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package roles
import (
"github.com/mitchellh/mapstructure"
"github.com/rackspace/gophercloud"
"github.com/rackspace/gophercloud/pagination"
)
// Role represents an API role resource.
type Role struct {
// The unique ID for the role.
ID string
// The human-readable name of the role.
Name string
// The description of the role.
Description string
// The associated service for this role.
ServiceID string
}
// RolePage is a single page of a user Role collection.
type RolePage struct {
pagination.SinglePageBase
}
// IsEmpty determines whether or not a page of Tenants contains any results.
func (page RolePage) IsEmpty() (bool, error) {
users, err := ExtractRoles(page)
if err != nil {
return false, err
}
return len(users) == 0, nil
}
// ExtractRoles returns a slice of roles contained in a single page of results.
func ExtractRoles(page pagination.Page) ([]Role, error) {
casted := page.(RolePage).Body
var response struct {
Roles []Role `mapstructure:"roles"`
}
err := mapstructure.Decode(casted, &response)
return response.Roles, err
}
// UserRoleResult represents the result of either an AddUserRole or
// a DeleteUserRole operation.
type UserRoleResult struct {
gophercloud.ErrResult
}
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