chore: add example for recent_trade_ads

examples/get_recent_trade_ads.rs

@@ -0,0 +1,40 @@
+#[tokio::main]
+async fn main() {
+    let roli_client = roli::ClientBuilder::new().build();
+    let recent_trade_ads = roli_client.recent_trade_ads().await.unwrap();
+    let all_item_details = roli_client.all_item_details().await.unwrap();
+
+    for trade_ad in recent_trade_ads {
+        let offer_value = trade_ad
+            .offer
+            .items
+            .iter()
+            .map(|id| {
+                all_item_details
+                    .iter()
+                    .find(|item| item.item_id == *id)
+                    .unwrap()
+                    .value
+            })
+            .sum::<u64>()
+            + trade_ad.offer.robux.unwrap_or_default();
+
+        let request_value = trade_ad
+            .request
+            .items
+            .iter()
+            .map(|id| {
+                all_item_details
+                    .iter()
+                    .find(|item| item.item_id == *id)
+                    .unwrap()
+                    .value
+            })
+            .sum::<u64>();
+
+        println!(
+            "Trade {} is offering a total value of {} for a total value of {}",
+            trade_ad.trade_id, offer_value, request_value
+        );
+    }
+}