本文整理汇总了Scala中models.daos.UserDAO类的典型用法代码示例。如果您正苦于以下问题：Scala UserDAO类的具体用法？Scala UserDAO怎么用？Scala UserDAO使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了UserDAO类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Scala代码示例。
示例1: save
//设置package包名称以及导入依赖的类
package models.daos.hashmap
import java.util.UUID
import javax.inject.Inject
import com.mohiva.play.silhouette.api.LoginInfo
import models.User
import models.daos.UserDAO
import scala.concurrent.Future
import scala.concurrent.ExecutionContext.Implicits.global
def save(user: User): Future[User] = user match {
case User(id, _, _, _, _, _) =>
find(id).map { u =>
u match {
case Some(origUser) =>
UserDAOImpl.users = UserDAOImpl.users.filterNot(_ == origUser) + user; user
case None =>
UserDAOImpl.users = UserDAOImpl.users + user; user
}
}
}
}
object UserDAOImpl {
var users = Set[User]( //User(UUID.randomUUID, LoginInfo("credentials", ))
)
} 示例2: Authentication
//设置package包名称以及导入依赖的类
package controllers
import javax.inject.Inject
import com.mohiva.play.silhouette.api._
import com.mohiva.play.silhouette.api.exceptions.ProviderException
import com.mohiva.play.silhouette.api.util.Credentials
import com.mohiva.play.silhouette.impl.authenticators.SessionAuthenticator
import com.mohiva.play.silhouette.impl.exceptions.IdentityNotFoundException
import com.mohiva.play.silhouette.impl.providers._
import forms.SignInForm
import models.User
import models.daos.UserDAO
import play.api.i18n.{Messages, MessagesApi}
import play.api.libs.concurrent.Execution.Implicits._
import play.api.mvc.Action
import scala.concurrent.Future
class Authentication @Inject()(val messagesApi: MessagesApi,
val env: Environment[User, SessionAuthenticator],
userDAO: UserDAO,
credentialsProvider: CredentialsProvider)
extends Silhouette[User, SessionAuthenticator] {
def authenticate = Action.async { implicit request =>
SignInForm.form.bindFromRequest.fold(
form => Future.successful(BadRequest(views.html.signIn(form))),
data => {
val credentials = Credentials(data.email, data.password)
credentialsProvider.authenticate(credentials).flatMap { loginInfo =>
val result = Redirect(routes.Application.dashboard())
userDAO.retrieve(loginInfo).flatMap {
case Some(user) =>
env.authenticatorService.create(loginInfo).flatMap { authenticator =>
env.eventBus.publish(LoginEvent(user, request, request2Messages))
env.authenticatorService.init(authenticator).flatMap { v =>
env.authenticatorService.embed(v, result)
}
}
case None => Future.failed(new IdentityNotFoundException(Messages("user.not_found")))
}
}.recover {
case _: ProviderException =>
Redirect(routes.Application.signIn()).flashing("error" -> Messages("invalid.credentials"))
}
}
)
}
} 示例3: SignUp
//设置package包名称以及导入依赖的类
package controllers
import java.util.UUID
import javax.inject.Inject
import com.mohiva.play.silhouette.api._
import com.mohiva.play.silhouette.api.repositories.AuthInfoRepository
import com.mohiva.play.silhouette.api.util.PasswordHasher
import com.mohiva.play.silhouette.impl.authenticators.SessionAuthenticator
import com.mohiva.play.silhouette.impl.providers._
import forms.SignUpForm
import models.User
import models.daos.UserDAO
import play.api.i18n.{Messages, MessagesApi}
import play.api.libs.concurrent.Execution.Implicits._
import play.api.mvc.Action
import scala.concurrent.Future
class SignUp @Inject()(val messagesApi: MessagesApi,
val env: Environment[User, SessionAuthenticator],
userDAO: UserDAO,
authInfoRepository: AuthInfoRepository,
passwordHasher: PasswordHasher)
extends Silhouette[User, SessionAuthenticator] {
def signUp = Action.async { implicit request =>
SignUpForm.form.bindFromRequest.fold(
form => Future.successful(BadRequest(views.html.signUp(form))),
data => {
val loginInfo = LoginInfo(CredentialsProvider.ID, data.email)
userDAO.retrieve(loginInfo).flatMap {
case Some(_) =>
Future.successful(Redirect(routes.Application.signUp()).flashing("error" -> Messages("user.exists")))
case None =>
val authInfo = passwordHasher.hash(data.password)
val user = User(
id = UUID.randomUUID(),
name = data.name,
email = data.email
)
for {
user <- userDAO.save(user)
_ <- authInfoRepository.add(loginInfo, authInfo)
authenticator <- env.authenticatorService.create(loginInfo)
value <- env.authenticatorService.init(authenticator)
result <- env.authenticatorService.embed(value, Redirect(routes.Application.dashboard()))
} yield {
env.eventBus.publish(SignUpEvent(user, request, request2Messages))
env.eventBus.publish(LoginEvent(user, request, request2Messages))
result
}
}
}
)
}
}