import {
type DeepTransformContent as DeepTransformContentCore,
getHTML,
getMarkdownMetadata,
HTML_TAGS,
type HTMLCond,
type HTMLContent,
type IInterpreterPluginState as IInterpreterPluginStateCore,
type MarkdownContent,
type Plugins,
} from '@intlayer/core';
import type { DeclaredLocales, KeyPath, LocalesValues } from '@intlayer/types';
import { NodeType } from '@intlayer/types';
import { h, markRaw, type VNode } from 'vue';
import { ContentSelectorWrapper } from './editor';
import { useMarkdown } from './markdown/installIntlayerMarkdown';
import {
type IntlayerNode as IntlayerNodeCore,
renderIntlayerNode,
} from './renderIntlayerNode';
/** ---------------------------------------------
* INTLAYER NODE PLUGIN
* --------------------------------------------- */
export type IntlayerNodeCond<T> = T extends number | string
? IntlayerNode<T>
: never;
export type IntlayerNode<T, P = {}> = IntlayerNodeCore<T> & P;
/** Translation plugin. Replaces node with a locale string if nodeType = Translation. */
export const intlayerNodePlugins: Plugins = {
id: 'intlayer-node-plugin',
canHandle: (node) =>
typeof node === 'bigint' ||
typeof node === 'string' ||
typeof node === 'number',
transform: (node, { children, ...rest }) => {
const render = (children: any) =>
renderIntlayerNode({
...rest,
value: children,
children: () =>
h(
// EditorSelectorRenderer, // Maximum stack size exceeded
ContentSelectorWrapper,
{
dictionaryKey: rest.dictionaryKey,
keyPath: rest.keyPath,
},
{
default: () =>
typeof children === 'function' ? children() : children,
}
),
});
const element = render(children) as any;
if (typeof children !== 'function') {
return element;
}
const fn = (...args: any[]) => {
const result = children(...args);
return render(result);
};
// Copy properties from element to fn
Object.setPrototypeOf(fn, Object.getPrototypeOf(element));
for (const key of Object.getOwnPropertyNames(element)) {
const desc = Object.getOwnPropertyDescriptor(element, key);
if (desc) Object.defineProperty(fn, key, desc);
}
// and symbols
for (const sym of Object.getOwnPropertySymbols(element)) {
const desc = Object.getOwnPropertyDescriptor(element, sym);
if (desc) Object.defineProperty(fn, sym, desc);
}
return markRaw(fn);
},
};
/**
* MARKDOWN PLUGIN
*/
export type MarkdownStringCond<T> = T extends string
? IntlayerNode<string, { metadata: DeepTransformContent<string> }>
: never;
/** Markdown string plugin. Replaces string node with a component that render the markdown. */
export const markdownStringPlugin: Plugins = {
id: 'markdown-string-plugin',
canHandle: (node) => typeof node === 'string',
transform: (node: string, props, deepTransformNode) => {
const {
plugins, // Removed to avoid next error - Functions cannot be passed directly to Client Components
...rest
} = props;
const metadata = getMarkdownMetadata(node);
const metadataPlugins: Plugins = {
id: 'markdown-metadata-plugin',
canHandle: (metadataNode) =>
typeof metadataNode === 'string' ||
typeof metadataNode === 'number' ||
typeof metadataNode === 'boolean' ||
!metadataNode,
transform: (metadataNode, props) =>
renderIntlayerNode({
...props,
value: metadataNode,
children: node,
}),
};
// Transform metadata while keeping the same structure
const metadataNodes = deepTransformNode(metadata, {
plugins: [metadataPlugins],
dictionaryKey: rest.dictionaryKey,
keyPath: [],
});
const render = (components?: any) =>
renderIntlayerNode({
...props,
value: node,
children: () =>
h(
// EditorSelectorRenderer, // Maximum stack size exceeded
ContentSelectorWrapper,
{
dictionaryKey: rest.dictionaryKey,
keyPath: rest.keyPath,
},
{
default: () => {
const { renderMarkdown } = useMarkdown();
return renderMarkdown(node, components);
},
}
),
additionalProps: {
metadata: metadataNodes,
},
});
const element = render() as any;
return new Proxy(element, {
get(target, prop, receiver) {
if (prop === 'value') {
return node;
}
if (prop === 'metadata') {
return metadataNodes;
}
if (prop === 'use') {
return (components?: any) => render(components);
}
return Reflect.get(target, prop, receiver);
},
}) as any;
},
};
export type MarkdownCond<T, S, L extends LocalesValues> = T extends {
nodeType: NodeType | string;
[NodeType.Markdown]: infer M;
metadata?: infer U;
}
? {
use: (components: any) => any;
metadata: DeepTransformContent<U, L>;
} & any
: never;
export const markdownPlugin: Plugins = {
id: 'markdown-plugin',
canHandle: (node) =>
typeof node === 'object' && node?.nodeType === NodeType.Markdown,
transform: (node: MarkdownContent, props, deepTransformNode) => {
const newKeyPath: KeyPath[] = [
...props.keyPath,
{
type: NodeType.Markdown,
},
];
const children = node[NodeType.Markdown];
return deepTransformNode(children, {
...props,
children,
keyPath: newKeyPath,
plugins: [markdownStringPlugin, ...(props.plugins ?? [])],
});
},
};
/** ---------------------------------------------
* HTML PLUGIN
* --------------------------------------------- */
type HTMLTagComponent = (props: {
children?: VNode[];
[key: string]: any;
}) => VNode;
/**
* Create default HTML tag components using Vue's h function.
* Each component renders the corresponding HTML element with its props and children.
*/
const createDefaultHTMLComponents = (): Record<string, HTMLTagComponent> => {
const components: Record<string, HTMLTagComponent> = {};
for (const tag of HTML_TAGS) {
components[tag] = ({ children, ...props }) => h(tag, props, children);
}
return components;
};
const defaultHTMLComponents = createDefaultHTMLComponents();
export type HTMLPluginCond<T, S, L> = HTMLCond<T, S, L>;
/** HTML plugin. Replaces node with a function that takes components => VNode. */
export const htmlPlugin: Plugins = {
id: 'html-plugin',
canHandle: (node) =>
typeof node === 'object' && node?.nodeType === NodeType.HTML,
transform: (node: HTMLContent) => {
const html = node[NodeType.HTML];
const render = (userComponents?: Record<string, any>): VNode | VNode[] => {
// Merge default components with user-provided components
// User components take priority over defaults
const mergedComponents = {
...defaultHTMLComponents,
...userComponents,
};
return getHTML(html, mergedComponents);
};
const element = render() as any;
return new Proxy(element, {
get(target, prop, receiver) {
if (prop === 'value') {
return html;
}
if (prop === 'use') {
return (userComponents?: Record<string, any>) =>
render(userComponents);
}
return Reflect.get(target, prop, receiver);
},
}) as any;
},
};
/** ---------------------------------------------
* PLUGINS RESULT
* --------------------------------------------- */
export interface IInterpreterPluginVue<T, S, L extends LocalesValues> {
intlayerNode: IntlayerNodeCond<T>;
markdown: MarkdownCond<T, S, L>;
html: HTMLPluginCond<T, S, L>;
}
/**
* Insert this type as param of `DeepTransformContent` to avoid `intlayer` package pollution.
*
* Otherwise the the `vue-intlayer` plugins will override the types of `intlayer` functions.
*/
export type IInterpreterPluginState = IInterpreterPluginStateCore & {
intlayerNode: true;
markdown: true;
html: true;
};
export type DeepTransformContent<
T,
L extends LocalesValues = DeclaredLocales,
> = DeepTransformContentCore<T, IInterpreterPluginState, L>;
