forked from huaweicloud/huaweicloud-sdk-go
/
results.go
91 lines (76 loc) · 2.28 KB
/
results.go
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package tenants
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// Tenant is a grouping of users in the identity service.
type Tenant struct {
// ID is a unique identifier for this tenant.
ID string `json:"id"`
// Name is a friendlier user-facing name for this tenant.
Name string `json:"name"`
// Description is a human-readable explanation of this Tenant's purpose.
Description string `json:"description"`
// Enabled indicates whether or not a tenant is active.
Enabled bool `json:"enabled"`
}
// TenantPage is a single page of Tenant results.
type TenantPage struct {
pagination.LinkedPageBase
}
// IsEmpty determines whether or not a page of Tenants contains any results.
func (r TenantPage) IsEmpty() (bool, error) {
tenants, err := ExtractTenants(r)
return len(tenants) == 0, err
}
// NextPageURL extracts the "next" link from the tenants_links section of the result.
func (r TenantPage) NextPageURL() (string, error) {
var s struct {
Links []gophercloud.Link `json:"tenants_links"`
}
err := r.ExtractInto(&s)
if err != nil {
return "", err
}
return gophercloud.ExtractNextURL(s.Links)
}
// ExtractTenants returns a slice of Tenants contained in a single page of
// results.
func ExtractTenants(r pagination.Page) ([]Tenant, error) {
var s struct {
Tenants []Tenant `json:"tenants"`
}
err := (r.(TenantPage)).ExtractInto(&s)
return s.Tenants, err
}
type tenantResult struct {
gophercloud.Result
}
// Extract interprets any tenantResults as a Tenant.
func (r tenantResult) Extract() (*Tenant, error) {
var s struct {
Tenant *Tenant `json:"tenant"`
}
err := r.ExtractInto(&s)
return s.Tenant, err
}
// GetResult is the response from a Get request. Call its Extract method to
// interpret it as a Tenant.
type GetResult struct {
tenantResult
}
// CreateResult is the response from a Create request. Call its Extract method
// to interpret it as a Tenant.
type CreateResult struct {
tenantResult
}
// DeleteResult is the response from a Get request. Call its ExtractErr method
// to determine if the call succeeded or failed.
type DeleteResult struct {
gophercloud.ErrResult
}
// UpdateResult is the response from a Update request. Call its Extract method
// to interpret it as a Tenant.
type UpdateResult struct {
tenantResult
}