Products app

products/app/db/db.go

@@ -0,0 +1,30 @@
+package db
+
+import (
+	"fmt"
+	"products/app/cfg"
+
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+	gormLogger "gorm.io/gorm/logger"
+)
+
+func ConnectDb() *gorm.DB {
+	var connectionString = fmt.Sprintf("postgres://%s:%s@%s:%d/%s?sslmode=disable",
+		cfg.Config.DbUser,
+		cfg.Config.DbPassword,
+		cfg.Config.DbHost,
+		cfg.Config.DbPort,
+		cfg.Config.DbName,
+	)
+
+	var err error
+	dbConn, err := gorm.Open(postgres.Open(connectionString), &gorm.Config{
+		Logger: gormLogger.Default.LogMode(gormLogger.Info),
+	})
+	if err != nil {
+		panic("Error connecting to database: " + err.Error())
+	}
+
+	return dbConn
+}