/// <inheritdoc />
public async Task <AuthorizationResult> Evaluate(
ClaimsPrincipal principal,
IDictionary <string, object> userContext,
IReadOnlyDictionary <string, object> inputs,
IEnumerable <string> requiredPolicies)
{
if (requiredPolicies == null)
{
return(AuthorizationResult.Success());
}
var context = new AuthorizationContext
{
User = principal ?? new ClaimsPrincipal(new ClaimsIdentity()),
UserContext = userContext,
Inputs = inputs
};
var tasks = new List <Task>();
foreach (string requiredPolicy in requiredPolicies)
{
var authorizationPolicy = _settings.GetPolicy(requiredPolicy);
if (authorizationPolicy == null)
{
context.ReportError($"Required policy '{requiredPolicy}' is not present.");
}
else
{
foreach (var r in authorizationPolicy.Requirements)
{
var task = r.Authorize(context);
tasks.Add(task);
}
}
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(context.HasErrors
? AuthorizationResult.Fail(context.Errors)
: AuthorizationResult.Success());
}
public async Task <AuthorizationResult> Evaluate(
ClaimsPrincipal principal,
object userContext,
IDictionary <string, object> inputVariables,
IEnumerable <string> requiredPolicies)
{
var context = new AuthorizationContext
{
User = principal ?? new ClaimsPrincipal(new ClaimsIdentity()),
UserContext = userContext,
InputVariables = inputVariables
};
var tasks = new List <Task>();
requiredPolicies?.ToList()
.Apply(requiredPolicy =>
{
var authorizationPolicy = _settings.GetPolicy(requiredPolicy);
if (authorizationPolicy == null)
{
context.ReportError($"Required policy '{requiredPolicy}' is not present.");
}
else
{
authorizationPolicy.Requirements.Apply(r =>
{
var task = r.Authorize(context);
tasks.Add(task);
});
}
});
await Task.WhenAll(tasks.ToArray());
return(!context.HasErrors
? AuthorizationResult.Success()
: AuthorizationResult.Fail(context.Errors));
}