use std::fmt::Display;

#[derive(Debug, PartialEq)]
pub enum Inline {
    Bold { inner: Vec<Inline> },
    Italic { inner: Vec<Inline> },
    Link { inner: Vec<Inline>, href: Href },
    Code { content: String },
    Text { content: String },
}

#[derive(Debug, PartialEq)]
pub struct Href(pub String);

impl Href {
    pub fn new(href: &str) -> Self {
        // can check for link correctness
        Self(href.to_string())
    }
}

impl Display for Href {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}", self.0)
    }
}

#[derive(Debug, PartialEq)]
pub enum Block {
    Heading { inner: Vec<Inline>, level: u8 },
    Code { content: String, lang: String },
    Quote { inner: Box<Block> },
    Paragraph { inner: Vec<Inline> },
    List { ordered: bool, items: Vec<Block> },
    Null,
}