wip refactoring

crates/entities/src/content.rs

@@ -11,6 +11,30 @@ pub struct Model {
     pub r#type: String,
 }
 
+impl Model {
+    /// Get an entity that has the same content and returns its ID or creates a new entity and
+    /// returns its ID
+    pub async fn get_or_create(content: String, db: &DatabaseConnection) -> Result<i32, DbErr> {
+        let content_db = Entity::find()
+            .filter(Column::Content.eq(&content))
+            .one(db)
+            .await?;
+
+        let content_db = match content_db {
+            Some(x) => x,
+            None => {
+                let activeModel = ActiveModel {
+                    id: sea_orm::ActiveValue::NotSet,
+                    content: sea_orm::ActiveValue::Set(content),
+                    r#type: sea_orm::ActiveValue::Set("".to_string()),
+                };
+                activeModel.insert(db).await.unwrap()
+            }
+        };
+        Ok(content_db.id)
+    }
+}
+
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
 pub enum Relation {
     #[sea_orm(has_many = "super::messages::Entity")]