public Task AddClaimsAsync(IdentityUserViewModel viewModel, IEnumerable <System.Security.Claims.Claim> claims, CancellationToken cancellationToken)
{
if (viewModel == null)
{
throw new ArgumentNullException("user");
}
if (claims == null)
{
throw new ArgumentNullException("claim");
}
var model = unitOfWork.UserRepository.FindById(viewModel.Id);
if (model == null)
{
throw new ArgumentException("IdentityUserViewModel does not correspond to a User entity.", "user");
}
foreach (var claim in claims)
{
var claimEntityModel = new EntityModels.Identity.Claim
{
ClaimType = claim.Type,
ClaimValue = claim.Value,
User = model
};
model.Claims.Add(claimEntityModel);
}
unitOfWork.UserRepository.Update(model);
return(unitOfWork.CommitAsync());
}
public Task ReplaceClaimAsync(IdentityUserViewModel viewModel, System.Security.Claims.Claim claim, System.Security.Claims.Claim newClaim, CancellationToken cancellationToken)
{
if (viewModel == null)
{
throw new ArgumentNullException("user");
}
if (claim == null || newClaim == null)
{
throw new ArgumentNullException("claim");
}
var model = unitOfWork.UserRepository.FindById(viewModel.Id);
if (model == null)
{
throw new ArgumentException("IdentityUserViewModel does not correspond to a User entity.", "user");
}
var claimEntityModel = new EntityModels.Identity.Claim
{
ClaimType = newClaim.Type,
ClaimValue = newClaim.Value,
User = model
};
var existingClaims = model.Claims.Where(o => o.ClaimType == claim.Type && o.ClaimValue == claim.Value).ToList();
if (existingClaims != null && existingClaims.Count > 0)
{
foreach (var oldClaim in existingClaims)
{
model.Claims.Remove(oldClaim);
}
}
model.Claims.Add(claimEntityModel);
unitOfWork.UserRepository.Update(model);
return(unitOfWork.CommitAsync());
}
