Add launcher analytics (#661)

* Add more analytics

* finish hydra move

* Finish websocket flow

* add minecraft account flow

* Finish playtime vals + payout automation

src/queue/analytics.rs

@@ -0,0 +1,70 @@
+use crate::models::analytics::{Download, PageView, Playtime};
+use dashmap::DashSet;
+
+pub struct AnalyticsQueue {
+    views_queue: DashSet<PageView>,
+    downloads_queue: DashSet<Download>,
+    playtime_queue: DashSet<Playtime>,
+}
+
+// Batches analytics data points + transactions every few minutes
+impl AnalyticsQueue {
+    pub fn new() -> Self {
+        AnalyticsQueue {
+            views_queue: DashSet::with_capacity(1000),
+            downloads_queue: DashSet::with_capacity(1000),
+            playtime_queue: DashSet::with_capacity(1000),
+        }
+    }
+
+    pub async fn add_view(&self, page_view: PageView) {
+        self.views_queue.insert(page_view);
+    }
+
+    pub async fn add_download(&self, download: Download) {
+        self.downloads_queue.insert(download);
+    }
+
+    pub async fn add_playtime(&self, playtime: Playtime) {
+        self.playtime_queue.insert(playtime);
+    }
+
+    pub async fn index(&self, client: clickhouse::Client) -> Result<(), clickhouse::error::Error> {
+        let views_queue = self.views_queue.clone();
+        self.views_queue.clear();
+
+        let downloads_queue = self.downloads_queue.clone();
+        self.downloads_queue.clear();
+
+        let playtime_queue = self.playtime_queue.clone();
+        self.playtime_queue.clear();
+
+        if !views_queue.is_empty() || !downloads_queue.is_empty() || !playtime_queue.is_empty() {
+            let mut views = client.insert("views")?;
+
+            for view in views_queue {
+                views.write(&view).await?;
+            }
+
+            views.end().await?;
+
+            let mut downloads = client.insert("downloads")?;
+
+            for download in downloads_queue {
+                downloads.write(&download).await?;
+            }
+
+            downloads.end().await?;
+
+            let mut playtimes = client.insert("playtime")?;
+
+            for playtime in playtime_queue {
+                playtimes.write(&playtime).await?;
+            }
+
+            playtimes.end().await?;
+        }
+
+        Ok(())
+    }
+}