some small refactoring

This commit is contained in:
Reid 2023-09-11 20:00:20 -07:00
parent dd7c66a13b
commit e591b11065
Signed by: reidlab
GPG key ID: 6C9EAA3364F962C8
20 changed files with 957 additions and 40 deletions

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@ -0,0 +1,439 @@
use rocket::form::Form;
use rocket::http::Status;
use rocket::response::status;
use diesel::prelude::*;
use base64::{Engine as _, engine::general_purpose};
use crate::helpers;
use crate::db;
#[derive(FromForm)]
pub struct FormGetLevels {
page: i64,
str: String,
accountID: Option<i32>,
gjp: Option<String>,
gjp2: Option<String>,
password: Option<String>,
// we have to escape here
r#type: Option<i32>,
featured: Option<i32>,
original: Option<i32>,
coins: Option<i32>,
epic: Option<i32>,
uncompleted: Option<i32>,
onlyCompleted: Option<i32>,
completedLevels: Option<String>,
song: Option<i32>,
customSong: Option<i32>,
twoPlayer: Option<i32>,
star: Option<i32>,
noStar: Option<i32>,
gauntlet: Option<i32>,
len: Option<i32>,
diff: Option<String>,
demonFilter: Option<i32>,
local: Option<i32>
}
#[post("/getGJLevels20.php", data = "<input>")]
pub fn get_levels(input: Form<FormGetLevels>) -> status::Custom<&'static str> {
let connection = &mut db::establish_connection_pg();
use crate::schema::{levels, users};
use crate::models::{Level, User};
let mut can_see_unlisted = false;
let mut query = levels::table.into_boxed();
let mut count_query = levels::table.into_boxed();
if input.str != "" && input.r#type != Some(5) && input.r#type != Some(10) && input.r#type != Some(19) {
match input.str.parse::<i32>() {
Ok(matched_id) => {
can_see_unlisted = true;
query = query.filter(levels::id.eq(matched_id));
count_query = count_query.filter(levels::id.eq(matched_id))
},
Err(_) => {
query = query.filter(levels::name.ilike(input.str.to_owned() + "%"));
count_query = count_query.filter(levels::name.ilike(input.str.to_owned() + "%"))
}
}
}
if let Some(1) = input.featured {
query = query.filter(levels::featured.eq(1));
count_query = count_query.filter(levels::featured.eq(1))
}
if let Some(1) = input.original {
query = query.filter(levels::original.is_null());
count_query = count_query.filter(levels::original.is_null())
}
if let Some(1) = input.coins {
query = query.filter(levels::rated_coins.eq(1).and(levels::coins.ne(0)));
count_query = count_query.filter(levels::rated_coins.eq(1).and(levels::coins.ne(0)))
}
if let Some(1) = input.epic {
query = query.filter(levels::epic.eq(1));
count_query = count_query.filter(levels::epic.eq(1))
}
if let Some(1) = input.uncompleted {
match input.completedLevels.clone() {
Some(completed_levels) => {
let clean_levels: Vec<i32> = completed_levels[1..completed_levels.len() - 1].split(',')
.map(|s| s.parse::<i32>().expect("failed to parse i32"))
.collect();
query = query.filter(levels::id.ne_all(clean_levels.clone()));
count_query = count_query.filter(levels::id.ne_all(clean_levels))
},
None => return status::Custom(Status::Ok, "-1")
}
}
if let Some(1) = input.onlyCompleted {
match input.completedLevels.clone() {
Some(completed_levels) => {
let clean_levels: Vec<i32> = completed_levels[1..completed_levels.len() - 1].split(',')
.map(|s| s.parse::<i32>().expect("failed to parse i32"))
.collect();
query = query.filter(levels::id.eq_any(clean_levels.clone()));
count_query = count_query.filter(levels::id.eq_any(clean_levels))
},
None => return status::Custom(Status::Ok, "-1")
}
}
if let Some(song_id) = input.song {
if let Some(custom_song) = input.customSong {
query = query.filter(levels::song_id.eq(custom_song));
count_query = count_query.filter(levels::song_id.eq(custom_song))
} else {
query = query.filter(levels::song_id.eq(song_id));
count_query = count_query.filter(levels::song_id.eq(song_id));
}
}
if let Some(1) = input.twoPlayer {
query = query.filter(levels::two_player.eq(1));
count_query = count_query.filter(levels::two_player.eq(1))
}
if let Some(1) = input.star {
query = query.filter(levels::stars.is_not_null());
count_query = count_query.filter(levels::stars.is_not_null())
}
if let Some(1) = input.noStar {
query = query.filter(levels::stars.is_null());
count_query = count_query.filter(levels::stars.is_null())
}
if let Some(_gauntlet_id) = input.gauntlet {
unimplemented!("no gauntlet support")
}
if let Some(len) = input.len {
query = query.filter(levels::length.eq(len));
count_query = count_query.filter(levels::length.eq(len))
}
if let Some(diff) = input.diff.clone() {
if diff != "-" {
match diff.as_str() {
"-1" => {
query = query.filter(levels::difficulty.is_null().and(levels::community_difficulty.is_null()));
count_query = count_query.filter(levels::difficulty.is_null().and(levels::community_difficulty.is_null()))
},
"-2" => match input.demonFilter {
Some(demon_filter) => {
match demon_filter {
1 => {
query = query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Easy.to_demon_difficulty()));
count_query = count_query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Easy.to_demon_difficulty()))
},
2 => {
query = query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Medium.to_demon_difficulty()));
count_query = count_query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Medium.to_demon_difficulty()))
},
3 => {
query = query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Hard.to_demon_difficulty()));
count_query = count_query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Hard.to_demon_difficulty()))
},
4 => {
query = query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Insane.to_demon_difficulty()));
count_query = count_query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Insane.to_demon_difficulty()))
},
5 => {
query = query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Extreme.to_demon_difficulty()));
count_query = count_query.filter(levels::demon_difficulty.eq::<i32>(crate::difficulty::DemonDifficulty::Extreme.to_demon_difficulty()))
},
_ => panic!("invalid demon filter!")
}
query = query.filter(diesel::BoolExpressionMethods::or(levels::difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Demon.to_star_difficulty()), levels::difficulty.is_null().and(levels::community_difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Demon.to_star_difficulty()))));
count_query = count_query.filter(diesel::BoolExpressionMethods::or(levels::difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Demon.to_star_difficulty()), levels::difficulty.is_null().and(levels::community_difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Demon.to_star_difficulty()))))
},
None => panic!("demon filter option with no demon filter argument")
},
"-3" => {
query = query.filter(diesel::BoolExpressionMethods::or(levels::difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Auto.to_star_difficulty()), levels::difficulty.is_null().and(levels::community_difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Auto.to_star_difficulty()))));
count_query = count_query.filter(diesel::BoolExpressionMethods::or(levels::difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Auto.to_star_difficulty()), levels::difficulty.is_null().and(levels::community_difficulty.eq::<i32>(crate::difficulty::LevelDifficulty::Auto.to_star_difficulty()))))
},
// easy, normal, hard, harder, insane
_ => {
let diffs: Vec<i32> = diff.split(',')
.map(|v| v.parse::<i32>().expect("couldnt parse i32"))
.collect();
query = query.filter(levels::difficulty.eq_any(diffs.clone()).or(levels::difficulty.is_null().and(levels::community_difficulty.eq_any(diffs.clone()))));
count_query = count_query.filter(levels::difficulty.eq_any(diffs.clone()).or(levels::difficulty.is_null().and(levels::community_difficulty.eq_any(diffs))))
}
}
}
}
if let Some(search_type) = input.r#type {
match search_type {
// downloads
1 => {
query = query.order(levels::downloads.desc());
// count query order doesnt matter
},
// likes
2 => {
query = query.order(levels::likes.desc());
// count query order doesnt matter
},
// trending
3 => {
unimplemented!("no trending sort :(");
},
// recent
4 => {
unimplemented!("no recent sort :(")
// count query order doesnt matter
}
// creator levels
5 => {
if let Some(1) = input.local {
if let Some(input_account_id) = input.accountID {
let (user_id_val, _account_id_val): (i32, i32);
match helpers::accounts::auth(input_account_id, input.password.clone(), input.gjp.clone(), input.gjp2.clone()) {
Ok((user_id_val_auth, account_id_val_auth)) => {
user_id_val = user_id_val_auth;
_account_id_val = account_id_val_auth;
},
Err(_) => return status::Custom(Status::Ok, "-1")
};
if user_id_val == input.str.parse::<i32>().expect("couldnt convert query input to i32") {
can_see_unlisted = true;
} else {
return status::Custom(Status::Ok, "-1")
}
}
}
}
// featured
// 17 is gdworld
6 | 17 => {
query = query.filter(levels::featured.eq(1));
count_query = count_query.filter(levels::featured.eq(1))
},
// epic / HoF
16 => {
query = query.filter(levels::epic.eq(1));
count_query = count_query.filter(levels::epic.eq(1))
},
// magic
7 => {
query = query.filter(levels::objects.gt(4000));
count_query = count_query.filter(levels::objects.gt(4000))
},
// map packs 🙄😶
10 | 19 => {
unimplemented!("no map packs yet buddy")
},
// rated
11 => {
query = query.filter(levels::stars.is_not_null());
count_query = count_query.filter(levels::stars.is_not_null())
},
// followed
12 => {
unimplemented!("no followed yet (i actually *could* implement this, but you cant follow yet so its useless)")
},
// friends
13 => {
unimplemented!("no friends")
},
// daily
21 => {
unimplemented!("no daily")
},
// weekly
22 => {
unimplemented!("no weekly")
},
// event (honestly idk what this is i think it got leaked from 2.2 or something)
23 => {
unimplemented!("no event")
},
// default sort
// 15 is gdworld
0 | 15 | _ => {
query = query.order(levels::likes.desc());
// count query order doesnt matter
},
}
}
if !can_see_unlisted {
query = query.filter(levels::unlisted.eq(0));
count_query = count_query.filter(levels::unlisted.eq(0))
}
let mut results: Vec<String> = [].to_vec();
let mut users: Vec<String> = [].to_vec();
let mut songs: Vec<String> = [].to_vec();
let mut hash_data: Vec<(i32, i32, bool)> = [].to_vec();
for result in {
query
.order(levels::created_at.desc())
.offset(input.page * 10)
.limit(10)
.get_results::<Level, >(connection)
.expect("fatal error loading levels")
} {
let user: User = users::table.find(result.user_id).get_result::<User, >(connection).expect("couldnt get user from lvl");
let level: Level = result;
let set_difficulty = match level.difficulty {
Some(diff) => {
Some(helpers::difficulty::LevelDifficulty::new(diff))
},
None => None
};
let community_difficulty = match level.community_difficulty {
Some(diff) => {
Some(helpers::difficulty::LevelDifficulty::new(diff))
},
None => None
};
let difficulty = match set_difficulty {
Some(diff) => {
Some(diff)
},
None => {
match community_difficulty {
Some(diff) => {
Some(diff)
},
None => None
}
}
};
let demon_difficulty = match level.demon_difficulty {
Some(diff) => {
Some(helpers::difficulty::DemonDifficulty::new(diff))
},
None => None
};
results.push(helpers::format::format(hashmap! {
1 => level.id.to_string(),
2 => level.name,
3 => general_purpose::URL_SAFE.encode(level.description),
5 => level.version.to_string(),
6 => user.id.to_string(),
// this argument is weird. its the "difficulty divisor"
// used to be vote count but yeah
8 => 10.to_string(),
9 => (match difficulty {
Some(diff) => diff.to_star_difficulty(),
None => 0
} * 10).to_string(),
10 => level.downloads.to_string(),
12 => (if level.song_id < 50 { level.song_id } else { 0 }).to_string(),
13 => level.game_version.to_string(),
14 => level.likes.to_string(),
16 => (-level.likes).to_string(),
15 => level.length.to_string(),
17 => match difficulty {
Some(diff) => {
if diff == helpers::difficulty::LevelDifficulty::Demon {
1
} else {
0
}
},
None => 0
}.to_string(),
18 => (if let Some(stars) = level.stars { stars } else { 0 }).to_string(),
19 => level.featured.to_string(),
25 => match difficulty {
Some(diff) => {
if diff == helpers::difficulty::LevelDifficulty::Auto {
1
} else {
0
}
},
None => 0
}.to_string(),
30 => (if let Some(original) = level.original { original } else { 0 }).to_string(),
31 => level.two_player.to_string(),
35 => (if level.song_id >= 50 { level.song_id } else { 0 }).to_string(),
37 => level.coins.to_string(),
38 => level.rated_coins.to_string(),
39 => (if let Some(requested_stars) = level.requested_stars { requested_stars } else { 0 }).to_string(),
40 => level.has_ldm.to_string(),
42 => level.epic.to_string(),
43 => match demon_difficulty {
Some(diff) => {
diff
},
None => helpers::difficulty::DemonDifficulty::Hard
}.to_demon_difficulty().to_string(),
45 => level.objects.to_string(),
46 => level.editor_time.to_string(),
47 => level.editor_time_copies.to_string()
}));
users.push(format!("{}:{}:{}", user.id, user.username, {
if user.registered == 1 {
user.account_id.expect("wtf? registered user with no account id.").to_string()
} else {
user.udid.expect("wtf? unregistered user with no udid.")
}
}));
hash_data.push((
level.id,
{ if let Some(stars) = level.stars {
stars
} else {
0
}},
{ if let 1 = level.rated_coins {
true
} else {
println!("{}", "no rated coin");
false
}}
));
};
let level_count = count_query
.count()
.get_result::<i64, >(connection)
.expect("failed to get count of levels");
let search_meta = format!("{}:{}:{}", level_count, input.page * 10, 10);
let response = vec![results.join("|"), users.join("|"), songs.join("|"), search_meta, helpers::encryption::gen_multi(hash_data)].join("#");
println!("{}", response);
return status::Custom(Status::Ok, Box::leak(response.into_boxed_str()))
}
//1:93455181:2:Siinamota:5:1:6:158483568:8:10:9:40:10:2171:12:0:13:21:14:40:17::43:5:25::18:0:19:0:42:0:45:3318:3:QnkgSm9yZ2UwMDFZVCAgcGFyYSBlc2N1Y2hhciBsYSBDYW5jaW9uIE5lY2VzaXRhcyBSZW1wbGF6YXIgZXN0YSA6XSBwYXMgMDAwMDAw:15:1:30:0:31:0:37:1:38:0:39:5:46:1:47:2:35:633211#158483568:Jorge001yt:16248905#1~|~633211~|~2~|~Random Song 04~|~3~|~42023~|~4~|~Zhenmuron~|~5~|~0.31~|~6~|~~|~10~|~http%3A%2F%2Faudio.ngfiles.com%2F633000%2F633211_Random-Song-04.mp3~|~7~|~~|~8~|~1#9999:0:10#d19e918b852b706b20e7fbc31bbb07d92efda123