Switching to SQLite and creating the tables

server/db/db.go

@@ -3,43 +3,34 @@ package db
 import (
 	"database/sql"
 	"fmt"
+	"io/ioutil"
 	
 	"go-sjles-pta-vote/config"
 
-	_ "github.com/lib/pq"
+	_ "github.com/glebarez/go-sqlite"
 )
 
 var db *sql.DB
 
 func Connect() error {
 	var err error
-	dbConfig := config.GetConfig()
-
-	db, err = sql.Open(
-		"postgres", 
-		fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=disable",
-			dbConfig.Host,
-			dbConfig.Port,
-			dbConfig.User,
-			dbCofnig.Password,
-			dbConfig.Database
-		)
-	)
+	db, err = sql.Open("sqlite", dbConfig.DBPath)
 
 	if err != nil {
 		return err
 	}
 
-	if err = db.Ping(); err != nil {
+	sql_create, err := ioutil.ReadFile("./db_format.sql")
+	
+	if err != nil {
 		return err
 	}
 
-	fmt.Println("Connected to PostgreSQL")
-
-	return nil
+	_, err = db.Exec(sql_create)
+	
+	return err
 }
 
-// TODO: Is there a way to close automatically on app closure
 func Close() {
 	if db != nil {
 		_ = db.Close()