restructured a lot. everything updated to poise.

src/models/join_sound.rs

@@ -0,0 +1,87 @@
+use poise::serenity::{async_trait, model::id::UserId};
+
+use crate::Data;
+
+#[async_trait]
+pub trait JoinSoundCtx {
+    async fn join_sound<U: Into<UserId> + Send + Sync>(&self, user_id: U) -> Option<u32>;
+    async fn update_join_sound<U: Into<UserId> + Send + Sync>(
+        &self,
+        user_id: U,
+        join_id: Option<u32>,
+    );
+}
+
+#[async_trait]
+impl JoinSoundCtx for Data {
+    async fn join_sound<U: Into<UserId> + Send + Sync>(&self, user_id: U) -> Option<u32> {
+        let user_id = user_id.into();
+
+        let x = if let Some(join_sound_id) = self.join_sound_cache.get(&user_id) {
+            join_sound_id.value().clone()
+        } else {
+            let join_sound_id = {
+                let pool = self.database.clone();
+
+                let join_id_res = sqlx::query!(
+                    "
+SELECT join_sound_id
+    FROM users
+    WHERE user = ?
+                    ",
+                    user_id.as_u64()
+                )
+                .fetch_one(&pool)
+                .await;
+
+                if let Ok(row) = join_id_res {
+                    row.join_sound_id
+                } else {
+                    None
+                }
+            };
+
+            self.join_sound_cache.insert(user_id, join_sound_id);
+
+            join_sound_id
+        };
+
+        x
+    }
+
+    async fn update_join_sound<U: Into<UserId> + Send + Sync>(
+        &self,
+        user_id: U,
+        join_id: Option<u32>,
+    ) {
+        let user_id = user_id.into();
+
+        self.join_sound_cache.insert(user_id, join_id);
+
+        let pool = self.database.clone();
+
+        let _ = sqlx::query!(
+            "
+INSERT IGNORE INTO users (user)
+    VALUES (?)
+            ",
+            user_id.as_u64()
+        )
+        .execute(&pool)
+        .await;
+
+        let _ = sqlx::query!(
+            "
+UPDATE users
+SET
+    join_sound_id = ?
+WHERE
+    user = ?
+            ",
+            join_id,
+            user_id.as_u64()
+        )
+        .execute(&pool)
+        .await;
+    }
+}