Files
ew_author/src/router/userdata/mod.rs
2026-07-04 10:25:53 -05:00

713 lines
26 KiB
Rust

pub mod user;
use rusqlite::params;
use lazy_static::lazy_static;
use jzon::{JsonValue, array, object};
use rand::RngExt;
use crate::router::global;
use crate::router::items;
use crate::database::custom_song;
use crate::sql::SQLite;
use crate::include_file;
lazy_static! {
static ref DATABASE: SQLite = SQLite::new("userdata.db", setup_tables);
static ref NEW_USER: JsonValue = {
let raw = crate::runtime::read_masterdata_file("userdata/new_user.json")
.and_then(|b| String::from_utf8(b).ok())
.unwrap_or_else(|| include_file!("src/router/userdata/new_user.json"));
jzon::parse(&raw).unwrap()
};
}
fn get_userdata_database() -> &'static SQLite {
&DATABASE
}
fn setup_tables(conn: &rusqlite::Connection) {
user::migration::setup_sql(conn).unwrap();
conn.execute_batch("
CREATE TABLE IF NOT EXISTS tokens (
user_id BIGINT NOT NULL PRIMARY KEY,
token TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS userdata (
user_id BIGINT NOT NULL PRIMARY KEY,
userdata TEXT NOT NULL,
friend_request_disabled INT NOT NULL
);
CREATE TABLE IF NOT EXISTS userhome (
user_id BIGINT NOT NULL PRIMARY KEY,
userhome TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS missions (
user_id BIGINT NOT NULL PRIMARY KEY,
missions TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS loginbonus (
user_id BIGINT NOT NULL PRIMARY KEY,
loginbonus TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS sifcards (
user_id BIGINT NOT NULL PRIMARY KEY,
sifcards TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS friends (
user_id BIGINT NOT NULL PRIMARY KEY,
friends TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS chats (
user_id BIGINT NOT NULL PRIMARY KEY,
chats TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS exchange (
user_id BIGINT NOT NULL PRIMARY KEY,
exchange TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS event (
user_id BIGINT NOT NULL PRIMARY KEY,
event TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS eventloginbonus (
user_id BIGINT NOT NULL PRIMARY KEY,
eventloginbonus TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS server_data (
user_id BIGINT NOT NULL PRIMARY KEY,
server_data TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS webui (
user_id BIGINT NOT NULL PRIMARY KEY,
token TEXT NOT NULL,
last_login BIGINT NOT NULL
);
INSERT OR IGNORE INTO exchange (user_id, exchange) SELECT user_id, '[]' FROM userdata;
").unwrap();
}
fn acc_exists(uid: i64) -> bool {
DATABASE.lock_and_select("SELECT user_id FROM userdata WHERE user_id=?1", params!(uid)).is_ok()
}
fn get_key(auth_key: &str) -> i64 {
let uid = get_uid(auth_key);
let key = if uid == 0 {
generate_uid()
} else {
uid
};
if !acc_exists(key) {
create_acc(key, auth_key);
}
key
}
fn generate_uid() -> i64 {
let mut rng = rand::rng();
let random_number = rng.random_range(100_000_000_000_000..=999_999_999_999_999);
//the chances of this...?
if acc_exists(random_number) {
return generate_uid();
}
random_number
}
fn add_user_to_database(uid: i64, user: JsonValue, user_home: JsonValue, user_missions: JsonValue, sif_cards: JsonValue) {
let home = jzon::stringify(user_home.clone());
let missions = jzon::stringify(user_missions.clone());
let cards = jzon::stringify(sif_cards.clone());
DATABASE.lock_and_exec("INSERT INTO userdata (user_id, userdata, friend_request_disabled) VALUES (?1, ?2, ?3)", params!(
uid,
jzon::stringify(user.clone()),
user["user"]["friend_request_disabled"].as_i32().unwrap()
));
DATABASE.lock_and_exec("INSERT INTO userhome (user_id, userhome) VALUES (?1, ?2)", params!(
uid,
if user_home.is_empty() {include_file!("src/router/userdata/new_user_home.json")} else {home}
));
DATABASE.lock_and_exec("INSERT INTO missions (user_id, missions) VALUES (?1, ?2)", params!(
uid,
if user_missions.is_empty() {include_file!("src/router/userdata/missions.json")} else {missions}
));
DATABASE.lock_and_exec("INSERT INTO loginbonus (user_id, loginbonus) VALUES (?1, ?2)", params!(
uid,
format!(r#"{{"last_rewarded": 0, "bonus_list": [], "start_time": {}}}"#, global::timestamp())
));
DATABASE.lock_and_exec("INSERT INTO sifcards (user_id, sifcards) VALUES (?1, ?2)", params!(
uid,
if sif_cards.is_empty() {"[]"} else {&cards}
));
DATABASE.lock_and_exec("INSERT INTO friends (user_id, friends) VALUES (?1, ?2)", params!(
uid,
r#"{"friend_user_id_list":[],"request_user_id_list":[],"pending_user_id_list":[]}"#
));
DATABASE.lock_and_exec("INSERT INTO event (user_id, event) VALUES (?1, ?2)", params!(
uid,
"{}"
));
DATABASE.lock_and_exec("INSERT INTO eventloginbonus (user_id, eventloginbonus) VALUES (?1, ?2)", params!(
uid,
format!(r#"{{"last_rewarded": 0, "bonus_list": [], "start_time": {}}}"#, global::timestamp())
));
DATABASE.lock_and_exec("INSERT INTO server_data (user_id, server_data) VALUES (?1, ?2)", params!(
uid,
format!(r#"{{"server_time_set":{},"server_time":1709272800}}"#, global::timestamp())
));
DATABASE.lock_and_exec("INSERT INTO chats (user_id, chats) VALUES (?1, ?2)", params!(
uid,
"[]"
));
DATABASE.lock_and_exec("INSERT INTO exchange (user_id, exchange) VALUES (?1, ?2)", params!(
uid,
"[]"
));
}
fn create_acc(uid: i64, login: &str) {
let mut new_user = NEW_USER.clone();
new_user["user"]["id"] = uid.into();
new_user["stamina"]["last_updated_time"] = global::timestamp().into();
add_user_to_database(uid, new_user, JsonValue::Null, JsonValue::Null, JsonValue::Null);
DATABASE.lock_and_exec("DELETE FROM tokens WHERE token=?1", params!(login));
DATABASE.lock_and_exec("INSERT INTO tokens (user_id, token) VALUES (?1, ?2)", params!(uid, login));
}
fn get_uid(token: &str) -> i64 {
let data = DATABASE.lock_and_select("SELECT user_id FROM tokens WHERE token = ?1;", params!(token));
if data.is_err() {
return 0;
}
let data = data.unwrap();
data.parse::<i64>().unwrap_or(0)
}
// Needed by gree
pub fn get_login_token(uid: i64) -> String {
let data = DATABASE.lock_and_select("SELECT token FROM tokens WHERE user_id=?1", params!(uid));
if data.is_err() {
return String::new();
}
data.unwrap()
}
fn cleanup_account(user: &mut JsonValue) {
user["gem"]["total"] = (user["gem"]["charge"].as_i64().unwrap() + user["gem"]["free"].as_i64().unwrap()).into();
if user["master_music_ids"].len() != NEW_USER["master_music_ids"].len() {
user["master_music_ids"] = NEW_USER["master_music_ids"].clone();
}
let mut to_remove = array![];
let items = user["item_list"].clone();
for (i, data) in user["item_list"].members_mut().enumerate() {
if to_remove.contains(i) {
continue;
}
if data["master_item_id"].as_i64().unwrap() != data["id"].as_i64().unwrap() {
data["id"] = data["master_item_id"].clone();
}
for (j, data2) in items.members().enumerate() {
if i == j {
continue;
}
if data["master_item_id"].as_i64().unwrap() == data2["master_item_id"].as_i64().unwrap() {
to_remove.push(j).unwrap();
data["amount"] = (data["amount"].as_i64().unwrap() + data2["amount"].as_i64().unwrap()).into();
}
}
}
for (i, data) in to_remove.members().enumerate() {
user["item_list"].array_remove(data.as_usize().unwrap() - i);
}
}
fn get_data(auth_key: &str, row: &str) -> JsonValue {
let key = get_key(auth_key);
let result = DATABASE.lock_and_select(&format!("SELECT {} FROM {} WHERE user_id=?1", row, row), params!(key));
jzon::parse(&result.unwrap()).unwrap()
}
// Deleted custom songs leave stale score/clear records behind. They're wiped
// lazily when the userdata is pulled: collect the user's own music-id-keyed
// rows in the custom range (official ids are never candidates) and drop the
// ones whose id no longer exists in the catalog. Custom ids are never reused,
// so the wipe is final. A song that still exists but isn't visible to this
// user is NOT wiped - existence is what's checked, not visibility
fn remove_deleted_custom_songs(user: &mut JsonValue) -> bool {
// Feature off: never touch custom_songs.db, leave userdata untouched
if crate::router::custom_song::disabled() {
return false;
}
let mut candidates = array![];
for key in ["live_list", "live_mission_list"] {
for data in user[key].members() {
let id = data["master_live_id"].as_i64().unwrap_or(0);
if id >= custom_song::FIRST_MUSIC_ID && !candidates.contains(id) {
candidates.push(id).unwrap();
}
}
}
if candidates.is_empty() {
return false;
}
let dead = custom_song::dead_music_ids(&candidates);
if dead.is_empty() {
return false;
}
for key in ["live_list", "live_mission_list"] {
let mut i = 0;
while i < user[key].len() {
if dead.contains(user[key][i]["master_live_id"].as_i64().unwrap_or(0)) {
user[key].array_remove(i);
} else {
i += 1;
}
}
}
true
}
pub fn get_acc(auth_key: &str) -> JsonValue {
let mut user = get_data(auth_key, "userdata");
cleanup_account(&mut user);
let mut changed = remove_deleted_custom_songs(&mut user);
if items::lp_modification(&mut user, 0, false) {
changed = true;
}
if changed {
save_data(auth_key, "userdata", user.clone());
}
user
}
pub fn get_acc_home(auth_key: &str) -> JsonValue {
let mut user = get_data(auth_key, "userhome");
user["home"]["pending_friend_count"] = get_acc_friends(auth_key)["pending_user_id_list"].len().into();
user
}
pub fn get_acc_missions(auth_key: &str) -> JsonValue {
get_data(auth_key, "missions")
}
pub fn get_acc_loginbonus(auth_key: &str) -> JsonValue {
get_data(auth_key, "loginbonus")
}
pub fn get_acc_sif(auth_key: &str) -> JsonValue {
get_data(auth_key, "sifcards")
}
pub fn get_acc_friends(auth_key: &str) -> JsonValue {
get_data(auth_key, "friends")
}
pub fn get_server_data(auth_key: &str) -> JsonValue {
get_data(auth_key, "server_data")
}
pub fn get_acc_chats(auth_key: &str) -> JsonValue {
get_data(auth_key, "chats")
}
pub fn get_acc_exchange(auth_key: &str) -> JsonValue {
get_data(auth_key, "exchange")
}
pub fn get_acc_event(auth_key: &str) -> JsonValue {
let event = get_data(auth_key, "event");
if event.is_empty() {
return object!{};
}
event
}
pub fn get_acc_eventlogin(auth_key: &str) -> JsonValue {
get_data(auth_key, "eventloginbonus")
}
pub fn save_data(auth_key: &str, row: &str, data: JsonValue) {
let key = get_key(auth_key);
DATABASE.lock_and_exec(&format!("UPDATE {} SET {}=?1 WHERE user_id=?2", row, row), params!(jzon::stringify(data), key));
}
pub fn save_acc(auth_key: &str, data: JsonValue) {
DATABASE.lock_and_exec("UPDATE userdata SET friend_request_disabled=?1 WHERE user_id=?2", params!(data["user"]["friend_request_disabled"].as_i32().unwrap(), get_key(auth_key)));
save_data(auth_key, "userdata", data);
}
pub fn save_acc_home(auth_key: &str, data: JsonValue) {
save_data(auth_key, "userhome", data);
}
pub fn save_acc_missions(auth_key: &str, data: JsonValue) {
save_data(auth_key, "missions", data);
}
pub fn save_acc_loginbonus(auth_key: &str, data: JsonValue) {
save_data(auth_key, "loginbonus", data);
}
pub fn save_acc_friends(auth_key: &str, data: JsonValue) {
save_data(auth_key, "friends", data);
}
pub fn save_acc_event(auth_key: &str, data: JsonValue) {
save_data(auth_key, "event", data);
}
pub fn save_acc_eventlogin(auth_key: &str, data: JsonValue) {
save_data(auth_key, "eventloginbonus", data);
}
pub fn save_server_data(auth_key: &str, data: JsonValue) {
save_data(auth_key, "server_data", data);
}
pub fn save_acc_chats(auth_key: &str, data: JsonValue) {
save_data(auth_key, "chats", data);
}
pub fn save_acc_exchange(auth_key: &str, data: JsonValue) {
save_data(auth_key, "exchange", data);
}
pub fn save_acc_sif(auth_key: &str, data: JsonValue) {
save_data(auth_key, "sifcards", data);
}
pub fn get_name_and_rank(uid: i64) -> JsonValue {
let login_token = get_login_token(uid);
if login_token == String::new() {
return object!{
user_name: "",
user_rank: 1
}
}
let uid = get_uid(&login_token);
if uid == 0 || !acc_exists(uid) {
return object!{
user_name: "",
user_rank: 1
}
}
let result = DATABASE.lock_and_select("SELECT userdata FROM userdata WHERE user_id=?1", params!(uid));
let data = jzon::parse(&result.unwrap()).unwrap();
object!{
user_name: data["user"]["name"].clone(),
user_rank: items::get_user_rank_data(data["user"]["exp"].as_i64().unwrap())["rank"].clone() //todo
}
}
pub fn get_acc_from_uid(uid: i64) -> JsonValue {
let login_token = get_login_token(uid);
if login_token == String::new() {
return object!{
error: true
}
}
let uid = get_uid(&login_token);
if uid == 0 || !acc_exists(uid) {
return object!{"error": true}
}
let result = DATABASE.lock_and_select("SELECT userdata FROM userdata WHERE user_id=?1", params!(uid));
jzon::parse(&result.unwrap()).unwrap()
}
pub fn friend_request(uid: i64, requestor: i64) {
let login_token = get_login_token(uid);
if login_token == String::new() {
return;
}
let uid = get_uid(&login_token);
let friends = DATABASE.lock_and_select("SELECT friends FROM friends WHERE user_id=?1", params!(uid));
let mut friends = jzon::parse(&friends.unwrap()).unwrap();
if !friends["pending_user_id_list"].contains(requestor) && friends["pending_user_id_list"].len() < crate::router::friend::FRIEND_LIMIT {
friends["pending_user_id_list"].push(requestor).unwrap();
DATABASE.lock_and_exec("UPDATE friends SET friends=?1 WHERE user_id=?2", params!(jzon::stringify(friends), uid));
}
}
pub fn friend_request_approve(uid: i64, requestor: i64, accepted: bool, key: &str) {
let login_token = get_login_token(uid);
if login_token == String::new() {
return;
}
let uid = get_uid(&login_token);
let friends = DATABASE.lock_and_select("SELECT friends FROM friends WHERE user_id=?1", params!(uid));
let mut friends = jzon::parse(&friends.unwrap()).unwrap();
let index = friends[key].members().position(|r| *r.to_string() == requestor.to_string());
if index.is_some() {
friends[key].array_remove(index.unwrap());
}
let index = friends["request_user_id_list"].members().position(|r| *r.to_string() == requestor.to_string());
if index.is_some() {
friends["request_user_id_list"].array_remove(index.unwrap());
}
if accepted && !friends["friend_user_id_list"].contains(requestor) && friends["friend_user_id_list"].len() < crate::router::friend::FRIEND_LIMIT {
friends["friend_user_id_list"].push(requestor).unwrap();
}
DATABASE.lock_and_exec("UPDATE friends SET friends=?1 WHERE user_id=?2", params!(jzon::stringify(friends), uid));
}
pub fn friend_request_disabled(uid: i64) -> bool {
let login_token = get_login_token(uid);
if login_token == String::new() {
return true;
}
let uid = get_uid(&login_token);
let user = DATABASE.lock_and_select("SELECT userdata FROM userdata WHERE user_id=?1", params!(uid));
let user = jzon::parse(&user.unwrap()).unwrap();
user["user"]["friend_request_disabled"] == 1
}
pub fn friend_remove(uid: i64, requestor: i64) {
let login_token = get_login_token(uid);
if login_token == String::new() {
return;
}
let uid = get_uid(&login_token);
let friends = DATABASE.lock_and_select("SELECT friends FROM friends WHERE user_id=?1", params!(uid));
let mut friends = jzon::parse(&friends.unwrap()).unwrap();
let index = friends["friend_user_id_list"].members().position(|r| *r.to_string() == requestor.to_string());
if index.is_some() {
friends["friend_user_id_list"].array_remove(index.unwrap());
}
DATABASE.lock_and_exec("UPDATE friends SET friends=?1 WHERE user_id=?2", params!(jzon::stringify(friends), uid));
}
pub fn get_random_uids(count: i32) -> JsonValue {
if count <= 0 {
return array![];
}
DATABASE.lock_and_select_all(&format!("SELECT user_id FROM userdata WHERE friend_request_disabled=?1 ORDER BY RANDOM() LIMIT {}", count), params!(0)).unwrap()
}
fn create_webui_token() -> String {
let token = global::create_token();
if DATABASE.lock_and_select("SELECT user_id FROM webui WHERE token=?1", params!(token)).is_ok() {
return create_webui_token();
}
token
}
pub fn webui_login(uid: i64, password: &str) -> Result<String, String> {
let pass = DATABASE.lock_and_select("SELECT password FROM migration WHERE user_id=?1", params!(uid)).unwrap_or_default();
if !user::migration::verify_password(password, &pass) {
if acc_exists(uid) && pass.is_empty() {
return Err(String::from("Migration token not set. Set token in game settings."));
}
return Err(String::from("User/password don't match"));
}
let new_token = create_webui_token();
DATABASE.lock_and_exec("DELETE FROM webui WHERE user_id=?1", params!(uid));
// This could overflow given enough time... though rusqlite doesnt currently support ToSql on a u64...... maybe someday
DATABASE.lock_and_exec("INSERT INTO webui (user_id, token, last_login) VALUES (?1, ?2, ?3)", params!(uid, new_token, global::timestamp() as i64));
Ok(new_token)
}
pub fn webui_import_user(user: JsonValue) -> Result<JsonValue, String> {
let uid = user["userdata"]["user"]["id"].as_i64().unwrap();
if acc_exists(uid) {
return Err(String::from("User already exists"));
}
add_user_to_database(uid, user["userdata"].clone(), user["home"].clone(), user["missions"].clone(), user["sif_cards"].clone());
let token = global::create_token();
DATABASE.lock_and_exec("INSERT INTO tokens (user_id, token) VALUES (?1, ?2)", params!(uid, token));
let token = user::migration::save_acc_transfer(uid, &user["password"].to_string());
Ok(object!{
uid: uid,
migration_token: token
})
}
pub fn webui_login_token(token: &str) -> Option<String> {
let uid = DATABASE.lock_and_select("SELECT user_id FROM webui WHERE token=?1", params!(token)).unwrap_or_default();
if uid == String::new() || token.is_empty() {
return None;
}
let uid = uid.parse::<i64>().unwrap_or(0);
if uid == 0 {
return None;
}
let last_login = DATABASE.lock_and_select("SELECT last_login FROM webui WHERE user_id=?1", params!(uid)).unwrap_or_default().parse::<i64>().unwrap_or(0);
let limit = 24 * 60 * 60; //1 day
//Expired token
if (global::timestamp() as i64) > last_login + limit {
DATABASE.lock_and_exec("DELETE FROM webui WHERE user_id=?1", params!(uid));
return None;
}
let login_token = DATABASE.lock_and_select("SELECT token FROM tokens WHERE user_id=?1", params!(uid)).unwrap_or_default();
if login_token == String::new() {
return None;
}
Some(login_token)
}
pub fn webui_get_user(token: &str) -> Option<JsonValue> {
let login_token = webui_login_token(token)?;
Some(object!{
userdata: get_acc(&login_token),
loginbonus: get_acc_loginbonus(&login_token),
time: get_server_data(&login_token)["server_time"].clone()
})
}
pub fn webui_start_loginbonus(bonus_id: i64, token: &str) -> JsonValue {
let login_token = webui_login_token(token);
if login_token.is_none() {
return object!{
result: "ERR",
message: "Failed to validate token"
};
}
let login_token = login_token.unwrap();
let mut bonuses = get_acc_loginbonus(&login_token);
if !global::start_login_bonus(bonus_id, &mut bonuses) {
return object!{
result: "ERR",
message: "Login bonus ID is either already going or does not exist"
};
}
save_acc_loginbonus(&login_token, bonuses);
object!{
result: "OK",
id: bonus_id
}
}
pub fn set_server_time(time: i64, token: &str) -> JsonValue {
if time as u64 > global::timestamp() {
return object!{
result: "ERR",
message: "Timestamp is in the future"
};
}
let login_token = webui_login_token(token);
if login_token.is_none() {
return object!{
result: "ERR",
message: "Failed to validate token"
};
}
let login_token = login_token.unwrap();
let mut server_data = get_server_data(&login_token);
server_data["server_time_set"] = global::timestamp().into();
server_data["server_time"] = time.into();
save_server_data(&login_token, server_data);
object!{
result: "OK"
}
}
pub fn webui_logout(token: &str) {
DATABASE.lock_and_exec("DELETE FROM webui WHERE token=?1", params!(token));
}
pub fn export_user(token: &str) -> Option<JsonValue> {
let login_token = webui_login_token(token)?;
Some(object!{
userdata: jzon::stringify(get_acc(&login_token)),
userhome: jzon::stringify(get_acc_home(&login_token)),
missions: jzon::stringify(get_acc_missions(&login_token)),
sifcards: jzon::stringify(get_acc_sif(&login_token))
})
}
pub fn purge_accounts() -> usize {
// If the user has no cards, its safe to assume its a dead account (imo). In the (rare) event this function is ran after a user started and before the account has characters, the server should create them a new account, and let them start the tutorial over.
let dead_uids = DATABASE.lock_and_select_all("
SELECT user_id
FROM userdata
WHERE (userdata LIKE ?1 AND userdata LIKE ?2 AND friend_request_disabled=1)
OR (userdata LIKE ?3 AND friend_request_disabled=1)",
params!(
"%\"card_list\":[]%",
"%Tutorial in progress%",
"%tutorial_step\":60%" //For some reason, a majority of dead accounts in the tutorial are here....
)).unwrap();
for uid in dead_uids.members() {
let user_id = uid.as_i64().unwrap();
println!("Removing dead UID: {}", user_id);
crate::database::gree::delete_uuid(user_id);
DATABASE.lock_and_exec("DELETE FROM userdata WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM userhome WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM missions WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM loginbonus WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM sifcards WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM friends WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM chats WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM exchange WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM event WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM eventloginbonus WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM server_data WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM webui WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM tokens WHERE user_id=?1", params!(user_id));
DATABASE.lock_and_exec("DELETE FROM migration WHERE user_id=?1", params!(user_id));
}
DATABASE.lock_and_exec("VACUUM", params!());
crate::database::gree::setup();
dead_uids.len()
}
#[cfg(test)]
mod tests {
use super::*;
// User plays a custom song -> the song is deleted -> the next userdata
// pull serves data without the dead scores and the stored rows are gone
#[test]
fn deleted_custom_song_records_are_wiped_on_pull() {
let _lock = crate::runtime::lock_test_data_path();
let token = "userdata-test-token";
let mut user = get_acc(token);
let deleted_id = custom_song::next_music_id();
custom_song::insert_song(deleted_id, 1, &object!{music_id: deleted_id}, "public", &array![], false);
// Exists but isn't visible to this user - must survive the wipe
let private_id = custom_song::next_music_id();
custom_song::insert_song(private_id, 1, &object!{music_id: private_id}, "private", &array![], false);
for id in [1001, deleted_id, private_id] {
user["live_list"].push(object!{
master_live_id: id,
level: 4,
clear_count: 1,
high_score: 123456,
max_combo: 100
}).unwrap();
user["live_mission_list"].push(object!{
master_live_id: id,
clear_master_live_mission_ids: [1, 24]
}).unwrap();
}
save_acc(token, user);
// Both custom songs still exist: nothing gets wiped
let user = get_acc(token);
assert_eq!(user["live_list"].len(), 3);
assert_eq!(user["live_mission_list"].len(), 3);
custom_song::delete_song(deleted_id);
// The next pull drops the dead id's records and only those
let user = get_acc(token);
assert!(!user["live_list"].members().any(|data| data["master_live_id"] == deleted_id));
assert!(!user["live_mission_list"].members().any(|data| data["master_live_id"] == deleted_id));
// Official records are untouchable, invisible-but-alive songs survive
assert!(user["live_list"].members().any(|data| data["master_live_id"] == 1001));
assert!(user["live_list"].members().any(|data| data["master_live_id"] == private_id));
assert_eq!(user["live_list"].len(), 2);
assert_eq!(user["live_mission_list"].len(), 2);
// The wipe persisted to the database, not just the served copy
let stored = get_data(token, "userdata");
assert!(!stored["live_list"].members().any(|data| data["master_live_id"] == deleted_id));
assert!(!stored["live_mission_list"].members().any(|data| data["master_live_id"] == deleted_id));
}
}