6 files changed, 172 insertions, 40 deletions

diff --git a/src/db.rs b/src/db.rs
index 47e907d..a2b2009 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1,6 +1,7 @@
 use serde::Serialize;
 use sqlx::{PgPool, postgres::PgPoolOptions, types::{ipnetwork::IpNetwork, mac_address::MacAddress}};
 use tracing::{debug, info};
+use utoipa::ToSchema;
 
 #[derive(Serialize, Debug)]
 pub struct Device {
@@ -11,6 +12,16 @@ pub struct Device {
     pub times: Option<Vec<i64>>
 }
 
+#[derive(ToSchema)]
+#[schema(as = Device)]
+pub struct DeviceSchema {
+    pub id: String,
+    pub mac: String,
+    pub broadcast_addr: String,
+    pub ip: String,
+    pub times: Option<Vec<i64>>
+}
+
 pub async fn init_db_pool(db_url: &str) -> PgPool {
     debug!("attempt to connect dbPool to '{}'", db_url);
 
diff --git a/src/error.rs b/src/error.rs
index 513b51b..006fcdb 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -5,10 +5,11 @@ use axum::response::{IntoResponse, Response};
 use axum::Json;
 use mac_address::MacParseError;
 use serde_json::json;
+use utoipa::ToSchema;
 use std::io;
 use tracing::error;
 
-#[derive(Debug, thiserror::Error)]
+#[derive(Debug, thiserror::Error, ToSchema)]
 pub enum Error {
     #[error("db: {source}")]
     Db {
diff --git a/src/main.rs b/src/main.rs
index d17984f..8978e58 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,21 +1,29 @@
-use crate::config::Config;
-use crate::db::init_db_pool;
-use crate::routes::device;
-use crate::routes::start::start;
-use crate::routes::status::status;
-use crate::services::ping::StatusMap;
-use axum::middleware::from_fn_with_state;
-use axum::routing::{get, put};
-use axum::{routing::post, Router};
+use crate::{
+    config::Config,
+    db::init_db_pool,
+    routes::{device, start, status},
+    services::ping::{BroadcastCommand, StatusMap},
+};
+use axum::{
+    middleware::from_fn_with_state,
+    routing::{get, post},
+    Router,
+};
 use dashmap::DashMap;
-use services::ping::BroadcastCommand;
 use sqlx::PgPool;
-use std::env;
-use std::sync::Arc;
+use std::{env, sync::Arc};
 use tokio::sync::broadcast::{channel, Sender};
 use tracing::{info, level_filters::LevelFilter};
-use tracing_subscriber::fmt::time::UtcTime;
-use tracing_subscriber::{fmt, prelude::*, EnvFilter};
+use tracing_subscriber::{
+    fmt::{self, time::UtcTime},
+    prelude::*,
+    EnvFilter,
+};
+use utoipa::{
+    openapi::security::{ApiKey, ApiKeyValue, SecurityScheme},
+    Modify, OpenApi,
+};
+use utoipa_swagger_ui::SwaggerUi;
 
 mod config;
 mod db;
@@ -25,7 +33,47 @@ mod routes;
 mod services;
 mod wol;
 
+#[derive(OpenApi)]
+#[openapi(
+    paths(
+        start::start,
+        device::get,
+        device::get_path,
+        device::post,
+        device::put,
+    ),
+    components(
+        schemas(
+            start::Payload,
+            start::Response,
+            device::PutDevicePayload,
+            device::GetDevicePayload,
+            device::PostDevicePayload,
+            db::DeviceSchema,
+        )
+    ),
+    modifiers(&SecurityAddon),
+    tags(
+        (name = "Webol", description = "Webol API")
+    )
+)]
+struct ApiDoc;
+
+struct SecurityAddon;
+
+impl Modify for SecurityAddon {
+    fn modify(&self, openapi: &mut utoipa::openapi::OpenApi) {
+        if let Some(components) = openapi.components.as_mut() {
+            components.add_security_scheme(
+                "api_key",
+                SecurityScheme::ApiKey(ApiKey::Header(ApiKeyValue::new("Authorization"))),
+            );
+        }
+    }
+}
+
 #[tokio::main]
+#[allow(deprecated)]
 async fn main() -> color_eyre::eyre::Result<()> {
     color_eyre::install()?;
 
@@ -67,12 +115,15 @@ async fn main() -> color_eyre::eyre::Result<()> {
     };
 
     let app = Router::new()
-        .route("/start", post(start))
-        .route("/device", get(device::get))
-        .route("/device", put(device::put))
-        .route("/device", post(device::post))
-        .route("/status", get(status))
+        .route("/start", post(start::start))
+        .route(
+            "/device",
+            post(device::post).get(device::get).put(device::put),
+        )
+        .route("/device/:id", get(device::get_path))
+        .route("/status", get(status::status))
         .route_layer(from_fn_with_state(shared_state.clone(), extractors::auth))
+        .merge(SwaggerUi::new("/swagger-ui").url("/api-docs/openapi.json", ApiDoc::openapi()))
         .with_state(Arc::new(shared_state));
 
     let addr = config.serveraddr;
diff --git a/src/routes.rs b/src/routes.rs
index d5ab0d6..a72f27b 100644
--- a/src/routes.rs
+++ b/src/routes.rs
@@ -1,3 +1,3 @@
 pub mod start;
 pub mod device;
-pub mod status;
\ No newline at end of file
+pub mod status;
diff --git a/src/routes/device.rs b/src/routes/device.rs
index d39d98e..d01d9f0 100644
--- a/src/routes/device.rs
+++ b/src/routes/device.rs
@@ -1,14 +1,25 @@
 use crate::db::Device;
 use crate::error::Error;
-use axum::extract::State;
+use axum::extract::{Path, State};
 use axum::Json;
 use mac_address::MacAddress;
-use serde::{Deserialize, Serialize};
+use serde::Deserialize;
 use serde_json::{json, Value};
 use sqlx::types::ipnetwork::IpNetwork;
-use std::{sync::Arc, str::FromStr};
+use std::{str::FromStr, sync::Arc};
 use tracing::{debug, info};
+use utoipa::ToSchema;
 
+#[utoipa::path(
+    get,
+    path = "/device",
+    request_body = GetDevicePayload,
+    responses(
+        (status = 200, description = "Get `Device` information", body = [Device])
+    ),
+    security(("api_key" = []))
+)]
+#[deprecated]
 pub async fn get(
     State(state): State<Arc<crate::AppState>>,
     Json(payload): Json<GetDevicePayload>,
@@ -31,11 +42,53 @@ pub async fn get(
     Ok(Json(json!(device)))
 }
 
-#[derive(Deserialize)]
+#[utoipa::path(
+    get,
+    path = "/device/{id}",
+    responses(
+        (status = 200, description = "Get `Device` information", body = [Device])
+    ),
+    params(
+        ("id" = String, Path, description = "Device id")
+    ),
+    security(("api_key" = []))
+)]
+pub async fn get_path(
+    State(state): State<Arc<crate::AppState>>,
+    Path(path): Path<String>,
+) -> Result<Json<Value>, Error> {
+    info!("get device from path {}", path);
+    let device = sqlx::query_as!(
+        Device,
+        r#"
+        SELECT id, mac, broadcast_addr, ip, times
+        FROM devices
+        WHERE id = $1;
+        "#,
+        path
+    )
+    .fetch_one(&state.db)
+    .await?;
+
+    debug!("got device {:?}", device);
+
+    Ok(Json(json!(device)))
+}
+
+#[derive(Deserialize, ToSchema)]
 pub struct GetDevicePayload {
     id: String,
 }
 
+#[utoipa::path(
+    put,
+    path = "/device",
+    request_body = PutDevicePayload,
+    responses(
+        (status = 200, description = "List matching todos by query", body = [DeviceSchema])
+    ),
+    security(("api_key" = []))
+)]
 pub async fn put(
     State(state): State<Arc<crate::AppState>>,
     Json(payload): Json<PutDevicePayload>,
@@ -44,26 +97,28 @@ pub async fn put(
         "add device {} ({}, {}, {})",
         payload.id, payload.mac, payload.broadcast_addr, payload.ip
     );
-    
+
     let ip = IpNetwork::from_str(&payload.ip)?;
     let mac = MacAddress::from_str(&payload.mac)?;
-    sqlx::query!(
+    let device = sqlx::query_as!(
+        Device,
         r#"
         INSERT INTO devices (id, mac, broadcast_addr, ip)
-        VALUES ($1, $2, $3, $4);
+        VALUES ($1, $2, $3, $4)
+        RETURNING id, mac, broadcast_addr, ip, times;
         "#,
         payload.id,
         mac,
         payload.broadcast_addr,
         ip
     )
-    .execute(&state.db)
+    .fetch_one(&state.db)
     .await?;
 
-    Ok(Json(json!(PutDeviceResponse { success: true })))
+    Ok(Json(json!(device)))
 }
 
-#[derive(Deserialize)]
+#[derive(Deserialize, ToSchema)]
 pub struct PutDevicePayload {
     id: String,
     mac: String,
@@ -71,11 +126,15 @@ pub struct PutDevicePayload {
     ip: String,
 }
 
-#[derive(Serialize)]
-pub struct PutDeviceResponse {
-    success: bool,
-}
-
+#[utoipa::path(
+    post,
+    path = "/device",
+    request_body = PostDevicePayload,
+    responses(
+        (status = 200, description = "List matching todos by query", body = [DeviceSchema])
+    ),
+    security(("api_key" = []))
+)]
 pub async fn post(
     State(state): State<Arc<crate::AppState>>,
     Json(payload): Json<PostDevicePayload>,
@@ -104,7 +163,7 @@ pub async fn post(
     Ok(Json(json!(device)))
 }
 
-#[derive(Deserialize)]
+#[derive(Deserialize, ToSchema)]
 pub struct PostDevicePayload {
     id: String,
     mac: String,
diff --git a/src/routes/start.rs b/src/routes/start.rs
index d4c0802..ef6e8f2 100644
--- a/src/routes/start.rs
+++ b/src/routes/start.rs
@@ -6,10 +6,20 @@ use axum::extract::State;
 use axum::Json;
 use serde::{Deserialize, Serialize};
 use serde_json::{json, Value};
+use utoipa::ToSchema;
 use std::sync::Arc;
 use tracing::{debug, info};
 use uuid::Uuid;
 
+#[utoipa::path(
+    post,
+    path = "/start",
+    request_body = Payload,
+    responses(
+        (status = 200, description = "List matching todos by query", body = [Response])
+    ),
+    security(("api_key" = []))
+)]
 pub async fn start(
     State(state): State<Arc<crate::AppState>>,
     Json(payload): Json<Payload>,
@@ -88,14 +98,14 @@ fn setup_ping(state: Arc<crate::AppState>, device: Device) -> String {
     uuid_ret
 }
 
-#[derive(Deserialize)]
+#[derive(Deserialize, ToSchema)]
 pub struct Payload {
     id: String,
     ping: Option<bool>,
 }
 
-#[derive(Serialize)]
-struct Response {
+#[derive(Serialize, ToSchema)]
+pub struct Response {
     id: String,
     boot: bool,
     uuid: Option<String>,