Scala MongoController类代码示例

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本文整理汇总了Scala中play.modules.reactivemongo.MongoController类的典型用法代码示例。如果您正苦于以下问题：Scala MongoController类的具体用法？Scala MongoController怎么用？Scala MongoController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MongoController类的6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，您的评价将有助于我们的系统推荐出更棒的Scala代码示例。

示例1: BalanceInfoController

//设置package包名称以及导入依赖的类
package controllers

import javax.inject.{Inject, Singleton}

import models.BalanceInfo
import play.api.libs.json.Json
import play.api.mvc.{Action, Controller}
import play.modules.reactivemongo.json._
import play.modules.reactivemongo.json.collection.JSONCollection
import play.modules.reactivemongo.{MongoController, ReactiveMongoApi, ReactiveMongoComponents}
import reactivemongo.api.{Cursor, ReadPreference}

import scala.concurrent.{ExecutionContext, Future}


@Singleton
class BalanceInfoController @Inject()(val reactiveMongoApi: ReactiveMongoApi)(implicit exec: ExecutionContext)
  extends Controller with MongoController with ReactiveMongoComponents {

  val balances: JSONCollection = db.collection[JSONCollection]("balance_info")

  def get(name: String) = Action.async {
    val balanceCursor: Cursor[BalanceInfo] =
      balances.find(Json.obj("name" -> name)).cursor[BalanceInfo](ReadPreference.primary)
    val balanceFuture: Future[List[BalanceInfo]] = balanceCursor.collect[List]()
    balanceFuture.map { data => Ok(Json.toJson(data)) }
  }

}

开发者ID:qza，项目名称:balance-service-play，代码行数:30，代码来源:BalanceInfoController.scala

示例2: MemoController

//设置package包名称以及导入依赖的类
package controllers

import javax.inject.{Inject, Singleton}

import model.Memo
import org.joda.time.LocalDateTime
import play.api.libs.json.Json
import play.api.mvc.{BodyParsers, Action, Controller}
import play.modules.reactivemongo.{MongoController, ReactiveMongoApi, ReactiveMongoComponents}
import reactivemongo.bson.BSONObjectID

import scala.concurrent.{Future, ExecutionContext}

@Singleton
class MemoController @Inject()(val reactiveMongoApi: ReactiveMongoApi)
                              (implicit ec: ExecutionContext)
  extends Controller with MongoController with ReactiveMongoComponents {

  def memoRepo = new backend.MemoMongoRepo(reactiveMongoApi)

  //import reactivemongo.play.json._
  import util.ReactiveMongoFormats._
  implicit val memoFormat = Json.format[Memo]

  def list = Action.async {
    val memos: Future[List[Memo]] = memoRepo.find()
    memos.map(list => Ok(Json.toJson(list)))
  }

  def post = Action.async(BodyParsers.parse.json) { implicit request =>
    val memo: Memo = Memo(Some(BSONObjectID.generate()),
      (request.body \ "text").as[String],
      new LocalDateTime((request.body \ "date").as[Long]))
    memoRepo.save(memo).map(_ => Created(memo._id.get.stringify))
  }
}

开发者ID:dturbay，项目名称:memo-rest，代码行数:37，代码来源:MemoController.scala

示例3: Application

//设置package包名称以及导入依赖的类
package controllers

import javax.inject.Inject

import models.PlaceData
import play.api.data.Form
import play.api.i18n.{I18nSupport, MessagesApi}
import play.api.mvc.{Action, Controller}
import play.modules.reactivemongo.{MongoController, ReactiveMongoApi, ReactiveMongoComponents}

import scala.concurrent.ExecutionContext


class Application @Inject() (val messagesApi: MessagesApi, val reactiveMongoApi: ReactiveMongoApi)
                            (implicit ec: ExecutionContext)
    extends Controller with MongoController with ReactiveMongoComponents with I18nSupport {

  val placeDAO = new PlaceDAO(reactiveMongoApi)

  def index() = Action.async{implicit request =>
    placeDAO.all().map(placesList => Ok(views.html.main(placesList, PlaceDAO.createPlaceForm)))}


  def uploadPlace() = Action.async(parse.multipartFormData) { implicit request =>
    def failure(formWithErrors: Form[PlaceData]) = {
      placeDAO.all().map(placesList => BadRequest(views.html.main(placesList, formWithErrors)))
    }

    def success(placeData: PlaceData) = {
        placeDAO.create(placeData, request.body.file("picture").get).map {
        case w if w.ok => Redirect(routes.Application.index()).flashing("success" -> "Added place")
        case _ => Redirect(routes.Application.index()).flashing("error" -> "Could not add place to database")
      }
    }

    PlaceDAO.createPlaceForm.bindFromRequest().fold(failure, success)
  }
}

开发者ID:test410，项目名称:picture-gallery，代码行数:39，代码来源:Application.scala

示例4: PlaceDAO

//设置package包名称以及导入依赖的类
package controllers

import javax.inject.Inject

import com.google.common.io.Files
import models.{Place, PlaceData}
import play.api.data.Form
import play.api.data.Forms._
import play.api.libs.Files.TemporaryFile
import play.api.libs.json.Json
import play.api.mvc.Controller
import play.api.mvc.MultipartFormData.FilePart
import play.modules.reactivemongo.json._
import play.modules.reactivemongo.{MongoController, ReactiveMongoApi, ReactiveMongoComponents}
import reactivemongo.api.commands.WriteResult
import reactivemongo.api.{Cursor, ReadPreference}
import reactivemongo.play.json.collection.JSONCollection

import scala.concurrent.{ExecutionContext, Future}

class PlaceDAO @Inject() (val reactiveMongoApi: ReactiveMongoApi)
                         (implicit ec: ExecutionContext)
    extends Controller with MongoController with ReactiveMongoComponents{
  def create(placeData: PlaceData, picture: FilePart[TemporaryFile]): Future[WriteResult] = {
    placesCollection.flatMap(_.insert(Place(placeData.name, placeData.country, placeData.description,
      Files.toByteArray(picture.ref.file))))
  }

  def all(): Future[List[Place]] = placesCollection.flatMap(_.find(Json.obj())
        .cursor[Place](ReadPreference.primaryPreferred).collect[List](Int.MaxValue, Cursor.FailOnError[List[Place]]()))

  def placesCollection: Future[JSONCollection] = database.map(_.collection[JSONCollection]("places"))
}


object PlaceDAO {
  val createPlaceForm = Form(
    mapping(
      "name" -> nonEmptyText,
      "country" -> nonEmptyText,
      "description" -> nonEmptyText
    )(PlaceData.apply)(PlaceData.unapply)
  )
}

开发者ID:test410，项目名称:picture-gallery，代码行数:45，代码来源:PlaceDAO.scala

示例5: WebSocketController

//设置package包名称以及导入依赖的类
package controllers

import javax.inject.Singleton

import actors.{ActorManager, WebSocketActor}
import akka.actor.{ActorSystem, Props}
import akka.stream.Materializer
import com.google.inject.Inject
import play.api.Configuration
import play.api.libs.json.JsValue
import play.api.libs.streams.ActorFlow
import play.api.mvc.{Action, Controller, WebSocket}
import play.modules.reactivemongo.{MongoController, ReactiveMongoApi, ReactiveMongoComponents}

import scala.concurrent.ExecutionContext


@Singleton
class WebSocketController @Inject() (val reactiveMongoApi: ReactiveMongoApi)
                                    (implicit executionContext: ExecutionContext,
                                     configuration: Configuration,
                                     system: ActorSystem,
                                     materializer: Materializer)
  extends Controller with MongoController with ReactiveMongoComponents  {

  lazy final val actorManager = system.actorOf(Props[ActorManager],"actor-manager")

  def socket = WebSocket.accept[JsValue,JsValue] { request =>
    //request.session.get(Id).map { id =>
      ActorFlow.actorRef(out => WebSocketActor.props(actorManager,out,"10"))
    //}.getOrElse(throw new Exception("connection error"))
  }

  def index = Action { implicit request =>
    Ok(views.html.websocket("test"))
  }

}

开发者ID:tictactoki，项目名称:Immutaskable，代码行数:39，代码来源:WebSocketController.scala

示例6: TrackingDao

//设置package包名称以及导入依赖的类
package com.fourstars.prodbox.repositories

import com.fourstars.prodbox.model.TrackingItem
import com.google.inject.{Inject, Singleton}
import com.typesafe.scalalogging.LazyLogging
import play.api.libs.concurrent.Execution.Implicits._
import play.api.mvc.Action
import play.modules.reactivemongo.json.ImplicitBSONHandlers._
import play.modules.reactivemongo.json._
import play.modules.reactivemongo.{MongoController, ReactiveMongoApi, ReactiveMongoComponents}
import reactivemongo.api.collections.bson.BSONCollection
import reactivemongo.bson.{BSONDocument, BSONObjectID}

import scala.concurrent.Future



@Singleton
class TrackingDao @Inject()(val reactiveMongoApi: ReactiveMongoApi) extends MongoController with ReactiveMongoComponents with LazyLogging with BsonFormatters {

  def collection: BSONCollection = db.collection[BSONCollection]("persons")

  def index = Action {
    Ok("works")
  }

  def create(url: String): Future[TrackingItem] = {
    val trackingItem = new TrackingItem(Some(BSONObjectID.generate), url)
    val futureResult = collection.insert(trackingItem)
    futureResult.map {
      response =>
        logger.debug(s"response is $response")
        logger.debug(s"t is now $trackingItem")
        trackingItem
    }
  }

  def find(id: String): Future[Option[TrackingItem]] = {
    collection.find((BSONDocument("_id" -> BSONObjectID(id)))).one[TrackingItem]
  }

  def count(): Future[Int] = {
    collection.count()
  }
}

开发者ID:gleeb，项目名称:prodbox，代码行数:46，代码来源:TrackingDao.scala

注：本文中的play.modules.reactivemongo.MongoController类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。