feat(profiles): implement RegistrationAggregate (#648)

packages/platform-sdk-ark/src/services/client.ts

@@ -163,7 +163,7 @@ export class ClientService implements Contracts.ClientService {
 	}
 
 	private createSearchParams(body: Contracts.ClientPagination): { body: object; searchParams: object } {
-		const result = {
+		const result: any = {
 			body,
 			searchParams: {},
 		};
@@ -180,6 +180,28 @@ export class ClientService implements Contracts.ClientService {
 			}
 		}
 
+		if (result.body.entityType) {
+			result.body.type = 6;
+			result.body.typeGroup = 2;
+
+			result.body.asset = {
+				type: {
+					business: 0,
+					corePlugin: 3,
+					delegate: 4,
+					desktopWalletPlugin: 3,
+				}[result.body.entityType],
+				subType: {
+					business: 0,
+					corePlugin: 1,
+					delegate: 0,
+					desktopWalletPlugin: 2,
+				}[result.body.entityType],
+			};
+
+			delete result.body.entityType;
+		}
+
 		return result;
 	}
 }

packages/platform-sdk-profiles/src/profiles/aggregates/registration-aggregate.ts

@@ -0,0 +1,45 @@
+import { Coins, Contracts } from "@arkecosystem/platform-sdk";
+
+export class RegistrationAggregate {
+	// @TODO: add typehint
+	readonly #wallet;
+
+	// @TODO: add typehint
+	public constructor(wallet) {
+		this.#wallet = wallet;
+	}
+
+	public async businesses(query: Contracts.ClientPagination = {}): Promise<Coins.TransactionDataCollection> {
+		return this.#wallet.client().transactions({
+			...query,
+			entityType: "business",
+			senderPublicKey: this.#wallet.publicKey(),
+		});
+	}
+
+	public async delegates(query: Contracts.ClientPagination = {}): Promise<Coins.TransactionDataCollection> {
+		return this.#wallet.client().transactions({
+			...query,
+			entityType: "delegate",
+			senderPublicKey: this.#wallet.publicKey(),
+		});
+	}
+
+	public async corePlugins(query: Contracts.ClientPagination = {}): Promise<Coins.TransactionDataCollection> {
+		return this.#wallet.client().transactions({
+			...query,
+			entityType: "corePlugin",
+			senderPublicKey: this.#wallet.publicKey(),
+		});
+	}
+
+	public async desktopWalletPlugins(
+		query: Contracts.ClientPagination = {},
+	): Promise<Coins.TransactionDataCollection> {
+		return this.#wallet.client().transactions({
+			...query,
+			entityType: "desktopWalletPlugin",
+			senderPublicKey: this.#wallet.publicKey(),
+		});
+	}
+}

packages/platform-sdk-profiles/src/wallets/wallet.ts

@@ -10,6 +10,7 @@ import { DelegateMapper } from "./mappers/delegate-mapper";
 import { ReadOnlyWallet } from "./read-only-wallet";
 import { TransactionService } from "./wallet-transaction-service";
 import { WalletData, WalletFlag, WalletSetting, WalletStruct } from "./wallet.models";
+import { RegistrationAggregate } from "../profiles/aggregates/registration-aggregate";
 
 export class Wallet {
 	#dataRepository!: DataRepository;
@@ -341,6 +342,14 @@ export class Wallet {
 		return this.#coin.client().syncing();
 	}
 
+	/**
+	 * These methods serve as helpers to aggregate commonly used data.
+	 */
+
+	public registrationAggregate(): RegistrationAggregate {
+		return new RegistrationAggregate(this);
+	}
+
 	/**
 	 * These methods serve as helpers to map wallet identifiers to various
 	 * wallet instances that expose information like an avatar or balances.