working sub

app/database.go

@@ -2,15 +2,21 @@ package app
 
 import (
 	"fmt"
+	"log"
 	"os"
 
+	"github.com/joho/godotenv"
+	_ "github.com/lib/pq"
 	"github.com/vinovest/sqlx"
 )
-import _ "github.com/lib/pq"
 
 var db *sqlx.DB = nil
 
 func init() {
+	if err := godotenv.Load(".env"); err != nil {
+		log.Println("Error loading .env file. If you use docker, then you can ignore this.")
+	}
+
 	if db == nil {
 		connectPsql()
 	}
@@ -33,6 +39,4 @@ func connectPsql() {
 		panic(err)
 	}
 }
-func ClosePsql() error {
-	return db.Close()
-}
+func ClosePsql() error { return db.Close() }