use std::sync::LazyLock;

use serde::{Deserialize, Serialize};

static REMARKS: LazyLock<Vec<Remark>> = LazyLock::new(|| {
  serde_json::from_str(include_str!("../../content/json/remarks.json")).unwrap()
});

#[derive(Serialize, Deserialize)]
struct Remark {
  #[allow(clippy::struct_field_names)]
  remark:  String,
  created: String,
  edited:  Option<String>,
}

pub fn module(router: &mut windmark::router::Router) {
  crate::route::track_mount(
    router,
    "/remarks",
    "Fuwn's thoughts which are too short to be their own blog; but just long \
     enough to be a remark.",
    |context| {
      crate::response::success(
        &format!(
          "# Remarks\n\nFuwn's thoughts which are too short to be their own \
           blog; but just long enough to be a remark.\n\n{}",
          REMARKS
            .iter()
            .map(|r| {
              format!(
                "* \"{}\" {}{}",
                r.remark,
                r.created,
                r.edited.as_ref().map_or_else(String::new, |edited| {
                  format!(" Edited {edited}")
                })
              )
            })
            .collect::<Vec<String>>()
            .join("\n")
        ),
        &context,
      )
    },
  );
}