1package godo 2 3import ( 4 "context" 5 "net/http" 6) 7 8// SizesService is an interface for interfacing with the size 9// endpoints of the DigitalOcean API 10// See: https://docs.digitalocean.com/reference/api/api-reference/#tag/Sizes 11type SizesService interface { 12 List(context.Context, *ListOptions) ([]Size, *Response, error) 13} 14 15// SizesServiceOp handles communication with the size related methods of the 16// DigitalOcean API. 17type SizesServiceOp struct { 18 client *Client 19} 20 21var _ SizesService = &SizesServiceOp{} 22 23// Size represents a DigitalOcean Size 24type Size struct { 25 Slug string `json:"slug,omitempty"` 26 Memory int `json:"memory,omitempty"` 27 Vcpus int `json:"vcpus,omitempty"` 28 Disk int `json:"disk,omitempty"` 29 PriceMonthly float64 `json:"price_monthly,omitempty"` 30 PriceHourly float64 `json:"price_hourly,omitempty"` 31 Regions []string `json:"regions,omitempty"` 32 Available bool `json:"available,omitempty"` 33 Transfer float64 `json:"transfer,omitempty"` 34 Description string `json:"description,omitempty"` 35} 36 37func (s Size) String() string { 38 return Stringify(s) 39} 40 41type sizesRoot struct { 42 Sizes []Size 43 Links *Links `json:"links"` 44 Meta *Meta `json:"meta"` 45} 46 47// List all images 48func (s *SizesServiceOp) List(ctx context.Context, opt *ListOptions) ([]Size, *Response, error) { 49 path := "v2/sizes" 50 path, err := addOptions(path, opt) 51 if err != nil { 52 return nil, nil, err 53 } 54 55 req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil) 56 if err != nil { 57 return nil, nil, err 58 } 59 60 root := new(sizesRoot) 61 resp, err := s.client.Do(ctx, req, root) 62 if err != nil { 63 return nil, resp, err 64 } 65 if l := root.Links; l != nil { 66 resp.Links = l 67 } 68 if m := root.Meta; m != nil { 69 resp.Meta = m 70 } 71 72 return root.Sizes, resp, err 73} 74