lflux/eve-sdeloader

package bsd

import (
    "database/sql"
    "io"

    "github.com/lflux/eve-sdeloader/statements"
    "github.com/lflux/eve-sdeloader/utils"
)

func importInvPositions(db *sql.DB, r io.Reader) error {
    var err error
    tx, err := db.Begin()
    if err != nil {
        return err
    }

    stmt, err := statements.InsertInvPositionsStmt(tx)
    if err != nil {
        return err
    }

    entries := make([]invPosition, 0)
    err = utils.LoadFromReader(r, &entries)
    if err != nil {
        return err
    }

    for _, entry := range entries {
        _, err = stmt.Exec(entry.ItemID,
            entry.X,
            entry.Y,
            entry.Z,
            entry.Yaw,
            entry.Pitch,
            entry.Roll)
        if err != nil {
            return err
        }
    }

    _, err = stmt.Exec()
    if err != nil {
        return err
    }

    err = stmt.Close()
    if err != nil {
        return err
    }

    return tx.Commit()
}