impl GetCollection via async_trait

src/db/bots.rs

@@ -43,19 +43,23 @@ impl BotInstance {
         Ok(self)
     });
 
-    pub async fn get_all<D: CallDB>(db: &mut D) -> DbResult<Vec<Self>> {
+    pub async fn get_all<D: GetCollection>(db: &mut D) -> DbResult<Vec<Self>> {
         let bi = db.get_collection::<Self>().await;
 
         Ok(bi.find(doc! {}).await?.try_collect().await?)
     }
 
-    pub async fn get_by_name<D: CallDB>(db: &mut D, name: &str) -> DbResult<Option<Self>> {
+    pub async fn get_by_name<D: GetCollection>(db: &mut D, name: &str) -> DbResult<Option<Self>> {
         let bi = db.get_collection::<Self>().await;
 
         Ok(bi.find_one(doc! {"name": name}).await?)
     }
 
-    pub async fn restart_one<D: CallDB>(db: &mut D, name: &str, restart: bool) -> DbResult<()> {
+    pub async fn restart_one<D: GetCollection>(
+        db: &mut D,
+        name: &str,
+        restart: bool,
+    ) -> DbResult<()> {
         let bi = db.get_collection::<Self>().await;
 
         bi.update_one(
@@ -66,7 +70,7 @@ impl BotInstance {
         Ok(())
     }
 
-    pub async fn restart_all<D: CallDB>(db: &mut D, restart: bool) -> DbResult<()> {
+    pub async fn restart_all<D: GetCollection>(db: &mut D, restart: bool) -> DbResult<()> {
         let bi = db.get_collection::<Self>().await;
 
         bi.update_many(doc! {}, doc! { "$set": { "restart_flag": restart } })
@@ -74,7 +78,11 @@ impl BotInstance {
         Ok(())
     }
 
-    pub async fn update_script<D: CallDB>(db: &mut D, name: &str, script: &str) -> DbResult<()> {
+    pub async fn update_script<D: GetCollection>(
+        db: &mut D,
+        name: &str,
+        script: &str,
+    ) -> DbResult<()> {
         let bi = db.get_collection::<Self>().await;
 
         bi.update_one(

src/db/mod.rs

@@ -11,7 +11,6 @@ use chrono::{DateTime, Local, Utc};
 use enum_stringify::EnumStringify;
 use futures::stream::TryStreamExt;
 
-use futures::StreamExt;
 use mongodb::bson::serde_helpers::chrono_datetime_as_bson_datetime;
 use mongodb::options::IndexOptions;
 use mongodb::{bson::doc, options::ClientOptions, Client};
@@ -57,7 +56,7 @@ macro_rules! query_call {
 #[macro_export]
 macro_rules! query_call_consume {
     ($func_name:ident, $self:ident, $db:ident, $return_type:ty, $body:block) => {
-        pub async fn $func_name<D: CallDB>($self, $db: &mut D)
+        pub async fn $func_name<D: crate::db::GetCollection + CallDB>($self, $db: &mut D)
             -> DbResult<$return_type> $body
     };
 }
@@ -207,6 +206,7 @@ pub trait DbCollection {
     const COLLECTION: &str;
 }
 
+#[async_trait]
 pub trait GetCollection {
     async fn get_collection<C: DbCollection + Send + Sync>(&mut self) -> Collection<C>;
 }
@@ -222,7 +222,8 @@ impl CallDB for DB {
     }
 }
 
-impl<T: CallDB> GetCollection for T {
+#[async_trait]
+impl<T: CallDB + Send> GetCollection for T {
     async fn get_collection<C: DbCollection + Send + Sync>(&mut self) -> Collection<C> {
         self.get_database()
             .await