189 lines
6.6 KiB
Go
189 lines
6.6 KiB
Go
package postgres
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import (
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"context"
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"database/sql"
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"fmt"
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"time"
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"git.gobha.me/xcaliber/chat-switchboard/models"
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"git.gobha.me/xcaliber/chat-switchboard/store"
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)
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type UserStore struct{}
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func NewUserStore() *UserStore { return &UserStore{} }
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const userCols = `id, username, email, password_hash, display_name, avatar_url,
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role, is_active, settings, created_at, updated_at, last_login_at,
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auth_source, external_id, handle`
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const userListCols = `id, username, email, display_name, avatar_url, role, is_active,
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settings, created_at, updated_at, last_login_at, auth_source, external_id, handle`
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func (s *UserStore) Create(ctx context.Context, u *models.User) error {
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if u.AuthSource == "" {
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u.AuthSource = "builtin"
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}
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return DB.QueryRowContext(ctx, `
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INSERT INTO users (username, email, password_hash, display_name, role, is_active, settings, auth_source, external_id, handle)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
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RETURNING id, created_at, updated_at`,
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u.Username, u.Email, u.PasswordHash, u.DisplayName, u.Role, u.IsActive,
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ToJSON(u.Settings), u.AuthSource, u.ExternalID, u.Handle,
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).Scan(&u.ID, &u.CreatedAt, &u.UpdatedAt)
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}
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func (s *UserStore) GetByID(ctx context.Context, id string) (*models.User, error) {
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return scanOneUser(ctx, fmt.Sprintf("SELECT %s FROM users WHERE id = $1", userCols), id)
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}
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func (s *UserStore) GetByUsername(ctx context.Context, username string) (*models.User, error) {
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return scanOneUser(ctx, fmt.Sprintf("SELECT %s FROM users WHERE LOWER(username) = LOWER($1)", userCols), username)
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}
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func (s *UserStore) GetByEmail(ctx context.Context, email string) (*models.User, error) {
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return scanOneUser(ctx, fmt.Sprintf("SELECT %s FROM users WHERE LOWER(email) = LOWER($1)", userCols), email)
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}
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func (s *UserStore) GetByLogin(ctx context.Context, login string) (*models.User, error) {
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return scanOneUser(ctx, fmt.Sprintf("SELECT %s FROM users WHERE LOWER(username) = LOWER($1) OR LOWER(email) = LOWER($1)", userCols), login)
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}
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func (s *UserStore) GetByHandle(ctx context.Context, handle string) (*models.User, error) {
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return scanOneUser(ctx, fmt.Sprintf("SELECT %s FROM users WHERE LOWER(handle) = LOWER($1)", userCols), handle)
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}
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func (s *UserStore) GetByExternalID(ctx context.Context, authSource, externalID string) (*models.User, error) {
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return scanOneUser(ctx, fmt.Sprintf("SELECT %s FROM users WHERE auth_source = $1 AND external_id = $2", userCols), authSource, externalID)
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}
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func (s *UserStore) Update(ctx context.Context, id string, fields map[string]interface{}) error {
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b := NewUpdate("users")
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for k, v := range fields {
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if k == "settings" {
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b.SetJSON(k, v)
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} else {
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b.Set(k, v)
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}
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}
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if !b.HasSets() {
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return nil
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}
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b.Where("id", id)
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_, err := b.Exec(DB)
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return err
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}
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func (s *UserStore) Delete(ctx context.Context, id string) error {
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_, err := DB.ExecContext(ctx, "DELETE FROM users WHERE id = $1", id)
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return err
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}
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func (s *UserStore) List(ctx context.Context, opts store.ListOptions) ([]models.User, int, error) {
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b := NewSelect(userListCols, "users")
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if opts.Sort == "" {
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b.OrderBy("username", "ASC")
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}
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b.Paginate(opts)
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var total int
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DB.QueryRowContext(ctx, "SELECT COUNT(*) FROM users").Scan(&total)
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q, args := b.Build()
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rows, err := DB.QueryContext(ctx, q, args...)
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if err != nil {
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return nil, 0, err
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}
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defer rows.Close()
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var result []models.User
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for rows.Next() {
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var u models.User
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var dn, av sql.NullString
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var extID, hdl sql.NullString
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var sj []byte
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if err := rows.Scan(&u.ID, &u.Username, &u.Email, &dn, &av,
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&u.Role, &u.IsActive, &sj, &u.CreatedAt, &u.UpdatedAt, &u.LastLoginAt,
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&u.AuthSource, &extID, &hdl); err != nil {
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return nil, 0, err
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}
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u.DisplayName = NullableString(dn)
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u.AvatarURL = NullableString(av)
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if extID.Valid { u.ExternalID = &extID.String }
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u.Handle = NullableString(hdl)
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ScanJSON(sj, &u.Settings)
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result = append(result, u)
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}
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return result, total, rows.Err()
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}
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func (s *UserStore) UpdateLastLogin(ctx context.Context, id string) error {
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_, err := DB.ExecContext(ctx, "UPDATE users SET last_login_at = NOW() WHERE id = $1", id)
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return err
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}
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func (s *UserStore) SetActive(ctx context.Context, id string, active bool) error {
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_, err := DB.ExecContext(ctx, "UPDATE users SET is_active = $1 WHERE id = $2", active, id)
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return err
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}
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func (s *UserStore) ListActiveUserIDs(ctx context.Context) ([]string, error) {
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rows, err := DB.QueryContext(ctx, "SELECT id FROM users WHERE is_active = true")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var ids []string
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for rows.Next() {
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var id string
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if err := rows.Scan(&id); err != nil {
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return nil, err
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}
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ids = append(ids, id)
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}
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return ids, rows.Err()
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}
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// ── Refresh Tokens ──────────────────────────
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func (s *UserStore) CreateRefreshToken(ctx context.Context, userID, tokenHash string, expiresAt time.Time) error {
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_, err := DB.ExecContext(ctx, `INSERT INTO refresh_tokens (user_id, token_hash, expires_at) VALUES ($1, $2, $3)`, userID, tokenHash, expiresAt)
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return err
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}
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func (s *UserStore) GetRefreshToken(ctx context.Context, tokenHash string) (string, error) {
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var userID string
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err := DB.QueryRowContext(ctx, `SELECT user_id FROM refresh_tokens WHERE token_hash = $1 AND revoked_at IS NULL AND expires_at > NOW()`, tokenHash).Scan(&userID)
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return userID, err
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}
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func (s *UserStore) RevokeRefreshToken(ctx context.Context, tokenHash string) error {
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_, err := DB.ExecContext(ctx, "UPDATE refresh_tokens SET revoked_at = NOW() WHERE token_hash = $1", tokenHash)
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return err
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}
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func (s *UserStore) RevokeAllRefreshTokens(ctx context.Context, userID string) error {
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_, err := DB.ExecContext(ctx, "UPDATE refresh_tokens SET revoked_at = NOW() WHERE user_id = $1 AND revoked_at IS NULL", userID)
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return err
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}
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func (s *UserStore) CleanExpiredTokens(ctx context.Context) error {
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_, err := DB.ExecContext(ctx, "DELETE FROM refresh_tokens WHERE expires_at < NOW() - INTERVAL '30 days'")
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return err
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}
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// ── Internal ────────────────────────────────
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func scanOneUser(ctx context.Context, query string, args ...interface{}) (*models.User, error) {
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var u models.User
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var dn, av, ph sql.NullString
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var extID, hdl sql.NullString
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var sj []byte
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err := DB.QueryRowContext(ctx, query, args...).Scan(
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&u.ID, &u.Username, &u.Email, &ph, &dn, &av,
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&u.Role, &u.IsActive, &sj, &u.CreatedAt, &u.UpdatedAt, &u.LastLoginAt,
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&u.AuthSource, &extID, &hdl,
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)
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if err != nil {
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return nil, err
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}
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u.PasswordHash = NullableString(ph)
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u.DisplayName = NullableString(dn)
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u.AvatarURL = NullableString(av)
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if extID.Valid { u.ExternalID = &extID.String }
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u.Handle = NullableString(hdl)
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ScanJSON(sj, &u.Settings)
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return &u, nil
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}
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