ConusAI vendor v0.1.0-beta.114

modules/ledger/core/ports.ts

@@ -0,0 +1,43 @@
+import { token } from "@conusai-kit/core"
+import type {
+  AccountView,
+  BalanceView,
+  EntryView,
+  RecordTerms,
+  TransactionView,
+  VerificationView,
+} from "../contract/index.js"
+export interface Page<T> {
+  rows: T[]
+  after?: string
+}
+export interface LedgerReads {
+  accounts(after?: string): Promise<Page<AccountView>>
+  account(id: string): Promise<AccountView>
+  balances(accountId?: string, after?: string): Promise<Page<BalanceView>>
+  entries(accountId: string, after?: string): Promise<Page<EntryView>>
+  transactions(after?: string): Promise<Page<TransactionView>>
+  transaction(id: string): Promise<TransactionView>
+  verify(): Promise<VerificationView>
+}
+export interface LedgerService extends LedgerReads {
+  createAccount(input: Omit<AccountView, "accountId" | "revision" | "status">, key: string): Promise<AccountView>
+  updateAccount(
+    id: string,
+    input: Pick<AccountView, "name" | "status" | "allowNegative">,
+    revision: string,
+    key: string,
+  ): Promise<AccountView>
+  record(terms: RecordTerms, key: string): Promise<TransactionView>
+  transition(action: "post" | "void" | "reverse", id: string, revision: string, key: string): Promise<TransactionView>
+}
+export const readsOf = (service: LedgerReads): LedgerReads => ({
+  accounts: (after) => service.accounts(after),
+  account: (id) => service.account(id),
+  balances: (id, after) => service.balances(id, after),
+  entries: (id, after) => service.entries(id, after),
+  transactions: (after) => service.transactions(after),
+  transaction: (id) => service.transaction(id),
+  verify: () => service.verify(),
+})
+export const LEDGER_SERVICE = token<LedgerService>("ledger.service", { views: { read: readsOf, write: readsOf } })