[3050] Contribute a first version of the code for the new architecture

Bug: #3050
Signed-off-by: Stéphane Bégaudeau <stephane.begaudeau@obeo.fr>

CHANGELOG.adoc

@@ -69,6 +69,8 @@ image:doc/screenshots/deploymenDiagram.png[Deployment Diagram,70%]
 - https://github.com/eclipse-sirius/sirius-web/issues/2732[#2732] [diagram] Add missing support for feedback messages on tool action.
 - https://github.com/eclipse-sirius/sirius-web/issues/3020[#3020] [sirius-web] Simplify the code used to update the navigation bar menu and icon.
 - https://github.com/eclipse-sirius/sirius-web/issues/3024[#3024] [diagram] Added two new variables `semanticEdgeSource` and `graphicalEdgeSource` to compute the target nodes of an edge.
+- https://github.com/eclipse-sirius/sirius-web/issues/3050[#3050] [sirius-web] Contributes a first version of the new Sirius Web architecture
+
 
 == v2024.1.0
 

doc/reference/03_architecture.adoc

@@ -162,6 +162,10 @@ For example, for the requests asking for a mutation of the system, they will rec
 To build this response, they will leverage one or more domain services which they will surround with a transaction.
 The management of transactions is under the responsibility of the application module.
 
+Transactions can involve reading data from multiple bounded contexts to perform some changes but a transaction should as must as possible change data only from a single bounded countext.
+It cannot be done 100% of the time since some business concerns can require quite complex update at a time but we should try to minimize such weakpoint as much as possible.
+Instead other bounded contexts should react to the events sent by the transaction.
+
 ==== Listeners
 
 Listeners can be viewed as a kind of application services which received events as a request to perform some action.

packages/sirius-web/backend/pom.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
- Copyright (c) 2022 Obeo.
+ Copyright (c) 2022, 2024 Obeo.
  This program and the accompanying materials
  are made available under the terms of the Eclipse Public License v2.0
  which accompanies this distribution, and is available at
@@ -43,5 +43,11 @@
 		<module>sirius-web-sample-application</module>
 		<module>sirius-web-customnodes</module>
 		<module>sirius-web-customnodes-edit</module>
+
+		<module>sirius-web-domain</module>
+		<module>sirius-web-application</module>
+		<module>sirius-web-infrastructure</module>
+		<module>sirius-web-starter</module>
+		<module>sirius-web</module>
 	</modules>
 </project>

packages/sirius-web/backend/sirius-web-application/.checkstyle

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<fileset-config file-format-version="1.2.0" simple-config="true" sync-formatter="false">
+  <fileset name="all" enabled="true" check-config-name="Sirius" local="false">
+    <file-match-pattern match-pattern="." include-pattern="true"/>
+  </fileset>
+  <filter name="FilesFromPackage" enabled="true">
+    <filter-data value="src/main/resources"/>
+  </filter>
+</fileset-config>

packages/sirius-web/backend/sirius-web-application/.classpath

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="test" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="target/generated-sources/annotations">
+		<attributes>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="m2e-apt" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="target/generated-test-sources/test-annotations">
+		<attributes>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="m2e-apt" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

packages/sirius-web/backend/sirius-web-application/.project

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>sirius-web-application</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.springframework.ide.eclipse.boot.validation.springbootbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>net.sf.eclipsecs.core.CheckstyleBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>net.sf.eclipsecs.core.CheckstyleNature</nature>
+	</natures>
+</projectDescription>

packages/sirius-web/backend/sirius-web-application/.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,6 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
+encoding/<project>=UTF-8

packages/sirius-web/backend/sirius-web-application/.settings/org.eclipse.core.runtime.prefs

@@ -0,0 +1,3 @@
+#Mon Sep 24 15:04:19 CEST 2007
+eclipse.preferences.version=1
+line.separator=\n

packages/sirius-web/backend/sirius-web-application/.settings/org.eclipse.jdt.apt.core.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.apt.aptEnabled=false