export type HeaderStart = "rail" | "sidebar" | "content"

export type FooterStart = Exclude<HeaderStart, "rail">

export interface LayoutConfig {
  asideEnabled: boolean
  asideOpen: boolean
  footerStart: FooterStart
  headerStart: HeaderStart
  sidebarCollapsible: boolean
  sidebarOpen: boolean
}

export const defaultLayoutConfig = Object.freeze({
  asideEnabled: true,
  asideOpen: false,
  footerStart: "content",
  headerStart: "rail",
  sidebarCollapsible: true,
  sidebarOpen: true,
} satisfies LayoutConfig)

export function createLayoutConfig(
  layout?: Partial<LayoutConfig>
): LayoutConfig {
  return { ...defaultLayoutConfig, ...layout }
}