addend models for location

src/models/battery_status.rs

@@ -0,0 +1,11 @@
+use serde::{Serialize, Deserialize};
+use sqlx::Type;
+
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, Type)]
+#[sqlx(type_name = "battery_status", rename_all = "lowercase")]
+pub enum BatteryStatus {
+    Unknown,
+    Unplugged,
+    Charging,
+    Full,
+}

src/models/location.rs

@@ -0,0 +1,15 @@
+use serde::Deserialize;
+use bigdecimal::BigDecimal;
+
+#[derive(Deserialize)]
+struct Location {
+  latitude: BigDecimal,
+  longitude: BigDecimal,
+  accuracy: <Option>BigDecimal,
+  altitude: <Option>BigDecimal,
+  velocity: <Option>BigDecimal,
+  battery_level: i16,
+  battery_status: BatteryStatus,
+  timestamp: i64,
+  bearing: <Option>BigDecimal,
+}