feat: add support to list container sizes

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## To Be Released
 
+* feat: add support to list container sizes [#234](https://github.com/Scalingo/go-scalingo/pull/234)
+
 ## 4.14.3
 
 * feat(cron-task): Add fields to cron tasks model [#231](https://github.com/Scalingo/go-scalingo/pull/231)

client.go

@@ -18,6 +18,7 @@ type API interface {
 	BackupsService
 	CollaboratorsService
 	ContainersService
+	ContainerSizesService
 	CronTasksService
 	DeploymentsService
 	DomainsService
@@ -36,6 +37,7 @@ type API interface {
 	RunsService
 	SignUpService
 	SourcesService
+	StacksService
 	TokensService
 	UsersService
 	http.TokenGenerator

container.go

@@ -31,20 +31,6 @@ type Container struct {
 	ContainerSize ContainerSize `json:"container_size"`
 }
 
-type ContainerSize struct {
-	ID              string `json:"id"`
-	HumanCPU        string `json:"human_cpu"`
-	Name            string `json:"name"`
-	HumanName       string `json:"human_name"`
-	Memory          int64  `json:"memory"`
-	Ordinal         int    `json:"ordinal"`
-	HourlyPrice     int    `json:"hourly_price"`
-	ThirtydaysPrice int    `json:"thirtydays_price"`
-	PidsLimit       int    `json:"pids_limit,omitempty"`
-	Swap            int64  `json:"swap"`
-	SKU             string `json:"sku,omitempty"`
-}
-
 func (c *Client) ContainersStop(appName, containerID string) error {
 	req := &httpclient.APIRequest{
 		Method:   "POST",

container_sizes.go

@@ -0,0 +1,43 @@
+package scalingo
+
+import (
+	"gopkg.in/errgo.v1"
+
+	httpclient "github.com/Scalingo/go-scalingo/v4/http"
+)
+
+type ContainerSize struct {
+	ID        string `json:"id"`
+	SKU       string `json:"sku,omitempty"`
+	Name      string `json:"name"`
+	HumanName string `json:"human_name"`
+	HumanCPU  string `json:"human_cpu"`
+	Memory    int    `json:"memory"`
+	PidsLimit int    `json:"pids_limit,omitempty"`
+
+	HourlyPrice     int                          `json:"hourly_price"`
+	ThirtydaysPrice int                          `json:"thirtydays_price"`
+	Pricings        map[string]map[string]string `json:"pricings"`
+
+	Swap    int `json:"swap"`
+	Ordinal int `json:"ordinal"`
+}
+
+type ContainerSizesService interface {
+	ContainerSizesList() ([]ContainerSize, error)
+}
+
+var _ ContainerSizesService = (*Client)(nil)
+
+func (c *Client) ContainerSizesList() ([]ContainerSize, error) {
+	req := &httpclient.APIRequest{
+		Endpoint: "/features/container_sizes",
+	}
+
+	resmap := map[string][]ContainerSize{}
+	err := c.ScalingoAPI().DoRequest(req, &resmap)
+	if err != nil {
+		return nil, errgo.Notef(err, "fail to request Scalingo API to list the container sizes")
+	}
+	return resmap["container_sizes"], nil
+}