feat: migrate record_stats to use db_*

src/stats/mod.rs

@@ -16,4 +16,87 @@
  */
 
 pub mod fetch;
-pub mod record;
+//pub mod record;
+
+pub use fetch::StatsUnixTimestamp;
+
+use async_trait::async_trait;
+use db_core::errors::DBResult;
+
+use crate::data::Data;
+
+#[async_trait]
+pub trait Stats: std::marker::Send + std::marker::Sync + CloneStats {
+    /// record PoWConfig fetches
+    async fn record_fetch(&self, d: &Data, key: &str) -> DBResult<()>;
+
+    /// record PoWConfig solves
+    async fn record_solve(&self, d: &Data, key: &str) -> DBResult<()>;
+
+    /// record PoWConfig confirms
+    async fn record_confirm(&self, d: &Data, key: &str) -> DBResult<()>;
+}
+
+/// Trait to clone MCDatabase
+pub trait CloneStats {
+    /// clone DB
+    fn clone_stats(&self) -> Box<dyn Stats>;
+}
+
+impl<T> CloneStats for T
+where
+    T: Stats + Clone + 'static,
+{
+    fn clone_stats(&self) -> Box<dyn Stats> {
+        Box::new(self.clone())
+    }
+}
+
+impl Clone for Box<dyn CloneStats> {
+    fn clone(&self) -> Self {
+        self.clone()
+        //(*self).clone_stats()
+    }
+}
+
+#[derive(Clone, Default, PartialEq, Debug)]
+pub struct Real;
+
+#[async_trait]
+impl Stats for Real {
+    /// record PoWConfig fetches
+    async fn record_fetch(&self, d: &Data, key: &str) -> DBResult<()> {
+        d.dblib.record_fetch(key).await
+    }
+
+    /// record PoWConfig solves
+    async fn record_solve(&self, d: &Data, key: &str) -> DBResult<()> {
+        d.dblib.record_solve(key).await
+    }
+
+    /// record PoWConfig confirms
+    async fn record_confirm(&self, d: &Data, key: &str) -> DBResult<()> {
+        d.dblib.record_confirm(key).await
+    }
+}
+
+#[derive(Clone, Default, PartialEq, Debug)]
+pub struct Dummy;
+
+#[async_trait]
+impl Stats for Dummy {
+    /// record PoWConfig fetches
+    async fn record_fetch(&self, _: &Data, _: &str) -> DBResult<()> {
+        Ok(())
+    }
+
+    /// record PoWConfig solves
+    async fn record_solve(&self, _: &Data, _: &str) -> DBResult<()> {
+        Ok(())
+    }
+
+    /// record PoWConfig confirms
+    async fn record_confirm(&self, _: &Data, _: &str) -> DBResult<()> {
+        Ok(())
+    }
+}