User service for all user related functions

lib/service/service.go

@@ -2,12 +2,9 @@ package service
 
 import (
 	"context"
-	"database/sql"
 	"fmt"
-	"math/rand"
 
 	"github.com/getAlby/lndhub.go/db/models"
-	"github.com/getAlby/lndhub.go/lib/security"
 	"github.com/getAlby/lndhub.go/lib/tokens"
 	"github.com/labstack/gommon/random"
 	"github.com/lightningnetwork/lnd/lnrpc"
@@ -62,42 +59,3 @@ func (svc *LndhubService) GenerateToken(login, password, inRefreshToken string)
 	}
 	return accessToken, refreshToken, nil
 }
-func (svc *LndhubService) CreateUser() (user *models.User, err error) {
-
-	user = &models.User{}
-
-	// generate user login/password (TODO: allow the user to choose a login/password?)
-	user.Login = randStringBytes(8)
-	password := randStringBytes(15)
-	// we only store the hashed password but return the initial plain text password in the HTTP response
-	hashedPassword := security.HashPassword(password)
-	user.Password = hashedPassword
-
-	// Create user and the user's accounts
-	// We use double-entry bookkeeping so we use 4 accounts: incoming, current, outgoing and fees
-	// Wrapping this in a transaction in case something fails
-	err = svc.DB.RunInTx(context.TODO(), &sql.TxOptions{}, func(ctx context.Context, tx bun.Tx) error {
-		if _, err := tx.NewInsert().Model(user).Exec(ctx); err != nil {
-			return err
-		}
-		accountTypes := []string{"incoming", "current", "outgoing", "fees"}
-		for _, accountType := range accountTypes {
-			account := models.Account{UserID: user.ID, Type: accountType}
-			if _, err := tx.NewInsert().Model(&account).Exec(ctx); err != nil {
-				return err
-			}
-		}
-		return nil
-	})
-	//return actual password in the response, not the hashed one
-	user.Password = password
-	return user, err
-}
-
-func randStringBytes(n int) string {
-	b := make([]byte, n)
-	for i := range b {
-		b[i] = alphaNumBytes[rand.Intn(len(alphaNumBytes))]
-	}
-	return string(b)
-}