yyewolf/bar

package api

import (
    "bar/autogen"
    "bar/internal/config"
    "bar/internal/models"

    "github.com/google/uuid"
    "github.com/labstack/echo/v4"
    "github.com/patrickmn/go-cache"
    "go.mongodb.org/mongo-driver/mongo"
)

// (POST /auth/card)
func (s *Server) ConnectCard(c echo.Context) error {
    // Check that header "X-Local-Token" is set to the local token
    if c.Request().Header.Get("X-Local-Token") != config.GetConfig().ApiConfig.LocalToken {
        return ErrorNotAuthenticated(c)
    }

    var param autogen.ConnectCardJSONBody
    err := c.Bind(&param)
    if err != nil {
        return Error400(c)
    }

    account, err := s.DBackend.GetAccountByCard(c.Request().Context(), param.CardId)
    if err != nil {
        if err != mongo.ErrNoDocuments {
            return Error500(c)
        }
        // Create default account with 1234 pin
        account = &models.Account{
            Account: autogen.Account{
                CardId:    autogen.OptionalString(param.CardId),
                Id:        uuid.New(),
                Role:      autogen.AccountStudent,
                PriceRole: autogen.AccountPriceCeten,
                State:     autogen.AccountNotOnBoarded,
            },
        }
        account.SetPin("1234")

        _, found := onBoardCache.Get(account.Account.Id.String())
        if found {
            return ErrorAccNotFound(c)
        }

        onBoardCache.Set(account.Account.Id.String(), account, cache.DefaultExpiration)
    }

    // TODO: Remove the verify password once "porte" is updated
    if !account.VerifyPin(param.CardPin) && !account.VerifyPassword(param.CardPin) {
        return ErrorAccNotFound(c)
    }

    s.SetCookie(c, account)

    autogen.ConnectCard200JSONResponse{
        Account: &account.Account,
    }.VisitConnectCardResponse(c.Response())
    return nil
}