import Foundation
import HTML
import PathKit
@preconcurrency import Saga
import SagaParsleyMarkdownReader
import SagaSwimRenderer

@main
struct Run {
  static func main() async throws {
    //   try await Saga(input: "content", output: "deploy")
    //     // All markdown files within the "articles" subfolder will be parsed to html,
    //     // using ArticleMetadata as the Item's metadata type.
    //     // Furthermore we are only interested in public articles.
    //     .register(
    //       folder: "articles",
    //       metadata: ArticleMetadata.self,
    //       readers: [.parsleyMarkdownReader],
    //       itemProcessor: sequence(removingBreaks, publicationDateInFilename, permalink),
    //       filter: \.public,
    //       writers: [
    //         .itemWriter(swim(renderArticle)),
    //         .listWriter(swim(renderArticles)),
    //         .tagWriter(swim(renderTag), tags: \.metadata.tags),
    //         .yearWriter(swim(renderYear)),
    //         // Atom feed for all articles, and a feed per tag
    //         .listWriter(
    //           atomFeed(
    //             title: SiteMetadata.name,
    //             author: SiteMetadata.author,
    //             baseURL: SiteMetadata.url,
    //             summary: \.metadata.summary
    //           ),
    //           output: "feed.xml"
    //         ),
    //         .tagWriter(
    //           atomFeed(
    //             title: SiteMetadata.name,
    //             author: SiteMetadata.author, baseURL: SiteMetadata.url, summary: \.metadata.summary
    //           ),
    //           output: "tag/[key]/feed.xml",
    //           tags: \.metadata.tags
    //         )
    //       ]
    //     )
    //     // All the remaining markdown files will be parsed to html,
    //     // using the default EmptyMetadata as the Item's metadata type.
    //     .register(
    //       metadata: PageMetadata.self,
    //       readers: [.parsleyMarkdownReader],
    //       itemProcessor: removingBreaks,
    //       itemWriteMode: .keepAsFile, // need to keep 404.md as 404.html, not 404/index.html
    //       writers: [.itemWriter(swim(renderPage))]
    //     )
    //
    //     // Run the steps we registered above
    //     .run()
    //     // All the remaining files that were not parsed to markdown, so for example images, raw html files and css,
    //     // are copied as-is to the output folder.
    //     .staticFiles()
  }
}