/// <summary>
/// Deletes the given role from the system.
/// </summary>
/// <param name="roleId">ID of role to delete</param>
/// <returns>true if succeeded, false otherwise</returns>
public static async Task <bool> DeleteRoleAsync(int roleId)
{
var toDelete = await SecurityGuiHelper.GetRoleAsync(roleId);
if (toDelete == null)
{
// not found
return(false);
}
using (var adapter = new DataAccessAdapter())
{
await adapter.StartTransactionAsync(IsolationLevel.ReadCommitted, "DeleteRole").ConfigureAwait(false);
try
{
// remove the role - forum - action right entities
await adapter.DeleteEntitiesDirectlyAsync(typeof(ForumRoleForumActionRightEntity),
new RelationPredicateBucket(ForumRoleForumActionRightFields.RoleID.Equal(roleId))).ConfigureAwait(false);
// Remove role-audit action entities
await adapter.DeleteEntitiesDirectlyAsync(typeof(RoleAuditActionEntity),
new RelationPredicateBucket(RoleAuditActionFields.RoleID.Equal(roleId))).ConfigureAwait(false);
;
// remove Role - systemright entities
await adapter.DeleteEntitiesDirectlyAsync(typeof(RoleSystemActionRightEntity),
new RelationPredicateBucket(RoleSystemActionRightFields.RoleID.Equal(roleId))).ConfigureAwait(false);
;
// remove Role - user entities
await adapter.DeleteEntitiesDirectlyAsync(typeof(RoleUserEntity),
new RelationPredicateBucket(RoleUserFields.RoleID.Equal(roleId))).ConfigureAwait(false);
;
// delete the actual role
await adapter.DeleteEntityAsync(toDelete).ConfigureAwait(false);
;
adapter.Commit();
return(true);
}
catch
{
// error occured, rollback
adapter.Rollback();
throw;
}
}
}
/// <summary>
/// Deletes the given role from the system.
/// </summary>
/// <param name="roleID">ID of role to delete</param>
/// <returns>true if succeeded, false otherwise</returns>
public static bool DeleteRole(int roleID)
{
RoleEntity toDelete = SecurityGuiHelper.GetRole(roleID);
if (toDelete == null)
{
// not found
return(false);
}
Transaction trans = new Transaction(IsolationLevel.ReadCommitted, "DeleteRole");
try
{
// remove the role - forum - action right entities
ForumRoleForumActionRightCollection forumRoleActionRights = new ForumRoleForumActionRightCollection();
trans.Add(forumRoleActionRights);
forumRoleActionRights.DeleteMulti(ForumRoleForumActionRightFields.RoleID == roleID);
// Remove role-audit action entities
RoleAuditActionCollection roleAuditActions = new RoleAuditActionCollection();
trans.Add(roleAuditActions);
roleAuditActions.DeleteMulti(RoleAuditActionFields.RoleID == roleID);
// remove Role - systemright entities
RoleSystemActionRightCollection roleSystemRights = new RoleSystemActionRightCollection();
trans.Add(roleSystemRights);
roleSystemRights.DeleteMulti(RoleSystemActionRightFields.RoleID == roleID);
// remove Role - user entities
RoleUserCollection roleUsers = new RoleUserCollection();
trans.Add(roleUsers);
roleUsers.DeleteMulti(RoleUserFields.RoleID == roleID);
// delete the actual role
trans.Add(toDelete);
toDelete.Delete();
trans.Commit();
return(true);
}
catch
{
// error occured, rollback
trans.Rollback();
throw;
}
finally
{
trans.Dispose();
}
}
/// <summary>
/// Modifies the given IPBan
/// </summary>
/// <param name="toUpdate">the dto containing the values to update the associated entity with</param>
/// <returns>True if succeeded, false otherwise</returns>
public static async Task <bool> ModifyIPBanAsync(IPBanDto toUpdate)
{
if (toUpdate == null)
{
return(false);
}
var ipBan = await SecurityGuiHelper.GetIPBanAsync(toUpdate.IPBanID);
if (ipBan == null)
{
return(false);
}
ipBan.UpdateFromIPBan(toUpdate);
using (var adapter = new DataAccessAdapter())
{
return(await adapter.SaveEntityAsync(ipBan).ConfigureAwait(false));
}
}