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chore: simplify frontend verification

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This commit is contained in:
ksv741
2026-08-26 23:39:40 +03:00
parent 3d9b6194c6
commit f09baa68fc
10 changed files with 10 additions and 196 deletions
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scripts/bundle-budget.mjs
-100
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@@ -1,100 +0,0 @@
import { statSync } from "node:fs";
import { readFile } from "node:fs/promises";
import { resolve } from "node:path";
import { pathToFileURL } from "node:url";
const INITIAL_BUNDLE_BUDGET_BYTES = 500 * 1024;
function manifestEntries(manifest) {
if (!manifest || typeof manifest !== "object" || Array.isArray(manifest)) {
throw new Error("Vite manifest must be an object");
}
return Object.entries(manifest);
}
function assetFile(entry, entryName) {
if (!entry || typeof entry.file !== "string" || !entry.file.endsWith(".js")) {
throw new Error(
`Manifest entry '${entryName}' must reference a JavaScript file`,
);
}
return entry.file;
}
function getInitialAssetFiles(manifest) {
const entries = manifestEntries(manifest);
const entryCandidates = entries.filter(
([, entry]) => entry?.isEntry === true,
);
if (entryCandidates.length !== 1) {
throw new Error("Vite manifest must contain exactly one JavaScript entry");
}
const files = [];
const visitedEntries = new Set();
const visit = (entryName) => {
if (visitedEntries.has(entryName)) return;
visitedEntries.add(entryName);
const entry = manifest[entryName];
if (!entry)
throw new Error(`Vite manifest is missing eager import '${entryName}'`);
files.push(assetFile(entry, entryName));
for (const importedEntry of entry.imports ?? []) visit(importedEntry);
};
visit(entryCandidates[0][0]);
return files;
}
function measureAssets(files, getSize) {
return files.reduce((total, file) => {
const size = getSize(file);
if (!Number.isSafeInteger(size) || size < 0) {
throw new Error(`Cannot measure bundle asset '${file}'`);
}
return total + size;
}, 0);
}
function assertBundleBudget(initialBytes) {
if (initialBytes > INITIAL_BUNDLE_BUDGET_BYTES) {
throw new Error(
`Initial JavaScript payload is ${initialBytes} bytes; budget is ${INITIAL_BUNDLE_BUDGET_BYTES} bytes`,
);
}
}
const distributionDirectory = resolve("dist");
const manifestPath = resolve(distributionDirectory, "bundle-manifest.json");
async function loadJson(path) {
return JSON.parse(await readFile(path, "utf8"));
}
function getAssetSize(file) {
return statSync(resolve(distributionDirectory, file)).size;
}
async function run() {
const manifest = await loadJson(manifestPath);
const initialBytes = measureAssets(
getInitialAssetFiles(manifest),
getAssetSize,
);
assertBundleBudget(initialBytes);
console.log(`Initial JavaScript payload: ${initialBytes} bytes`);
}
if (
process.argv[1] &&
import.meta.url === pathToFileURL(process.argv[1]).href
) {
await run();
}
export {
assertBundleBudget,
getInitialAssetFiles,
INITIAL_BUNDLE_BUDGET_BYTES,
measureAssets,
};
scripts/openapi-check.mjs
-36
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@@ -1,36 +0,0 @@
import { spawn } from "node:child_process";
import { mkdtemp, readFile, rm } from "node:fs/promises";
import { tmpdir } from "node:os";
import { join } from "node:path";
const snapshot = "src/shared/api/spec/openapi.json";
const generated = "src/shared/api/generated/schema.d.ts";
const directory = await mkdtemp(join(tmpdir(), "wealth-ledger-openapi-"));
const expected = join(directory, "schema.d.ts");
try {
await new Promise((resolve, reject) => {
const child = spawn(
"npx",
["--no-install", "openapi-typescript", snapshot, "-o", expected],
{
stdio: "inherit",
},
);
child.on("error", reject);
child.on("exit", (code) =>
code === 0
? resolve()
: reject(new Error(`openapi-typescript exited with ${code}`)),
);
});
if (
(await readFile(expected, "utf8")) !== (await readFile(generated, "utf8"))
) {
throw new Error(
"Generated OpenAPI types drift from src/shared/api/spec/openapi.json. Run npm run openapi:generate.",
);
}
} finally {
await rm(directory, { recursive: true, force: true });
}
scripts/openapi-sync.mjs
-44
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@@ -1,44 +0,0 @@
import { spawn } from "node:child_process";
import { mkdtemp, rename, rm, writeFile } from "node:fs/promises";
import { tmpdir } from "node:os";
import { join } from "node:path";
const baseUrl = process.env.VITE_API_BASE_URL ?? "http://localhost:3000";
const snapshot = "src/shared/api/spec/openapi.json";
const generated = "src/shared/api/generated/schema.d.ts";
const directory = await mkdtemp(join(tmpdir(), "wealth-ledger-openapi-"));
const nextSnapshot = join(directory, "openapi.json");
const nextGenerated = join(directory, "schema.d.ts");
try {
const response = await fetch(`${baseUrl}/api/docs-json`, {
headers: { Accept: "application/json" },
});
if (!response.ok)
throw new Error(
`OpenAPI sync failed: ${response.status} ${response.statusText}`,
);
const document = await response.json();
if (!document || typeof document !== "object")
throw new Error("OpenAPI sync failed: endpoint did not return an object");
await writeFile(nextSnapshot, `${JSON.stringify(document, null, 2)}\n`);
await new Promise((resolve, reject) => {
const child = spawn(
"npx",
["--no-install", "openapi-typescript", nextSnapshot, "-o", nextGenerated],
{
stdio: "inherit",
},
);
child.on("error", reject);
child.on("exit", (code) =>
code === 0
? resolve()
: reject(new Error(`openapi-typescript exited with ${code}`)),
);
});
await rename(nextSnapshot, snapshot);
await rename(nextGenerated, generated);
} finally {
await rm(directory, { recursive: true, force: true });
}