feat: extract complexity

pkg/cmd/config/init/init.go

@@ -40,56 +40,13 @@ func NewCmdInit(f cmdutil.Factory) *cobra.Command {
 				return err
 			}
 
-			ws, err := c.GetWorkspaces(api.GetWorkspaces{})
-			if err != nil {
+			if err := setWorkspace(c, config, i); err != nil {
 				return err
 			}
 
-			dWorkspace := ""
-			wsString := make([]string, len(ws))
-			for i := range ws {
-				wsString[i] = fmt.Sprintf("%s - %s", ws[i].ID, ws[i].Name)
-
-				if ws[i].ID == config.GetString(cmdutil.CONF_WORKSPACE) {
-					dWorkspace = wsString[i]
-				}
-			}
-
-			w := ""
-			if w, err = i.AskFromOptions("Choose default Workspace:",
-				wsString, dWorkspace); err != nil {
+			if err := setUser(c, config, i); err != nil {
 				return err
 			}
-			config.SetString(cmdutil.CONF_WORKSPACE,
-				strings.TrimSpace(w[0:strings.Index(w, " - ")]))
-
-			users, err := c.WorkspaceUsers(api.WorkspaceUsersParam{
-				Workspace:       config.GetString(cmdutil.CONF_WORKSPACE),
-				PaginationParam: api.AllPages(),
-			})
-
-			if err != nil {
-				return err
-			}
-
-			userId := config.GetString(cmdutil.CONF_USER_ID)
-			dUser := ""
-			usersString := make([]string, len(users))
-			for i := range users {
-				usersString[i] = fmt.Sprintf("%s - %s", users[i].ID, users[i].Name)
-
-				if users[i].ID == userId {
-					dUser = usersString[i]
-				}
-			}
-
-			userID := ""
-			if userID, err = i.AskFromOptions(
-				"Choose your user:", usersString, dUser); err != nil {
-				return err
-			}
-			config.SetString(cmdutil.CONF_USER_ID,
-				strings.TrimSpace(userID[0:strings.Index(userID, " - ")]))
 
 			if err := updateFlag(i, config, cmdutil.CONF_ALLOW_NAME_FOR_ID,
 				"Should try to find projects/clients/users/tasks/tags by their names?",
@@ -217,6 +174,64 @@ func NewCmdInit(f cmdutil.Factory) *cobra.Command {
 	return cmd
 }
 
+func setUser(c api.Client, config cmdutil.Config, i ui.UI) error {
+	users, err := c.WorkspaceUsers(api.WorkspaceUsersParam{
+		Workspace:       config.GetString(cmdutil.CONF_WORKSPACE),
+		PaginationParam: api.AllPages(),
+	})
+
+	if err != nil {
+		return err
+	}
+
+	userId := config.GetString(cmdutil.CONF_USER_ID)
+	dUser := ""
+	usersString := make([]string, len(users))
+	for i := range users {
+		usersString[i] = fmt.Sprintf("%s - %s", users[i].ID, users[i].Name)
+
+		if users[i].ID == userId {
+			dUser = usersString[i]
+		}
+	}
+
+	userID := ""
+	if userID, err = i.AskFromOptions(
+		"Choose your user:", usersString, dUser); err != nil {
+		return err
+	}
+
+	config.SetString(cmdutil.CONF_USER_ID,
+		strings.TrimSpace(userID[0:strings.Index(userID, " - ")]))
+	return nil
+}
+
+func setWorkspace(c api.Client, config cmdutil.Config, i ui.UI) error {
+	ws, err := c.GetWorkspaces(api.GetWorkspaces{})
+	if err != nil {
+		return err
+	}
+
+	dWorkspace := ""
+	wsString := make([]string, len(ws))
+	for i := range ws {
+		wsString[i] = fmt.Sprintf("%s - %s", ws[i].ID, ws[i].Name)
+
+		if ws[i].ID == config.GetString(cmdutil.CONF_WORKSPACE) {
+			dWorkspace = wsString[i]
+		}
+	}
+
+	w := ""
+	if w, err = i.AskFromOptions("Choose default Workspace:",
+		wsString, dWorkspace); err != nil {
+		return err
+	}
+	config.SetString(cmdutil.CONF_WORKSPACE,
+		strings.TrimSpace(w[0:strings.Index(w, " - ")]))
+	return err
+}
+
 func updateInt(ui ui.UI, config cmdutil.Config, param, desc string) error {
 	value := config.GetInt(param)
 	value, err := ui.AskForInt(desc, value)