gosora/patcher/utils.go

package main

import "database/sql"
import "github.com/Azareal/Gosora/query_gen"

func execStmt(stmt *sql.Stmt, err error) error {
    if err != nil {
        return err
    }
    _, err = stmt.Exec()
    return err
}

/*func eachUserQuick(handle func(int)) error {
    stmt, err := qgen.Builder.Select("users").Orderby("uid desc").Limit(1).Prepare()
    if err != nil {
        return err
    }

    var topID int
    err := stmt.QueryRow(topID)
    if err != nil {
        return err
    }

    for i := 1; i <= topID; i++ {
        err = handle(i)
        if err != nil {
            return err
        }
    }
}*/

func eachUser(handle func(int) error) error {
    err := qgen.NewAcc().Select("users").Cols("uid").Each(func(rows *sql.Rows) error {
        var uid int
        err := rows.Scan(&uid)
        if err != nil {
            return err
        }
        return handle(uid)
    })
    return err
}