36 lines
573 B
Go
36 lines
573 B
Go
package repo
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import (
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"addrss/pkg/config"
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"database/sql"
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"fmt"
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_ "github.com/go-sql-driver/mysql"
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)
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func getDB() *sql.DB {
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dsn, err := config.GetString("dsn")
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if err != nil {
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panic(err)
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}
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db, err := sql.Open("mysql", dsn)
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if err != nil {
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panic(err)
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}
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return db
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}
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func dbQueryError(err error) error {
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return fmt.Errorf("could not execute query: %w", err)
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}
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func dbScanError(err error) error {
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return fmt.Errorf("could not scan into struct: %w", err)
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}
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func dbRowsError(err error) error {
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return fmt.Errorf("could not iterate over rows: %w", err)
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}
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