refactor: migrate from raw pgx to GORM, unify ErrNoRows, cleanup auth
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This commit is contained in:
Mephimeow
2026-06-14 16:41:33 +00:00
parent 9da532e9dc
commit 2da484d781
19 changed files with 321 additions and 348 deletions
+49 -48
View File
@@ -5,33 +5,39 @@ import (
"time"
"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgxpool"
"gorm.io/gorm"
)
type Repository struct {
pool *pgxpool.Pool
type UserRepository interface {
CreateUser(ctx context.Context, user *User) error
FindByEmail(ctx context.Context, email string) (*User, error)
FindByID(ctx context.Context, id string) (*User, error)
CreateRefreshToken(ctx context.Context, doc *RefreshTokenDoc) error
FindRefreshTokenByHash(ctx context.Context, hash string) (*RefreshTokenDoc, error)
DeleteRefreshToken(ctx context.Context, id string) error
DeleteRefreshTokenByHash(ctx context.Context, hash string) (bool, error)
UpdateUserUsername(ctx context.Context, id, username string) error
UpdateUserPassword(ctx context.Context, id, passwordHash string) error
DeleteExpiredRefreshTokens(ctx context.Context) error
}
func NewRepository(pool *pgxpool.Pool) *Repository {
return &Repository{pool: pool}
type Repository struct {
db *gorm.DB
}
func NewRepository(db *gorm.DB) *Repository {
return &Repository{db: db}
}
func (r *Repository) CreateUser(ctx context.Context, user *User) error {
user.ID = uuid.New().String()
user.CreatedAt = time.Now().UTC()
_, err := r.pool.Exec(ctx,
`INSERT INTO users (id, username, email, password_hash, created_at) VALUES ($1, $2, $3, $4, $5)`,
user.ID, user.Username, user.Email, user.PasswordHash, user.CreatedAt,
)
return err
return r.db.WithContext(ctx).Create(user).Error
}
func (r *Repository) FindByEmail(ctx context.Context, email string) (*User, error) {
var user User
err := r.pool.QueryRow(ctx,
`SELECT id, username, email, password_hash, created_at FROM users WHERE email = $1`, email,
).Scan(&user.ID, &user.Username, &user.Email, &user.PasswordHash, &user.CreatedAt)
err := r.db.WithContext(ctx).Where("email = ?", email).First(&user).Error
if err != nil {
return nil, err
}
@@ -40,9 +46,7 @@ func (r *Repository) FindByEmail(ctx context.Context, email string) (*User, erro
func (r *Repository) FindByID(ctx context.Context, id string) (*User, error) {
var user User
err := r.pool.QueryRow(ctx,
`SELECT id, username, email, password_hash, created_at FROM users WHERE id = $1`, id,
).Scan(&user.ID, &user.Username, &user.Email, &user.PasswordHash, &user.CreatedAt)
err := r.db.WithContext(ctx).Where("id = ?", id).First(&user).Error
if err != nil {
return nil, err
}
@@ -52,18 +56,18 @@ func (r *Repository) FindByID(ctx context.Context, id string) (*User, error) {
func (r *Repository) CreateRefreshToken(ctx context.Context, doc *RefreshTokenDoc) error {
doc.ID = uuid.New().String()
doc.CreatedAt = time.Now().UTC()
_, err := r.pool.Exec(ctx,
`INSERT INTO refresh_tokens (id, user_id, token_hash, expires_at, created_at) VALUES ($1, $2, $3, $4, $5)`,
doc.ID, doc.UserID, doc.TokenHash, doc.ExpiresAt, doc.CreatedAt,
)
return err
return r.db.WithContext(ctx).Create(doc).Error
}
func (r *Repository) FindRefreshTokenByHash(ctx context.Context, hash string) (*RefreshTokenDoc, error) {
func (r *Repository) FindRefreshTokenByHash(
ctx context.Context,
hash string,
) (*RefreshTokenDoc, error) {
var doc RefreshTokenDoc
err := r.pool.QueryRow(ctx,
`SELECT id, user_id, token_hash, expires_at, created_at FROM refresh_tokens WHERE token_hash = $1 AND expires_at > NOW()`, hash,
).Scan(&doc.ID, &doc.UserID, &doc.TokenHash, &doc.ExpiresAt, &doc.CreatedAt)
err := r.db.WithContext(ctx).
Where("token_hash = ? AND expires_at > NOW()", hash).
First(&doc).
Error
if err != nil {
return nil, err
}
@@ -71,31 +75,28 @@ func (r *Repository) FindRefreshTokenByHash(ctx context.Context, hash string) (*
}
func (r *Repository) DeleteRefreshToken(ctx context.Context, id string) error {
_, err := r.pool.Exec(ctx, `DELETE FROM refresh_tokens WHERE id = $1`, id)
return err
}
func (r *Repository) UpdateUserUsername(ctx context.Context, id, username string) error {
_, err := r.pool.Exec(ctx, `UPDATE users SET username = $1 WHERE id = $2`, username, id)
return err
}
func (r *Repository) UpdateUserPassword(ctx context.Context, id, passwordHash string) error {
_, err := r.pool.Exec(ctx, `UPDATE users SET password_hash = $1 WHERE id = $2`, passwordHash, id)
return err
}
func (r *Repository) DeleteExpiredRefreshTokens(ctx context.Context) error {
_, err := r.pool.Exec(ctx, `DELETE FROM refresh_tokens WHERE expires_at <= NOW()`)
return err
return r.db.WithContext(ctx).Where("id = ?", id).Delete(&RefreshTokenDoc{}).Error
}
func (r *Repository) DeleteRefreshTokenByHash(ctx context.Context, hash string) (bool, error) {
tag, err := r.pool.Exec(ctx, `DELETE FROM refresh_tokens WHERE token_hash = $1`, hash)
if err != nil {
return false, err
result := r.db.WithContext(ctx).Where("token_hash = ?", hash).Delete(&RefreshTokenDoc{})
if result.Error != nil {
return false, result.Error
}
return tag.RowsAffected() > 0, nil
return result.RowsAffected > 0, nil
}
var ErrNoRows = pgx.ErrNoRows
func (r *Repository) UpdateUserUsername(ctx context.Context, id, username string) error {
return r.db.WithContext(ctx).Model(&User{}).Where("id = ?", id).
Update("username", username).Error
}
func (r *Repository) UpdateUserPassword(ctx context.Context, id, passwordHash string) error {
return r.db.WithContext(ctx).Model(&User{}).Where("id = ?", id).
Update("password_hash", passwordHash).Error
}
func (r *Repository) DeleteExpiredRefreshTokens(ctx context.Context) error {
return r.db.WithContext(ctx).
Where("expires_at <= NOW()").Delete(&RefreshTokenDoc{}).Error
}