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refactor(contracts-info): make insert_with_select to be a function in…
…stead of macro
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136 changes: 82 additions & 54 deletions
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eth-bytecode-db/verifier-alliance-database/src/helpers.rs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,63 +1,91 @@ | ||
| macro_rules! insert_then_select { | ||
| ( $txn:expr, $entity_module:ident, $active_model:expr, $update_on_conflict:expr, [ $( ($column:ident, $value:expr) ),+ $(,)? ] ) => { | ||
| { | ||
| use anyhow::Context; | ||
| use sea_orm::{ColumnTrait, EntityTrait, QueryFilter}; | ||
| use anyhow::Context; | ||
| use sea_orm::{ | ||
| sea_query::OnConflict, ActiveModelBehavior, ActiveModelTrait, ColumnTrait, ConnectionTrait, | ||
| DbErr, EntityTrait, IntoActiveModel, ModelTrait, PrimaryKeyToColumn, QueryFilter, | ||
| }; | ||
|
|
||
| let result: Result<_, sea_orm::DbErr> = $entity_module::Entity::insert($active_model.clone()) | ||
| .on_conflict(sea_orm::sea_query::OnConflict::new().do_nothing().to_owned()) | ||
| .exec($txn) | ||
| .await; | ||
| pub async fn insert_then_select<C, Entity, ActiveModel>( | ||
| txn: &C, | ||
| entity: Entity, | ||
| active_model: ActiveModel, | ||
| unique_columns: impl IntoIterator<Item = (Entity::Column, sea_orm::Value)>, | ||
| ) -> Result<(Entity::Model, bool), anyhow::Error> | ||
| where | ||
| C: ConnectionTrait, | ||
| Entity: EntityTrait, | ||
| ActiveModel: ActiveModelTrait<Entity = Entity> + ActiveModelBehavior + Send, | ||
| <Entity as EntityTrait>::Model: IntoActiveModel<ActiveModel>, | ||
| { | ||
| insert_then_select_internal(txn, entity, active_model, unique_columns, false).await | ||
| } | ||
|
|
||
| // Returns the model and the bool flag showing whether the model was actually inserted. | ||
| match result { | ||
| Ok(res) => { | ||
| let last_insert_id = res.last_insert_id; | ||
| let model = $entity_module::Entity::find_by_id(last_insert_id.clone()) | ||
| .one($txn) | ||
| .await | ||
| .context(format!("select from \"{}\" by \"id\"", stringify!($entity_module)))? | ||
| .ok_or(anyhow::anyhow!( | ||
| "select from \"{}\" by \"id\"={:?} returned no data", | ||
| stringify!($entity_module), | ||
| last_insert_id | ||
| ))?; | ||
| async fn insert_then_select_internal<C, Entity, ActiveModel>( | ||
| txn: &C, | ||
| entity: Entity, | ||
| active_model: ActiveModel, | ||
| unique_columns: impl IntoIterator<Item = (Entity::Column, sea_orm::Value)>, | ||
| update_on_conflict: bool, | ||
| ) -> Result<(Entity::Model, bool), anyhow::Error> | ||
| where | ||
| C: ConnectionTrait, | ||
| Entity: EntityTrait, | ||
| ActiveModel: ActiveModelTrait<Entity = Entity> + ActiveModelBehavior + Send, | ||
| <Entity as EntityTrait>::Model: IntoActiveModel<ActiveModel>, | ||
| { | ||
| let entity_table_name = entity.table_name(); | ||
|
|
||
| Ok((model, true)) | ||
| } | ||
| Err(sea_orm::DbErr::RecordNotInserted) => { | ||
| let mut model = | ||
| $entity_module::Entity::find() | ||
| $( | ||
| .filter($entity_module::Column::$column.eq($value)) | ||
| )* | ||
| .one($txn) | ||
| .await | ||
| .context(format!("select from \"{}\" by unique columns", stringify!($entity_module)))? | ||
| .ok_or(anyhow::anyhow!("select from \"{}\" by unique columns returned no data", stringify!($entity_module)))?; | ||
| // The active model have not been inserted. | ||
| // Thus, there were a value already that we need to update. | ||
| if $update_on_conflict { | ||
| let mut active_model_to_update = $active_model; | ||
| for primary_key in <$entity_module::PrimaryKey as sea_orm::Iterable>::iter() { | ||
| let column = sea_orm::PrimaryKeyToColumn::into_column(primary_key); | ||
| let value = sea_orm::ModelTrait::get(&model, column); | ||
| sea_orm::ActiveModelTrait::set(&mut active_model_to_update, column, value); | ||
| } | ||
| let updated_model = sea_orm::ActiveModelTrait::update( | ||
| active_model_to_update, $txn | ||
| ).await.context(format!("update on conflict in \"{}\"", stringify!($entity_module)))?; | ||
| let result: Result<_, DbErr> = Entity::insert(active_model.clone()) | ||
| .on_conflict(OnConflict::new().do_nothing().to_owned()) | ||
| .exec(txn) | ||
| .await; | ||
|
|
||
| // Returns the model and the bool flag showing whether the model was actually inserted. | ||
| match result { | ||
| Ok(res) => { | ||
| let last_insert_id = res.last_insert_id; | ||
| let id_debug_str = format!("{last_insert_id:?}"); | ||
| let model = Entity::find_by_id(last_insert_id) | ||
| .one(txn) | ||
| .await | ||
| .context(format!("select from \"{entity_table_name}\" by \"id\""))? | ||
| .ok_or(anyhow::anyhow!( | ||
| "select from \"{entity_table_name}\" by \"id\"={id_debug_str} returned no data" | ||
| ))?; | ||
|
|
||
| if updated_model != model { | ||
| model = updated_model; | ||
| } | ||
| } | ||
| Ok((model, true)) | ||
| } | ||
| Err(DbErr::RecordNotInserted) => { | ||
| let mut query = Entity::find(); | ||
| for (column, value) in unique_columns { | ||
| query = query.filter(column.eq(value)); | ||
| } | ||
| let mut model = query | ||
| .one(txn) | ||
| .await | ||
| .context(format!( | ||
| "select from \"{entity_table_name}\" by unique columns" | ||
| ))? | ||
| .ok_or(anyhow::anyhow!( | ||
| "select from \"{entity_table_name}\" by unique columns returned no data" | ||
| ))?; | ||
|
|
||
| Ok((model, false)) | ||
| // The active model have not been inserted. | ||
| // Thus, there were a value already that we need to update. | ||
| if update_on_conflict { | ||
| let mut active_model_to_update = active_model; | ||
| for primary_key in <Entity::PrimaryKey as sea_orm::Iterable>::iter() { | ||
| let column = PrimaryKeyToColumn::into_column(primary_key); | ||
| let value = ModelTrait::get(&model, column); | ||
| ActiveModelTrait::set(&mut active_model_to_update, column, value); | ||
| } | ||
| Err(err) => Err(err).context(format!("insert into \"{}\"", stringify!($entity_module))), | ||
| model = active_model_to_update | ||
| .update(txn) | ||
| .await | ||
| .context(format!("update on conflict in \"{entity_table_name}\""))?; | ||
| } | ||
|
|
||
| Ok((model, false)) | ||
| } | ||
| }; | ||
| Err(err) => Err(err).context(format!("insert into \"{entity_table_name}\"")), | ||
| } | ||
| } | ||
| pub(crate) use insert_then_select; |
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