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()));
}
public IEnumerable <DataSchema> All()
{
return(this.context.Schemas.ToList().Select(s => new DataSchema()
{
Description = s.Description,
DisplayName = s.DisplayName,
Identifier = CSN.FromValue(s.CanonicalName)
}));
}
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 IEnumerable <DataProviderPolicy> GetPoliciesForSchema(CSN schema)
{
return(this.context.DataProviderPolicies
.Include(p => p.Provider)
.Include(p => p.Schema)
.Include(p => p.PolicyItems)
.ThenInclude(i => i.Principal)
.Where(p => p.Schema.CanonicalName == schema.ToString())
.ToList()
.Select(p => new DataProviderPolicy()
{
Provider = CRN.FromValue(p.Provider.CanonicalName),
Schema = CSN.FromValue(p.Schema.CanonicalName),
Rule = p.PolicyItems.Select(i => new DataProviderPolicyRule()
{
Principal = CPN.FromValue(i.Principal.CanonicalName),
Allow = i.Allow,
Deny = i.Deny
}).ToList()
}));
}
public IActionResult Get([FromRoute] string principal, [FromQuery] string schema = null)
{
IEnumerable <PermissionGrant> results;
var principalRn = CPN.FromValue(HttpUtility.UrlDecode(principal));
if (schema == null)
{
results = this.grantFinder.Find(principalRn);
}
else
{
var schemaRn = CSN.FromValue(HttpUtility.UrlDecode(schema));
results = this.grantFinder.Find(principalRn, schemaRn);
}
if (!results.Any())
{
return(NotFound());
}
return(Ok(results));
}
public IActionResult Delete(string identifier)
{
identifier = HttpUtility.UrlDecode(identifier);
this.storage.Remove(CSN.FromValue(identifier));
return(Ok());
}