// Password will authenticate a person using the provided email and password.
// A token will be generated if the authentication succeeds.
func Password(render render.Render, account *doorbot.Account, r doorbot.Repositories, vm PasswordRequest) {
personRepo := r.PersonRepository()
authRepo := r.AuthenticationRepository()
// Find the person by email
person, err := personRepo.FindByEmail(r.DB(), vm.Authentication.Email)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"email": vm.Authentication.Email,
"account_id": account.ID,
"step": "find-person-by-email",
}).Error("Api::Auth->Password database error")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid email or password"}))
return
}
if person == nil {
log.WithFields(log.Fields{
"account_id": account.ID,
"email": vm.Authentication.Email,
"step": "find-person-by-email",
}).Info("Api::Auth->Password invalid email.")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid email or password"}))
return
}
//Fetch the password authentication record
authentication, err := authRepo.FindByPersonIDAndProviderID(r.DB(), person.ID, auth.ProviderPassword)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"account_id": account.ID,
"person_id": person.ID,
"step": "find-person-authentication",
}).Error("Api::Auth->Password database error")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid email or password"}))
return
}
if authentication == nil {
log.WithFields(log.Fields{
"account_id": account.ID,
"person_id": person.ID,
"step": "find-person-authentication",
}).Info("Api::Auth->Password no authentication")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid email or password"}))
return
}
//Compare the passwords
err = security.PasswordCompare([]byte(authentication.Token), []byte(vm.Authentication.Password))
if err != nil {
log.WithFields(log.Fields{
"error": err,
"person_id": person.ID,
"account_id": account.ID,
"step": "compare-password",
}).Info("Api::Auth->Password compare password error")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid email or password"}))
return
}
// Find the first active API token for this person.
token, err := authRepo.FindByPersonIDAndProviderID(r.DB(), person.ID, auth.ProviderAPIToken)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"account_id": account.ID,
"person_id": person.ID,
"step": "find-authentication",
}).Error("Api::Auth->Password database error")
render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{}))
return
}
// No active token or the person has not yet signed in. Generate a new token.
if token == nil {
token = &doorbot.Authentication{
PersonID: person.ID,
ProviderID: auth.ProviderAPIToken,
Token: security.GenerateAPIToken(),
}
err = authRepo.Create(r.DB(), token)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"person_id": person.ID,
"account_id": account.ID,
"step": "save-authentication",
}).Error("Api::Auth->Password database error")
render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{}))
return
}
}
log.WithFields(log.Fields{
"account_id": account.ID,
"person_id": person.ID,
}).Info("Api::Auth->Password user logged in")
resp := APITokenResponse{}
resp.Authentication.Token = fmt.Sprintf("%d.%s", person.ID, token.Token)
resp.Person = person
resp.Policy = getPolicyForPerson(person)
render.JSON(http.StatusOK, resp)
}
// AuthenticatePerson wraps the authentication logic for people
func AuthenticatePerson(r doorbot.Repositories, token string) (*doorbot.Person, error) {
ar := r.AuthenticationRepository()
pr := r.PersonRepository()
parts := strings.Split(token, ".")
if len(parts) != 2 {
log.WithFields(log.Fields{
"account_id": r.AccountScope(),
"token": token,
"parts_count": len(parts),
}).Warn("Auth->AuthenticatePerson Invalid person token")
return nil, nil
}
id, err := strconv.ParseUint(parts[0], 10, 32)
if err != nil {
return nil, nil
}
token = parts[1]
authentication, err := ar.FindByProviderIDAndPersonIDAndToken(r.DB(), ProviderAPIToken, uint(id), token)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"step": "authentication-get-by-person-and-token",
"person_id": id,
"account_id": r.AccountScope(),
"token": token,
}).Error("Auth->AuthenticatePerson database error")
return nil, err
}
if authentication == nil {
log.WithFields(log.Fields{
"token": token,
"person_id": id,
"account_id": r.AccountScope(),
}).Info("Auth->AuthenticatePerson authentication not found")
return nil, nil
}
person, err := pr.Find(r.DB(), authentication.PersonID)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"account_id": r.AccountScope(),
"person_id": id,
"authentication_id": authentication.ID,
"step": "person-find",
}).Error("Auth->AuthenticatePerson database error")
return nil, err
}
if person == nil {
log.WithFields(log.Fields{
"token": token,
"person_id": id,
"account_id": r.AccountScope(),
"authentication_id": authentication.ID,
}).Error("Auth->AuthenticatePerson person not found")
return nil, nil
}
return person, err
}
func Token(render render.Render, account *doorbot.Account, r doorbot.Repositories, vm TokenRequest) {
var person *doorbot.Person
var device *doorbot.Device
var policy *security.Policy
switch vm.Authentication.Type {
case auth.AuthorizationPerson:
authRepo := r.AuthenticationRepository()
personRepo := r.PersonRepository()
authentication, err := authRepo.FindByProviderIDAndToken(r.DB(), auth.ProviderAPIToken, vm.Authentication.Token)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"account_id": account.ID,
"token": vm.Authentication.Token,
"step": "find-token",
}).Error("Api::Auth->Token database error")
render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{}))
return
}
if authentication == nil {
log.WithFields(log.Fields{
"account_id": account.ID,
"token": vm.Authentication.Token,
"step": "find-token",
}).Info("Api::Auth->Token no token found.")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid token"}))
return
}
person, err = personRepo.Find(r.DB(), authentication.PersonID)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"account_id": account.ID,
"token": vm.Authentication.Token,
"step": "find-person",
}).Error("Api::Auth->Token database error")
render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{}))
return
}
if person == nil {
log.WithFields(log.Fields{
"account_id": account.ID,
"token": vm.Authentication.Token,
"step": "find-device",
}).Warning("Api::Auth->Token person not found.")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid token"}))
return
}
policy = getPolicyForPerson(person)
break
case auth.AuthorizationDevice:
deviceRepo := r.DeviceRepository()
device, err := deviceRepo.FindByToken(r.DB(), vm.Authentication.Token)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"account_id": account.ID,
"token": vm.Authentication.Token,
"step": "find-device",
}).Error("Api::Auth->Token database error")
render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{}))
return
}
if device == nil {
log.WithFields(log.Fields{
"account_id": account.ID,
"token": vm.Authentication.Token,
"step": "find-device",
}).Info("Api::Auth->Token no device found.")
render.JSON(http.StatusUnauthorized, doorbot.NewUnauthorizedErrorResponse([]string{"Invalid token"}))
return
}
}
resp := APITokenResponse{}
resp.Authentication.Token = vm.Authentication.Token
resp.Person = person
resp.Policy = policy
resp.Device = device
render.JSON(http.StatusOK, resp)
}
// Register a new account ( used by the dashboard )
func Register(render render.Render, config *doorbot.DoorbotConfig, r doorbot.Repositories, n notifications.Notificator, data RegisterViewModel) {
repo := r.AccountRepository()
tx, err := r.Transaction()
if err != nil {
log.WithFields(log.Fields{
"error": err,
"step": "transaction-create",
}).Error("Api::Accounts->Register database error.")
render.Status(http.StatusInternalServerError)
return
}
var host string
if len(data.Account.Host) == 0 {
host, err = generateHost(r, config)
} else {
var account *doorbot.Account
account, err = repo.FindByHost(r.DB(), data.Account.Host)
if account != nil {
tx.Rollback()
render.Status(http.StatusConflict)
return
}
host = data.Account.Host
}
if err != nil {
tx.Rollback()
render.Status(http.StatusInternalServerError)
return
}
if len(host) == 0 {
log.WithFields(log.Fields{
"host": host,
"step": "host-generation",
}).Error("Api::Accounts->Register Unable to set a hostname.")
tx.Rollback()
render.Status(http.StatusServiceUnavailable)
return
}
// Create the account instance
account := &doorbot.Account{
Name: data.Account.Name,
ContactName: data.Account.ContactName,
ContactEmail: data.Account.ContactEmail,
//TODO append the doorbot production domain
Host: host,
IsEnabled: true,
}
err = repo.Create(tx, account)
if err != nil {
tx.Rollback()
log.WithFields(log.Fields{
"error": err,
"host": host,
"step": "account-create",
}).Error("Api::Accounts->Register database error.")
render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{}))
return
}
// Update the repositories account scopes to the one we just created.
r.SetAccountScope(account.ID)
// We need to create a person with a password to let them log in on the dashboard.
person := &doorbot.Person{
Name: data.Account.ContactName,
Email: data.Account.ContactEmail,
AccountType: doorbot.AccountOwner,
}
ar := r.PersonRepository()
err = ar.Create(tx, person)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"host": host,
"email": person.Email,
"step": "person-create",
}).Error("Api::Accounts->Register database error.")
tx.Rollback()
render.Status(http.StatusInternalServerError)
return
}
// Generate a random password
password := security.RandomPassword(8)
hash, err := security.PasswordCrypt([]byte(password))
if err != nil {
log.WithFields(log.Fields{
"error": err,
"host": host,
"email": person.Email,
"step": "person-password",
}).Error("Api::Accounts->Register password generation error.")
tx.Rollback()
render.Status(http.StatusInternalServerError)
return
}
// Create a new authentication record for the user
authr := r.AuthenticationRepository()
authentication := &doorbot.Authentication{
PersonID: person.ID,
ProviderID: auth.ProviderPassword,
Token: string(hash),
}
err = authr.Create(tx, authentication)
if err != nil {
log.WithFields(log.Fields{
"error": err,
"host": host,
"email": person.Email,
"step": "person-authentication",
}).Error("Api::Accounts->Register database error.")
tx.Rollback()
render.Status(http.StatusInternalServerError)
return
}
err = tx.Commit()
if err != nil {
log.WithFields(log.Fields{
"error": err,
"host": host,
"email": person.Email,
"step": "transaction-commit",
}).Error("Api::Accounts->Register database error.")
tx.Rollback()
render.Status(http.StatusInternalServerError)
return
}
//TODO Send an email to the user.
log.WithFields(log.Fields{
"account_id": account.ID,
"account_host": account.Host,
"person_id": person.ID,
}).Info("Account created")
n.AccountCreated(account, person, password)
render.JSON(http.StatusCreated, AccountViewModel{Account: account})
}