package main

import (
	"database/sql"
	"fmt"
	"time"
)

func SeedProfiles(db *sql.DB) error {
	ts := time.Now().UnixMilli()
	tx, err := db.Begin()
	if err != nil {
		return err
	}
	defer tx.Rollback()

	stmt, err := tx.Prepare(`
        INSERT INTO fan_profiles (user_id, star_id, nickname, crystal_balance, slot_limit, is_active, created_at, updated_at)
        VALUES ($1, $2, $3, 2200, 3, true, $4, $4)
        ON CONFLICT (user_id, star_id) DO NOTHING
    `)
	if err != nil {
		return err
	}
	defer stmt.Close()

	for uid := LoadtestUserMin; uid <= LoadtestUserMax; uid++ {
		nick := fmt.Sprintf("loadtest_%d", uid-LoadtestUserMin+1)
		if _, err := stmt.Exec(uid, LoadtestStarID, nick, ts); err != nil {
			return fmt.Errorf("insert profile %d: %w", uid, err)
		}
	}
	return tx.Commit()
}