LordMZTE/jensmemesclient
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fix meme response cache to include filters
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LordMZTE 2020-12-30 16:01:22 +01:00
parent c2876ef915
commit 34bc07c3c4
4 changed files with 44 additions and 26 deletions
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1
cli/Cargo.toml
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@ -26,4 +26,5 @@ term-table = "1.3.0"
term_size = "0.3.2"
tokio = { version = "0.2.23", features = ["macros", "fs", "process"] }
url = "2.2.0"
lazy_static = "1.4.0"

4
cli/src/commands/list.rs
View file

@ -14,8 +14,8 @@ pub async fn run(
let (memes, ..) = tokio::try_join!(
api::memes(
http,
cat.as_ref().map(String::as_ref),
user.as_ref().map(String::as_ref)
cat.as_ref().map(String::from),
user.as_ref().map(String::from)
),
async {
if let Some(c) = cat.as_ref() {

6
cli/src/commands/search.rs
View file

@ -13,8 +13,8 @@ pub async fn run(
let (memes, ..) = tokio::try_join!(
api::memes(
http,
cat.as_ref().map(String::as_ref),
user.as_ref().map(String::as_ref),
cat.as_ref().map(String::clone),
user.as_ref().map(String::clone),
),
async {
if let Some(u) = user.as_ref() {
@ -36,7 +36,7 @@ pub async fn run(
info!("Starting search with query '{}'", query);
for meme in memes {
for meme in memes.iter() {
let file_name = meme.file_name()?;
if let Some(score) = fuzzy_matcher::clangd::fuzzy_match(file_name, &query) {
info!("Found matching meme '{}' with score {}", file_name, score);

59
cli/src/util.rs
View file

@ -27,15 +27,24 @@ pub mod consts {
pub mod api {
use crate::api::{CatsResp, Meme, MemesResp, User, UsersResp};
use anyhow::Result;
use lazy_static::lazy_static;
use log::info;
use once_cell::sync::OnceCell;
use reqwest::Client;
use std::{
collections::HashMap,
sync::{Arc, Mutex},
};
use url::Url;
// cached api responses
static CATS: OnceCell<Vec<String>> = OnceCell::new();
static MEMES: OnceCell<Vec<Meme>> = OnceCell::new();
static USERS: OnceCell<Vec<User>> = OnceCell::new();
static CATS: OnceCell<Vec<String>> = OnceCell::new();
lazy_static! {
// is this type long enough yet?
static ref MEMES: Mutex<HashMap<(Option<String>, Option<String>), Arc<Vec<Meme>>>> =
Mutex::new(HashMap::new());
}
pub async fn cats(http: &Client) -> Result<&Vec<String>> {
Ok(init_once_cell!(CATS, {
@ -51,30 +60,38 @@ pub mod api {
pub async fn memes<'a>(
http: &Client,
cat_filter: Option<&str>,
usr_filter: Option<&str>,
) -> Result<&'a Vec<Meme>> {
Ok(init_once_cell!(MEMES, {
let mut url = Url::options().parse("https://data.tilera.xyz/api/jensmemes/memes")?;
let mut pairs = url.query_pairs_mut();
cat_filter: Option<String>,
usr_filter: Option<String>,
) -> Result<Arc<Vec<Meme>>> {
let filters = (cat_filter, usr_filter);
if let Some(m) = MEMES.lock().unwrap().get(&filters) {
return Ok(m.clone());
}
if let Some(cat) = cat_filter {
pairs.append_pair("category", cat);
}
let mut url = Url::options().parse("https://data.tilera.xyz/api/jensmemes/memes")?;
let mut pairs = url.query_pairs_mut();
if let Some(usr) = usr_filter {
pairs.append_pair("user", usr);
}
if let Some(cat) = filters.0.as_ref() {
pairs.append_pair("category", cat);
}
// drop required in order to move the URL into the request
drop(pairs);
if let Some(usr) = filters.1.as_ref() {
pairs.append_pair("user", usr);
}
info!("Requesting memes from server");
let res = http.get(url).send().await?;
let memes = serde_json::from_slice::<MemesResp>(&res.bytes().await?)?;
// drop required in order to move the URL into the request
drop(pairs);
memes.memes
}))
info!("Requesting memes from server");
let res = http.get(url).send().await?;
let memes = serde_json::from_slice::<MemesResp>(&res.bytes().await?)?;
Ok(MEMES
.lock()
.unwrap()
.entry(filters)
.or_insert(Arc::new(memes.memes))
.clone())
}
pub async fn users(http: &Client) -> Result<&Vec<User>> {