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Replace wallet data provider #5926
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190 changes: 190 additions & 0 deletions
190
app/src/main/java/one/mixin/android/db/provider/Web3DataProvider.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,190 @@ | ||
| package one.mixin.android.db.provider | ||
|
|
||
| import android.annotation.SuppressLint | ||
| import android.database.Cursor | ||
| import androidx.paging.DataSource | ||
| import androidx.room.RoomSQLiteQuery | ||
| import one.mixin.android.db.WalletDatabase | ||
| import one.mixin.android.db.converter.AssetChangeListConverter | ||
| import one.mixin.android.db.datasource.MixinLimitOffsetDataSource | ||
| import one.mixin.android.db.web3.vo.AssetChange | ||
| import one.mixin.android.db.web3.vo.TransactionStatus | ||
| import one.mixin.android.db.web3.vo.Web3TransactionItem | ||
| import one.mixin.android.tip.wc.SortOrder | ||
| import one.mixin.android.ui.wallet.Web3FilterParams | ||
|
|
||
| @SuppressLint("RestrictedApi") | ||
| class Web3DataProvider { | ||
| companion object { | ||
| fun allTransactions( | ||
| database: WalletDatabase, | ||
| filter: Web3FilterParams, | ||
| ): DataSource.Factory<Int, Web3TransactionItem> { | ||
| return object : DataSource.Factory<Int, Web3TransactionItem>() { | ||
| override fun create(): DataSource<Int, Web3TransactionItem> { | ||
| val baseSelect = """ | ||
| SELECT DISTINCT | ||
| w.transaction_hash, | ||
| w.transaction_type, | ||
| w.status, | ||
| w.block_number, | ||
| w.chain_id, | ||
| w.address, | ||
| w.fee, | ||
| w.senders, | ||
| w.receivers, | ||
| w.approvals, | ||
| w.send_asset_id, | ||
| w.receive_asset_id, | ||
| w.transaction_at, | ||
| w.updated_at, | ||
| w.level, | ||
| c.symbol as chain_symbol, | ||
| c.icon_url as chain_icon_url, | ||
| s.icon_url as send_asset_icon_url, | ||
| s.symbol as send_asset_symbol, | ||
| r.icon_url as receive_asset_icon_url, | ||
| r.symbol as receive_asset_symbol | ||
| FROM transactions w | ||
| LEFT JOIN tokens c ON c.asset_id = w.chain_id | ||
| LEFT JOIN tokens s ON s.asset_id = w.send_asset_id | ||
| LEFT JOIN tokens r ON r.asset_id = w.receive_asset_id | ||
| """.trimIndent() | ||
|
|
||
| val filters = buildFilters(filter) | ||
| val whereSql = if (filters.isEmpty()) "" else "WHERE ${filters.joinToString(" AND ")}" | ||
| val orderSql = when (filter.order) { | ||
| SortOrder.Recent -> "ORDER BY w.transaction_at DESC" | ||
| SortOrder.Oldest -> "ORDER BY w.transaction_at ASC" | ||
| else -> "ORDER BY w.transaction_at DESC" | ||
| } | ||
|
|
||
| val countSql = "SELECT count(1) FROM transactions w $whereSql" | ||
| val countStmt = RoomSQLiteQuery.acquire(countSql, 0) | ||
|
|
||
| val offsetSql = """ | ||
| SELECT w.rowid FROM transactions w | ||
| $whereSql | ||
| $orderSql | ||
| LIMIT ? OFFSET ? | ||
| """.trimIndent() | ||
| val offsetStmt = RoomSQLiteQuery.acquire(offsetSql, 2) | ||
|
|
||
| val sqlGenerator = fun(ids: String): RoomSQLiteQuery { | ||
| val querySql = StringBuilder() | ||
| .append(baseSelect) | ||
| .append('\n') | ||
| .append("WHERE w.rowid IN ($ids)") | ||
| .append('\n') | ||
| .append(orderSql) | ||
| .toString() | ||
| return RoomSQLiteQuery.acquire(querySql, 0) | ||
| } | ||
|
|
||
| return object : MixinLimitOffsetDataSource<Web3TransactionItem>( | ||
| database, | ||
| countStmt, | ||
| offsetStmt, | ||
| sqlGenerator, | ||
| arrayOf("transactions", "tokens", "addresses"), | ||
| ) { | ||
| private val assetChangeConverter = AssetChangeListConverter() | ||
|
|
||
| override fun convertRows(cursor: Cursor?): List<Web3TransactionItem> { | ||
| if (cursor == null) return emptyList() | ||
| val list = ArrayList<Web3TransactionItem>(cursor.count) | ||
| val idxHash = cursor.getColumnIndexOrThrow("transaction_hash") | ||
| val idxType = cursor.getColumnIndexOrThrow("transaction_type") | ||
| val idxStatus = cursor.getColumnIndexOrThrow("status") | ||
| val idxBlock = cursor.getColumnIndexOrThrow("block_number") | ||
| val idxChain = cursor.getColumnIndexOrThrow("chain_id") | ||
| val idxAddress = cursor.getColumnIndexOrThrow("address") | ||
| val idxFee = cursor.getColumnIndexOrThrow("fee") | ||
| val idxSenders = cursor.getColumnIndexOrThrow("senders") | ||
| val idxReceivers = cursor.getColumnIndexOrThrow("receivers") | ||
| val idxApprovals = cursor.getColumnIndexOrThrow("approvals") | ||
| val idxSendAssetId = cursor.getColumnIndexOrThrow("send_asset_id") | ||
| val idxReceiveAssetId = cursor.getColumnIndexOrThrow("receive_asset_id") | ||
| val idxAt = cursor.getColumnIndexOrThrow("transaction_at") | ||
| val idxUpdated = cursor.getColumnIndexOrThrow("updated_at") | ||
| val idxLevel = cursor.getColumnIndexOrThrow("level") | ||
| val idxChainSymbol = cursor.getColumnIndexOrThrow("chain_symbol") | ||
| val idxChainIcon = cursor.getColumnIndexOrThrow("chain_icon_url") | ||
| val idxSendIcon = cursor.getColumnIndexOrThrow("send_asset_icon_url") | ||
| val idxSendSymbol = cursor.getColumnIndexOrThrow("send_asset_symbol") | ||
| val idxRecvIcon = cursor.getColumnIndexOrThrow("receive_asset_icon_url") | ||
| val idxRecvSymbol = cursor.getColumnIndexOrThrow("receive_asset_symbol") | ||
|
|
||
| while (cursor.moveToNext()) { | ||
| val sendersJson = cursor.getString(idxSenders) | ||
| val receiversJson = cursor.getString(idxReceivers) | ||
| val approvalsJson = cursor.getString(idxApprovals) | ||
| val senders: List<AssetChange> = assetChangeConverter.toAssetChangeList(sendersJson) ?: emptyList() | ||
| val receivers: List<AssetChange> = assetChangeConverter.toAssetChangeList(receiversJson) ?: emptyList() | ||
| val approvals: List<AssetChange>? = approvalsJson?.let { assetChangeConverter.toAssetChangeList(it) } | ||
|
|
||
| val item = Web3TransactionItem( | ||
| transactionHash = cursor.getString(idxHash), | ||
| transactionType = cursor.getString(idxType), | ||
| status = cursor.getString(idxStatus), | ||
| blockNumber = cursor.getLong(idxBlock), | ||
| chainId = cursor.getString(idxChain), | ||
| address = cursor.getString(idxAddress), | ||
| fee = cursor.getString(idxFee), | ||
| senders = senders, | ||
| receivers = receivers, | ||
| approvals = approvals, | ||
| sendAssetId = cursor.getString(idxSendAssetId), | ||
| receiveAssetId = cursor.getString(idxReceiveAssetId), | ||
| transactionAt = cursor.getString(idxAt), | ||
| updatedAt = cursor.getString(idxUpdated), | ||
| chainSymbol = cursor.getString(idxChainSymbol), | ||
| chainIconUrl = cursor.getString(idxChainIcon), | ||
| sendAssetIconUrl = cursor.getString(idxSendIcon), | ||
| sendAssetSymbol = cursor.getString(idxSendSymbol), | ||
| receiveAssetIconUrl = cursor.getString(idxRecvIcon), | ||
| receiveAssetSymbol = cursor.getString(idxRecvSymbol), | ||
| level = cursor.getInt(idxLevel), | ||
| ) | ||
| list.add(item) | ||
| } | ||
| return list | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private fun buildFilters(filter: Web3FilterParams): MutableList<String> { | ||
| val filters = mutableListOf<String>() | ||
| filter.tokenItems?.let { tokens -> | ||
| if (tokens.isNotEmpty()) { | ||
| val tokenIds = tokens.joinToString(", ") { t -> "'${t.assetId}'" } | ||
| filters.add("(w.send_asset_id IN ($tokenIds) OR w.receive_asset_id IN ($tokenIds))") | ||
| } | ||
| } | ||
| filters.add("w.address IN (SELECT destination FROM addresses WHERE wallet_id = '${filter.walletId}')") | ||
| when (filter.tokenFilterType) { | ||
| one.mixin.android.ui.wallet.Web3TokenFilterType.SEND -> filters.add("w.transaction_type = 'transfer_out'") | ||
| one.mixin.android.ui.wallet.Web3TokenFilterType.RECEIVE -> filters.add("w.transaction_type = 'transfer_in'") | ||
| one.mixin.android.ui.wallet.Web3TokenFilterType.APPROVAL -> filters.add("w.transaction_type = 'approval'") | ||
| one.mixin.android.ui.wallet.Web3TokenFilterType.SWAP -> filters.add("w.transaction_type = 'swap'") | ||
| one.mixin.android.ui.wallet.Web3TokenFilterType.PENDING -> filters.add("w.status = '${TransactionStatus.PENDING.value}'") | ||
| one.mixin.android.ui.wallet.Web3TokenFilterType.ALL -> {} | ||
| } | ||
| filter.startTime?.let { | ||
| filters.add("w.transaction_at >= '${org.threeten.bp.Instant.ofEpochMilli(it)}'") | ||
|
||
| } | ||
| filter.endTime?.let { | ||
| filters.add("w.transaction_at <= '${org.threeten.bp.Instant.ofEpochMilli(it + 24 * 60 * 60 * 1000)}'") | ||
|
||
| } | ||
| when (filter.level and Web3FilterParams.FILTER_MASK) { | ||
| Web3FilterParams.FILTER_GOOD_ONLY -> filters.add("w.level >= 11") | ||
| Web3FilterParams.FILTER_GOOD_AND_UNKNOWN -> filters.add("w.level >= 10") | ||
| Web3FilterParams.FILTER_GOOD_AND_SPAM -> filters.add("(w.level >= 11 OR w.level <= 1)") | ||
| Web3FilterParams.FILTER_ALL -> {} | ||
| } | ||
| return filters | ||
| } | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change | ||
|---|---|---|---|---|
|
|
@@ -6,11 +6,14 @@ import androidx.lifecycle.switchMap | |||
| import androidx.paging.DataSource | ||||
| import androidx.room.RoomRawQuery | ||||
| import dagger.hilt.android.qualifiers.ApplicationContext | ||||
| import one.mixin.android.db.MixinDatabase | ||||
|
||||
| import one.mixin.android.db.MixinDatabase |
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Add an import statement for
Web3TokenFilterTypeat the top of the file instead of using fully qualified names repeatedly. This improves code readability.