public IActionResult Get()
{
// somehow determine what the resource, action and schema are
var resource = CRN.FromValue("crn:farm/1");
var action = ResourceAction.FromValue("iam:owner");
var schema = CSN.FromValue("csn:ag-data:farm");
// validate permissions
var permissionsValid = this.ValidatePermissions(resource, action, schema);
if (!permissionsValid)
{
return(Forbid());
}
var rng = new Random();
return(Ok(Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = rng.Next(-20, 55),
Summary = Summaries[rng.Next(Summaries.Length)]
})
.ToArray()));
}
private Resource ToModel(Persistance.Models.Resource resource)
{
var identifier = CRN.FromValue(resource.CanonicalName);
var actions = resource.Actions.Select(a => ResourceAction.FromValue(a.Action.CanonicalName)).ToArray();
return(Resource.FromIdentifier(identifier).WithActions(actions));
}
private PermissionGrant ToModel(Persistance.Models.PermissionGrant entity)
{
return(new PermissionGrant()
{
Id = entity.PermissionGrantId,
Principal = CPN.FromValue(entity.Principal.CanonicalName),
Schema = CSN.FromValue(entity.Schema.CanonicalName),
Actions = entity.Actions.Select(a => ResourceAction.FromValue(a.Action.CanonicalName)).ToList(),
Resource = entity.Resources.Select(r => CRN.FromValue(r.Resource.CanonicalName)).ToList()
});
}
public override Resource ReadJson(JsonReader reader, Type objectType, Resource existingValue, bool hasExistingValue,
JsonSerializer serializer)
{
var token = JToken.Load(reader);
if (token.Type == JTokenType.Object)
{
CRN identifier = null;
ResourceAction[] actions = null;
foreach (var t in token.Children())
{
if (t.Path == "identifier")
{
identifier = CRN.FromValue(t.First.Value <string>());
continue;
}
if (t.Path == "action")
{
var values = t.Values();
actions = values.Select(v => ResourceAction.FromValue(v.Value <string>())).ToArray();
continue;
}
}
if (actions != null)
{
return(Resource.FromIdentifier(identifier).WithActions(actions));
}
return(Resource.FromIdentifier(identifier));
}
if (token.Type == JTokenType.String)
{
var value = serializer.Deserialize <CRN>(token.CreateReader());
return(Resource.FromIdentifier(value));
}
try
{
if (token.Value <CRN>() == default)
{
return(null);
}
var value = serializer.Deserialize <CRN>(reader);
return(Resource.FromIdentifier(value));
}
catch
{
return(null);
}
}
public IActionResult Delete(string resource)
{
var actionName = ResourceAction.FromValue(HttpUtility.UrlDecode(resource));
var found = this.context.Actions.FirstOrDefault(a => a.CanonicalName == actionName);
if (found == null)
{
return(NotFound());
}
this.context.Actions.Remove(found);
return(Ok(resource));
}
public IActionResult Get() => Ok(this.context.Actions.ToList().Select(a => ResourceAction.FromValue(a.CanonicalName)));
public IEnumerable <ResourceAction> AllActions() => this.context.Actions.ToList().Select(a => ResourceAction.FromValue(a.CanonicalName));