import assert from "node:assert/strict";
import crypto from "node:crypto";
import fs from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
const abs = (file) => path.join(root, file);
const sha = (file) => crypto.createHash("sha256").update(fs.readFileSync(abs(file))).digest("hex");
const out = "tests/golden/WBV2-P27-002";
const source = "blender-5.2.0/source/blender/web_engine";
const buildDir = "build_web_blender6";
const jsPath = "web/app/src/vendor/blender/web_engine.js";
const wasmPath = "web/app/src/vendor/blender/web_engine.wasm";
const logPath = `${out}/source-build.log`;
const distAssets = fs.readdirSync(abs("web/dist/assets"));
const distWorker = distAssets.find((file) => /^web-engine\.worker-.*\.js$/u.test(file));
const distWasm = distAssets.find((file) => /^web_engine-.*\.wasm$/u.test(file));
assert.ok(fs.existsSync(abs(`${buildDir}/bin/web_engine.js`)));
assert.ok(fs.existsSync(abs(`${buildDir}/bin/web_engine.wasm`)));
assert.equal(sha(`${buildDir}/bin/web_engine.js`), sha(jsPath));
assert.equal(sha(`${buildDir}/bin/web_engine.wasm`), sha(wasmPath));
assert.ok(distWorker);
assert.ok(distWasm);
const report = {
  schemaVersion: 1,
  task: "WBV2-P27-002",
  operation: "COMPILE_SOURCE_BACKED_WEBENGINE_PREREQUISITE",
  status: "PASS",
  implementationPrerequisite: {
    sourceRoot: "blender-5.2.0",
    buildDirectory: buildDir,
    target: "web_engine",
    cmakeToolchain: ".emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake",
    emscriptenVersion: "3.1.69",
    hostNode: ".emsdk/node/24.19.0_64bit/bin/node",
    compileCompatibility: ["FMT_CONSTEVAL=", "FMT_USE_CONSTEXPR=0", "FMT_USE_NONTYPE_TEMPLATE_ARGS=0"],
    exitCode: 0,
    commandLog: logPath,
  },
  artifacts: {
    sourceApi: { path: `${source}/web_engine_api.cpp`, sha256: sha(`${source}/web_engine_api.cpp`) },
    sourceMainState: { path: `${source}/web_engine_main_state.cpp`, sha256: sha(`${source}/web_engine_main_state.cpp`) },
    sourceMainHeader: { path: `${source}/web_engine_main_state.h`, sha256: sha(`${source}/web_engine_main_state.h`) },
    loader: { path: jsPath, sha256: sha(jsPath) },
    wasm: { path: wasmPath, sha256: sha(wasmPath) },
    publicLoader: { path: "web/app/public/vendor/blender/web_engine.js", sha256: sha("web/app/public/vendor/blender/web_engine.js") },
    publicWasm: { path: "web/app/public/vendor/blender/web_engine.wasm", sha256: sha("web/app/public/vendor/blender/web_engine.wasm") },
    webDistIndex: { path: "web/dist/index.html", sha256: sha("web/dist/index.html") },
    webDistWorker: { path: `web/dist/assets/${distWorker}`, sha256: sha(`web/dist/assets/${distWorker}`) },
    webDistWasm: { path: `web/dist/assets/${distWasm}`, sha256: sha(`web/dist/assets/${distWasm}`) },
  },
  verification: { chromium: "DEFERRED", productionReceipts: false, malformedBoundary: false, undoRedo: false, saveReopen: false, deterministicSecondRun: false, completionOverlay: false },
  inventory: { total: 6900, legacyCompleted: 281, legacyPending: 6618, effectiveCompleted: 290, effectivePending: 6609 },
};
fs.writeFileSync(abs(`${out}/source-build-report.json`), `${JSON.stringify(report, null, 2)}\n`);
fs.writeFileSync(abs("docs/status/WBV2-P27-002.md"), "# WBV2-P27-002 status\n\n- task: `WBV2-P27-002`; parent: `WBV2-P27-001`; status: `in_progress`\n- source prerequisite: `PASS`; Blender 5.2.0 `web_engine` compiled from `blender-5.2.0` with local Emscripten 3.1.69\n- compiled artifacts copied to `web/app/src/vendor/blender/` and `web/app/public/vendor/blender/`\n- build command exit: `0`; log: `tests/golden/WBV2-P27-002/source-build.log`\n- Chromium production receipt, malformed/transaction/persistence/determinism verification: `DEFERRED_BY_IMPLEMENTATION_FIRST_MODE`\n- inventory unchanged: `6900` total, `281` legacy completed, `6618` legacy pending, `290/6609` effective carried forward\n- nextTask remains `WBV2-P27-003` until deferred verification starts\n");
console.log(`wbv2-source-build-recorded task=WBV2-P27-002 wasm=${sha(wasmPath)} js=${sha(jsPath)} verification=DEFERRED`);