From 9a3cbc440c3f8f9e9ed8b5772e330daae4310df3 Mon Sep 17 00:00:00 2001
From: Felipe D'Abrantes <felidabrantes@gmail>
Date: Sun, 12 Mar 2023 17:00:04 +0000
Subject: [PATCH] Create Scala Play project (#17)
---
.../$model__Camel$Controller.scala | 46 ++++++++++++
.../app/views/$model__camel$/form.scala.html | 12 +++
.../feed-service/.g8/form/default.properties | 2 +
.../$model__Camel$ControllerSpec.scala | 71 ++++++++++++++++++
backend-services/feed-service/.gitignore | 9 +++
.../app/controllers/HomeController.scala | 24 ++++++
.../feed-service/app/views/index.scala.html | 5 ++
.../feed-service/app/views/main.scala.html | 25 ++++++
backend-services/feed-service/build.sbt | 17 +++++
backend-services/feed-service/build.sc | 11 +++
.../feed-service/conf/application.conf | 1 +
.../feed-service/conf/logback.xml | 40 ++++++++++
backend-services/feed-service/conf/messages | 1 +
backend-services/feed-service/conf/routes | 10 +++
.../feed-service/project/build.properties | 1 +
.../feed-service/project/plugins.sbt | 2 +
.../feed-service/public/images/favicon.png | Bin 0 -> 687 bytes
.../feed-service/public/javascripts/main.js | 0
.../feed-service/public/stylesheets/main.css | 0
.../test/controllers/HomeControllerSpec.scala | 45 +++++++++++
20 files changed, 322 insertions(+)
create mode 100644 backend-services/feed-service/.g8/form/app/controllers/$model__Camel$Controller.scala
create mode 100644 backend-services/feed-service/.g8/form/app/views/$model__camel$/form.scala.html
create mode 100644 backend-services/feed-service/.g8/form/default.properties
create mode 100644 backend-services/feed-service/.g8/form/test/controllers/$model__Camel$ControllerSpec.scala
create mode 100644 backend-services/feed-service/.gitignore
create mode 100644 backend-services/feed-service/app/controllers/HomeController.scala
create mode 100644 backend-services/feed-service/app/views/index.scala.html
create mode 100644 backend-services/feed-service/app/views/main.scala.html
create mode 100644 backend-services/feed-service/build.sbt
create mode 100644 backend-services/feed-service/build.sc
create mode 100644 backend-services/feed-service/conf/application.conf
create mode 100644 backend-services/feed-service/conf/logback.xml
create mode 100644 backend-services/feed-service/conf/messages
create mode 100644 backend-services/feed-service/conf/routes
create mode 100644 backend-services/feed-service/project/build.properties
create mode 100644 backend-services/feed-service/project/plugins.sbt
create mode 100644 backend-services/feed-service/public/images/favicon.png
create mode 100644 backend-services/feed-service/public/javascripts/main.js
create mode 100644 backend-services/feed-service/public/stylesheets/main.css
create mode 100644 backend-services/feed-service/test/controllers/HomeControllerSpec.scala
diff --git a/backend-services/feed-service/.g8/form/app/controllers/$model__Camel$Controller.scala b/backend-services/feed-service/.g8/form/app/controllers/$model__Camel$Controller.scala
new file mode 100644
index 00000000..6977727b
--- /dev/null
+++ b/backend-services/feed-service/.g8/form/app/controllers/$model__Camel$Controller.scala
@@ -0,0 +1,46 @@
+package controllers
+
+import javax.inject._
+import play.api.mvc._
+
+import play.api.data._
+import play.api.data.Forms._
+
+case class $model;format="Camel"$Data(name: String, age: Int)
+
+// NOTE: Add the following to conf/routes to enable compilation of this class:
+/*
+GET /$model;format="camel"$ controllers.$model;format="Camel"$Controller.$model;format="camel"$Get()
+POST /$model;format="camel"$ controllers.$model;format="Camel"$Controller.$model;format="camel"$Post()
+*/
+
+/**
+ * $model;format="Camel"$ form controller for Play Scala
+ */
+class $model;format="Camel"$Controller @Inject()(mcc: MessagesControllerComponents) extends MessagesAbstractController(mcc) {
+
+ val $model;format="camel"$Form = Form(
+ mapping(
+ "name" -> text,
+ "age" -> number
+ )($model;format="Camel"$Data.apply)($model;format="Camel"$Data.unapply)
+ )
+
+ def $model;format="camel"$Get() = Action { implicit request: MessagesRequest[AnyContent] =>
+ Ok(views.html.$model;format="camel"$.form($model;format="camel"$Form))
+ }
+
+ def $model;format="camel"$Post() = Action { implicit request: MessagesRequest[AnyContent] =>
+ $model;format="camel"$Form.bindFromRequest().fold(
+ formWithErrors => {
+ // binding failure, you retrieve the form containing errors:
+ BadRequest(views.html.$model;format="camel"$.form(formWithErrors))
+ },
+ $model;format="camel"$Data => {
+ /* binding success, you get the actual value. */
+ /* flashing uses a short lived cookie */
+ Redirect(routes.$model;format="Camel"$Controller.$model;format="camel"$Get()).flashing("success" -> ("Successful " + $model;format="camel"$Data.toString))
+ }
+ )
+ }
+}
diff --git a/backend-services/feed-service/.g8/form/app/views/$model__camel$/form.scala.html b/backend-services/feed-service/.g8/form/app/views/$model__camel$/form.scala.html
new file mode 100644
index 00000000..14674ba6
--- /dev/null
+++ b/backend-services/feed-service/.g8/form/app/views/$model__camel$/form.scala.html
@@ -0,0 +1,12 @@
+@($model;format="camel"$Form: Form[$model;format="Camel"$Data])(implicit request: MessagesRequestHeader)
+
+<h1>$model;format="camel"$ form</h1>
+
+@request.flash.get("success").getOrElse("")
+
+@helper.form(action = routes.$model;format="Camel"$Controller.$model;format="camel"$Post()) {
+ @helper.CSRF.formField
+ @helper.inputText($model;format="camel"$Form("name"))
+ @helper.inputText($model;format="camel"$Form("age"))
+ <input type="submit" value="submit"/>
+}
diff --git a/backend-services/feed-service/.g8/form/default.properties b/backend-services/feed-service/.g8/form/default.properties
new file mode 100644
index 00000000..32090f30
--- /dev/null
+++ b/backend-services/feed-service/.g8/form/default.properties
@@ -0,0 +1,2 @@
+description = Generates a Controller with form handling
+model = user
diff --git a/backend-services/feed-service/.g8/form/test/controllers/$model__Camel$ControllerSpec.scala b/backend-services/feed-service/.g8/form/test/controllers/$model__Camel$ControllerSpec.scala
new file mode 100644
index 00000000..d2517431
--- /dev/null
+++ b/backend-services/feed-service/.g8/form/test/controllers/$model__Camel$ControllerSpec.scala
@@ -0,0 +1,71 @@
+package controllers
+
+import play.api.mvc._
+import play.api.i18n._
+import org.scalatestplus.play._
+import org.scalatestplus.play.guice.GuiceOneAppPerTest
+import play.api.http.FileMimeTypes
+import play.api.test._
+import play.api.test.Helpers._
+import play.api.test.CSRFTokenHelper._
+
+import scala.concurrent.ExecutionContext
+
+/**
+ * $model;format="Camel"$ form controller specs
+ */
+class $model;format="Camel"$ControllerSpec extends PlaySpec with GuiceOneAppPerTest with Injecting {
+
+ // Provide stubs for components based off Helpers.stubControllerComponents()
+ class StubComponents(cc:ControllerComponents = stubControllerComponents()) extends MessagesControllerComponents {
+ override val parsers: PlayBodyParsers = cc.parsers
+ override val messagesApi: MessagesApi = cc.messagesApi
+ override val langs: Langs = cc.langs
+ override val fileMimeTypes: FileMimeTypes = cc.fileMimeTypes
+ override val executionContext: ExecutionContext = cc.executionContext
+ override val actionBuilder: ActionBuilder[Request, AnyContent] = cc.actionBuilder
+ override val messagesActionBuilder: MessagesActionBuilder = new DefaultMessagesActionBuilderImpl(parsers.default, messagesApi)(executionContext)
+ }
+
+ "$model;format="Camel"$Controller GET" should {
+
+ "render the index page from a new instance of controller" in {
+ val controller = new $model;format="Camel"$Controller(new StubComponents())
+ val request = FakeRequest().withCSRFToken
+ val home = controller.$model;format="camel"$Get().apply(request)
+
+ status(home) mustBe OK
+ contentType(home) mustBe Some("text/html")
+ }
+
+ "render the index page from the application" in {
+ val controller = inject[$model;format="Camel"$Controller]
+ val request = FakeRequest().withCSRFToken
+ val home = controller.$model;format="camel"$Get().apply(request)
+
+ status(home) mustBe OK
+ contentType(home) mustBe Some("text/html")
+ }
+
+ "render the index page from the router" in {
+ val request = CSRFTokenHelper.addCSRFToken(FakeRequest(GET, "/$model;format="camel"$"))
+ val home = route(app, request).get
+
+ status(home) mustBe OK
+ contentType(home) mustBe Some("text/html")
+ }
+ }
+
+ "$model;format="Camel"$Controller POST" should {
+ "process form" in {
+ val request = {
+ FakeRequest(POST, "/$model;format="camel"$")
+ .withFormUrlEncodedBody("name" -> "play", "age" -> "4")
+ }
+ val home = route(app, request).get
+
+ status(home) mustBe SEE_OTHER
+ }
+ }
+
+}
diff --git a/backend-services/feed-service/.gitignore b/backend-services/feed-service/.gitignore
new file mode 100644
index 00000000..dce73038
--- /dev/null
+++ b/backend-services/feed-service/.gitignore
@@ -0,0 +1,9 @@
+logs
+target
+/.bsp
+/.idea
+/.idea_modules
+/.classpath
+/.project
+/.settings
+/RUNNING_PID
diff --git a/backend-services/feed-service/app/controllers/HomeController.scala b/backend-services/feed-service/app/controllers/HomeController.scala
new file mode 100644
index 00000000..272ed2d9
--- /dev/null
+++ b/backend-services/feed-service/app/controllers/HomeController.scala
@@ -0,0 +1,24 @@
+package controllers
+
+import javax.inject._
+import play.api._
+import play.api.mvc._
+
+/**
+ * This controller creates an `Action` to handle HTTP requests to the
+ * application's home page.
+ */
+@Singleton
+class HomeController @Inject()(val controllerComponents: ControllerComponents) extends BaseController {
+
+ /**
+ * Create an Action to render an HTML page.
+ *
+ * The configuration in the `routes` file means that this method
+ * will be called when the application receives a `GET` request with
+ * a path of `/`.
+ */
+ def index() = Action { implicit request: Request[AnyContent] =>
+ Ok(views.html.index())
+ }
+}
diff --git a/backend-services/feed-service/app/views/index.scala.html b/backend-services/feed-service/app/views/index.scala.html
new file mode 100644
index 00000000..68d37fb1
--- /dev/null
+++ b/backend-services/feed-service/app/views/index.scala.html
@@ -0,0 +1,5 @@
+@()
+
+@main("Welcome to Play") {
+ <h1>Welcome to Play!</h1>
+}
diff --git a/backend-services/feed-service/app/views/main.scala.html b/backend-services/feed-service/app/views/main.scala.html
new file mode 100644
index 00000000..808a8b89
--- /dev/null
+++ b/backend-services/feed-service/app/views/main.scala.html
@@ -0,0 +1,25 @@
+@*
+ * This template is called from the `index` template. This template
+ * handles the rendering of the page header and body tags. It takes
+ * two arguments, a `String` for the title of the page and an `Html`
+ * object to insert into the body of the page.
+ *@
+@(title: String)(content: Html)
+
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ @* Here's where we render the page title `String`. *@
+ <title>@title</title>
+ <link rel="stylesheet" media="screen" href="@routes.Assets.versioned("stylesheets/main.css")">
+ <link rel="shortcut icon" type="image/png" href="@routes.Assets.versioned("images/favicon.png")">
+
+ </head>
+ <body>
+ @* And here's where we render the `Html` object containing
+ * the page content. *@
+ @content
+
+ <script src="@routes.Assets.versioned("javascripts/main.js")" type="text/javascript"></script>
+ </body>
+</html>
diff --git a/backend-services/feed-service/build.sbt b/backend-services/feed-service/build.sbt
new file mode 100644
index 00000000..ed852311
--- /dev/null
+++ b/backend-services/feed-service/build.sbt
@@ -0,0 +1,17 @@
+name := """feed-service"""
+organization := "com.daily"
+
+version := "1.0-SNAPSHOT"
+
+lazy val root = (project in file(".")).enablePlugins(PlayScala)
+
+scalaVersion := "2.13.10"
+
+libraryDependencies += guice
+libraryDependencies += "org.scalatestplus.play" %% "scalatestplus-play" % "5.0.0" % Test
+
+// Adds additional packages into Twirl
+//TwirlKeys.templateImports += "com.daily.controllers._"
+
+// Adds additional packages into conf/routes
+// play.sbt.routes.RoutesKeys.routesImport += "com.daily.binders._"
diff --git a/backend-services/feed-service/build.sc b/backend-services/feed-service/build.sc
new file mode 100644
index 00000000..fe14b81a
--- /dev/null
+++ b/backend-services/feed-service/build.sc
@@ -0,0 +1,11 @@
+import mill._
+import $ivy.`com.lihaoyi::mill-contrib-playlib:`, mill.playlib._
+
+object feedservice extends PlayModule with SingleModule {
+
+ def scalaVersion = "2.13.10"
+ def playVersion = "2.8.19"
+ def twirlVersion = "1.5.1"
+
+ object test extends PlayTests
+}
diff --git a/backend-services/feed-service/conf/application.conf b/backend-services/feed-service/conf/application.conf
new file mode 100644
index 00000000..cb94680e
--- /dev/null
+++ b/backend-services/feed-service/conf/application.conf
@@ -0,0 +1 @@
+# https://www.playframework.com/documentation/latest/Configuration
diff --git a/backend-services/feed-service/conf/logback.xml b/backend-services/feed-service/conf/logback.xml
new file mode 100644
index 00000000..a73d2016
--- /dev/null
+++ b/backend-services/feed-service/conf/logback.xml
@@ -0,0 +1,40 @@
+<!-- https://www.playframework.com/documentation/latest/SettingsLogger -->
+<configuration>
+
+ <appender name="FILE" class="ch.qos.logback.core.FileAppender">
+ <file>${application.home:-.}/logs/application.log</file>
+ <encoder>
+ <charset>UTF-8</charset>
+ <pattern>
+ %d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{akkaSource}) %msg%n
+ </pattern>
+ </encoder>
+ </appender>
+
+ <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+ <withJansi>true</withJansi>
+ <encoder>
+ <charset>UTF-8</charset>
+ <pattern>
+ %d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{akkaSource}) %msg%n
+ </pattern>
+ </encoder>
+ </appender>
+
+ <appender name="ASYNCFILE" class="ch.qos.logback.classic.AsyncAppender">
+ <appender-ref ref="FILE" />
+ </appender>
+
+ <appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
+ <appender-ref ref="STDOUT" />
+ </appender>
+
+ <logger name="play" level="INFO" />
+ <logger name="application" level="DEBUG" />
+
+ <root level="WARN">
+ <appender-ref ref="ASYNCFILE" />
+ <appender-ref ref="ASYNCSTDOUT" />
+ </root>
+
+</configuration>
diff --git a/backend-services/feed-service/conf/messages b/backend-services/feed-service/conf/messages
new file mode 100644
index 00000000..0226738a
--- /dev/null
+++ b/backend-services/feed-service/conf/messages
@@ -0,0 +1 @@
+# https://www.playframework.com/documentation/latest/ScalaI18N
diff --git a/backend-services/feed-service/conf/routes b/backend-services/feed-service/conf/routes
new file mode 100644
index 00000000..60e8169b
--- /dev/null
+++ b/backend-services/feed-service/conf/routes
@@ -0,0 +1,10 @@
+# Routes
+# This file defines all application routes (Higher priority routes first)
+# https://www.playframework.com/documentation/latest/ScalaRouting
+# ~~~~
+
+# An example controller showing a sample home page
+GET / controllers.HomeController.index()
+
+# Map static resources from the /public folder to the /assets URL path
+GET /assets/*file controllers.Assets.versioned(path="/public", file: Asset)
diff --git a/backend-services/feed-service/project/build.properties b/backend-services/feed-service/project/build.properties
new file mode 100644
index 00000000..563a014d
--- /dev/null
+++ b/backend-services/feed-service/project/build.properties
@@ -0,0 +1 @@
+sbt.version=1.7.2
diff --git a/backend-services/feed-service/project/plugins.sbt b/backend-services/feed-service/project/plugins.sbt
new file mode 100644
index 00000000..8846622e
--- /dev/null
+++ b/backend-services/feed-service/project/plugins.sbt
@@ -0,0 +1,2 @@
+addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.8.19")
+addSbtPlugin("org.foundweekends.giter8" % "sbt-giter8-scaffold" % "0.13.1")
diff --git a/backend-services/feed-service/public/images/favicon.png b/backend-services/feed-service/public/images/favicon.png
new file mode 100644
index 0000000000000000000000000000000000000000..c7d92d2ae47434d9a61c90bc205e099b673b9dd5
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diff --git a/backend-services/feed-service/public/javascripts/main.js b/backend-services/feed-service/public/javascripts/main.js
new file mode 100644
index 00000000..e69de29b
diff --git a/backend-services/feed-service/public/stylesheets/main.css b/backend-services/feed-service/public/stylesheets/main.css
new file mode 100644
index 00000000..e69de29b
diff --git a/backend-services/feed-service/test/controllers/HomeControllerSpec.scala b/backend-services/feed-service/test/controllers/HomeControllerSpec.scala
new file mode 100644
index 00000000..97947556
--- /dev/null
+++ b/backend-services/feed-service/test/controllers/HomeControllerSpec.scala
@@ -0,0 +1,45 @@
+package controllers
+
+import org.scalatestplus.play._
+import org.scalatestplus.play.guice._
+import play.api.test._
+import play.api.test.Helpers._
+
+/**
+ * Add your spec here.
+ * You can mock out a whole application including requests, plugins etc.
+ *
+ * For more information, see https://www.playframework.com/documentation/latest/ScalaTestingWithScalaTest
+ */
+class HomeControllerSpec extends PlaySpec with GuiceOneAppPerTest with Injecting {
+
+ "HomeController GET" should {
+
+ "render the index page from a new instance of controller" in {
+ val controller = new HomeController(stubControllerComponents())
+ val home = controller.index().apply(FakeRequest(GET, "/"))
+
+ status(home) mustBe OK
+ contentType(home) mustBe Some("text/html")
+ contentAsString(home) must include ("Welcome to Play")
+ }
+
+ "render the index page from the application" in {
+ val controller = inject[HomeController]
+ val home = controller.index().apply(FakeRequest(GET, "/"))
+
+ status(home) mustBe OK
+ contentType(home) mustBe Some("text/html")
+ contentAsString(home) must include ("Welcome to Play")
+ }
+
+ "render the index page from the router" in {
+ val request = FakeRequest(GET, "/")
+ val home = route(app, request).get
+
+ status(home) mustBe OK
+ contentType(home) mustBe Some("text/html")
+ contentAsString(home) must include ("Welcome to Play")
+ }
+ }
+}
--
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