refactor: 리펙토링

2026-08-01 19:39:59 +09:00
parent 9c959ea2a5
commit c6da03369c
171 changed files with 20329 additions and 782 deletions
@@ -0,0 +1,64 @@
+import { createHash } from "node:crypto";
+import { mkdir, writeFile } from "node:fs/promises";
+import { dirname } from "node:path";
+
+import {
+  CONTRACT_SET_ALGORITHM,
+  computeContractSetDigestWith,
+  type ContractSetPackage,
+} from "../src/contracts/contract-set-canonical.ts";
+import { EXPECTED_CONTRACT_SET_PACKAGES } from "../src/features/installed-contract-contributions.ts";
+
+/**
+ * §5.4 / §17.2.2 step 2. Derives the build-time expected contract set from the
+ * installed contributions and emits it as generated source for the manifest
+ * writer. `TEMPLATE_FIXTURE` provenance never reaches this list, so a fixture
+ * cannot influence the release digest.
+ */
+
+const OUTPUT = ".generated/frontend-runtime/contract-set.ts";
+
+function sha256(bytes: Uint8Array): Uint8Array {
+  return new Uint8Array(createHash("sha256").update(bytes).digest());
+}
+
+export function buildContractSet(
+  packages: readonly ContractSetPackage[] = EXPECTED_CONTRACT_SET_PACKAGES as readonly ContractSetPackage[],
+) {
+  return Object.freeze({
+    setAlgorithm: CONTRACT_SET_ALGORITHM,
+    setDigest: computeContractSetDigestWith(packages, sha256),
+    packages: Object.freeze(
+      [...packages]
+        .map((entry) => Object.freeze({ ...entry }))
+        .sort((left, right) => (left.packageId < right.packageId ? -1 : 1)),
+    ),
+  });
+}
+
+async function main(): Promise<void> {
+  const contractSet = buildContractSet();
+  const source = [
+    "// Generated by scripts/generate-contract-set.ts. Do not edit.",
+    "// Regenerated from scratch on every build; never committed.",
+    "",
+    "import type { ContractSet } from \"../../src/contracts/contract-set.ts\";",
+    "",
+    `export const BUILD_CONTRACT_SET: ContractSet = ${JSON.stringify(
+      contractSet,
+      null,
+      2,
+    )} as const;`,
+    "",
+  ].join("\n");
+
+  await mkdir(dirname(OUTPUT), { recursive: true });
+  await writeFile(OUTPUT, source, "utf8");
+  process.stdout.write(
+    `contract set: ${contractSet.packages.length} package(s) ${contractSet.setDigest}\n`,
+  );
+}
+
+if (process.argv[1]?.endsWith("generate-contract-set.ts")) {
+  await main();
+}