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

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
const abs = (file) => path.join(root, file);
const read = (file) => fs.readFileSync(abs(file), "utf8");
const json = (file) => JSON.parse(read(file));
const writeJson = (file, value) => {
  fs.mkdirSync(path.dirname(abs(file)), { recursive: true });
  fs.writeFileSync(abs(file), `${JSON.stringify(value, null, 2)}\n`);
};
const writeText = (file, value) => {
  fs.mkdirSync(path.dirname(abs(file)), { recursive: true });
  fs.writeFileSync(abs(file), value);
};
const sha = (file) => crypto.createHash("sha256").update(fs.readFileSync(abs(file))).digest("hex");
const run = ([entry, ...args]) => execFileSync(process.execPath, [abs(entry), ...args], { cwd: root, stdio: "inherit" });

const rootTask = "WBV2-P1129-000";
const moduleTask = "WBV2-P1129-001";
const parentTask = "WBV2-P1128-000";
const planPath = "tests/golden/WBV2-P1100-000/module-execution-plan.json";
const parentManifestPath = `tests/golden/${parentTask}/manifest.json`;
const queuePath = "docs/EXECUTION_QUEUE.md";
const queue = read(queuePath);
const queueTask = queue.match(/\| 当前任务 \| `([^`]+)` \|/u)?.[1];
const parent = json(parentManifestPath);
const index = json("tests/golden/WBV2/task-index.json");
const plan = json(planPath);
const prepared = plan.tasks.some((task) => task.id === rootTask || task.id === moduleTask);
if (prepared) {
  assert.equal(queueTask, rootTask, `expected resumable authorization checkpoint ${rootTask}, got ${queueTask}`);
  assert.equal(parent.status, "done");
  assert.equal(parent.nextTask, rootTask);
  assert.equal(index.activeTask, moduleTask);
} else {
  assert.equal(queueTask, parentTask, `expected terminal queue task ${parentTask}, got ${queueTask}`);
  assert.equal(parent.status, "done");
  assert.equal(parent.nextTask, null);
  assert.equal(plan.status, "COMPLETED_MODULE_EXECUTION");
  assert.equal(index.activeTask, null);
  assert.ok(plan.tasks.every((task) => task.status === "done" && task.ready !== true));
}

const module = {
  moduleId: "CORE_SCENE_GRAPH_SETTINGS",
  sourceBacked: true,
  capabilities: ["CAP-SCENE-COMPOSITOR-SETTINGS", "CAP-SCENE-PERFORMANCE-SETTINGS", "CAP-SCENE-SAMPLING-SETTINGS"],
  sourcePaths: [
    "blender-5.2.0/source/blender/web_engine/web_engine_main_state.cpp",
    "blender-5.2.0/source/blender/web_engine/web_engine_main_state.h",
    "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
    "web/protocol/web-engine.ts",
    "web/app/src/workers/web-engine.worker.ts",
    "web/app/src/app/App.tsx",
    "web/tests/e2e/wbv2-scene-settings-production.spec.ts",
  ],
  reuseReceipts: [
    { manifest: "tests/golden/WBV2-P65-002/manifest.json", report: "tests/golden/WBV2-P65-002/implementation-report.json" },
    { manifest: "tests/golden/WBV2-P66-002/manifest.json", report: "tests/golden/WBV2-P66-002/implementation-report.json" },
    { manifest: "tests/golden/WBV2-P67-002/manifest.json", report: "tests/golden/WBV2-P67-002/implementation-report.json" },
  ],
  positive: ["compositor device/precision mutation", "performance thread/persistence mutation", "sampling filter/dither mutation"],
  negative: ["invalid sampling range", "unknown scene target", "malformed property set"],
  recovery: ["undo", "redo", "save/reopen", "deterministic scene settings snapshot"],
  commands: [
    "npm --prefix web run typecheck",
    "npm --prefix web run build",
    "WEB_TEST_PORT=5344 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-scene-settings-production.spec.ts",
  ],
  fullFamilyParity: false,
};

const rootRecord = {
  id: rootTask,
  phase: "1129",
  title: "authorize_scene_settings_module",
  kind: "enabling",
  owner: "PROGRAM",
  dependsOn: [parentTask],
  parityId: null,
  implementationClass: "QUEUE_ONLY",
  parallelGroup: "module-root-1129",
  gate: "MODULE",
  card: `docs/tasks/${rootTask}.md`,
  behavior: "Authorize one source-backed Core Scene Graph settings module after the terminal P1128 module epoch.",
  outputs: ["successor authorization", "module plan", "manifest", "status"],
  acceptance: ["P1128 evidence remains hash-bound", "existing receipts are reused", "inventory remains immutable", "one source-backed module is active"],
  commands: ["node tools/web/check-execution-control-plane.mjs"],
  status: "done",
  ready: false,
  queueMutationAllowed: true,
};
const moduleRecord = {
  id: moduleTask,
  phase: "1129",
  title: "verify_scene_settings_module",
  kind: "module",
  owner: "CORE_SCENE",
  dependsOn: [rootTask],
  parityId: module.moduleId,
  implementationClass: "LOCAL_EXACT",
  parallelGroup: "module-core_scene_graph_settings",
  gate: "MODULE",
  card: `docs/tasks/${moduleTask}.md`,
  behavior: "Verify the existing Blender Main scene compositor, performance and sampling setting transactions as one aggregate module.",
  outputs: ["module receipt", "negative matrix", "manifest", "status"],
  acceptance: ["source and protocol hashes are bound", "positive Main mutations are proven", "negative no-mutation and recovery are proven", "Chromium and save/reopen receipts are exact", "full-family parity remains explicit"],
  status: "in_progress",
  ready: true,
  queueMutationAllowed: true,
  module,
};

if (!prepared) {
  plan.status = "ACTIVE_MODULE_EXECUTION_QUEUE";
  plan.modules.push({ id: module.moduleId, task: moduleTask, owner: "CORE_SCENE", sourceBacked: true, capabilities: module.capabilities, reusedReceipts: module.reuseReceipts, fullFamilyParity: false });
  plan.tasks.push(rootRecord, moduleRecord);
  writeJson(planPath, plan);
  run(["tools/web/generate-v2-task-index.mjs", "--plan-path", abs(planPath)]);

  parent.nextTask = rootTask;
  parent.continuation = { authorized: true, root: rootTask, scope: module.moduleId, priorTerminalEpoch: "WBV2-P1128-000" };
  parent.artifacts.plan.sha256 = sha(planPath);
  writeJson(parentManifestPath, parent);
} else {
  const existingRoot = plan.tasks.find((task) => task.id === rootTask);
  if (existingRoot) existingRoot.commands = rootRecord.commands;
  writeJson(planPath, plan);
  run(["tools/web/generate-v2-task-index.mjs", "--plan-path", abs(planPath)]);
  parent.artifacts.plan.sha256 = sha(planPath);
  writeJson(parentManifestPath, parent);
}

writeText(`docs/tasks/${rootTask}.md`, `# ${rootTask}: authorize scene settings module

- task: ${rootTask}
- parent: ${parentTask}
- status: done
- gap: workflow:authorize_scene_settings_module
- ownerFamily: PROGRAM
- targetImplementationClass: QUEUE_ONLY
- Implementation entrypoint: \`node tools/web/authorize-wbv2-p1129.mjs\`

## 目标

Authorize one source-backed Core Scene Graph settings module while preserving all P1128 evidence and the immutable inventory.

## 输入与范围

- Parent manifest: \`${parentManifestPath}\`
- Existing receipts: \`tests/golden/WBV2-P65-002/\`, \`tests/golden/WBV2-P66-002/\`, \`tests/golden/WBV2-P67-002/\`
- New module: \`${moduleTask}\`

## 验收

- P1128 source and receipt hashes remain bound
- existing scene-setting implementation receipts are reused without rerun
- exactly one source-backed module is active
- inventory remains \`6900\` total and effective \`290/6609\`
- missing source, unsupported capability, malformed input, hash drift or failed gate keeps the module in_progress
- node tools/web/check-execution-control-plane.mjs

## 交付与回滚

- Manifest: \`tests/golden/${rootTask}/manifest.json\`
- Rollback: restore ${parentTask} as the terminal queue parent and leave ${moduleTask} unstarted.
`);
writeText(`docs/status/${rootTask}.md`, `# ${rootTask} status

- task: \`${rootTask}\`; parent: \`${parentTask}\`; status: \`done\`
- operation: \`AUTHORIZE_SOURCE_BACKED_MODULE\`; module: \`${module.moduleId}\`
- P1128 evidence reused; no implementation or inventory mutation claimed
- nextTask: \`${moduleTask}\`
`);

let updatedQueue = read(queuePath)
  .replace(/\| 当前任务 \| `[^`]+` \|/u, `| 当前任务 | \`${rootTask}\` |`)
  .replace(/\| parent manifest \| `[^`]+` \|/u, `| parent manifest | \`${parentManifestPath}\` |`)
  .replace(/\| 任务卡 \| \[[^\]]+\]\([^\)]+\) \|/u, `| 任务卡 | [\`tasks/${rootTask}.md\`](tasks/${rootTask}.md) |`);
writeText(queuePath, updatedQueue);
run(["tools/web/check-task-context.mjs", "--task", rootTask, "--write"]);

const rootReportPath = `tests/golden/${rootTask}/successor-authorization-report.json`;
const rootStatusPath = `docs/status/${rootTask}.md`;
const rootContextPath = `tests/golden/${rootTask}/task-context.json`;
writeJson(rootReportPath, {
  schemaVersion: 1,
  task: rootTask,
  operation: "AUTHORIZE_SOURCE_BACKED_MODULE",
  status: "PASS",
  parent: { task: parentTask, manifest: parentManifestPath, manifestSha256: sha(parentManifestPath) },
  successor: { task: moduleTask, moduleId: module.moduleId, sourceBacked: true, noRepeatedImplementation: true },
  inventory: plan.inventory,
  nextTask: moduleTask,
});
writeJson(`tests/golden/${rootTask}/manifest.json`, {
  schemaVersion: 1,
  task: rootTask,
  parentTask,
  operation: "AUTHORIZE_SOURCE_BACKED_MODULE",
  status: "done",
  enablingTask: true,
  parityStateChange: false,
  runtime: "MODULE_EXECUTION_QUEUE_BRIDGE",
  artifacts: {
    parentManifest: { path: parentManifestPath, sha256: sha(parentManifestPath) },
    plan: { path: planPath, sha256: sha(planPath) },
    report: { path: rootReportPath, sha256: sha(rootReportPath) },
    status: { path: rootStatusPath, sha256: sha(rootStatusPath) },
    taskContext: { path: rootContextPath, sha256: sha(rootContextPath) },
  },
  assertions: { sourceBackedSuccessor: true, priorEvidencePreserved: true, inventoryTotal: 6900, effectiveCompleted: 290, effectivePending: 6609, fullHistoricalReproduction: false },
  nextTask: moduleTask,
});

updatedQueue = read(queuePath)
  .replace(/\| 当前任务 \| `[^`]+` \|/u, `| 当前任务 | \`${moduleTask}\` |`)
  .replace(/\| parent manifest \| `[^`]+` \|/u, `| parent manifest | \`tests/golden/${rootTask}/manifest.json\` |`)
  .replace(/\| 任务卡 \| \[[^\]]+\]\([^\)]+\) \|/u, `| 任务卡 | [\`tasks/${moduleTask}.md\`](tasks/${moduleTask}.md) |`);
writeText(queuePath, updatedQueue);
writeText(`docs/tasks/${moduleTask}.md`, `# ${moduleTask}: verify scene settings module

- task: ${moduleTask}
- parent: ${rootTask}
- status: in_progress
- gap: workflow:core_scene_graph_settings
- ownerFamily: CORE_SCENE
- targetImplementationClass: LOCAL_EXACT
- moduleId: ${module.moduleId}
- Implementation entrypoint: \`node tools/web/run-wbv2-module-task.mjs --task ${moduleTask} --write\`

## 目标

Verify the existing Blender Main compositor, performance and sampling setting transactions as one source-backed module. This adds aggregate production evidence without duplicating the P1128 movie implementation or older scene-setting receipts.

## 输入与范围

- Source paths:
${module.sourcePaths.map((file) => `- \`${file}\``).join("\n")}
- Reused receipts:
${module.reuseReceipts.map((item) => `- \`${item.manifest}\` + \`${item.report}\``).join("\n")}
- Production test: \`web/tests/e2e/wbv2-scene-settings-production.spec.ts\`

## 验收

- Positive: ${module.positive.join(", ")}
- Negative: ${module.negative.join(", ")}
- Recovery: ${module.recovery.join(", ")}
- Commands:
${module.commands.map((command) => `- \`${command}\``).join("\n")}
- Missing source, hash drift, malformed input or browser failure remains in_progress and does not advance the queue.

## 交付与回滚

- Receipt: \`tests/golden/${moduleTask}/module-receipt.json\`
- Manifest: \`tests/golden/${moduleTask}/manifest.json\`
- Status: \`docs/status/${moduleTask}.md\`
- Rollback: restore ${rootTask} as the queue parent and leave this module in_progress.
`);
run(["tools/web/check-task-context.mjs", "--task", moduleTask, "--write"]);

let next = read("nextTask.md");
const tick = String.fromCharCode(96);
next = next
  .replace(/\| Current task when this file was written \| `[^`]+` \|/u, `| Current task when this file was written | ${tick}${moduleTask}${tick} |`)
  .replace(/\| Current task state \| `[^`]+` \|/u, `| Current task state | ${tick}in_progress${tick} |`)
  .replace(/\| Parent manifest \| `[^`]+` \|/u, `| Parent manifest | ${tick}tests/golden/${rootTask}/manifest.json${tick} |`)
  .replace(/\| Current task card \| `[^`]+` \|/u, `| Current task card | ${tick}docs/tasks/${moduleTask}.md${tick} |`)
  .replace(/\| Current task-context nextTask \| `[^`]+` \|/u, `| Current task-context nextTask | ${tick}NONE${tick} |`)
  .replace(/\| Focused command \| `[^`]+` \|/u, `| Focused command | ${tick}node tools/web/run-wbv2-module-task.mjs --task ${moduleTask} --write${tick} |`);
writeText("nextTask.md", next);
process.stdout.write(`wbv2-successor-authorized root=${rootTask} next=${moduleTask} module=${module.moduleId}\n`);