45 lines
823 B
Go
45 lines
823 B
Go
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package database
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import (
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"database/sql"
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"time"
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)
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type Update struct {
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Name string
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Time time.Time
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}
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type ListUpdatesQuery struct {
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Limit int
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}
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func ListUpdates(dbConn *sql.DB, query ListUpdatesQuery) ([]Update, error) {
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rows, err := dbConn.Query(`SELECT name, time FROM updates ORDER BY time DESC LIMIT ?;`, query.Limit)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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updates := []Update{}
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for rows.Next() {
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var update Update
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err := rows.Scan(&update.Name, &update.Time)
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if err != nil {
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return nil, err
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}
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updates = append(updates, update)
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}
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return updates, nil
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}
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func SaveUpdate(db *sql.DB, update *Update) (*Update, error) {
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_, err := db.Exec("INSERT INTO updates (time, name) VALUES (?, ?)", update.Time, update.Name)
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if err != nil {
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return nil, err
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}
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return update, nil
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}
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