const assert = require("assert");
const fs = require("fs");
const path = require("path");

const root = path.resolve(__dirname, "..");
const read = (file) => fs.readFileSync(path.join(root, file), "utf8");

const stepCounts = read("src/views/training/taskKeyMap.js");
const teacherEditor = read("src/views/teacherEnd/trainingTask/index.vue");
const adminEditor = read("src/views/schoolAdmin/trainingTask/index.vue");

const expectedCounts = {
  "new-product-survey": 4,
  "product-development-factors": 4,
  "product-development-process": 4,
  "industry-demand-analysis": 4,
  "competitive-environment-analysis": 4,
  "market-opportunity-selection": 6,
  "business-feasibility": 3,
  "target-user-profile": 5,
  "consumer-behavior": 4,
  "consumer-scenario": 4,
  "feature-conversion": 4,
  "product-value-positioning": 4,
  "product-structure": 4,
  "after-sales-service": 3,
  "requirements-doc": 3,
  "hardware-cost": 4,
  "supplier-evaluation": 3,
  "purchase-demand-forecast": 4,
  "product-pricing": 5,
  "category-optimization": 5,
  "release-channel-evaluation": 4,
  "promotion-effect-optimization": 4,
  "product-diagnosis-iteration": 3,
  "comprehensive-case-training": 10,
};

for (const [taskKey, count] of Object.entries(expectedCounts)) {
  assert(
    new RegExp(`"${taskKey}"\\s*:\\s*${count}(?:,|\\n)`).test(stepCounts),
    `${taskKey} should be fixed to ${count} student steps`
  );
}

for (const [name, editor] of [
  ["teacher", teacherEditor],
  ["admin", adminEditor],
]) {
  assert(/import \{ getStudentTrainingStepCount \} from "@\/views\/training\/taskKeyMap";/.test(editor));
  assert(/const expectedCount = getStudentTrainingStepCount\(taskKey\);/.test(editor));
  assert(/Array\.from\(\{ length: expectedCount \}/.test(editor));
  assert(/steps: JSON\.stringify\(fixedSteps\)/.test(editor));
  assert(/步骤名称（固定 \$\{taskForm\.steps\.length\} 步）/.test(editor));
  assert(!/@click="addStep"/.test(editor), `${name} editor must not add steps`);
  assert(!/@click="removeStep/.test(editor), `${name} editor must not remove steps`);
  assert(!/新增步骤/.test(editor), `${name} editor must not show add-step control`);
}

console.log("teacher and admin training task fixed-step contracts passed");