tercul-backend/internal/data/sql/category_repository.go
google-labs-jules[bot] c2e9a118e2 feat(testing): Increase test coverage and fix authz bugs
This commit significantly increases the test coverage across the application and fixes several underlying bugs that were discovered while writing the new tests.

The key changes include:

- **New Tests:** Added extensive integration and unit tests for GraphQL resolvers, application services, and data repositories, substantially increasing the test coverage for packages like `graphql`, `user`, `translation`, and `analytics`.

- **Authorization Bug Fixes:**
  - Fixed a critical bug where a user creating a `Work` was not correctly associated as its author, causing subsequent permission failures.
  - Corrected the authorization logic in `authz.Service` to properly check for entity ownership by non-admin users.

- **Test Refactoring:**
  - Refactored numerous test suites to use `testify/mock` instead of manual mocks, improving test clarity and maintainability.
  - Isolated integration tests by creating a fresh admin user and token for each test run, eliminating test pollution.
  - Centralized domain errors into `internal/domain/errors.go` and updated repositories to use them, making error handling more consistent.

- **Code Quality Improvements:**
  - Replaced manual mock implementations with `testify/mock` for better consistency.
  - Cleaned up redundant and outdated test files.

These changes stabilize the test suite, improve the overall quality of the codebase, and move the project closer to the goal of 80% test coverage.
2025-10-09 07:03:45 +00:00

71 lines
2.1 KiB
Go

package sql
import (
"context"
"errors"
"tercul/internal/domain"
"tercul/internal/platform/config"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/trace"
"gorm.io/gorm"
)
type categoryRepository struct {
*BaseRepositoryImpl[domain.Category]
db *gorm.DB
tracer trace.Tracer
}
// NewCategoryRepository creates a new CategoryRepository.
func NewCategoryRepository(db *gorm.DB, cfg *config.Config) domain.CategoryRepository {
return &categoryRepository{
BaseRepositoryImpl: NewBaseRepositoryImpl[domain.Category](db, cfg),
db: db,
tracer: otel.Tracer("category.repository"),
}
}
// FindByName finds a category by name
func (r *categoryRepository) FindByName(ctx context.Context, name string) (*domain.Category, error) {
ctx, span := r.tracer.Start(ctx, "FindByName")
defer span.End()
var category domain.Category
if err := r.db.WithContext(ctx).Where("name = ?", name).First(&category).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, domain.ErrEntityNotFound
}
return nil, err
}
return &category, nil
}
// ListByWorkID finds categories by work ID
func (r *categoryRepository) ListByWorkID(ctx context.Context, workID uint) ([]domain.Category, error) {
ctx, span := r.tracer.Start(ctx, "ListByWorkID")
defer span.End()
var categories []domain.Category
if err := r.db.WithContext(ctx).Joins("JOIN work_categories ON work_categories.category_id = categories.id").
Where("work_categories.work_id = ?", workID).
Find(&categories).Error; err != nil {
return nil, err
}
return categories, nil
}
// ListByParentID finds categories by parent ID
func (r *categoryRepository) ListByParentID(ctx context.Context, parentID *uint) ([]domain.Category, error) {
ctx, span := r.tracer.Start(ctx, "ListByParentID")
defer span.End()
var categories []domain.Category
if parentID == nil {
if err := r.db.WithContext(ctx).Where("parent_id IS NULL").Find(&categories).Error; err != nil {
return nil, err
}
} else {
if err := r.db.WithContext(ctx).Where("parent_id = ?", *parentID).Find(&categories).Error; err != nil {
return nil, err
}
}
return categories, nil
}