move COLLECTION_GROUP_KEY to const

digital_asset_types/src/dao/scopes/asset.rs

@@ -25,6 +25,7 @@ use crate::dao::{
 };
 
 pub const PROCESSING_METADATA_STATE: &str = "processing";
+const COLLECTION_GROUP_KEY: &str = "collection";
 
 pub fn paginate(
     pagination: &Pagination,
@@ -102,7 +103,7 @@ pub async fn get_grouping(
     group_key: String,
     group_value: String,
 ) -> Result<GroupingSize, DbErr> {
-    if group_value != *"collection" {
+    if group_value != COLLECTION_GROUP_KEY {
         return Ok(GroupingSize { size: 0 });
     }
 
@@ -141,7 +142,7 @@ pub async fn get_by_grouping(
     pagination: &Pagination,
     limit: u64,
 ) -> Result<Vec<FullAsset>, DbErr> {
-    if group_key != *"collection" {
+    if group_key != COLLECTION_GROUP_KEY {
         return Ok(vec![]);
     }
 
@@ -295,45 +296,6 @@ pub async fn get_related_for_assets(
     Ok(assets)
 }
 
-#[derive(FromQueryResult, Debug, Clone, PartialEq)]
-struct AssetWithMetadata {
-    ast_pubkey: Vec<u8>,
-    ast_delegate: Option<Vec<u8>>,
-    ast_owner: Option<Vec<u8>>,
-    ast_authority: Option<Vec<u8>>,
-    ast_collection: Option<Vec<u8>>,
-    ast_is_collection_verified: bool,
-    ast_collection_seq: Option<i64>,
-    ast_is_compressed: bool,
-    ast_is_compressible: bool,
-    ast_is_frozen: bool,
-    ast_supply: Option<i64>,
-    ast_seq: Option<i64>,
-    ast_tree_id: Option<Vec<u8>>,
-    ast_leaf: Option<Vec<u8>>,
-    ast_nonce: Option<i64>,
-    ast_royalty_target_type: RoyaltyTargetType,
-    ast_royalty_target: Option<Vec<u8>>,
-    ast_royalty_amount: i64,
-    ast_created_at: i64,
-    ast_is_burnt: bool,
-    ast_slot_updated: Option<i64>,
-    ast_data_hash: Option<String>,
-    ast_creator_hash: Option<String>,
-    ast_owner_delegate_seq: Option<i64>,
-    ast_was_decompressed: bool,
-    ast_leaf_seq: Option<i64>,
-    ast_specification_version: SpecificationVersions,
-    ast_specification_asset_class: Option<SpecificationAssetClass>,
-    ast_owner_type: OwnerType,
-    ast_onchain_data: Option<String>,
-    ofd_metadata_url: Option<String>,
-    ofd_metadata: Option<String>,
-    ofd_chain_data_mutability: Option<ChainMutability>,
-}
-
-impl AssetWithMetadata {}
-
 fn convert_rocks_offchain_data(
     asset_pubkey: &Pubkey,
     offchain_data: &OffChainData,
@@ -525,7 +487,7 @@ fn convert_rocks_grouping_model(
     asset_grouping::Model {
         id: 0,
         asset_id: asset_pubkey.to_bytes().to_vec(),
-        group_key: "collection".to_string(),
+        group_key: COLLECTION_GROUP_KEY.to_string(),
         group_value: collection.map(|asset| asset.collection.to_string()),
         seq: collection.map(|asset| asset.slot_updated as i64),
         slot_updated: collection.map(|asset| asset.slot_updated as i64),