chore: show a nicer error message when toggle a flag fails

internal/quickstart/messages.go

@@ -60,6 +60,35 @@ func confirmedFlag(flag flag) tea.Cmd {
 	}
 }
 
+type msgRequestError struct {
+	code    string
+	message string
+}
+
+func newMsgRequestError(errStr string) (msgRequestError, error) {
+	var e struct {
+		Code    string `json:"code"`
+		Message string `json:"message"`
+	}
+	err := json.Unmarshal([]byte(errStr), &e)
+	if err != nil {
+		return msgRequestError{}, err
+	}
+
+	return msgRequestError{
+		code:    e.Code,
+		message: e.Message,
+	}, nil
+}
+
+func (e msgRequestError) Error() string {
+	return e.message
+}
+
+func (e msgRequestError) IsConflict() bool {
+	return e.code == "conflict"
+}
+
 func createFlag(client flags.Client, accessToken, baseUri, flagName, flagKey, projKey string) tea.Cmd {
 	return func() tea.Msg {
 		var existingFlag bool
@@ -73,16 +102,21 @@ func createFlag(client flags.Client, accessToken, baseUri, flagName, flagKey, pr
 			projKey,
 		)
 		if err != nil {
-			var e struct {
-				Code    string `json:"code"`
-				Message string `json:"message"`
-			}
-			_ = json.Unmarshal([]byte(err.Error()), &e)
-			existingFlag = e.Code == "conflict"
-			if !existingFlag {
-				return errMsg{err: errors.NewError(fmt.Sprintf("Error creating flag: %s. Press \"ctrl + c\" to quit.", e.Message))}
+			msgRequestErr, err := newMsgRequestError(err.Error())
+			if err != nil {
+				return errMsg{err: err}
 			}
 
+			if !msgRequestErr.IsConflict() {
+				return errMsg{
+					err: errors.NewError(
+						fmt.Sprintf(
+							"Error creating flag: %s. Press \"ctrl + c\" to quit.",
+							msgRequestErr.message,
+						),
+					),
+				}
+			}
 		}
 
 		return createdFlagMsg{flag: flag{

internal/quickstart/toggle_flag.go

@@ -8,6 +8,7 @@ import (
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
 
+	"ldcli/internal/errors"
 	"ldcli/internal/flags"
 )
 
@@ -53,9 +54,20 @@ func (m toggleFlagModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		case key.Matches(msg, pressableKeys.Tab):
 			m.flagWasEnabled = true
 			m.enabled = !m.enabled
+			m.err = nil
 			return m, toggleFlag(m.client, m.accessToken, m.baseUri, m.flagKey, m.enabled)
 		}
 	case errMsg:
+		msgRequestErr, err := newMsgRequestError(msg.err.Error())
+		if err != nil {
+			m.err = err
+			return m, cmd
+		}
+		if msgRequestErr.IsConflict() {
+			m.err = errors.NewError("Error toggling flag: you have toggled too quickly.")
+			return m, cmd
+		}
+
 		m.err = msg.err
 	}