feat: add signup + login using mobile
This commit is contained in:
Lakhan Samani
270
server/resolvers/mobile_signup.go
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270
server/resolvers/mobile_signup.go
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@@ -0,0 +1,270 @@
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package resolvers
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import (
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"context"
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"fmt"
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"strings"
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"time"
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"github.com/google/uuid"
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log "github.com/sirupsen/logrus"
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"github.com/authorizerdev/authorizer/server/constants"
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"github.com/authorizerdev/authorizer/server/cookie"
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"github.com/authorizerdev/authorizer/server/crypto"
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"github.com/authorizerdev/authorizer/server/db"
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"github.com/authorizerdev/authorizer/server/db/models"
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"github.com/authorizerdev/authorizer/server/graph/model"
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"github.com/authorizerdev/authorizer/server/memorystore"
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"github.com/authorizerdev/authorizer/server/refs"
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"github.com/authorizerdev/authorizer/server/token"
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"github.com/authorizerdev/authorizer/server/utils"
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"github.com/authorizerdev/authorizer/server/validators"
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)
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// MobileSignupResolver is a resolver for mobile_basic_auth_signup mutation
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func MobileSignupResolver(ctx context.Context, params *model.MobileSignUpInput) (*model.AuthResponse, error) {
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var res *model.AuthResponse
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gc, err := utils.GinContextFromContext(ctx)
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if err != nil {
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log.Debug("Failed to get GinContext: ", err)
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return res, err
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}
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isSignupDisabled, err := memorystore.Provider.GetBoolStoreEnvVariable(constants.EnvKeyDisableSignUp)
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if err != nil {
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log.Debug("Error getting signup disabled: ", err)
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isSignupDisabled = true
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}
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if isSignupDisabled {
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log.Debug("Signup is disabled")
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return res, fmt.Errorf(`signup is disabled for this instance`)
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}
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isBasicAuthDisabled, err := memorystore.Provider.GetBoolStoreEnvVariable(constants.EnvKeyDisableMobileBasicAuthentication)
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if err != nil {
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log.Debug("Error getting basic auth disabled: ", err)
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isBasicAuthDisabled = true
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}
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if isBasicAuthDisabled {
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log.Debug("Mobile based Basic authentication is disabled")
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return res, fmt.Errorf(`phone number based basic authentication is disabled for this instance`)
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}
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if params.ConfirmPassword != params.Password {
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log.Debug("Passwords do not match")
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return res, fmt.Errorf(`password and confirm password does not match`)
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}
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if err := validators.IsValidPassword(params.Password); err != nil {
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log.Debug("Invalid password")
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return res, err
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}
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mobile := strings.TrimSpace(params.PhoneNumber)
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if mobile == "" || len(mobile) < 10 {
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log.Debug("Invalid phone number")
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return res, fmt.Errorf("invalid phone number")
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}
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emailInput := strings.ToLower(strings.TrimSpace(refs.StringValue(params.Email)))
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// if email is null set random dummy email for db constraint
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if emailInput != "" && !validators.IsValidEmail(emailInput) {
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log.Debug("Invalid email: ", emailInput)
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return res, fmt.Errorf(`invalid email address`)
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}
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if emailInput == "" {
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emailInput = mobile + "@authorizer.dev"
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}
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log := log.WithFields(log.Fields{
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"email": emailInput,
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"phone_number": mobile,
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})
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// find user with email
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existingUser, err := db.Provider.GetUserByPhoneNumber(ctx, mobile)
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if err != nil {
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log.Debug("Failed to get user by email: ", err)
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}
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if existingUser != nil {
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if existingUser.PhoneNumberVerifiedAt != nil {
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// email is verified
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log.Debug("Phone number is already verified and signed up.")
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return res, fmt.Errorf(`%s has already signed up`, mobile)
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} else if existingUser.ID != "" && existingUser.PhoneNumberVerifiedAt == nil {
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log.Debug("Phone number is already signed up. Verification pending...")
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return res, fmt.Errorf("%s has already signed up. please complete the phone number verification process or reset the password", mobile)
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}
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}
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inputRoles := []string{}
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if len(params.Roles) > 0 {
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// check if roles exists
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rolesString, err := memorystore.Provider.GetStringStoreEnvVariable(constants.EnvKeyRoles)
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roles := []string{}
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if err != nil {
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log.Debug("Error getting roles: ", err)
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return res, err
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} else {
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roles = strings.Split(rolesString, ",")
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}
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if !validators.IsValidRoles(params.Roles, roles) {
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log.Debug("Invalid roles: ", params.Roles)
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return res, fmt.Errorf(`invalid roles`)
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} else {
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inputRoles = params.Roles
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}
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} else {
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inputRolesString, err := memorystore.Provider.GetStringStoreEnvVariable(constants.EnvKeyDefaultRoles)
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if err != nil {
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log.Debug("Error getting default roles: ", err)
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return res, err
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} else {
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inputRoles = strings.Split(inputRolesString, ",")
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}
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}
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now := time.Now().Unix()
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user := models.User{
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Email: emailInput,
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PhoneNumber: &mobile,
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PhoneNumberVerifiedAt: &now,
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}
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user.Roles = strings.Join(inputRoles, ",")
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password, _ := crypto.EncryptPassword(params.Password)
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user.Password = &password
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if params.GivenName != nil {
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user.GivenName = params.GivenName
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}
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if params.FamilyName != nil {
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user.FamilyName = params.FamilyName
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}
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if params.MiddleName != nil {
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user.MiddleName = params.MiddleName
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}
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if params.Nickname != nil {
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user.Nickname = params.Nickname
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}
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if params.Gender != nil {
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user.Gender = params.Gender
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}
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if params.Birthdate != nil {
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user.Birthdate = params.Birthdate
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}
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if params.Picture != nil {
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user.Picture = params.Picture
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}
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if params.IsMultiFactorAuthEnabled != nil {
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user.IsMultiFactorAuthEnabled = params.IsMultiFactorAuthEnabled
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}
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isMFAEnforced, err := memorystore.Provider.GetBoolStoreEnvVariable(constants.EnvKeyEnforceMultiFactorAuthentication)
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if err != nil {
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log.Debug("MFA service not enabled: ", err)
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isMFAEnforced = false
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}
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if isMFAEnforced {
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user.IsMultiFactorAuthEnabled = refs.NewBoolRef(true)
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}
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user.SignupMethods = constants.AuthRecipeMethodMobileBasicAuth
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user, err = db.Provider.AddUser(ctx, user)
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if err != nil {
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log.Debug("Failed to add user: ", err)
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return res, err
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}
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roles := strings.Split(user.Roles, ",")
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userToReturn := user.AsAPIUser()
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scope := []string{"openid", "email", "profile"}
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if params.Scope != nil && len(scope) > 0 {
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scope = params.Scope
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}
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code := ""
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codeChallenge := ""
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nonce := ""
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if params.State != nil {
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// Get state from store
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authorizeState, _ := memorystore.Provider.GetState(refs.StringValue(params.State))
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if authorizeState != "" {
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authorizeStateSplit := strings.Split(authorizeState, "@@")
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if len(authorizeStateSplit) > 1 {
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code = authorizeStateSplit[0]
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codeChallenge = authorizeStateSplit[1]
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} else {
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nonce = authorizeState
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}
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go memorystore.Provider.RemoveState(refs.StringValue(params.State))
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}
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}
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if nonce == "" {
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nonce = uuid.New().String()
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}
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authToken, err := token.CreateAuthToken(gc, user, roles, scope, constants.AuthRecipeMethodMobileBasicAuth, nonce, code)
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if err != nil {
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log.Debug("Failed to create auth token: ", err)
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return res, err
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}
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// Code challenge could be optional if PKCE flow is not used
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if code != "" {
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if err := memorystore.Provider.SetState(code, codeChallenge+"@@"+authToken.FingerPrintHash); err != nil {
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log.Debug("SetState failed: ", err)
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return res, err
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}
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}
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expiresIn := authToken.AccessToken.ExpiresAt - time.Now().Unix()
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if expiresIn <= 0 {
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expiresIn = 1
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}
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res = &model.AuthResponse{
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Message: `Signed up successfully.`,
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AccessToken: &authToken.AccessToken.Token,
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ExpiresIn: &expiresIn,
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User: userToReturn,
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}
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sessionKey := constants.AuthRecipeMethodMobileBasicAuth + ":" + user.ID
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cookie.SetSession(gc, authToken.FingerPrintHash)
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memorystore.Provider.SetUserSession(sessionKey, constants.TokenTypeSessionToken+"_"+authToken.FingerPrint, authToken.FingerPrintHash)
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memorystore.Provider.SetUserSession(sessionKey, constants.TokenTypeAccessToken+"_"+authToken.FingerPrint, authToken.AccessToken.Token)
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if authToken.RefreshToken != nil {
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res.RefreshToken = &authToken.RefreshToken.Token
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memorystore.Provider.SetUserSession(sessionKey, constants.TokenTypeRefreshToken+"_"+authToken.FingerPrint, authToken.RefreshToken.Token)
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}
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go func() {
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utils.RegisterEvent(ctx, constants.UserSignUpWebhookEvent, constants.AuthRecipeMethodMobileBasicAuth, user)
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db.Provider.AddSession(ctx, models.Session{
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UserID: user.ID,
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UserAgent: utils.GetUserAgent(gc.Request),
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IP: utils.GetIP(gc.Request),
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})
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}()
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return res, nil
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}
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