use crate::types::*;

use webcomment_common::{api::*, types::*};

use gloo::{console, net::http};
use parking_lot::RwLock;
use std::collections::HashMap;

pub struct ApiInner {
	pub admin_psw: Option<String>,
	pub comments: HashMap<CommentId, StoredComment>,
	pub url: String,
}

pub struct Api {
	pub inner: RwLock<ApiInner>,
}

impl Api {
	pub async fn get_comments_by_topic(&self, topic: String) {
		match http::Request::post(&format!("{}/api/comments_by_topic", &self.inner.read().url))
			.body(
				serde_json::to_string(&queries::CommentsByTopic {
					mutation_token: None,
					topic,
				})
				.unwrap(),
			)
			.send()
			.await
		{
			Ok(resp) => {
				let Ok(Ok(resps::Response::CommentsByTopic(resp))) = resp.json::<resps::Result>().await else {
					// TODO error
					return;
				};
				let mut inner = self.inner.write();
				for comment in resp.approved_comments {
					let Ok(comment_id) = CommentId::from_base64(&comment.id) else {
						continue
					};
					inner.comments.insert(
						comment_id,
						StoredComment {
							author: comment.author,
							email: comment.email,
							last_edit_time: comment.last_edit_time,
							post_time: comment.post_time,
							text: comment.text,
						},
					);
				}
			}
			Err(e) => console::log!("get_comments_by_topic: {e:?}"),
		}
	}
}