diff --git a/docs/superpowers/plans/2026-08-07-product-development-factors-step4.md b/docs/superpowers/plans/2026-08-07-product-development-factors-step4.md new file mode 100644 index 0000000..f224385 --- /dev/null +++ b/docs/superpowers/plans/2026-08-07-product-development-factors-step4.md @@ -0,0 +1,150 @@ +# 产品开发关键因素第 4 步 Implementation Plan + +> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking. + +**Goal:** 实现学生端产品开发关键因素第 4 步总结与最终任务提交，并提供后端非空校验。 + +**Architecture:** 前端在现有四步页面中增加两个总结文本框，把数据独立持久化到 `step4Answer`。后端延续前三步校验模式，新增 DTO、服务和控制器路由；校验通过后由前端以 `SUBMIT` 终结任务。 + +**Tech Stack:** Vue 3 Composition API、Element Plus、Spring Boot、JUnit 5、Mockito、Maven。 + +## Global Constraints + +- 仅修改学生端和学生答案校验接口，不修改教师端或任务配置。 +- 沿用当前隔离分支，最终分支同时包含第 3、4 步。 +- 不新增数据库字段，使用 `step4Answer` 与 `currentStep: 4`。 +- 最终保存使用 `saveAction: "SUBMIT"`、`submitted: true`，两个因素字段必须非空。 + +--- + +### Task 1: 第 4 步后端校验服务与路由 + +**Files:** +- Create: `src/main/java/com/sztzjy/linkCommerce/entity/dto/ProductDevelopmentFactorsStepFourValidationRequest.java` +- Create: `src/main/java/com/sztzjy/linkCommerce/entity/dto/ProductDevelopmentFactorsStepFourValidationResult.java` +- Create: `src/main/java/com/sztzjy/linkCommerce/service/ProductDevelopmentFactorsStepFourService.java` +- Create: `src/main/java/com/sztzjy/linkCommerce/service/impl/ProductDevelopmentFactorsStepFourServiceImpl.java` +- Modify: `src/main/java/com/sztzjy/linkCommerce/controller/stu/StudentTrainingAnswerController.java` +- Test: `src/test/java/com/sztzjy/linkCommerce/service/impl/ProductDevelopmentFactorsStepFourServiceImplTest.java` +- Test: `src/test/java/com/sztzjy/linkCommerce/controller/stu/StudentTrainingAnswerControllerTest.java` + +**Interfaces:** +- Produces: `POST /api/student-training-answers/product-development-factors/step-4/validate`。 +- Request: `{ successFactors: String, failedFactors: String }`。 +- Response: `{ valid: boolean, message: String }`。 + +- [ ] **Step 1: 写失败服务测试并验证红灯** + +```java +@Test void acceptsCompleteStudentSummary() { + assertTrue(new ProductDevelopmentFactorsStepFourServiceImpl().validate(valid(), student()).isValid()); +} +@Test void rejectsBlankSummaryOrNonStudent() { + ProductDevelopmentFactorsStepFourValidationRequest blank = valid(); + blank.setFailedFactors(" "); + assertThrows(ServiceException.class, () -> service.validate(blank, student())); + assertThrows(ServiceException.class, () -> service.validate(valid(), teacher())); +} +``` + +Run: `mvn -B -Dtest=ProductDevelopmentFactorsStepFourServiceImplTest test` + +Expected: FAIL，因为第 4 步类型与服务尚未创建。 + +- [ ] **Step 2: 实现最小 DTO 与服务** + +```java +if (user == null || StringUtils.isBlank(user.getUserId())) throw new ServiceException(HttpStatus.UNAUTHORIZED, "请先登录后再提交"); +if (user.getRoleId() != 4) throw new ServiceException(HttpStatus.FORBIDDEN, "仅学生可提交实训答案"); +if (!StringUtils.isNotBlank(request.getSuccessFactors())) throw badRequest("请填写产品成功的关键因素"); +if (!StringUtils.isNotBlank(request.getFailedFactors())) throw badRequest("请填写产品失败的关键因素"); +``` + +- [ ] **Step 3: 写失败控制器测试、实现路由并验证绿灯** + +```java +@PostMapping("/product-development-factors/step-4/validate") +public ResultEntity validateProductDevelopmentFactorsStepFour( + @RequestBody ProductDevelopmentFactorsStepFourValidationRequest answer, HttpServletRequest request) { + return new ResultEntity<>(HttpStatus.OK, "校验通过", productDevelopmentFactorsStepFourService.validate(answer, TokenProvider.getJWTUser(request))); +} +``` + +Run: `mvn -B "-Dtest=StudentTrainingAnswerControllerTest,ProductDevelopmentFactorsStepFourServiceImplTest" test` + +Expected: PASS。 + +- [ ] **Step 4: 提交后端改动** + +```bash +git add src/main/java/com/sztzjy/linkCommerce/entity/dto/ProductDevelopmentFactorsStepFourValidationRequest.java src/main/java/com/sztzjy/linkCommerce/entity/dto/ProductDevelopmentFactorsStepFourValidationResult.java src/main/java/com/sztzjy/linkCommerce/service/ProductDevelopmentFactorsStepFourService.java src/main/java/com/sztzjy/linkCommerce/service/impl/ProductDevelopmentFactorsStepFourServiceImpl.java src/main/java/com/sztzjy/linkCommerce/controller/stu/StudentTrainingAnswerController.java src/test/java/com/sztzjy/linkCommerce/service/impl/ProductDevelopmentFactorsStepFourServiceImplTest.java src/test/java/com/sztzjy/linkCommerce/controller/stu/StudentTrainingAnswerControllerTest.java +git commit -m "feat: validate product factors step four" +``` + +### Task 2: 第 4 步学生页面与最终提交 + +**Files:** +- Modify: `src/views/foundation/product-development-factors.vue` +- Modify: `src/api/studentTrainingAnswer.js` +- Modify: `tests/product-development-factors-step-one.static.test.cjs` + +**Interfaces:** +- Consumes: `checkProductDevelopmentFactorsStepFour(payload)`。 +- Produces: `step4Answer`、`submitTraining()` 和最终 `SUBMIT` 保存。 + +- [ ] **Step 1: 写失败前端契约测试并验证红灯** + +```js +assert.match(page, /v-else-if="currentStep === 3"/); +assert.match(page, /产品成功的关键因素/); +assert.match(page, /产品失败的关键因素/); +assert.match(page, /step4Answer/); +assert.match(page, /await checkProductDevelopmentFactorsStepFour\(buildStepFourValidationPayload\(\)\)/); +assert.match(page, /buildStepFourAnswerPayload\("SUBMIT", 4\)/); +assert.match(api, /product-development-factors\/step-4\/validate/); +``` + +Run: `node tests/product-development-factors-step-one.static.test.cjs` + +Expected: FAIL，因为第 4 步表单、校验和提交动作尚不存在。 + +- [ ] **Step 2: 实现页面、恢复与演示校验** + +```js +function buildStepFourAnswerPayload(saveAction = "SUBMIT", persistedStep = 4) { + return { step4Answer: JSON.stringify(buildStepFourOutcome()), currentStep: persistedStep, submitted: true, saveAction }; +} +``` + +增加 `stepFourForm`、草稿恢复、导出和清空；演示模式与正式接口都要求 `successFactors`、`failedFactors` 非空。`submitTraining` 校验成功后保存、清理草稿并提示“任务提交成功”。 + +- [ ] **Step 3: 运行前端验证并提交** + +Run: `node tests/product-development-factors-step-one.static.test.cjs; npm run build:prod` + +Expected: PASS。 + +```bash +git add src/views/foundation/product-development-factors.vue src/api/studentTrainingAnswer.js tests/product-development-factors-step-one.static.test.cjs +git commit -m "feat: add product factors step four summary" +``` + +### Task 3: 全量回归与交付 + +- [ ] **Step 1: 运行后端全量测试** + +Run: `mvn -B test` + +Expected: BUILD SUCCESS。 + +- [ ] **Step 2: 运行前端测试和生产构建** + +Run: `node tests/product-development-factors-step-one.static.test.cjs; npm run build:prod` + +Expected: PASS。 + +- [ ] **Step 3: 核对提交范围并等待集成指令** + +Run: `git status --short; git log --oneline -6` + +Expected: 仅第 3、4 步的预期提交；不修改主工作区的已有未跟踪文件。