/**
* Content Conversion Tool
* Convert between Markdown and Notion blocks
*/
import { withErrorHandling } from '../helpers/errors.js'
import { blocksToMarkdown, markdownToBlocks } from '../helpers/markdown.js'
export interface ContentConvertInput {
direction: 'markdown-to-blocks' | 'blocks-to-markdown'
content: string | any[]
}
/**
* Convert content between formats
*/
export async function contentConvert(input: ContentConvertInput): Promise<any> {
return withErrorHandling(async () => {
switch (input.direction) {
case 'markdown-to-blocks': {
if (typeof input.content !== 'string') {
throw new Error('Content must be a string for markdown-to-blocks')
}
const blocks = markdownToBlocks(input.content)
return {
direction: input.direction,
block_count: blocks.length,
blocks
}
}
case 'blocks-to-markdown': {
let content = input.content
// Parse JSON string if needed
if (typeof content === 'string') {
try {
content = JSON.parse(content)
} catch {
throw new Error('Content must be a valid JSON array or array object for blocks-to-markdown')
}
}
if (!Array.isArray(content)) {
throw new Error('Content must be an array for blocks-to-markdown')
}
const markdown = blocksToMarkdown(content as any)
return {
direction: input.direction,
char_count: markdown.length,
markdown
}
}
default:
throw new Error(`Unsupported direction: ${input.direction}`)
}
})()
}
