Add remote sync removal flow

main.go

@@ -296,6 +296,7 @@ type ui struct {
 	useSavedAdvancedSyncRemote           widget.Clickable
 	openSelectedVaultRemote              widget.Clickable
 	saveCurrentRemoteBinding             widget.Clickable
+	removeSelectedRemoteBinding          widget.Clickable
 	openSecuritySettings                 widget.Clickable
 	openRemotePrefsHelp                  widget.Clickable
 	closeAdvancedSync                    widget.Clickable
@@ -2646,6 +2647,14 @@ func (u *ui) remoteSyncSettingsShortcutLabel() string {
 	return "Remote Sync Settings"
 }
 
+func (u *ui) shouldShowRemoveRemoteSyncShortcut() bool {
+	return u.shouldShowRemoteSyncSettingsShortcut()
+}
+
+func (u *ui) removeRemoteSyncShortcutLabel() string {
+	return "Stop Using Remote Sync"
+}
+
 func (u *ui) shouldShowRemoteSyncSetupShortcut() bool {
 	if !u.hasOpenVault() || u.isVaultLocked() || u.state.Section != appstate.SectionEntries {
 		return false
@@ -2719,6 +2728,49 @@ func (u *ui) saveCurrentRemoteBindingAction() error {
 	return nil
 }
 
+func (u *ui) stripRecentRemoteBinding(binding appstate.RemoteBinding) {
+	localPath := strings.TrimSpace(binding.LocalVaultPath)
+	profileID := strings.TrimSpace(binding.RemoteProfileID)
+	credentialID := strings.TrimSpace(binding.CredentialEntryID)
+	for i := range u.recentRemotes {
+		record := &u.recentRemotes[i]
+		if strings.TrimSpace(record.LocalVaultPath) != localPath {
+			continue
+		}
+		if strings.TrimSpace(record.RemoteProfileID) != profileID {
+			continue
+		}
+		if strings.TrimSpace(record.CredentialEntryID) != credentialID {
+			continue
+		}
+		record.LocalVaultPath = ""
+		record.RemoteProfileID = ""
+		record.CredentialEntryID = ""
+		record.SyncMode = ""
+	}
+}
+
+func (u *ui) removeSelectedRemoteBindingAction() error {
+	binding, ok := u.selectedVaultRemoteBinding()
+	if !ok {
+		return fmt.Errorf("no saved remote sync target is selected")
+	}
+	if err := u.state.RemoveRemoteBinding(binding); err != nil {
+		return err
+	}
+	if err := u.state.Save(); err != nil {
+		return err
+	}
+	u.stripRecentRemoteBinding(binding)
+	u.selectedVaultRemoteProfileID = ""
+	u.selectedVaultRemoteCredentialEntryID = ""
+	u.selectedVaultRemoteSyncMode = appstate.SyncModeManual
+	u.remoteUsername.SetText("")
+	u.remotePassword.SetText("")
+	u.showStatusMessage("Remote sync is no longer set up for this vault.")
+	return nil
+}
+
 func (u *ui) saveCurrentRemoteBindingHeading() string {
 	return "Bind this local vault to the current remote target"
 }
@@ -4291,6 +4343,9 @@ func (u *ui) layout(gtx layout.Context) layout.Dimensions {
 	for u.saveCurrentRemoteBinding.Clicked(gtx) {
 		u.runAction("save remote binding", u.saveCurrentRemoteBindingAction)
 	}
+	for u.removeSelectedRemoteBinding.Clicked(gtx) {
+		u.runAction("remove remote sync binding", u.removeSelectedRemoteBindingAction)
+	}
 	for u.shareCurrentVault.Clicked(gtx) {
 		u.runAction("share vault", u.shareCurrentVaultAction)
 	}
@@ -6857,7 +6912,7 @@ func (u *ui) pathBar(gtx layout.Context) layout.Dimensions {
 			return children
 		}()...)
 	}
-	if !u.shouldShowDirectRemoteSyncShortcut() && !u.shouldShowRemoteSyncSetupShortcut() && !u.shouldShowRemoteSyncSettingsShortcut() {
+	if !u.shouldShowDirectRemoteSyncShortcut() && !u.shouldShowRemoteSyncSetupShortcut() && !u.shouldShowRemoteSyncSettingsShortcut() && !u.shouldShowRemoveRemoteSyncShortcut() {
 		return crumbBar(gtx)
 	}
 	children := []layout.FlexChild{
@@ -6885,6 +6940,14 @@ func (u *ui) pathBar(gtx layout.Context) layout.Dimensions {
 			return tonedButton(gtx, u.theme, &u.useSavedAdvancedSyncRemote, u.remoteSyncSettingsShortcutLabel())
 		}))
 	}
+	if u.shouldShowRemoveRemoteSyncShortcut() {
+		if u.shouldShowDirectRemoteSyncShortcut() || u.shouldShowRemoteSyncSetupShortcut() || u.shouldShowRemoteSyncSettingsShortcut() {
+			children = append(children, layout.Rigid(layout.Spacer{Height: unit.Dp(6)}.Layout))
+		}
+		children = append(children, layout.Rigid(func(gtx layout.Context) layout.Dimensions {
+			return tonedButton(gtx, u.theme, &u.removeSelectedRemoteBinding, u.removeRemoteSyncShortcutLabel())
+		}))
+	}
 	return layout.Flex{Axis: layout.Vertical}.Layout(gtx, children...)
 }