Feature Parity with python variant

This commit is contained in:
Neshura 2023-08-25 03:42:19 +02:00
parent 83bf813bb1
commit e19187d6c7
Signed by: Neshura
GPG key ID: B6983AAA6B9A7A6C
11 changed files with 3585 additions and 1 deletions

21
src/db/mod.rs Normal file
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use std::error::Error;
use sqlx::{Postgres, postgres::PgConnectOptions, PgPool, Pool};
use crate::{PostgresConfig};
pub(crate) mod schemas;
pub(crate) async fn connect_postgres(config: PostgresConfig) -> Result<Pool<Postgres>, Box<dyn Error>> {
let connection_settings = PgConnectOptions::new()
.host(&config.host)
.port(config.port)
.username(&config.user)
.password(&config.password)
.database(&config.db);
let pool = PgPool::connect_with(connection_settings).await?;
return Ok(pool);
}

57
src/db/schemas.rs Normal file
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use serde::Serialize;
use sqlx::FromRow;
use utoipa::ToSchema;
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct PortraitGroup {
pub id: i32,
pub name: String,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Portrait {
pub id: i32,
pub group_id: i32,
pub hires: String,
pub lores: Option<String>,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Game {
pub id: i32,
pub name: String,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct GameGroup {
pub id: i32,
pub game_id: i32,
pub name: String,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Ethic {
pub id: i32,
pub name: String,
pub machine_ethic: bool,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Empire {
pub id: i32,
pub discord_user: Option<String>,
pub group_id: i32,
pub gestalt: Option<bool>, // TODO: make nn in DB schema
pub empire_portrait_id: i32,
pub empire_portrait_group_id: i32,
pub group_game_id: i32,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct EmpireEthic {
pub empires_id: i32,
pub empires_group_id: i32,
pub empires_group_game_id: i32,
pub ethics_id: i32,
pub ethics_fanatic: bool,
}

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src/main.rs Normal file
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use std::{error::Error, fs, net::Ipv4Addr, net::Ipv6Addr, thread, time::Duration, sync::{Mutex, Arc, atomic::{AtomicBool, Ordering}}};
use chrono::Local;
use actix_web::{middleware::Logger, web, App, HttpServer, Result};
use serde::{Deserialize, Serialize};
use sqlx::{PgPool, Pool, Postgres, Connection};
use utoipa::OpenApi;
use utoipa_swagger_ui::{Config, SwaggerUi, Url};
use crate::db::connect_postgres;
mod db;
mod v2;
macro_rules! api_base {
() => {
"/api"
};
}
macro_rules! api_base_2 {
() => {
"/api/v2"
};
}
macro_rules! api_base_3 {
() => {
"/api/v3"
};
}
#[derive(Serialize, Deserialize, Debug, Clone)]
pub(crate) struct ConfigToml {
database: PostgresConfig,
auth: AuthenticationTokens,
}
#[derive(Serialize, Deserialize, Debug, Clone)]
pub(crate) struct PostgresConfig {
host: String,
port: u16,
user: String,
password: String,
db: String,
}
#[derive(Serialize, Deserialize, Debug, Clone)]
pub(crate) struct AuthenticationTokens {
moderator: String,
admin: String
}
pub struct AppState {
db: Pool<Postgres>,
auth_tokens: AuthenticationTokens,
}
async fn postgres_watchdog(pool: PgPool, is_alive: Arc<AtomicBool>, shutdown: Arc<AtomicBool>) {
loop {
if shutdown.load(Ordering::Relaxed) {
break;
}
let start = Local::now();
let mut conn = match pool.acquire().await {
Ok(data) => data,
Err(_) => break,
};
match conn.ping().await {
Ok(_) => {eprintln!("Pinged DB Server at {}", Local::now().format("%H:%M:%S"))},
Err(_) => todo!(),
};
let passed = (Local::now() - start).to_std().expect(&format!("Unable to get Time Difference for '{}' and '{}'", start, Local::now()));
thread::sleep(Duration::from_secs(15) - passed);
}
is_alive.store(false, Ordering::Relaxed);
}
#[actix_web::main]
async fn main() -> Result<()> {
env_logger::init();
let shutdown: Arc<AtomicBool> = Arc::new(AtomicBool::new(false));
let shutdown_clone = Arc::clone(&shutdown);
ctrlc::set_handler(move || {
eprintln!("Ctrl-C received");
shutdown_clone.store(true, Ordering::Relaxed)
})
.expect("Error setting Ctrl-C handler");
let toml_str = fs::read_to_string("config.toml").expect("Failed to read config.toml");
let config: ConfigToml = toml::from_str(&toml_str).expect("Failed to parse config.toml");
#[derive(OpenApi)]
#[openapi(
paths(
v2::empire_ethics,
v2::empires,
v2::ethics,
v2::game_groups,
v2::games,
v2::portrait_groups,
v2::portraits
),
components(schemas(
v2::schemas::PortraitGroup,
v2::schemas::Portrait,
v2::schemas::Ethic,
v2::schemas::Empire,
v2::schemas::EmpireEthic,
v2::schemas::Game,
v2::schemas::GameGroup
))
)]
struct ApiDocV2;
#[derive(OpenApi)]
#[openapi(paths(), components(schemas()))]
struct ApiDocV3;
let openapi_urls = vec![
Url::new("v2", concat!(api_base_2!(), "/openapi.json")),
Url::new("v3", concat!(api_base_3!(), "/openapi.json")),
];
let is_alive: Arc<AtomicBool> = Arc::new(AtomicBool::new(true));
loop {
let db_auth_tokens = config.auth.clone();
let pool = connect_postgres(config.database.clone()).await.unwrap();
let pool_copy = pool.clone();
let swagger_config = Config::new(openapi_urls.clone());
let mut openapi_v2 = ApiDocV2::openapi();
openapi_v2.info.title = "Chellaris Rust API".to_string();
let mut openapi_v3 = ApiDocV3::openapi();
openapi_v3.info.title = "Chellaris Rust API".to_string();
let server = HttpServer::new(move || {
App::new()
.app_data(web::Data::new(AppState { db: pool.clone(), auth_tokens: db_auth_tokens.clone() }))
.wrap(Logger::default())
// API v2 Endpoints
.service(v2::empire_ethics)
.service(v2::empires)
.service(v2::ethics)
.service(v2::game_groups)
.service(v2::games)
.service(v2::portrait_groups)
.service(v2::portraits)
// Swagger UI
.service(
SwaggerUi::new(concat!(api_base!(), "/swagger/{_:.*}"))
.urls(vec![
(
Url::new("v2", concat!(api_base_2!(), "/openapi.json")),
openapi_v2.clone(),
),
(
Url::new("v3", concat!(api_base_3!(), "/openapi.json")),
openapi_v3.clone(),
),
])
.config(swagger_config.clone()),
)
})
.bind((Ipv6Addr::UNSPECIFIED, 8080)).expect("Port or IP already occupied")
.run();
let server_thread = tokio::spawn(async {
eprintln!("Awaiting server");
let _ = server.await;
println!("Stopped awaiting server");
});
println!("Started Serving API on: ");
println!(" -> http://[{}]:{}", Ipv6Addr::UNSPECIFIED, 8080);
println!(" -> http://{}:{}", Ipv4Addr::UNSPECIFIED, 8080);
let is_alive_clone = Arc::clone(&is_alive);
let shutdown_clone = Arc::clone(&shutdown);
let _ = tokio::spawn(async move { postgres_watchdog(pool_copy, is_alive_clone, shutdown_clone).await });
//watchdog_thread.await;
while is_alive.load(Ordering::Relaxed) {
let thread = tokio::spawn(async {
thread::sleep(Duration::from_millis(100));
});
let _ = thread.await;
}
if shutdown.load(Ordering::Relaxed) {
break;
}
eprintln!("Connection died, restarting Server");
server_thread.abort();
}
Ok(())
}

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src/v2/mod.rs Normal file
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use actix_web::{web::{self, Json}, Responder, get};
use crate::{AppState, db};
pub(crate) mod schemas;
#[utoipa::path(
params(),
responses(
(status = 200, description = "OK", body = EmpireEthic),
),
security(
("api_key" = [])
),
)]
#[get("/empire_ethics")]
pub(crate) async fn empire_ethics(
data: web::Data<AppState>
) -> impl Responder {
let db_data: Vec<db::schemas::EmpireEthic> = sqlx::query_as(
"SELECT * FROM public.empire_ethics ORDER BY empires_id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::EmpireEthic> = vec![];
db_data.iter().for_each(|entry| {
let new_data = schemas::EmpireEthic {
empires_id: entry.empires_id,
empires_group_game_id: entry.empires_group_game_id,
empires_group_id: entry.empires_group_id,
ethics_id: entry.ethics_id,
ethics_fanatic: entry.ethics_fanatic
};
parsed_data.push(new_data);
});
Json(parsed_data)
}
#[utoipa::path(
params(
schemas::AuthParams
),
responses(
(status = 200, description = "OK", body = Empire),
),
security(
("api_key" = [])
),
)]
#[get("/empires")]
pub(crate) async fn empires(
data: web::Data<AppState>,
params: web::Query<schemas::AuthParams>
) -> impl Responder {
let params: schemas::AuthParams = params.into_inner();
let db_data: Vec<db::schemas::Empire> = sqlx::query_as(
"SELECT * FROM public.empires ORDER BY id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::Empire> = vec![];
db_data.iter().for_each(|entry| {
let mut new_data = schemas::Empire {
id: entry.id,
group_id: entry.group_id,
empire_portrait_group_id: entry.empire_portrait_group_id,
empire_portrait_id: entry.empire_portrait_id,
group_game_id: entry.group_game_id,
discord_user: None,
gestalt: entry.gestalt
};
if let Some(auth_token) = params.token.clone() {
if auth_token == data.auth_tokens.admin || auth_token == data.auth_tokens.moderator {
new_data.discord_user = entry.discord_user.clone();
}
}
parsed_data.push(new_data);
});
Json(parsed_data)
}
#[utoipa::path(
params(),
responses(
(status = 200, description = "OK", body = Ethic),
),
security(
("api_key" = [])
),
)]
#[get("/ethics")]
pub(crate) async fn ethics(
data: web::Data<AppState>
) -> impl Responder {
let db_data: Vec<db::schemas::Ethic> = sqlx::query_as(
"SELECT * FROM public.ethics ORDER BY id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::Ethic> = vec![];
db_data.iter().for_each(|entry| {
let new_data = schemas::Ethic {
id: entry.id,
machine_ethic: entry.machine_ethic,
name: entry.name.clone()
};
parsed_data.push(new_data);
});
Json(parsed_data)
}
#[utoipa::path(
params(),
responses(
(status = 200, description = "OK", body = GameGroup),
),
security(
("api_key" = [])
),
)]
#[get("/game_groups")]
pub(crate) async fn game_groups(
data: web::Data<AppState>
) -> impl Responder {
let db_data: Vec<db::schemas::GameGroup> = sqlx::query_as(
"SELECT * FROM public.game_groups ORDER BY id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::GameGroup> = vec![];
db_data.iter().for_each(|entry| {
let new_data = schemas::GameGroup {
game_id: entry.game_id,
id: entry.id,
name: entry.name.clone()
};
parsed_data.push(new_data);
});
Json(parsed_data)
}
#[utoipa::path(
params(),
responses(
(status = 200, description = "OK", body = Game),
),
security(
("api_key" = [])
),
)]
#[get("/games")]
pub(crate) async fn games(
data: web::Data<AppState>
) -> impl Responder {
let db_data: Vec<db::schemas::Game> = sqlx::query_as(
"SELECT * FROM public.games ORDER BY id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::Game> = vec![];
db_data.iter().for_each(|entry| {
let new_data = schemas::Game {
id: entry.id,
name: entry.name.clone()
};
parsed_data.push(new_data);
});
Json(parsed_data)
}
#[utoipa::path(
params(),
responses(
(status = 200, description = "OK", body = PortraitGroup),
),
security(
("api_key" = [])
),
)]
#[get("/portrait_groups")]
pub(crate) async fn portrait_groups(
data: web::Data<AppState>
) -> impl Responder {
let db_data: Vec<db::schemas::PortraitGroup> = sqlx::query_as(
"SELECT * FROM public.portrait_groups ORDER BY id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::PortraitGroup> = vec![];
db_data.iter().for_each(|entry| {
let new_data = schemas::PortraitGroup {
id: entry.id,
name: entry.name.clone()
};
parsed_data.push(new_data);
});
Json(parsed_data)
}
#[utoipa::path(
params(),
responses(
(status = 200, description = "OK", body = Portrait),
),
security(
("api_key" = [])
),
)]
#[get("/portraits")]
pub(crate) async fn portraits(
data: web::Data<AppState>
) -> impl Responder {
let db_data: Vec<db::schemas::Portrait> = sqlx::query_as(
"SELECT * FROM public.portraits ORDER BY id",
)
.fetch_all(&data.db)
.await.expect("Error Fetching Data from DB");
let mut parsed_data: Vec<schemas::Portrait> = vec![];
db_data.iter().for_each(|entry| {
let new_data = schemas::Portrait {
id: entry.id,
group_id: entry.group_id,
hires: entry.hires.clone(),
lores: entry.lores.clone()
};
parsed_data.push(new_data);
});
Json(parsed_data)
}

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src/v2/schemas.rs Normal file
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use serde::{Serialize, Deserialize};
use sqlx::FromRow;
use utoipa::{ToSchema, IntoParams};
#[derive(Serialize, Deserialize, ToSchema, Debug, FromRow, IntoParams)]
pub struct AuthParams {
pub token: Option<String>,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct PortraitGroup {
pub id: i32,
pub name: String,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Portrait {
pub id: i32,
pub group_id: i32,
pub hires: String,
pub lores: Option<String>,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Game {
pub id: i32,
pub name: String,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct GameGroup {
pub id: i32,
pub game_id: i32,
pub name: String,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Ethic {
pub id: i32,
pub name: String,
pub machine_ethic: bool,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct Empire {
pub id: i32,
pub discord_user: Option<String>,
pub group_id: i32,
pub gestalt: Option<bool>, // TODO: make nn in DB schema
pub empire_portrait_id: i32,
pub empire_portrait_group_id: i32,
pub group_game_id: i32,
}
#[derive(Serialize, ToSchema, Debug, FromRow)]
pub struct EmpireEthic {
pub empires_id: i32,
pub empires_group_id: i32,
pub empires_group_game_id: i32,
pub ethics_id: i32,
pub ethics_fanatic: bool,
}