GoWeb/database/connection.go

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package database
import (
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"GoWeb/internal"
"database/sql"
"fmt"
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_ "github.com/lib/pq"
"log/slog"
)
// Connect returns a new database connection
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func Connect(app *app.Deps) *sql.DB {
postgresConfig := fmt.Sprintf("host=%s port=%s user=%s "+
"password=%s dbname=%s sslmode=disable",
app.Config.Db.Ip, app.Config.Db.Port, app.Config.Db.User, app.Config.Db.Password, app.Config.Db.Name)
db, err := sql.Open("postgres", postgresConfig)
if err != nil {
panic(err)
}
err = db.Ping()
if err != nil {
panic(err)
}
slog.Info("connected to database successfully on " + app.Config.Db.Ip + ":" + app.Config.Db.Port + " using database " + app.Config.Db.Name)
return db
}