package context

import (
	"strings"

	"git.supernets.org/perp/gopay/internal/jwt"
)

// Get an account from token header
func (ctx *Context) GetAccount() {
	// Get header
	header := ctx.GetHeader("Authorization")

	// Split value
	split := strings.Split(header, " ")

	// No bearer found
	if len(split) != 2 {
		ctx.Error(400, "MissingToken")
		return
	}

	// Decode token
	token, err := jwt.Decode(split[1])
	if err != nil {
		ctx.Error(400, "InvalidToken")
		return
	}

	// Select account
	account, err := ctx.Database.Account.SelectByID(token.ID)
	if err != nil {
		ctx.Error(500, "InternalServerError")
		return
	}

	// Set account
	ctx.Account = account
}