topfans/backend/scripts/loadgen/seed/cleanup.go
2026-06-16 22:48:32 +08:00

49 lines
1.4 KiB
Go

package main
import (
"database/sql"
"errors"
"fmt"
)
func Cleanup(db *sql.DB, starID int64, full bool) error {
if starID != LoadtestStarID {
return errors.New("safety: cleanup only accepts loadtest star_id 999900")
}
queries := []string{
"DELETE FROM asset_likes WHERE star_id = $1",
"DELETE FROM exhibitions USING fan_profiles fp WHERE exhibitions.host_profile_id = fp.id AND fp.star_id = $1",
"DELETE FROM booth_slots WHERE star_id = $1",
"DELETE FROM mint_orders WHERE star_id = $1",
"DELETE FROM crystal_transaction_records WHERE star_id = $1",
"DELETE FROM friendships WHERE star_id = $1",
"DELETE FROM assets WHERE star_id = $1",
"DELETE FROM fan_profiles WHERE star_id = $1",
}
if full {
queries = append(queries,
// 用 id >= LoadtestUserMin 而非 BETWEEN,避免漏掉压测期间
// 通过 nextval(users_id_seq) 插入的 id > LoadtestUserMax 的边界行
// (如 S4 mint 场景触发 userservice 注册新用户)。
// LoadtestUserMin = 30000001 远大于真实用户 id 范围(< 1000000),
// 不会误删真实用户。
"DELETE FROM users WHERE id >= $1",
"DELETE FROM stars WHERE star_id = $1",
)
}
for _, q := range queries {
var err error
switch q {
case "DELETE FROM users WHERE id >= $1":
_, err = db.Exec(q, LoadtestUserMin)
default:
_, err = db.Exec(q, starID)
}
if err != nil {
return fmt.Errorf("cleanup %q: %w", q[:30], err)
}
}
return ResetSequences(db)
}