use chrono::NaiveDateTime;
use serde::{Deserialize, Serialize};



/// A type alias representing the path to a Markdown file.
/// This type is used to point to the location of the content of a `Tale`.
#[cfg(feature = "publisher")]
pub type Markdown = std::path::PathBuf;


/// A type alias representing the HTML content of the tale.
#[cfg(not(feature = "publisher"))]
pub type Markdown = String;



/// Metadata describing a tale.
///
/// This includes details such as the title, author, summary, and
/// associated tags.
#[derive(Deserialize, Serialize)]
pub struct Lore
{
   /// The title of the tale.
   pub title: String,

   /// A URL-friendly version of the title, used for routing and linking.
   pub slug: String,

   /// The name of the author who wrote the tale.
   pub author: String,

   /// A short summary or description of the tale.
   pub summary: String,

   /// A list of tags associated with the tale for categorization and
   /// searching.
   pub tags: Vec<String>,

   /// The Date and Time that must elapse before this tale can be told.
   pub publish_date: NaiveDateTime
}


/// Represents a post or story in the application.
#[derive(Deserialize, Serialize)]
pub struct Tale
{
   /// Metadata of the post.
   #[serde(flatten)]
   pub lore: Lore,

   /// The file path to the Markdown content of the tale.
   pub story: Markdown
}