# Task 2 report

## Status

Complete. Comprehensive training participates only when this teaching class has
both the publication marker and an enabled `comprehensive-case-training`
allocation. Reports expose `participating`; both reports and ranks normalize by
the sum of participating module weights.

## Commit

`18849c2a0e094c0cd48e9b87ce0f6e2e36fbf731` (`fix: normalize comprehensive training scores`).

## TDD evidence

- RED: `mvn '-Dtest=ScoreRankServiceImplTeachingClassTest,StudentExperimentReportServiceImplTest' test`
  first failed at test compilation because `StudentExperimentReportModuleDTO`
  lacked `getParticipating`; after adding the DTO contract it failed because the
  report service had no class allocation mapper.
- GREEN: the same focused command passed: 5 tests, 0 failures, 0 errors.
- Full: `mvn test` passed: 209 tests, 0 failures, 0 errors, 0 skipped.

The Maven wrapper is incomplete in this worktree (`.mvn/wrapper` is absent),
so the commands above used the installed `mvn` executable.

## Changed files

- `src/test/java/com/sztzjy/linkCommerce/service/impl/ScoreRankServiceImplTeachingClassTest.java`
- `src/test/java/com/sztzjy/linkCommerce/service/impl/StudentExperimentReportServiceImplTest.java`
- `src/main/java/com/sztzjy/linkCommerce/entity/dto/StudentExperimentReportModuleDTO.java`
- `src/main/java/com/sztzjy/linkCommerce/service/impl/ScoreRankServiceImpl.java`
- `src/main/java/com/sztzjy/linkCommerce/service/impl/StudentExperimentReportServiceImpl.java`

## Self-check and concerns

- The retained weights are 10/30/10/10/20/20; no teacher configuration or
  task visibility logic was changed.
- School/platform fallback allocations are used for normal task content, but
  cannot activate the comprehensive module without a local class publication
  record.
- There are no outstanding functional concerns. Maven emits pre-existing POM
  warnings about project-local Aspose system dependencies.