Added repositories

internal/infrastructure/db/db.go

@@ -0,0 +1,23 @@
+package db
+
+import (
+	"58team_blog/internal/infrastructure"
+	"fmt"
+
+	"github.com/jmoiron/sqlx"
+)
+
+type Database struct {
+	Conn *sqlx.DB
+}
+
+func DatabaseInit(config infrastructure.Config) (db *Database, err error) {
+	db = &Database{}
+	db_setup := fmt.Sprintf("user=%s password=%s host=%s port=%s dbname=%s", config.DBUser, config.DBPass, config.DBHost, config.DBPort, config.DBName)
+	db.Conn, err = sqlx.Connect("postgres", db_setup)
+	if err != nil {
+		return nil, err
+	}
+
+	return db, nil
+}