use client for login action

cmd/client/actions/actions.go

@@ -52,49 +52,15 @@ func ActionLogin(c *cli.Context) error {
 		return fmt.Errorf("error reading password: %w", err)
 	}
 
-	url := fmt.Sprintf("%s/api/login", c.String("url"))
-	client := &http.Client{}
-	// TODO: Change timeout
-	ctx, cancel := context.WithTimeout(c.Context, 10*time.Second)
-	defer cancel()
-
-	body := new(bytes.Buffer)
-	requestData := struct {
-		Username string `json:"username"`
-		Password string `json:"password"`
-	}{
-		Username: username,
-		Password: password,
+	clnt := client.Client{
+		BaseURL: c.String("url"),
 	}
-	encoder := json.NewEncoder(body)
-	if err := encoder.Encode(&requestData); err != nil {
-		return fmt.Errorf("error encoding response: %w", err)
+	if err := clnt.Login(c.Context, username, password); err != nil {
+		errmsg := fmt.Sprintf("Error logging in: %s", err)
+		return cli.Exit(errmsg, 1)
 	}
-	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, body)
-	if err != nil {
-		return fmt.Errorf("error creating request: %w", err)
-	}
-
-	resp, err := client.Do(req)
-	if err != nil {
-		return fmt.Errorf("unable to perform request: %s", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		return cli.Exit("got non-ok response from server", 0)
-	}
-
-	responseData := struct {
-		Token string `json:"token"`
-	}{}
-
-	decoder := json.NewDecoder(resp.Body)
-	if err := decoder.Decode(&responseData); err != nil {
-		return fmt.Errorf("unable to parse response: %s", err)
-	}
-
-	fmt.Printf("Token: %s", responseData.Token)
+	// TODO: Store this somewhere, so we don't need to log in each time
+	fmt.Println("Successfully logged in.")
 
 	return nil
 }