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backend-ci-testing/src/structs.rs

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Rust

use std::str::FromStr;
use actix_web::{web::BytesMut, HttpResponse};
use bindet::FileType;
use log::error;
use serde::{Deserialize, Serialize};
use sqlx::{Pool, Postgres, prelude::FromRow};
use tokio::task;
use url::Url;
use uuid::Uuid;
use crate::Data;
#[derive(Serialize, Deserialize, Clone)]
pub struct Channel {
pub uuid: Uuid,
pub guild_uuid: Uuid,
name: String,
description: Option<String>,
pub permissions: Vec<ChannelPermission>,
}
#[derive(Serialize, Clone, FromRow)]
struct ChannelPermissionBuilder {
role_uuid: String,
permissions: i32,
}
impl ChannelPermissionBuilder {
fn build(&self) -> ChannelPermission {
ChannelPermission {
role_uuid: Uuid::from_str(&self.role_uuid).unwrap(),
permissions: self.permissions,
}
}
}
#[derive(Serialize, Deserialize, Clone, FromRow)]
pub struct ChannelPermission {
pub role_uuid: Uuid,
pub permissions: i32,
}
impl Channel {
pub async fn fetch_all(
pool: &Pool<Postgres>,
guild_uuid: Uuid,
) -> Result<Vec<Self>, HttpResponse> {
let row = sqlx::query_as(&format!(
"SELECT CAST(uuid AS VARCHAR), name, description FROM channels WHERE guild_uuid = '{}'",
guild_uuid
))
.fetch_all(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let channels: Vec<(String, String, Option<String>)> = row.unwrap();
let futures = channels.iter().map(async |t| {
let (uuid, name, description) = t.to_owned();
let row = sqlx::query_as(&format!("SELECT CAST(role_uuid AS VARCHAR), permissions FROM channel_permissions WHERE channel_uuid = '{}'", uuid))
.fetch_all(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish())
}
let channel_permission_builders: Vec<ChannelPermissionBuilder> = row.unwrap();
Ok(Self {
uuid: Uuid::from_str(&uuid).unwrap(),
guild_uuid,
name,
description,
permissions: channel_permission_builders.iter().map(|b| b.build()).collect(),
})
});
let channels = futures::future::join_all(futures).await;
let channels: Result<Vec<Channel>, HttpResponse> = channels.into_iter().collect();
channels
}
pub async fn fetch_one(
pool: &Pool<Postgres>,
guild_uuid: Uuid,
channel_uuid: Uuid,
) -> Result<Self, HttpResponse> {
let row = sqlx::query_as(&format!(
"SELECT name, description FROM channels WHERE guild_uuid = '{}' AND uuid = '{}'",
guild_uuid, channel_uuid
))
.fetch_one(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let (name, description): (String, Option<String>) = row.unwrap();
let row = sqlx::query_as(&format!("SELECT CAST(role_uuid AS VARCHAR), permissions FROM channel_permissions WHERE channel_uuid = '{}'", channel_uuid))
.fetch_all(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let channel_permission_builders: Vec<ChannelPermissionBuilder> = row.unwrap();
Ok(Self {
uuid: channel_uuid,
guild_uuid,
name,
description,
permissions: channel_permission_builders
.iter()
.map(|b| b.build())
.collect(),
})
}
pub async fn new(
data: actix_web::web::Data<Data>,
guild_uuid: Uuid,
name: String,
description: Option<String>,
) -> Result<Self, HttpResponse> {
let channel_uuid = Uuid::now_v7();
let row = sqlx::query(&format!("INSERT INTO channels (uuid, guild_uuid, name, description) VALUES ('{}', '{}', $1, $2)", channel_uuid, guild_uuid))
.bind(&name)
.bind(&description)
.execute(&data.pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let channel = Self {
uuid: channel_uuid,
guild_uuid,
name,
description,
permissions: vec![],
};
let cache_result = data
.set_cache_key(channel_uuid.to_string(), channel.clone(), 1800)
.await;
if let Err(error) = cache_result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let cache_deletion_result = data.del_cache_key(format!("{}_channels", guild_uuid)).await;
if let Err(error) = cache_deletion_result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(channel)
}
pub async fn delete(self, pool: &Pool<Postgres>) -> Result<(), HttpResponse> {
let result = sqlx::query(&format!(
"DELETE FROM channels WHERE channel_uuid = '{}'",
self.uuid
))
.execute(pool)
.await;
if let Err(error) = result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(())
}
pub async fn fetch_messages(
&self,
pool: &Pool<Postgres>,
amount: i64,
offset: i64,
) -> Result<Vec<Message>, HttpResponse> {
let row = sqlx::query_as(&format!("SELECT CAST(uuid AS VARCHAR), CAST(user_uuid AS VARCHAR), CAST(channel_uuid AS VARCHAR), message FROM messages WHERE channel_uuid = '{}' ORDER BY uuid DESC LIMIT $1 OFFSET $2", self.uuid))
.bind(amount)
.bind(offset)
.fetch_all(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let message_builders: Vec<MessageBuilder> = row.unwrap();
Ok(message_builders.iter().map(|b| b.build()).collect())
}
pub async fn new_message(
&self,
pool: &Pool<Postgres>,
user_uuid: Uuid,
message: String,
) -> Result<Message, HttpResponse> {
let message_uuid = Uuid::now_v7();
let row = sqlx::query(&format!("INSERT INTO messages (uuid, channel_uuid, user_uuid, message) VALUES ('{}', '{}', '{}', $1)", message_uuid, self.uuid, user_uuid))
.bind(&message)
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(Message {
uuid: message_uuid,
channel_uuid: self.uuid,
user_uuid,
message,
})
}
}
#[derive(Clone, Copy)]
pub enum Permissions {
SendMessage = 1,
CreateChannel = 2,
DeleteChannel = 4,
ManageChannel = 8,
CreateRole = 16,
DeleteRole = 32,
ManageRole = 64,
CreateInvite = 128,
ManageInvite = 256,
ManageServer = 512,
ManageMember = 1024,
}
impl Permissions {
pub fn fetch_permissions(permissions: i64) -> Vec<Self> {
let all_perms = vec![
Self::SendMessage,
Self::CreateChannel,
Self::DeleteChannel,
Self::ManageChannel,
Self::CreateRole,
Self::DeleteRole,
Self::ManageRole,
Self::CreateInvite,
Self::ManageInvite,
Self::ManageServer,
Self::ManageMember,
];
all_perms
.into_iter()
.filter(|p| permissions & (*p as i64) != 0)
.collect()
}
}
#[derive(Serialize)]
pub struct Guild {
pub uuid: Uuid,
name: String,
description: Option<String>,
icon: Option<String>,
owner_uuid: Uuid,
pub roles: Vec<Role>,
member_count: i64,
}
impl Guild {
pub async fn fetch_one(pool: &Pool<Postgres>, guild_uuid: Uuid) -> Result<Self, HttpResponse> {
let row = sqlx::query_as(&format!(
"SELECT CAST(owner_uuid AS VARCHAR), name, description, icon FROM guilds WHERE uuid = '{}'",
guild_uuid
))
.fetch_one(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let (owner_uuid_raw, name, description, icon): (String, String, Option<String>, Option<String>) = row.unwrap();
let owner_uuid = Uuid::from_str(&owner_uuid_raw).unwrap();
let member_count = Member::count(pool, guild_uuid).await?;
let roles = Role::fetch_all(pool, guild_uuid).await?;
Ok(Self {
uuid: guild_uuid,
name,
description,
icon,
owner_uuid,
roles,
member_count,
})
}
pub async fn new(
pool: &Pool<Postgres>,
name: String,
description: Option<String>,
owner_uuid: Uuid,
) -> Result<Self, HttpResponse> {
let guild_uuid = Uuid::now_v7();
let row = sqlx::query(&format!(
"INSERT INTO guilds (uuid, owner_uuid, name, description) VALUES ('{}', '{}', $1, $2)",
guild_uuid, owner_uuid
))
.bind(&name)
.bind(&description)
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let row = sqlx::query(&format!(
"INSERT INTO guild_members (uuid, guild_uuid, user_uuid) VALUES ('{}', '{}', '{}')",
Uuid::now_v7(),
guild_uuid,
owner_uuid
))
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
let row = sqlx::query(&format!("DELETE FROM guilds WHERE uuid = '{}'", guild_uuid))
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
}
return Err(HttpResponse::InternalServerError().finish());
}
Ok(Guild {
uuid: guild_uuid,
name,
description,
icon: None,
owner_uuid,
roles: vec![],
member_count: 1,
})
}
pub async fn get_invites(&self, pool: &Pool<Postgres>) -> Result<Vec<Invite>, HttpResponse> {
let invites = sqlx::query_as(&format!(
"SELECT (id, guild_uuid, user_uuid) FROM invites WHERE guild_uuid = '{}'",
self.uuid
))
.fetch_all(pool)
.await;
if let Err(error) = invites {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(invites
.unwrap()
.iter()
.map(|b: &InviteBuilder| b.build())
.collect())
}
pub async fn create_invite(
&self,
pool: &Pool<Postgres>,
member: &Member,
custom_id: Option<String>,
) -> Result<Invite, HttpResponse> {
let invite_id;
if custom_id.is_none() {
let charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
invite_id = random_string::generate(8, charset);
} else {
invite_id = custom_id.unwrap();
if invite_id.len() > 32 {
return Err(HttpResponse::BadRequest().finish());
}
}
let result = sqlx::query(&format!(
"INSERT INTO invites (id, guild_uuid, user_uuid) VALUES ($1, '{}', '{}'",
self.uuid, member.user_uuid
))
.bind(&invite_id)
.execute(pool)
.await;
if let Err(error) = result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(Invite {
id: invite_id,
user_uuid: member.user_uuid,
guild_uuid: self.uuid,
})
}
// FIXME: Horrible security
pub async fn set_icon(&mut self, bunny_cdn: &bunny_api_tokio::Client, pool: &Pool<Postgres>, cdn_url: Url, icon: BytesMut) -> Result<(), HttpResponse> {
let ico = icon.clone();
let result = task::spawn_blocking(move || {
let buf = std::io::Cursor::new(ico.to_vec());
let detect = bindet::detect(buf).map_err(|e| e.kind());
if let Ok(Some(file_type)) = detect {
if file_type.likely_to_be == vec![FileType::Jpg] {
return String::from("jpg")
} else if file_type.likely_to_be == vec![FileType::Png] {
return String::from("png")
}
}
String::from("unknown")
}).await;
if let Err(error) = result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish())
}
let image_type = result.unwrap();
if image_type == "unknown" {
return Err(HttpResponse::BadRequest().finish())
}
if let Some(icon) = &self.icon {
let relative_url = icon.trim_start_matches("https://cdn.gorb.app/");
let delete_result = bunny_cdn.storage.delete(relative_url).await;
if let Err(error) = delete_result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish())
}
}
let path = format!("icons/{}/icon.{}", self.uuid, image_type);
let upload_result = bunny_cdn.storage.upload(path.clone(), icon.into()).await;
if let Err(error) = upload_result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish())
}
let icon_url = cdn_url.join(&path).unwrap();
let row = sqlx::query(&format!("UPDATE guilds SET icon = $1 WHERE uuid = '{}'", self.uuid))
.bind(icon_url.as_str())
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish())
}
self.icon = Some(icon_url.to_string());
Ok(())
}
}
#[derive(FromRow)]
struct RoleBuilder {
uuid: String,
guild_uuid: String,
name: String,
color: i64,
position: i32,
permissions: i64,
}
impl RoleBuilder {
fn build(&self) -> Role {
Role {
uuid: Uuid::from_str(&self.uuid).unwrap(),
guild_uuid: Uuid::from_str(&self.guild_uuid).unwrap(),
name: self.name.clone(),
color: self.color,
position: self.position,
permissions: self.permissions,
}
}
}
#[derive(Serialize, Clone)]
pub struct Role {
uuid: Uuid,
guild_uuid: Uuid,
name: String,
color: i64,
position: i32,
permissions: i64,
}
impl Role {
pub async fn fetch_all(
pool: &Pool<Postgres>,
guild_uuid: Uuid,
) -> Result<Vec<Self>, HttpResponse> {
let role_builders_result = sqlx::query_as(&format!("SELECT (uuid, guild_uuid, name, color, position, permissions) FROM roles WHERE guild_uuid = '{}'", guild_uuid))
.fetch_all(pool)
.await;
if let Err(error) = role_builders_result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let role_builders: Vec<RoleBuilder> = role_builders_result.unwrap();
Ok(role_builders.iter().map(|b| b.build()).collect())
}
pub async fn fetch_one(
pool: &Pool<Postgres>,
role_uuid: Uuid,
guild_uuid: Uuid,
) -> Result<Self, HttpResponse> {
let row = sqlx::query_as(&format!("SELECT (name, color, position, permissions) FROM roles WHERE guild_uuid = '{}' AND uuid = '{}'", guild_uuid, role_uuid))
.fetch_one(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let (name, color, position, permissions) = row.unwrap();
Ok(Role {
uuid: role_uuid,
guild_uuid,
name,
color,
position,
permissions,
})
}
pub async fn new(
pool: &Pool<Postgres>,
guild_uuid: Uuid,
name: String,
) -> Result<Self, HttpResponse> {
let role_uuid = Uuid::now_v7();
let row = sqlx::query(&format!(
"INSERT INTO channels (uuid, guild_uuid, name, position) VALUES ('{}', '{}', $1, $2)",
role_uuid, guild_uuid
))
.bind(&name)
.bind(0)
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let role = Self {
uuid: role_uuid,
guild_uuid,
name,
color: 16777215,
position: 0,
permissions: 0,
};
Ok(role)
}
}
pub struct Member {
pub uuid: Uuid,
pub nickname: Option<String>,
pub user_uuid: Uuid,
pub guild_uuid: Uuid,
}
impl Member {
async fn count(pool: &Pool<Postgres>, guild_uuid: Uuid) -> Result<i64, HttpResponse> {
let member_count = sqlx::query_scalar(&format!(
"SELECT COUNT(uuid) FROM guild_members WHERE guild_uuid = '{}'",
guild_uuid
))
.fetch_one(pool)
.await;
if let Err(error) = member_count {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(member_count.unwrap())
}
pub async fn fetch_one(
pool: &Pool<Postgres>,
user_uuid: Uuid,
guild_uuid: Uuid,
) -> Result<Self, HttpResponse> {
let row = sqlx::query_as(&format!("SELECT CAST(uuid AS VARCHAR), nickname FROM guild_members WHERE guild_uuid = '{}' AND user_uuid = '{}'", guild_uuid, user_uuid))
.fetch_one(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let (uuid, nickname): (String, Option<String>) = row.unwrap();
Ok(Self {
uuid: Uuid::from_str(&uuid).unwrap(),
nickname,
user_uuid,
guild_uuid,
})
}
pub async fn new(
pool: &Pool<Postgres>,
user_uuid: Uuid,
guild_uuid: Uuid,
) -> Result<Self, HttpResponse> {
let member_uuid = Uuid::now_v7();
let row = sqlx::query(&format!(
"INSERT INTO guild_members uuid, guild_uuid, user_uuid VALUES ('{}', '{}', '{}')",
member_uuid, guild_uuid, user_uuid
))
.execute(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(Self {
uuid: member_uuid,
nickname: None,
user_uuid,
guild_uuid,
})
}
}
#[derive(FromRow)]
struct MessageBuilder {
uuid: String,
channel_uuid: String,
user_uuid: String,
message: String,
}
impl MessageBuilder {
fn build(&self) -> Message {
Message {
uuid: Uuid::from_str(&self.uuid).unwrap(),
channel_uuid: Uuid::from_str(&self.channel_uuid).unwrap(),
user_uuid: Uuid::from_str(&self.user_uuid).unwrap(),
message: self.message.clone(),
}
}
}
#[derive(Serialize)]
pub struct Message {
uuid: Uuid,
channel_uuid: Uuid,
user_uuid: Uuid,
message: String,
}
#[derive(FromRow)]
struct InviteBuilder {
id: String,
user_uuid: String,
guild_uuid: String,
}
impl InviteBuilder {
fn build(&self) -> Invite {
Invite {
id: self.id.clone(),
user_uuid: Uuid::from_str(&self.user_uuid).unwrap(),
guild_uuid: Uuid::from_str(&self.guild_uuid).unwrap(),
}
}
}
/// Server invite struct
#[derive(Serialize)]
pub struct Invite {
/// case-sensitive alphanumeric string with a fixed length of 8 characters, can be up to 32 characters for custom invites
id: String,
/// User that created the invite
user_uuid: Uuid,
/// UUID of the guild that the invite belongs to
pub guild_uuid: Uuid,
}
impl Invite {
pub async fn fetch_one(pool: &Pool<Postgres>, invite_id: String) -> Result<Self, HttpResponse> {
let invite: Result<InviteBuilder, sqlx::Error> =
sqlx::query_as("SELECT id, user_uuid, guild_uuid FROM invites WHERE id = $1")
.bind(invite_id)
.fetch_one(pool)
.await;
if let Err(error) = invite {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
Ok(invite.unwrap().build())
}
}
#[derive(FromRow, Clone)]
struct UserBuilder {
uuid: String,
username: String,
display_name: Option<String>,
avatar: Option<String>,
email: Option<String>,
}
impl UserBuilder {
fn build(self) -> User {
User {
uuid: Uuid::from_str(&self.uuid).unwrap(),
username: self.username,
display_name: self.display_name,
avatar: self.avatar,
email: self.email,
}
}
}
#[derive(Serialize, Clone)]
pub struct User {
uuid: Uuid,
username: String,
display_name: Option<String>,
avatar: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
email: Option<String>,
}
impl User {
pub async fn fetch_one(pool: &Pool<Postgres>, user_uuid: Uuid) -> Result<Self, HttpResponse> {
let user_result: Result<UserBuilder, sqlx::Error> =
sqlx::query_as(&format!("SELECT CAST(uuid AS VARCHAR), username, display_name, avatar, email FROM users WHERE uuid = '{}'", user_uuid))
.fetch_one(pool)
.await;
if let Err(error) = user_result {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let mut user = user_result.unwrap();
// Override email since it shouldn't be returned by this (FromRow impl kinda sucks since it doesnt automatically count missing columns as Nulls)
user.email = None;
Ok(user.build())
}
pub async fn fetch_all(pool: &Pool<Postgres>, start: i32, amount: i32) -> Result<Vec<Self>, HttpResponse> {
let row = sqlx::query_as("SELECT CAST(uuid AS VARCHAR), username, display_name, avatar, email FROM users ORDER BY username LIMIT $1 OFFSET $2")
.bind(amount)
.bind(start)
.fetch_all(pool)
.await;
if let Err(error) = row {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish());
}
let accounts: Vec<UserBuilder> = row.unwrap();
Ok(accounts.iter().map(|u| u.clone().build()).collect())
}
}
#[derive(FromRow)]
struct MeBuilder {
uuid: String,
username: String,
display_name: Option<String>,
avatar: Option<String>,
email: String,
email_verified: bool,
}
impl MeBuilder {
fn build(self) -> Me {
Me {
uuid: Uuid::from_str(&self.uuid).unwrap(),
username: self.username,
display_name: self.display_name,
avatar: self.avatar,
email: self.email,
email_verified: self.email_verified,
}
}
}
#[derive(Serialize)]
pub struct Me {
uuid: Uuid,
username: String,
display_name: Option<String>,
avatar: Option<String>,
email: String,
email_verified: bool,
}
impl Me {
pub async fn get(pool: &Pool<Postgres>, user_uuid: Uuid) -> Result<Self, HttpResponse> {
let me: Result<MeBuilder, sqlx::Error> = sqlx::query_as(&format!("SELECT CAST(uuid AS VARCHAR), username, display_name, avatar, email, email_verified FROM users WHERE uuid = '{}'", user_uuid))
.fetch_one(pool)
.await;
if let Err(error) = me {
error!("{}", error);
return Err(HttpResponse::InternalServerError().finish())
}
Ok(me.unwrap().build())
}
}