29 lines
689 B
Go
29 lines
689 B
Go
package db
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import "fmt"
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func IncrementXP(discordID string, amount int) error {
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_, err := db.Exec(
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"INSERT INTO xp(id, xp) VALUES(?, ?) ON CONFLICT(id) DO UPDATE SET xp = xp+?",
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discordID, amount, amount,
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)
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if err != nil {
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return fmt.Errorf("db: IncrementXP: underlying SQL error on 'insert' (%s, %d): %w", discordID, amount, err)
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}
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return nil
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}
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func GetXP(discordID string) (int, error) {
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rows, err := db.Query("SELECT xp FROM xp WHERE id=?", discordID)
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if err != nil {
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return 0, fmt.Errorf("db: GetXP: underlying SQL error on 'select' (%s): %w", discordID, err)
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}
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defer rows.Close()
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if rows.Next() {
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var xp int
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rows.Scan(&xp)
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return xp, nil
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}
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return 0, nil
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}
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