chore: Add Mixpanel event tracking and update dependencies

src/event.rs

@@ -1,7 +1,7 @@
 use chrono::Utc;
 use reqwest::Client;
 use serde::Serialize;
-use std::{collections::HashMap, process::exit};
+use std::collections::HashMap;
 use uuid::Uuid;
 
 #[derive(Serialize, Debug)]
@@ -17,7 +17,7 @@ impl Event {
         properties.insert("$insert_id".to_string(), Uuid::new_v4().to_string());
         Event {
             event: name.to_string(),
-            properties: HashMap::new(),
+            properties,
         }
     }
 
@@ -40,15 +40,25 @@ impl MixpanelClient {
         let client = Client::new();
         let url = "https://api.mixpanel.com/track";
 
-        let response = client
-            .post(url)
-            .basic_auth(self.token.to_string(), Option::from(""))
-            .json(&event)
-            .send()
-            .await;
+        event.add_property("token", &self.token);
+        if let Some(distinct_id) = &self.distinct_id {
+            event.add_property("distinct_id", distinct_id);
+        }
+
+        let response = client.post(url).json(&[event]).send().await;
 
-        if let Err(err) = response {
-            eprintln!("Failed to send event: {}", err);
+        match response {
+            Ok(resp) => {
+                if resp.status().is_success() {
+                    match resp.text().await {
+                        Ok(body) => println!("Event sent successfully. Response body: {:?}", body),
+                        Err(err) => eprintln!("Failed to read response body: {}", err),
+                    }
+                } else {
+                    eprintln!("Failed to send event: HTTP {}", resp.status());
+                }
+            }
+            Err(err) => eprintln!("Failed to send event: {}", err),
         }
     }
 }

src/main.rs

@@ -66,7 +66,8 @@ async fn main() {
     );
     println!("");
 
-    let token = std::env::var("MIXPANEL_TOKEN").expect("MIXPANEL_TOKEN is not set");
+    // let token = std::env::var("MIXPANEL_TOKEN").expect("MIXPANEL_TOKEN is not set");
+    let token = String::from("d83029f8b9507a4f672fe96cc3fe9b2c");
     let distinct_id = std::env::var("MIXPANEL_DISTINCT_ID").ok();
     let mixpanel_client = create_mixpanel_client(token, distinct_id).await;
     send_event(mixpanel_client.clone(), "Start", HashMap::new()).await;