FahdShalhoub
31 lines
585 B
Go
31 lines
585 B
Go
package db
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import (
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"context"
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"database/sql"
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"fmt"
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"log"
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)
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func CreateDBConnection(connectionString string) *sql.DB {
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sqlDB, err := sql.Open("postgres", connectionString)
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if err != nil {
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panic(fmt.Errorf("db: cannot open connection: %w", err))
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}
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return sqlDB
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}
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func CloseConnection(SQLDB *sql.DB) {
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err := SQLDB.Close()
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if err != nil {
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log.Fatalf("Error Closing DB Connection: %s", err)
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}
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}
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func AssertSuccessfulConnection(ctx context.Context, SQLDB *sql.DB) {
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if err := SQLDB.PingContext(ctx); err != nil {
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panic(fmt.Errorf("db: cannot connect: %w", err))
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}
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}
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