1 files changed, 104 insertions, 0 deletions
diff --git a/go/internal/gitlabnet/twofactorrecover/client.go b/go/internal/gitlabnet/twofactorrecover/client.go
new file mode 100644
index 0000000..2e47c64
--- /dev/null
+++ b/go/internal/gitlabnet/twofactorrecover/client.go
@@ -0,0 +1,104 @@
+package twofactorrecover
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
+	"gitlab.com/gitlab-org/gitlab-shell/go/internal/command/commandargs"
+	"gitlab.com/gitlab-org/gitlab-shell/go/internal/config"
+	"gitlab.com/gitlab-org/gitlab-shell/go/internal/gitlabnet"
+	"gitlab.com/gitlab-org/gitlab-shell/go/internal/gitlabnet/discover"
+)
+
+type Client struct {
+	config *config.Config
+	client gitlabnet.GitlabClient
+}
+
+type Response struct {
+	Success       bool     `json:"success"`
+	RecoveryCodes []string `json:"recovery_codes"`
+	Message       string   `json:"message"`
+}
+
+type RequestBody struct {
+	KeyId  string `json:"key_id,omitempty"`
+	UserId int64  `json:"user_id,omitempty"`
+}
+
+func NewClient(config *config.Config) (*Client, error) {
+	client, err := gitlabnet.GetClient(config)
+	if err != nil {
+		return nil, fmt.Errorf("Error creating http client: %v", err)
+	}
+
+	return &Client{config: config, client: client}, nil
+}
+
+func (c *Client) GetRecoveryCodes(args *commandargs.CommandArgs) ([]string, error) {
+	requestBody, err := c.getRequestBody(args)
+
+	if err != nil {
+		return nil, err
+	}
+
+	response, err := c.client.Post("/two_factor_recovery_codes", requestBody)
+
+	if err != nil {
+		return nil, err
+	}
+
+	defer response.Body.Close()
+	parsedResponse, err := c.parseResponse(response)
+
+	if err != nil {
+		return nil, fmt.Errorf("Parsing failed")
+	}
+
+	if parsedResponse.Success {
+		return parsedResponse.RecoveryCodes, nil
+	} else {
+		return nil, errors.New(parsedResponse.Message)
+	}
+}
+
+func (c *Client) parseResponse(resp *http.Response) (*Response, error) {
+	parsedResponse := &Response{}
+	body, err := ioutil.ReadAll(resp.Body)
+
+	if err != nil {
+		return nil, err
+	}
+
+	if err := json.Unmarshal(body, parsedResponse); err != nil {
+		return nil, err
+	} else {
+		return parsedResponse, nil
+	}
+}
+
+func (c *Client) getRequestBody(args *commandargs.CommandArgs) (*RequestBody, error) {
+	client, err := discover.NewClient(c.config)
+
+	if err != nil {
+		return nil, err
+	}
+
+	var requestBody *RequestBody
+	if args.GitlabKeyId != "" {
+		requestBody = &RequestBody{KeyId: args.GitlabKeyId}
+	} else {
+		userInfo, err := client.GetByCommandArgs(args)
+
+		if err != nil {
+			return nil, err
+		}
+
+		requestBody = &RequestBody{UserId: userInfo.UserId}
+	}
+
+	return requestBody, nil
+}