import type { ValueObject } from './types'

export interface UseThemeProps {
  /** List of all available theme names */
  themes: string[]
  /** Forced theme name for the current page */
  forcedTheme?: string
  /** Update the theme */
  set: (theme: string) => void
  toggle: () => void
  /** Active theme name - will return "system" if not overriden, see "resolvedTheme" for getting resolved system value */
  current?: string
  /** @deprecated Use `current` instead (deprecating avoid confusion with useTheme) */
  theme?: string
  /** If `enableSystem` is true and the active theme is "system", this returns whether the system preference resolved to "dark" or "light". Otherwise, identical to `theme` */
  resolvedTheme?: string
  /** If enableSystem is true, returns the System theme preference ("dark" or "light"), regardless what the active theme is */
  systemTheme?: 'dark' | 'light'
}

export interface ThemeProviderProps {
  children?: any
  /** List of all available theme names */
  themes?: string[]
  /** Forced theme name for the current page */
  forcedTheme?: string
  /** Whether to switch between dark and light themes based on prefers-color-scheme */
  enableSystem?: boolean
  systemTheme?: string
  /** Disable all CSS transitions when switching themes */
  disableTransitionOnChange?: boolean
  /** Whether to indicate to browsers which color scheme is used (dark or light) for built-in UI like inputs and buttons */
  enableColorScheme?: boolean
  /** Key used to store theme setting in localStorage */
  storageKey?: string
  /** Default theme name (for v0.0.12 and lower the default was light). If `enableSystem` is false, the default theme is light */
  defaultTheme?: string
  /** HTML attribute modified based on the active theme. Accepts `class` and `data-*` (meaning any data attribute, `data-mode`, `data-color`, etc.) */
  attribute?: string | 'class'
  /** Mapping of theme name to HTML attribute value. Object where key is the theme name and value is the attribute value */
  value?: ValueObject
  onChangeTheme?: (name: string) => void

  // avoids warning
  skipNextHead?: boolean
}