auth.go

package controllers

import (
	"github.com/revel/revel"
	"go-summary/app/models"
	"golang.org/x/crypto/bcrypt"
	"github.com/jinzhu/gorm"
)

type AuthController struct {
	*revel.Controller
	GormController
}




func (c AuthController) AddUser() revel.Result {
	if user := c.connected(); user != nil {
		return c.RenderJSON(user)
		c.ViewArgs["user"] = user
	}
	return nil
}

func (c AuthController) connected() *models.User {

	//delete(c.Session, "user")

	if c.ViewArgs["user"] != nil {
		return c.ViewArgs["user"].(*models.User)
	}

	user_email, ok := c.Session["user"]
	
	if ok && user_email != ""{

		user := models.User{}
		var err *gorm.DB
    
    err = c.Txn.Where("email = ?", user_email).First(&user).Error
	

		if err != nil {
			panic(err)
		}

		return &user

	}		
	
	return nil
}