Added TpLink Tapo power usage data GET route

src/models.rs

@@ -92,3 +92,23 @@ pub struct LoadAvgStats {
     pub five: f64,
     pub fifteen: f64,
 }
+
+#[derive(Serialize)]
+pub struct TapoDeviceData {
+    pub name: String,
+    pub ip: String,
+    pub alias: String,
+    pub model: String,
+    pub on: bool,
+    pub current_power_w: f64,
+    pub today_energy_wh: u64,
+    pub month_energy_wh: u64,
+    pub today_runtime_min: u64,
+    pub month_runtime_min: u64,
+}
+
+#[derive(Serialize)]
+pub struct TapoPowerResponse {
+    pub timestamp: String,
+    pub devices: Vec<TapoDeviceData>,
+}