Add coredata models for tracker mapping
CommonThirdPartyDomain maps eTLD+1 domains to third parties for fast domain-based attribution. CommonTrackerPattern stores the global tracker knowledge base with glob/exact matching support. Signed-off-by: Émile Ré <emile@getprobo.com> Signed-off-by: Émile Ré <emile@probo.com>
This commit is contained in:
Émile Ré
239
pkg/coredata/common_third_party_domain.go
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239
pkg/coredata/common_third_party_domain.go
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// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package coredata
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import (
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"context"
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"errors"
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"fmt"
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"time"
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"github.com/jackc/pgx/v5"
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"github.com/jackc/pgx/v5/pgconn"
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"go.gearno.de/kit/pg"
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"go.probo.inc/probo/pkg/gid"
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)
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type (
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CommonThirdPartyDomain struct {
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ID gid.GID `db:"id"`
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CommonThirdPartyID gid.GID `db:"common_third_party_id"`
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Domain string `db:"domain"`
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CreatedAt time.Time `db:"created_at"`
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UpdatedAt time.Time `db:"updated_at"`
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}
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CommonThirdPartyDomains []*CommonThirdPartyDomain
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)
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func (d *CommonThirdPartyDomain) LoadByDomain(
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ctx context.Context,
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conn pg.Querier,
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domain string,
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) error {
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q := `
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SELECT
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id,
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common_third_party_id,
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domain,
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created_at,
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updated_at
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FROM
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common_third_party_domains
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WHERE
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domain = @domain
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LIMIT 1;
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`
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args := pgx.StrictNamedArgs{"domain": domain}
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rows, err := conn.Query(ctx, q, args)
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if err != nil {
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return fmt.Errorf("cannot query common third party domain: %w", err)
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}
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row, err := pgx.CollectExactlyOneRow(rows, pgx.RowToStructByName[CommonThirdPartyDomain])
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if err != nil {
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if errors.Is(err, pgx.ErrNoRows) {
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return ErrResourceNotFound
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}
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return fmt.Errorf("cannot collect common third party domain: %w", err)
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}
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*d = row
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return nil
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}
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func (d CommonThirdPartyDomain) Insert(
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ctx context.Context,
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conn pg.Tx,
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) error {
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q := `
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INSERT INTO common_third_party_domains (
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id,
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common_third_party_id,
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domain,
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created_at,
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updated_at
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) VALUES (
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@id,
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@common_third_party_id,
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@domain,
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@created_at,
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@updated_at
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)
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`
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args := pgx.StrictNamedArgs{
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"id": d.ID,
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"common_third_party_id": d.CommonThirdPartyID,
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"domain": d.Domain,
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"created_at": d.CreatedAt,
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"updated_at": d.UpdatedAt,
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}
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_, err := conn.Exec(ctx, q, args)
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if err != nil {
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if pgErr, ok := errors.AsType[*pgconn.PgError](err); ok {
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if pgErr.Code == "23505" {
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return ErrResourceAlreadyExists
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}
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}
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return fmt.Errorf("cannot insert common third party domain: %w", err)
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}
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return nil
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}
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func (d CommonThirdPartyDomain) Upsert(
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ctx context.Context,
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conn pg.Tx,
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) (inserted bool, err error) {
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q := `
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INSERT INTO common_third_party_domains (
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id,
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common_third_party_id,
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domain,
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created_at,
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updated_at
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) VALUES (
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@id,
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@common_third_party_id,
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@domain,
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@created_at,
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@updated_at
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)
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ON CONFLICT (domain) DO UPDATE
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SET
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common_third_party_id = EXCLUDED.common_third_party_id,
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updated_at = EXCLUDED.updated_at
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RETURNING (xmax = 0) AS inserted
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`
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args := pgx.StrictNamedArgs{
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"id": d.ID,
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"common_third_party_id": d.CommonThirdPartyID,
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"domain": d.Domain,
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"created_at": d.CreatedAt,
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"updated_at": d.UpdatedAt,
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}
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rows, err := conn.Query(ctx, q, args)
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if err != nil {
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return false, fmt.Errorf("cannot upsert common third party domain: %w", err)
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}
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defer rows.Close()
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inserted, err = pgx.CollectExactlyOneRow(rows, pgx.RowTo[bool])
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if err != nil {
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return false, fmt.Errorf("cannot collect upsert result: %w", err)
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}
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return inserted, nil
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}
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func (d CommonThirdPartyDomain) Delete(
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ctx context.Context,
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conn pg.Tx,
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) error {
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q := `DELETE FROM common_third_party_domains WHERE id = @id`
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args := pgx.StrictNamedArgs{"id": d.ID}
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result, err := conn.Exec(ctx, q, args)
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if err != nil {
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return fmt.Errorf("cannot delete common third party domain: %w", err)
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}
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if result.RowsAffected() == 0 {
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return ErrResourceNotFound
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}
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return nil
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}
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func (ds *CommonThirdPartyDomains) LoadByCommonThirdPartyID(
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ctx context.Context,
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conn pg.Querier,
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commonThirdPartyID gid.GID,
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) error {
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q := `
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SELECT
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id,
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common_third_party_id,
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domain,
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created_at,
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updated_at
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FROM
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common_third_party_domains
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WHERE
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common_third_party_id = @common_third_party_id
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ORDER BY domain ASC;
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`
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args := pgx.StrictNamedArgs{"common_third_party_id": commonThirdPartyID}
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rows, err := conn.Query(ctx, q, args)
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if err != nil {
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return fmt.Errorf("cannot query common third party domains: %w", err)
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}
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domains, err := pgx.CollectRows(rows, pgx.RowToAddrOfStructByName[CommonThirdPartyDomain])
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if err != nil {
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return fmt.Errorf("cannot collect common third party domains: %w", err)
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}
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*ds = domains
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return nil
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}
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func (ds *CommonThirdPartyDomains) DeleteByCommonThirdPartyID(
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ctx context.Context,
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conn pg.Tx,
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commonThirdPartyID gid.GID,
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) error {
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q := `DELETE FROM common_third_party_domains WHERE common_third_party_id = @common_third_party_id`
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args := pgx.StrictNamedArgs{"common_third_party_id": commonThirdPartyID}
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_, err := conn.Exec(ctx, q, args)
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if err != nil {
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return fmt.Errorf("cannot delete common third party domains: %w", err)
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}
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return nil
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}
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