new file structure & koneksi ke DB

internal/api/repository/user.go

@@ -0,0 +1,140 @@
+package repository
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+
+	"devone.aplikasi.web.id/gitea/mario/go-ohif-proxy/internal/api/models"
+	"devone.aplikasi.web.id/gitea/mario/go-ohif-proxy/internal/database"
+)
+
+// DBUser represents a user from the database
+type DBUser struct {
+	UserID        int       `db:"UserID"`
+	UserEmail     string    `db:"UserEmail"`
+	UserPassword  string    `db:"UserPassword"`
+	UserRole      string    `db:"UserRole"`
+	UserName      string    `db:"UserName"`
+	UserCreatedAt time.Time `db:"UserCreatedAt"`
+	UserUpdatedAt time.Time `db:"UserUpdatedAt"`
+}
+
+// DBRefreshToken represents a refresh token from the database
+type DBRefreshToken struct {
+	ID        int       `db:"id"`
+	Token     string    `db:"token"`
+	UserID    string    `db:"user_id"`
+	ExpiresAt time.Time `db:"expires_at"`
+	IsRevoked bool      `db:"is_revoked"`
+	CreatedAt time.Time `db:"created_at"`
+}
+
+// UserRepository handles database operations related to users
+type UserRepository struct {
+	*Repository
+}
+
+// NewUserRepository creates a new user repository
+func NewUserRepository() *UserRepository {
+	return &UserRepository{
+		Repository: NewRepository(),
+	}
+}
+
+// ToUser converts a DBUser to a User model
+func (u *DBUser) ToUser() *models.User {
+	return &models.User{
+		ID:        fmt.Sprintf("%d", u.UserID),
+		Email:     u.UserEmail,
+		Password:  u.UserPassword,
+		Role:      u.UserRole,
+		Name:      u.UserName,
+		CreatedAt: u.UserCreatedAt.Format(time.RFC3339),
+		UpdatedAt: u.UserUpdatedAt.Format(time.RFC3339),
+	}
+}
+
+// GetUserByEmail retrieves a user by email
+func (r *UserRepository) GetUserByEmail(email string) (*models.User, error) {
+	var dbUser DBUser
+
+	query := `SELECT * FROM user WHERE UserEmail = ?`
+	err := database.DB.Get(&dbUser, query, email)
+
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return nil, nil
+		}
+		return nil, fmt.Errorf("database error getting user by email: %w", err)
+	}
+
+	return dbUser.ToUser(), nil
+}
+
+// GetUserByID retrieves a user by ID
+func (r *UserRepository) GetUserByID(id string) (*models.User, error) {
+	var dbUser DBUser
+
+	query := `SELECT * FROM user WHERE UserID = ?`
+	err := database.DB.Get(&dbUser, query, id)
+
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return nil, nil
+		}
+		return nil, fmt.Errorf("database error getting user by ID: %w", err)
+	}
+
+	return dbUser.ToUser(), nil
+}
+
+// StoreRefreshToken saves a refresh token to the database
+func (r *UserRepository) StoreRefreshToken(userID string, token string, expiresAt time.Time) error {
+	query := `INSERT INTO refresh_tokens (token, user_id, expires_at, is_revoked, created_at) 
+	          VALUES (?, ?, ?, false, NOW())`
+
+	_, err := database.DB.Exec(query, token, userID, expiresAt)
+
+	if err != nil {
+		return fmt.Errorf("database error storing refresh token: %w", err)
+	}
+
+	return nil
+}
+
+// GetRefreshToken retrieves a refresh token from the database
+func (r *UserRepository) GetRefreshToken(token string) (*models.RefreshToken, error) {
+	var dbToken DBRefreshToken
+
+	query := `SELECT * FROM refresh_tokens WHERE token = ?`
+	err := database.DB.Get(&dbToken, query, token)
+
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return nil, nil
+		}
+		return nil, fmt.Errorf("database error getting refresh token: %w", err)
+	}
+
+	return &models.RefreshToken{
+		ID:        fmt.Sprintf("%d", dbToken.ID),
+		UserID:    dbToken.UserID,
+		Token:     dbToken.Token,
+		ExpiresAt: dbToken.ExpiresAt.Format(time.RFC3339),
+		IsRevoked: dbToken.IsRevoked,
+		CreatedAt: dbToken.CreatedAt.Format(time.RFC3339),
+	}, nil
+}
+
+// RevokeRefreshToken marks a refresh token as revoked
+func (r *UserRepository) RevokeRefreshToken(token string) error {
+	query := `UPDATE refresh_tokens SET is_revoked = true WHERE token = ?`
+	_, err := database.DB.Exec(query, token)
+
+	if err != nil {
+		return fmt.Errorf("database error revoking refresh token: %w", err)
+	}
+
+	return nil
+}