shop.tonybtw.com

package lib

import (

	"database/sql"

	"sync"

)

type Session_Store struct {

	mu    sync.RWMutex

	carts map[string]string

}

func New_Session_Store() *Session_Store {

	return &Session_Store{

		carts: make(map[string]string),

	}

}

func (s *Session_Store) Get_Cart(session_id string) string {

	s.mu.RLock()

	defer s.mu.RUnlock()

	return s.carts[session_id]

}

func (s *Session_Store) Set_Cart(session_id, cart_json string) {

	s.mu.Lock()

	defer s.mu.Unlock()

	s.carts[session_id] = cart_json

}

type App_Context struct {

	DB            *sql.DB

	Session_Store *Session_Store

}

func New_App_Context(db *sql.DB) *App_Context {

	return &App_Context{

		DB:            db,

		Session_Store: New_Session_Store(),

	}

}