package fr.tiogars.inception.settings.user.entities;
   
   import java.time.Instant;
   
   import io.swagger.v3.oas.annotations.media.Schema;
   import jakarta.validation.constraints.NotNull;
   
   /** Public user settings representation. */
   public record UserSettings(
          @Schema(description = "Owner user identifier. Null for role settings such as ANONYMOUS.", example = "2")
          Long userId,
          @Schema(description = "Owner role code. Null for user settings.", example = "ANONYMOUS")
          String roleCode,
          @Schema(
                  description = "Preferred view mode.",
                  example = "system",
                  allowableValues = {"light", "dark", "system"},
                  requiredMode = Schema.RequiredMode.REQUIRED)
          @NotNull
          String viewMode,
          @Schema(description = "Creation timestamp. Null while default settings have never been saved.")
          Instant createdDate,
          @Schema(description = "Last modification timestamp. Null while default settings have never been saved.")
          Instant lastModifiedDate) {
  }