use crate::website::html::HtmlDoc;
use serde::{Deserialize, Serialize};

#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct PageData {
    pub title: String,
    pub lang: String,
    pub description: String,
    pub slug: String,
    pub html_body: String,
    pub css_src: Option<String>,
    pub js_src: Option<String>,
}

#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct WebPage {
    pub page_data: PageData,
    pub html_doc: HtmlDoc,
}

impl PageData {
    pub fn to_web_page(&self) -> WebPage {
        WebPage {
            page_data: self.clone(),
            html_doc: HtmlDoc::from_page_data(&self),
        }
    }

    pub fn field_from_str_key(&self, key: String) -> String {
        match &key[..] {
            "title" => self.title.to_owned(),
            "lang" => self.lang.to_owned(),
            "description" => self.description.to_owned(),
            "slug" => self.slug.to_owned(),
            "body" => self.html_body.to_owned(),
            "css" => self.css_src.as_ref().unwrap_or(&String::new()).to_owned(),
            "js" => self.js_src.as_ref().unwrap_or(&String::new()).to_owned(),
            _ => String::new(),
        }
    }
}

#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct PagesTree {
    pub page_data: PageData,
    pub sub_pages: Option<Vec<PagesTree>>,
}