smart-house-web: в работе

smart-house-web: в работе

smart-house-web/backend/src/house.rs

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+use serde::{Deserialize, Serialize};
+use std::fmt::Display;
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct PowerSocket {
+    power_rate: f32,
+    on: bool,
+}
+
+impl PowerSocket {
+    pub fn new(power_rate: f32, on: bool) -> Self {
+        Self { power_rate, on }
+    }
+
+    pub fn is_on(&self) -> bool {
+        self.on
+    }
+
+    pub fn set_on(&mut self, on: bool) {
+        self.on = on
+    }
+
+    pub fn get_power(&self) -> f32 {
+        if self.is_on() { self.power_rate } else { 0.0 }
+    }
+
+    pub fn report(&self) -> impl Display {
+        let state = if self.is_on() { "ON" } else { "OFF" };
+        let power = self.get_power();
+        format!("PowerSocket[ {} : {:02.1} ]", state, power)
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Thermometer {
+    temperature: f32,
+}
+
+impl Thermometer {
+    pub fn new(temperature: f32) -> Self {
+        Self { temperature }
+    }
+
+    pub fn get_temperature(&self) -> f32 {
+        self.temperature
+    }
+
+    pub fn report(&self) -> impl Display {
+        let temperature = self.get_temperature();
+        format!("Thermometer[ {:02.1} ]", temperature)
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub enum Device {
+    PowerSocket(PowerSocket),
+    Thermometer(Thermometer),
+}
+
+impl Device {
+    pub fn report(&self) -> impl Display {
+        match self {
+            Device::PowerSocket(v) => format!("{}", v.report()),
+            Device::Thermometer(v) => format!("{}", v.report()),
+        }
+    }
+}
+
+impl From<PowerSocket> for Device {
+    fn from(value: PowerSocket) -> Self {
+        Device::PowerSocket(value)
+    }
+}
+
+impl From<Thermometer> for Device {
+    fn from(value: Thermometer) -> Self {
+        Device::Thermometer(value)
+    }
+}