//设置package包名称以及导入依赖的类
import models.{AuthorizeStoreCache, PendingContentStoreCache}
import play.api.ApplicationLoader.Context
import play.api.cache.EhCacheComponents
import play.api.mvc.EssentialFilter
import play.api.routing.Router
import play.api._
import play.filters.gzip.GzipFilter
import router.Routes

class AppLoader extends ApplicationLoader {
  override def load(context: Context): Application = {
    LoggerConfigurator(context.environment.classLoader)
      .foreach(_.configure(context.environment))
    new AppComponents(context).application
  }
}

class AppComponents(context: Context)
    extends BuiltInComponentsFromContext(context)
    with EhCacheComponents {

  implicit val executionContext =
    play.api.libs.concurrent.Execution.Implicits.defaultContext
  implicit lazy val authorizeStoreCache = AuthorizeStoreCache(
    cacheApi("authorizeStore"))
  implicit lazy val pendingConsentStoreCache = PendingContentStoreCache(
    cacheApi("pendingConsentStore"))
  implicit val config = configuration.underlying

  lazy val applicationController = new controllers.Application
  lazy val assets                = new controllers.Assets(httpErrorHandler)

  // Routes is a generated class
  override def router: Router =
    new Routes(httpErrorHandler, applicationController, assets)

  val gzipFilter = new GzipFilter(shouldGzip = (request, response) => {
    val contentType = response.header.headers.get("Content-Type")
    contentType.exists(_.startsWith("text/html")) ||
    request.path.endsWith("jsroutes.js")
  })

  override lazy val httpFilters: Seq[EssentialFilter] = Seq(gzipFilter)
} 

//设置package包名称以及导入依赖的类
package org.andrewconner.spot.modules

import com.sun.media.sound.ModelSource
import org.andrewconner.spot.AppComponents
import org.andrewconner.spot.playapp.TarpitFilter
import play.api.Logger
import play.api.inject.ApplicationLifecycle
import play.api.libs.ws.WSClient
import play.api.libs.ws.ahc.AhcWSClient
import play.api.mvc.EssentialFilter
import com.softwaremill.macwire._

import scala.concurrent.{ ExecutionContext, Future }
import scala.util.{ Failure, Success }

trait PlayAppModule { self: AppComponents =>

  lazy val appShutdown: AppShutdown = new AppShutdown(applicationLifecycle)
  override lazy val httpFilters: Seq[EssentialFilter] = if (environment.mode == play.api.Mode.Test) {
    Seq()
  } else {
    Seq(wire[TarpitFilter])
  }

}

class AppShutdown(applicationLifecycle: ApplicationLifecycle)(implicit val ec: ExecutionContext) {
  // On app shutdown, calls `f` on a separate thread, not blocking the rest of application shutdown.
  // Useful when we really don't care about the result.

  def onStopAsync(f: => Unit): Unit = {
    applicationLifecycle.addStopHook { () =>
      Future { f }(ec).onComplete {
        case Success(s) =>
          Logger.info("Success stopping")
        case Failure(ex) =>
          Logger.error("Error executing stop hook", ex)
      }
      Future.successful(())
    }
  }

  def onStopBlock(f: => Unit) = {
    applicationLifecycle.addStopHook { () =>
      Future.successful(f)
    }
  }

  def onStartAsync(f: => Unit) = {
    println("")
  }
} 

//设置package包名称以及导入依赖的类
import com.softwaremill.macwire._
import controllers.Assets
import filters.LoggingFilter
import play.api.ApplicationLoader.Context
import play.api._
import play.api.i18n._
import play.api.libs.ws.ahc.AhcWSComponents
import play.api.mvc.EssentialFilter
import play.api.routing.Router
import play.filters.cors.{CORSConfig, CORSFilter}
import router.Routes
import services.ServicesModule



class GriffinApiLoader extends ApplicationLoader {
  def load(context: Context): Application = new GriffinComponents(context).application
}


class GriffinComponents(context: Context)
  extends BuiltInComponentsFromContext(context)
    with ServicesModule
    with I18nComponents
    with AhcWSComponents
{
  // set up logger
  LoggerConfigurator(context.environment.classLoader).foreach {
    _.configure(context.environment)
  }

  lazy val assets: Assets = wire[Assets]
  lazy val router: Router = {
    // add the prefix string in local scope for the Routes constructor
    val prefix: String = "/"
    wire[Routes]
  }

  lazy val corsFilter = CORSFilter(CORSConfig.fromConfiguration(configuration))

  lazy val loggingFilter = new LoggingFilter
  lazy val filters = wire[Filters]

  override lazy val httpFilters: Seq[EssentialFilter] =
    Seq(loggingFilter,corsFilter)

} 

//设置package包名称以及导入依赖的类
package com.github.jacobono

import _root_.controllers.Assets
import _root_.controllers.WebJarAssets

import com.softwaremill.macwire._

import org.flywaydb.play.FlywayPlayComponents
import play.api._
import play.api.ApplicationLoader.Context
import play.api.cache.EhCacheComponents
import play.api.db.slick.SlickComponents
import play.api.i18n.I18nComponents
import play.api.libs.openid.OpenIDComponents
import play.api.libs.ws.ning.NingWSComponents
import play.api.mvc.EssentialFilter
import play.api.routing.Router
import play.filters.csrf.CSRFComponents
import play.filters.headers.SecurityHeadersComponents
import router.Routes

import com.github.jacobono.modules._

class SilhouetteMacwireApplicationLoader extends ApplicationLoader {
  def load(context: Context): Application = {
    Logger.configure(context.environment)
    new SilhouetteMacwireComponents(context).application
  }
}

class SilhouetteMacwireComponents(context: Context) extends BuiltInComponentsFromContext(context)
    with ControllerModule with UtilModule with UserModule with SilhouetteModule
    with DAOModule with DatabaseModule
    with I18nComponents with NingWSComponents with CSRFComponents with SecurityHeadersComponents
    with SlickComponents with EhCacheComponents with OpenIDComponents with FlywayPlayComponents {
  flywayPlayInitializer

  // for the optional Router param in error handler
  // if this is trying to use the Router value from BuiltInComponentsFromContext
  // it results in a circular dependency between the Router and the HttpErrorHandler
  // the application obviously won't start if this happens
  lazy val routerOption = None
  override lazy val httpErrorHandler = errorHandler
  override lazy val httpFilters: Seq[EssentialFilter] = filters.filters
  lazy val webJarAssets: WebJarAssets = wire[WebJarAssets]
  lazy val assets: Assets = wire[Assets]
  lazy val router: Router = {
    lazy val prefix = "/"
    wire[Routes]
  }
} 

//设置package包名称以及导入依赖的类
package kamon.play

import akka.util.ByteString
import kamon.trace.Tracer
import kamon.util.SameThreadExecutionContext
import play.api.libs.streams.Accumulator
import play.api.mvc.{ EssentialAction, EssentialFilter, RequestHeader, Result }

class KamonFilter extends EssentialFilter {

  override def apply(next: EssentialAction): EssentialAction = new EssentialAction {
    override def apply(requestHeader: RequestHeader): Accumulator[ByteString, Result] = {

      def onResult(result: Result): Result = {
        Tracer.currentContext.collect { ctx ?
          ctx.finish()
          PlayExtension.httpServerMetrics.recordResponse(ctx.name, result.header.status.toString)
          if (PlayExtension.includeTraceToken) result.withHeaders(PlayExtension.traceTokenHeaderName -> ctx.token)
          else result

        } getOrElse result
      }

      //override the current trace name
      Tracer.currentContext.rename(PlayExtension.generateTraceName(requestHeader))
      val nextAccumulator = next.apply(requestHeader)
      nextAccumulator.map(onResult)(SameThreadExecutionContext)
    }
  }

} 

//设置package包名称以及导入依赖的类
package me.dapperware

import play.api.mvc.EssentialFilter
import play.api.routing.Router
import play.api.{Application, ApplicationLoader, BuiltInComponentsFromContext}
import com.softwaremill.macwire._
import me.dapperware.config.{MongoConfig, Neo4jConfig}
import me.dapperware.controllers.DapperController
import me.dapperware.module.{MongoModule, Neo4jModule}
import me.dapperware.schema.DapperSchemaBuilder
import play.filters.cors.CORSComponents
import router.Routes


class DapperApplicationLoader extends ApplicationLoader {
  override def load(context: ApplicationLoader.Context): Application =
    new DapperComponents(context).application
}

class DapperComponents(context: ApplicationLoader.Context)
  extends BuiltInComponentsFromContext(context)
  with CORSComponents {

  // Configs
  lazy val mongoConfig = wire[MongoConfig]
  lazy val neo4jConfig = wire[Neo4jConfig]

  // DBs
  lazy val mongoModule: MongoModule = wire[MongoModule]
  lazy val neo4jModule: Neo4jModule = wire[Neo4jModule]

  // GraphQL Schema
  lazy val schema = wire[DapperSchemaBuilder]

  // Controllers
  lazy val dapperController = wire[DapperController]


  // Routes
  lazy val router: Router = {
    val prefix = "/"

    wire[Routes]
  }

  override def httpFilters: Seq[EssentialFilter] = Seq(corsFilter)
} 

//设置package包名称以及导入依赖的类
package uk.co.telegraph.utils.server

import akka.actor.ActorSystem
import com.google.inject.{AbstractModule, Provides}
import com.google.inject.Key.get
import com.google.inject.multibindings.Multibinder.newSetBinder
import play.api.mvc.EssentialFilter
import play.filters.cors.CORSFilter
import uk.co.telegraph.utils.server.filters.{AuthFilter, EventIdFilter}
import java.util.{Set => JSet}

import scala.language.postfixOps
import scala.collection.convert.WrapAsScala._
import uk.co.telegraph.utils.client.GenericClient
import uk.co.telegraph.utils.client.monitor.Monitor

class ServerModule extends AbstractModule {
  override def configure(): Unit = {
    val filterBinder = newSetBinder(binder(), get(classOf[EssentialFilter]))
    filterBinder.addBinding().to(classOf[CORSFilter])
    filterBinder.addBinding().to(classOf[EventIdFilter])
    filterBinder.addBinding().to(classOf[AuthFilter])
  }

  @Provides
  def monitorProvider(clientsSet:JSet[GenericClient])(implicit system:ActorSystem): Monitor = {
    Monitor(clientsSet.toSeq)
  }
} 

//设置package包名称以及导入依赖的类
package utils.play

import javax.inject.Inject

import controllers.Default
import play.api.Logger
import play.api.http.HttpFilters
import play.api.mvc.{ EssentialFilter, Filter, RequestHeader, Result }
import play.filters.csrf.CSRFFilter
import play.filters.headers.SecurityHeadersFilter

import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent._

case class CORSFilter() extends Filter {

  lazy val allowedDomain = play.api.Play.current.configuration.getString("cors.allowed.domain")

  def apply(f: (RequestHeader) => Future[Result])(request: RequestHeader): Future[Result] = {
    Logger.trace("[cors] filtering request to add cors")
    if (isPreFlight(request)) {
      Logger.trace("[cors] request is preflight")
      Logger.trace(s"[cors] default allowed domain is $allowedDomain")
      Future.successful(Default.Ok.withHeaders(
        "Access-Control-Allow-Origin" -> allowedDomain.orElse(request.headers.get("Origin")).getOrElse(""),
        "Access-Control-Allow-Methods" -> request.headers.get("Access-Control-Request-Method").getOrElse("*"),
        "Access-Control-Allow-Headers" -> request.headers.get("Access-Control-Request-Headers").getOrElse(""),
        "Access-Control-Expose-Headers" -> "WWW-Authenticate, Server-Authorization, X-Auth-Token",
        "Access-Control-Allow-Credentials" -> "true"))
    } else {
      Logger.trace("[cors] request is normal")
      Logger.trace(s"[cors] default allowed domain is $allowedDomain")
      f(request).map {
        _.withHeaders(
          "Access-Control-Allow-Origin" -> allowedDomain.orElse(request.headers.get("Origin")).getOrElse(""),
          "Access-Control-Allow-Methods" -> request.headers.get("Access-Control-Request-Method").getOrElse("*"),
          "Access-Control-Allow-Headers" -> request.headers.get("Access-Control-Request-Headers").getOrElse(""),
          "Access-Control-Expose-Headers" -> "WWW-Authenticate, Server-Authorization, X-Auth-Token, Authorization, Proxy-Authorization, Content-Type",
          "Access-Control-Allow-Credentials" -> "true")
      }
    }
  }

  def isPreFlight(r: RequestHeader) = (
    r.method.toLowerCase.equals("options")
      &&
      r.headers.get("Access-Control-Request-Method").nonEmpty)
}


class Filters @Inject() (csrfFilter: CSRFFilter, securityHeadersFilter: SecurityHeadersFilter) extends HttpFilters {
  override def filters: Seq[EssentialFilter] = Seq(csrfFilter, securityHeadersFilter, CORSFilter())
}