import type { OgImageComponents } from '#og-image/components';
import type { ResvgRenderOptions } from '@resvg/resvg-js';
import type { UnoGenerator } from '@unocss/core';
import type { AllowedComponentProps, Component, ComponentCustomProps, VNodeProps } from '@vue/runtime-core';
import type { H3Error, H3Event } from 'h3';
import type { NitroOptions } from 'nitropack';
import type { NitroApp } from 'nitropack/types';
import type { SatoriOptions } from 'satori';
import type { html } from 'satori-html';
import type { JpegOptions, SharpOptions } from 'sharp';
import type { Ref } from 'vue';
export interface OgImageRenderEventContext {
    unocss: UnoGenerator;
    e: H3Event;
    extension: 'png' | 'jpeg' | 'jpg' | 'svg' | 'html' | 'json';
    key: string;
    basePath: string;
    renderer: Renderer;
    options: OgImageOptions;
    isDebugJsonPayload: boolean;
    publicStoragePath: string;
    runtimeConfig: OgImageRuntimeConfig;
    _nitro: NitroApp;
}
export type IconifyEmojiIconSets = 'twemoji' | 'noto' | 'fluent-emoji' | 'fluent-emoji-flat' | 'fluent-emoji-high-contrast' | 'noto-v1' | 'emojione' | 'emojione-monotone' | 'emojione-v1' | 'streamline-emojis' | 'openmoji';
export interface OgImageRuntimeConfig {
    version: string;
    satoriOptions: SatoriOptions;
    resvgOptions: ResvgRenderOptions;
    sharpOptions: SharpOptions;
    publicStoragePath: string;
    defaults: OgImageOptions;
    debug: boolean;
    baseCacheKey: string;
    fonts: FontConfig[];
    hasNuxtIcon: boolean;
    colorPreference: 'light' | 'dark';
    isNuxtContentDocumentDriven: boolean;
    strictNuxtContentPaths: boolean;
    zeroRuntime: boolean;
    componentDirs?: string[];
    app: {
        baseURL: string;
    };
}
export interface OgImageComponent {
    path?: string;
    pascalName: string;
    kebabName: string;
    hash: string;
    category: 'app' | 'community' | 'pro';
    credits?: string;
}
export interface ScreenshotOptions {
    colorScheme?: 'dark' | 'light';
    selector?: string;
    mask?: string;
    /**
     * The width of the screenshot.
     *
     * @default 1200
     */
    width: number;
    /**
     * The height of the screenshot.
     *
     * @default 630
     */
    height: number;
    /**
     * How long to wait before taking the screenshot. Useful for waiting for animations.
     */
    delay?: number;
}
export interface OgImagePrebuilt extends OgImageOptions {
}
export type DefineOgImageInput = OgImageOptions | OgImagePrebuilt | false;
export interface OgImageOptions<T extends keyof OgImageComponents = 'NuxtSeo'> {
    /**
     * The width of the screenshot.
     *
     * @default 1200
     */
    width?: number | (() => number) | Ref<number>;
    /**
     * The height of the screenshot.
     *
     * @default 630
     */
    height?: number | (() => number) | Ref<number>;
    /**
     * The alt text for the image.
     */
    alt?: string | (() => string) | Ref<string>;
    /**
     * Use a prebuilt image instead of generating one.
     *
     * Should be an absolute URL.
     */
    url?: string | (() => string) | Ref<string>;
    /**
     * The name of the component to render.
     */
    component?: T | string;
    /**
     * Props to pass to the component.
     */
    props?: OgImageComponents[T] | Record<string, any>;
    renderer?: 'chromium' | 'satori';
    extension?: 'png' | 'jpeg' | 'jpg';
    emojis?: IconifyEmojiIconSets;
    /**
     * Provide a static HTML template to render the OG Image instead of a component.
     */
    html?: string;
    resvg?: ResvgRenderOptions;
    satori?: SatoriOptions;
    screenshot?: Partial<ScreenshotOptions>;
    sharp?: SharpOptions & JpegOptions;
    fonts?: InputFontConfig[];
    cacheMaxAgeSeconds?: number;
    /**
     * @internal
     */
    _query?: Record<string, any>;
}
export interface FontConfig {
    name: string;
    style?: 'normal' | 'ital';
    weight?: string | number;
    path?: string;
    key?: string;
    absolutePath?: boolean;
}
export interface ResolvedFontConfig extends FontConfig {
    cacheKey: string;
    data?: BufferSource;
}
export type InputFontConfig = (`${string}:${number}` | `${string}:${'normal' | 'ital'}:${number}` | string | FontConfig);
export interface RuntimeCompatibilitySchema {
    chromium: 'chrome-launcher' | 'on-demand' | 'playwright' | false;
    ['css-inline']: 'node' | 'wasm' | 'wasm-fs' | false;
    resvg: 'node' | 'wasm' | 'wasm-fs' | false;
    satori: 'node' | 'wasm' | 'wasm-fs' | false;
    sharp: 'node' | false;
    wasm?: NitroOptions['wasm'];
}
export type CompatibilityFlags = Partial<Omit<RuntimeCompatibilitySchema, 'wasm'>>;
export interface CompatibilityFlagEnvOverrides {
    dev?: CompatibilityFlags;
    runtime?: CompatibilityFlags;
    prerender?: CompatibilityFlags;
}
export type RendererOptions = Omit<OgImageOptions, 'extension'> & {
    extension: Omit<OgImageOptions['extension'], 'html'>;
};
export interface Renderer {
    name: 'chromium' | 'satori';
    supportedFormats: Partial<RendererOptions['extension']>[];
    createImage: (e: OgImageRenderEventContext) => Promise<H3Error | BufferSource | void>;
    debug: (e: OgImageRenderEventContext) => Promise<Record<string, any>>;
}
export type ExtractComponentProps<T extends Component> = T extends new (...args: any) => any ? Omit<InstanceType<T>['$props'], keyof ComponentCustomProps | keyof VNodeProps | keyof AllowedComponentProps> : never;
export type OgImagePageScreenshotOptions = Omit<OgImageOptions, 'html' | 'renderer' | 'component' | 'satori' | 'resvg' | 'sharp'>;
export type VNode = ReturnType<typeof html>;
export interface SatoriTransformer {
    filter: (node: VNode) => boolean;
    transform: (node: VNode, e: OgImageRenderEventContext) => Promise<void> | void;
}
export interface SocialPreviewMetaData {
    twitter?: Record<string, string>;
    og?: Record<string, string>;
}