import {
  ChiaPartnerClient,
  type PartnerEnvironment,
} from "@chiahealth/partner";
import { join } from "node:path";
import { FileSettlementSummaryStore } from "./file-stores.js";
import { syncSettlementSummaries } from "./settlement-traversal.js";

assertAbsent([
  "CHIA_RUNTIME_KEY",
  "CHIA_WEBHOOK_SECRET_CURRENT",
  "CHIA_WEBHOOK_SECRET_RETIRING",
]);
const environment = process.env.CHIA_ENVIRONMENT as PartnerEnvironment;
if (environment !== "sandbox" && environment !== "production") throw new Error("CHIA_ENVIRONMENT is required");
if (!process.env.CHIA_FINANCE_KEY) throw new Error("CHIA_FINANCE_KEY is required");
if (!process.env.CHIA_API_ORIGIN) throw new Error("CHIA_API_ORIGIN is required");

const finance = new ChiaPartnerClient({
  environment,
  apiOrigin: process.env.CHIA_API_ORIGIN,
  financeKey: process.env.CHIA_FINANCE_KEY,
});
const financeStateDir = process.env.PARTNER_FINANCE_STATE_DIR ?? "./.finance-state";
const financeStore = await FileSettlementSummaryStore.open(
  join(financeStateDir, "settlement-summaries.json"),
);
await syncSettlementSummaries(finance, financeStore);

function assertAbsent(names: readonly string[]): void {
  const present = names.filter((name) => Boolean(process.env[name]));
  if (present.length) {
    throw new Error(`finance role refuses non-finance credentials: ${present.join(", ")}`);
  }
}