tercul-backend/internal/data/sql/category_repository.go
google-labs-jules[bot] 952a62c139 test: Increase test coverage for work package to over 80%
This commit increases the test coverage of the `internal/app/work` package from 73.1% to over 80% by adding new tests and fixing a bug discovered during testing.

The following changes were made:
- Added tests for the `ListByCollectionID` query in `queries_test.go`.
- Added a unit test for the `NewService` constructor in `service_test.go`.
- Added tests for authorization, unauthorized access, and other edge cases in the `UpdateWork`, `DeleteWork`, and `MergeWork` commands in `commands_test.go`.
- Fixed a bug in the `mergeWorkStats` function where it was not correctly creating stats for a target work that had no prior stats. This was discovered and fixed as part of writing the new tests.
- Updated the `analytics.Service` interface and its mock implementation to support the bug fix.
2025-10-08 20:45:49 +00:00

72 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 {
domain.BaseRepository[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{
BaseRepository: 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, 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
}