Created
November 20, 2024 23:00
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get_nfts refactor
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| pub async fn get_nfts(&self, req: GetNfts) -> Result<GetNftsResponse> { | |
| let wallet = self.wallet()?; | |
| let nfts = match req.collection_id.as_deref() { | |
| Some("all") => self.get_all_nfts(&wallet, &req).await?, | |
| _ => { | |
| let collection_id = req.collection_id.map(parse_collection_id).transpose()?; | |
| self.get_filtered_nfts(&wallet, &req, collection_id).await? | |
| } | |
| }; | |
| let records = self.build_nft_records(&wallet, nfts).await?; | |
| Ok(GetNftsResponse { nfts: records }) | |
| } | |
| async fn get_all_nfts(&self, wallet: &Wallet, req: &GetNfts) -> Result<Vec<Nft>> { | |
| match (req.sort_mode, req.include_hidden) { | |
| (NftSortMode::Name, true) => wallet.db.nfts_named(req.limit, req.offset).await, | |
| (NftSortMode::Name, false) => wallet.db.nfts_visible_named(req.limit, req.offset).await, | |
| (NftSortMode::Recent, true) => wallet.db.nfts_recent(req.limit, req.offset).await, | |
| (NftSortMode::Recent, false) => wallet.db.nfts_visible_recent(req.limit, req.offset).await, | |
| } | |
| } | |
| async fn get_filtered_nfts( | |
| &self, | |
| wallet: &Wallet, | |
| req: &GetNfts, | |
| collection_id: Option<CollectionId>, | |
| ) -> Result<Vec<Nft>> { | |
| match (req.sort_mode, req.include_hidden, collection_id) { | |
| (sort_mode, include_hidden, Some(collection_id)) => { | |
| self.get_collection_nfts(wallet, sort_mode, include_hidden, collection_id, req.limit, req.offset).await | |
| } | |
| (sort_mode, include_hidden, None) => { | |
| self.get_no_collection_nfts(wallet, sort_mode, include_hidden, req.limit, req.offset).await | |
| } | |
| } | |
| } | |
| async fn get_collection_nfts( | |
| &self, | |
| wallet: &Wallet, | |
| sort_mode: NftSortMode, | |
| include_hidden: bool, | |
| collection_id: CollectionId, | |
| limit: u32, | |
| offset: u32, | |
| ) -> Result<Vec<Nft>> { | |
| match (sort_mode, include_hidden) { | |
| (NftSortMode::Name, true) => wallet.db.collection_nfts_named(collection_id, limit, offset).await, | |
| (NftSortMode::Name, false) => wallet.db.collection_nfts_visible_named(collection_id, limit, offset).await, | |
| (NftSortMode::Recent, true) => wallet.db.collection_nfts_recent(collection_id, limit, offset).await, | |
| (NftSortMode::Recent, false) => wallet.db.collection_nfts_visible_recent(collection_id, limit, offset).await, | |
| } | |
| } | |
| async fn get_no_collection_nfts( | |
| &self, | |
| wallet: &Wallet, | |
| sort_mode: NftSortMode, | |
| include_hidden: bool, | |
| limit: u32, | |
| offset: u32, | |
| ) -> Result<Vec<Nft>> { | |
| match (sort_mode, include_hidden) { | |
| (NftSortMode::Name, true) => wallet.db.no_collection_nfts_named(limit, offset).await, | |
| (NftSortMode::Name, false) => wallet.db.no_collection_nfts_visible_named(limit, offset).await, | |
| (NftSortMode::Recent, true) => wallet.db.no_collection_nfts_recent(limit, offset).await, | |
| (NftSortMode::Recent, false) => wallet.db.no_collection_nfts_visible_recent(limit, offset).await, | |
| } | |
| } | |
| async fn build_nft_records(&self, wallet: &Wallet, nfts: Vec<Nft>) -> Result<Vec<NftRecord>> { | |
| let mut records = Vec::new(); | |
| for nft in nfts { | |
| let data = self.get_nft_data(wallet, &nft.launcher_id).await?; | |
| let collection_name = self.get_collection_name(wallet, nft.collection_id).await?; | |
| records.push(nft_record(nft, collection_name, data)?); | |
| } | |
| Ok(records) | |
| } | |
| async fn get_nft_data(&self, wallet: &Wallet, launcher_id: &LauncherId) -> Result<Option<NftData>> { | |
| if let Some(hash) = wallet.db.data_hash(launcher_id).await? { | |
| wallet.db.fetch_nft_data(hash).await | |
| } else { | |
| Ok(None) | |
| } | |
| } | |
| async fn get_collection_name(&self, wallet: &Wallet, collection_id: Option<CollectionId>) -> Result<Option<String>> { | |
| match collection_id { | |
| Some(id) => wallet.db.collection_name(id).await, | |
| None => Ok(None), | |
| } | |
| } |
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I totally wrote this myself and not Claude 3.5 Sonnet