Changes

src/device_telemetry_api.rs

@@ -0,0 +1,113 @@
+
+use actix_web::{get, post, web, HttpResponse, Responder};
+use log::{error, info};
+use sqlx::types::mac_address::MacAddress;
+
+use crate::{schemas::{AppState, TelemetryMessageFromDevice, ValueMessageFromDevice}, util::parse_mac_address};
+
+#[post("/telemetry/{device_id}")]
+async fn receive_telemetry(
+    device_id: web::Path<String>,
+    data: web::Data<AppState>,
+    telemetry_message: web::Json<TelemetryMessageFromDevice>,
+) -> impl Responder {
+    info!("POST - telementry - Processing device id {}", device_id);
+    let Ok(mac_converted) = parse_mac_address(&device_id) else {
+        return HttpResponse::InternalServerError();
+    };
+    let mac_converted = MacAddress::from(mac_converted);
+    match data.db.create_device_if_not_exists(&mac_converted).await {
+        Ok(_) => {}
+        Err(e) => {
+            error!("Error creating new device: {}", e);
+            return HttpResponse::InternalServerError();
+        }
+    };
+
+    match data
+        .db
+        .add_telemetry(&telemetry_message, &mac_converted)
+        .await
+    {
+        Ok(_) => HttpResponse::Created(),
+        Err(e) => {
+            error!("adding Telemetry message to DB failed \n{}", e);
+            HttpResponse::InternalServerError()
+        }
+    }
+}
+
+#[get("/telemetry/{device_id}")]
+async fn get_telemetry(device_id: web::Path<String>, data: web::Data<AppState>) -> impl Responder {
+    info!("GET - telementry - Processing device id {}", device_id);
+    let Ok(mac_converted) = parse_mac_address(&device_id) else {
+        return HttpResponse::InternalServerError().finish();
+    };
+    let mac_converted = MacAddress::from(mac_converted);
+    let messages = match data.db.get_telemetry_for_id(&mac_converted).await {
+        Ok(msgs) => msgs,
+        Err(e) => {
+            error!("Getting Telemetry Messages from DB failed \n{}", e);
+            return HttpResponse::InternalServerError().finish();
+        }
+    };
+    HttpResponse::Ok().json(messages)
+}
+
+#[post("/value/{device_id}")]
+async fn receive_value(
+    device_id: web::Path<String>,
+    data: web::Data<AppState>,
+    value_message: web::Json<ValueMessageFromDevice>,
+) -> impl Responder {
+    info!("POST - value - Processing device id {}", device_id);
+    let Ok(mac_converted) = parse_mac_address(&device_id) else {
+        return HttpResponse::InternalServerError();
+    };
+    let mac_converted = MacAddress::from(mac_converted);
+    match data.db.create_device_if_not_exists(&mac_converted).await {
+        Ok(_) => {}
+        Err(e) => {
+            error!("Error creating new device: {}", e);
+            return HttpResponse::InternalServerError();
+        }
+    };
+
+    match data.db.add_value(&value_message, &mac_converted).await {
+        Ok(_) => HttpResponse::Created(),
+        Err(e) => {
+            error!("adding Telemetry message to DB failed \n{}", e);
+            HttpResponse::InternalServerError()
+        }
+    }
+}
+
+#[get("/value/{device_id}")]
+async fn get_value(device_id: web::Path<String>, data: web::Data<AppState>) -> impl Responder {
+    info!("GET - value - Processing device id {}", device_id);
+    let Ok(mac_converted) = parse_mac_address(&device_id) else {
+        return HttpResponse::InternalServerError().finish();
+    };
+    let mac_converted = MacAddress::from(mac_converted);
+    let messages = match data.db.get_values_for_id(&mac_converted).await {
+        Ok(msgs) => msgs,
+        Err(e) => {
+            error!("Getting Values from DB failed \n{}", e);
+            return HttpResponse::InternalServerError().finish();
+        }
+    };
+    HttpResponse::Ok().json(messages)
+}
+
+#[get("/device")]
+async fn get_devices(data: web::Data<AppState>) -> impl Responder {
+    info!("GET - devices - Processing");
+    let devices = match data.db.get_devices().await {
+        Ok(devs) => devs,
+        Err(e) => {
+            error!("Getting Devices from DB failed \n{}", e);
+            return HttpResponse::InternalServerError().finish();
+        }
+    };
+    HttpResponse::Ok().json(devices)
+}