package sqwl.cms

import java.nio.file.{FileSystems, Path, Paths}

import akka.stream.scaladsl.FileIO

import enumeratum.EnumEntry.Hyphencase

import enumeratum._

import scala.io.Source

sealed abstract class Category(val name: String) extends EnumEntry with iCategory with Hyphencase {

  override def pathSegment: String = entryName

}

object Category extends Enum[Category] {

  val values = findValues

  case object Cat1 extends Category("Category 1")

  case object Cat2 extends Category("Category 2")

}

sealed abstract class Article(val title: String,

  val category: Option[iCategory],

  val tags: Seq[iTag],

) extends EnumEntry with iArticle with Hyphencase {

  override def htmlContent: String = {

    val src = Source.fromFile(s"example/content/${entryName}.html", "UTF-8")

    try {

      src.getLines.mkString

    } catch {

      case _: Throwable => ""

    } finally {

      src.close()

    }

  }

  override def assets: Path = Paths.get(s"example/content/${entryName}")

  override def pathSegment: String = entryName

}

object Article extends Enum[Article] {

  import Category._

  val values = findValues

  case object A1 extends Article("Article 1", Some(Cat1), Seq())

}

object Content extends iContent {

  def icon = ("icon.png", Paths.get("example/content/public/images/icon.png"))

  def publicAssets: Path = Paths.get("example/content/public")

  def styleSheet = ("site.css", Paths.get("example/content/public/css/site.css"))

  def articlesByTag(t: iTag): Seq[iArticle] = Seq()

  def articlesByCategory(c: iCategory): Seq[iArticle] = Seq()

  def tags: Seq[iTag] = Seq()

  def categories: Seq[iCategory] = Category.values

  def articleByPath(path: String): Option[iArticle] = Article.withNameOption(path)

  def categoryByPath(path: String): Option[iCategory] = Category.withNameOption(path)

  def tagByPath(path: String): Option[iTag] = None

}