91 lines
3.5 KiB
Go
91 lines
3.5 KiB
Go
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package db
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import (
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"context"
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"encoding/json"
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"github.com/flatrender/notification-svc/internal/models"
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"github.com/google/uuid"
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"github.com/jackc/pgx/v5"
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)
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// ── Channel provider config ──────────────────────────────────────────────────
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func (s *Store) GetChannelConfigs(ctx context.Context, tenantID uuid.UUID) ([]*models.ChannelConfig, error) {
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rows, err := s.pool.Query(ctx,
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`SELECT tenant_id, channel, settings, enabled, updated_at
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FROM notification.channel_config WHERE tenant_id = $1 ORDER BY channel`, tenantID)
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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 out []*models.ChannelConfig
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for rows.Next() {
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c := &models.ChannelConfig{}
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var raw []byte
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if err := rows.Scan(&c.TenantID, &c.Channel, &raw, &c.Enabled, &c.UpdatedAt); err != nil {
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return nil, err
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}
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_ = json.Unmarshal(raw, &c.Settings)
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out = append(out, c)
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}
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return out, rows.Err()
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}
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func (s *Store) GetChannelConfig(ctx context.Context, tenantID uuid.UUID, channel string) (*models.ChannelConfig, error) {
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c := &models.ChannelConfig{}
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var raw []byte
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err := s.pool.QueryRow(ctx,
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`SELECT tenant_id, channel, settings, enabled, updated_at
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FROM notification.channel_config WHERE tenant_id = $1 AND channel = $2`, tenantID, channel).
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Scan(&c.TenantID, &c.Channel, &raw, &c.Enabled, &c.UpdatedAt)
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if err == pgx.ErrNoRows {
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return nil, nil
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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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_ = json.Unmarshal(raw, &c.Settings)
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return c, nil
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}
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func (s *Store) UpsertChannelConfig(ctx context.Context, tenantID uuid.UUID, channel string, settings map[string]any, enabled bool) error {
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raw, _ := json.Marshal(settings)
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_, err := s.pool.Exec(ctx,
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`INSERT INTO notification.channel_config (tenant_id, channel, settings, enabled, updated_at)
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VALUES ($1, $2, $3, $4, NOW())
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ON CONFLICT (tenant_id, channel)
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DO UPDATE SET settings = EXCLUDED.settings, enabled = EXCLUDED.enabled, updated_at = NOW()`,
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tenantID, channel, raw, enabled)
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return err
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}
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// ── Email template lookup ────────────────────────────────────────────────────
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func (s *Store) GetEmailTemplate(ctx context.Context, code, locale string) (*models.NotificationTemplate, error) {
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t := &models.NotificationTemplate{}
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err := s.pool.QueryRow(ctx,
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`SELECT id, code, channel, locale, subject, body_text, body_html, is_active
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FROM notification.notification_templates
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WHERE code = $1 AND channel = 'Email' AND locale = $2 AND is_active = TRUE
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LIMIT 1`, code, locale).
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Scan(&t.ID, &t.Code, &t.Channel, &t.Locale, &t.Subject, &t.BodyText, &t.BodyHTML, &t.IsActive)
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if err == pgx.ErrNoRows {
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return nil, nil
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}
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return t, err
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}
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// ── Delivery log ─────────────────────────────────────────────────────────────
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func (s *Store) LogDelivery(ctx context.Context, tenantID, userID uuid.UUID, channel, recipient string,
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subject, provider, providerMsgID, status, errMsg *string) error {
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_, err := s.pool.Exec(ctx,
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`INSERT INTO notification.notification_deliveries
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(tenant_id, user_id, channel, recipient, subject, provider, provider_message_id, status, error_message, sent_at)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW())`,
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tenantID, userID, channel, recipient, subject, provider, providerMsgID, status, errMsg)
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return err
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}
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