Method persistLocked

internal/api/handlers/management/handler.go:408–422

persistLocked saves the current in-memory config to disk. It expects the caller to hold h.mu.

(c *gin.Context)

// persistLocked saves the current in-memory config to disk.
// It expects the caller to hold h.mu.
func (h *Handler) persistLocked(c *gin.Context) bool {
	// Preserve comments when writing
	if err := config.SaveConfigPreserveComments(h.configFilePath, h.cfg); err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Sprintf("failed to save config: %v", err)})
		return false
	}
	snapshot := h.reloadSnapshotConfigLocked()
	c.JSON(http.StatusOK, gin.H{"status": "ok"})
	var reqCtx context.Context
	if c != nil && c.Request != nil {
		reqCtx = c.Request.Context()
	}
	h.reloadConfigAfterManagementSaveAsync(reqCtx, snapshot)
	return true
}

// Helper methods for simple types
func (h *Handler) updateBoolField(c *gin.Context, set func(bool)) {