tercul-backend/internal/data/sql/user_repository.go
google-labs-jules[bot] a8dfb727a1 feat: Implement critical features and fix build
This commit addresses several high-priority tasks from the TASKS.md file, including:

- **Fix Background Job Panic:** Replaced `log.Fatalf` with `log.Printf` in the `asynq` server to prevent crashes.
- **Refactor API Server Setup:** Consolidated the GraphQL Playground and Prometheus metrics endpoints into the main API server.
- **Implement `DeleteUser` Mutation:** Implemented the `DeleteUser` resolver.
- **Implement `CreateContribution` Mutation:** Implemented the `CreateContribution` resolver and its required application service.

Additionally, this commit includes a major refactoring of the configuration management system to fix a broken build. The global `config.Cfg` variable has been removed and replaced with a dependency injection approach, where the configuration object is passed to all components that require it. This change has been applied across the entire codebase, including the test suite, to ensure a stable and testable application.
2025-10-05 18:29:18 +00:00

67 lines
1.8 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 userRepository struct {
domain.BaseRepository[domain.User]
db *gorm.DB
tracer trace.Tracer
}
// NewUserRepository creates a new UserRepository.
func NewUserRepository(db *gorm.DB, cfg *config.Config) domain.UserRepository {
return &userRepository{
BaseRepository: NewBaseRepositoryImpl[domain.User](db, cfg),
db: db,
tracer: otel.Tracer("user.repository"),
}
}
// FindByUsername finds a user by username
func (r *userRepository) FindByUsername(ctx context.Context, username string) (*domain.User, error) {
ctx, span := r.tracer.Start(ctx, "FindByUsername")
defer span.End()
var user domain.User
if err := r.db.WithContext(ctx).Where("username = ?", username).First(&user).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, ErrEntityNotFound
}
return nil, err
}
return &user, nil
}
// FindByEmail finds a user by email
func (r *userRepository) FindByEmail(ctx context.Context, email string) (*domain.User, error) {
ctx, span := r.tracer.Start(ctx, "FindByEmail")
defer span.End()
var user domain.User
if err := r.db.WithContext(ctx).Where("email = ?", email).First(&user).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, ErrEntityNotFound
}
return nil, err
}
return &user, nil
}
// ListByRole lists users by role
func (r *userRepository) ListByRole(ctx context.Context, role domain.UserRole) ([]domain.User, error) {
ctx, span := r.tracer.Start(ctx, "ListByRole")
defer span.End()
var users []domain.User
if err := r.db.WithContext(ctx).Where("role = ?", role).Find(&users).Error; err != nil {
return nil, err
}
return users, nil
}