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|
use axum::Json;
use axum::http::HeaderMap;
use serde::{Deserialize, Serialize};
use std::sync::Arc;
use axum::extract::State;
use serde_json::{json, Value};
use tracing::{debug, info};
use uuid::Uuid;
use crate::auth::auth;
use crate::config::SETTINGS;
use crate::wol::{create_buffer, send_packet};
use crate::db::Device;
use crate::error::WebolError;
use crate::services::ping::PingValue;
#[axum_macros::debug_handler]
pub async fn start(State(state): State<Arc<crate::AppState>>, headers: HeaderMap, Json(payload): Json<StartPayload>) -> Result<Json<Value>, WebolError> {
info!("POST request");
let secret = headers.get("authorization");
let authorized = auth(secret).map_err(WebolError::Auth)?;
if authorized {
let device = sqlx::query_as!(
Device,
r#"
SELECT id, mac, broadcast_addr, ip, times
FROM devices
WHERE id = $1;
"#,
payload.id
).fetch_one(&state.db).await.map_err(WebolError::DB)?;
info!("starting {}", device.id);
let bind_addr = SETTINGS
.get_string("bindaddr")
.unwrap_or("0.0.0.0:1111".to_string());
let _ = send_packet(
&bind_addr.parse().map_err(WebolError::IpParse)?,
&device.broadcast_addr.parse().map_err(WebolError::IpParse)?,
create_buffer(&device.mac)?
)?;
let dev_id = device.id.clone();
let uuid = if payload.ping.is_some_and(|ping| ping) {
let mut uuid: Option<String> = None;
for (key, value) in state.ping_map.clone() {
if value.ip == device.ip {
debug!("service already exists");
uuid = Some(key);
break;
}
};
let uuid_gen = match uuid {
Some(u) => u,
None => Uuid::new_v4().to_string(),
};
let uuid_genc = uuid_gen.clone();
tokio::spawn(async move {
debug!("init ping service");
state.ping_map.insert(uuid_gen.clone(), PingValue { ip: device.ip.clone(), online: false });
crate::services::ping::spawn(state.ping_send.clone(), device, uuid_gen.clone(), &state.ping_map, &state.db).await;
});
Some(uuid_genc)
} else { None };
Ok(Json(json!(StartResponse { id: dev_id, boot: true, uuid })))
} else {
Err(WebolError::Generic)
}
}
#[derive(Deserialize)]
pub struct StartPayload {
id: String,
ping: Option<bool>,
}
#[derive(Serialize)]
struct StartResponse {
id: String,
boot: bool,
uuid: Option<String>,
}
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