role.Description = newRole.Description;
using (var scope = new UnitOfWorkScope())
{
_roleRepository.Update(role);
scope.Commit();
}
StringBuilder message=new StringBuilder();
message.AppendFormat("Role {0} is updated.",role.Name);
ActivityLog item=new ActivityLog(ActivityType.UpdateRole.ToString(),message.ToString());
_activityLogService.Add(item);
return true;
}
public virtual bool Delete(Guid id)
{
if (id == default(Guid))
throw new ArgumentNullException("id");
ScheduleTask item = _repository.Query.FirstOrDefault(x => x.Id == id);
if (item == null)
return false;
using (var scope = new UnitOfWorkScope())
{
_repository.Delete(item);
scope.Commit();
}
//event notification
_eventPublisher.EntityDeleted(item);
TaskManager.Instance.Refresh();
StringBuilder message = new StringBuilder();
message.AppendFormat("Task {0} is deleted.", item.Name);
ActivityLog activityItem = new ActivityLog(ActivityType.DeleteTask.ToString(), message.ToString());
_activityLogService.Add(activityItem);
return true;
}
/// <summary>
/// Deletes a item
/// </summary>
/// <param name="item">item</param>
public virtual bool Delete(ActivityLog item)
{
if (item == null)
throw new ArgumentNullException("item");
using (var scope = new UnitOfWorkScope())
{
_repository.Delete(item);
scope.Commit();
}
//event notification
_eventPublisher.EntityDeleted(item);
return true;
}
public virtual void CreateRole(Role role)
{
if (role == null)
throw new ArgumentNullException("Role");
using (var scope = new UnitOfWorkScope())
{
_roleRepository.Add(role);
scope.Commit();
}
StringBuilder message=new StringBuilder();
message.AppendFormat("Role {0} is created.",role.Name);
ActivityLog item=new ActivityLog(ActivityType.AddRole.ToString(),message.ToString());
_activityLogService.Add(item);
}