public override async Task <IAppAccess> UpdateAsync(IAppAccess entity) { entity.CheckArgument(nameof(entity)); entity.Identity.CheckArgument(nameof(entity.Identity)); entity.Roles.CheckArgument(nameof(entity.Roles)); //Delete all costs that are no longer included in the list. var identXRoles = identityXroleController.ExecuteQuery(e => e.IdentityId == entity.Identity.Id).ToList(); foreach (var item in identXRoles) { var tmpItem = entity.Roles.SingleOrDefault(i => i.Id == item.RoleId); if (tmpItem == null) { await identityXroleController.DeleteAsync(item.Id).ConfigureAwait(false); } } var result = new AppAccess(); var identity = await identityController.UpdateAsync(entity.Identity).ConfigureAwait(false); foreach (var item in entity.Roles) { var role = new Role(); var joinRole = new IdentityXRole(); role.Id = item.Id; joinRole.IdentityId = identity.Id; if (item.Id == 0) { item.Designation = RoleController.ClearRoleDesignation(role.Designation); var qryItem = roleController.ExecuteQuery(e => e.Designation.Equals(item.Designation)) .FirstOrDefault(); if (qryItem != null) { role.CopyProperties(qryItem); joinRole.RoleId = role.Id; } else { role.CopyProperties(item); await roleController.InsertAsync(role).ConfigureAwait(false); joinRole.Role = role; } } else { var qryItem = await roleController.GetByIdAsync(role.Id).ConfigureAwait(false); if (qryItem != null) { role.CopyProperties(qryItem); joinRole.RoleId = role.Id; } } var tmpItem = identXRoles.SingleOrDefault(e => e.IdentityId == joinRole.IdentityId && e.RoleId == joinRole.RoleId); if (tmpItem == null) { await identityXroleController.InsertAsync(joinRole).ConfigureAwait(false); } result.RoleEntities.Add(role); } return(result); }