restore project name handling

Author: jdaugherty

grails-bom/build.gradle

@@ -101,16 +101,20 @@ tasks.register('extractConstraints', ExtractDependenciesTask).configure { Extrac
     it.destination = project.layout.buildDirectory.file('grails-bom-constraints.adoc')
     it.platformDefinitions = combinedPlatforms
     it.definitions = combinedDependencies
+    it.projectName = project.name
     it.versions = combinedVersions
-    Map<String, String> artifactIdMappings = [:]
     rootProject.subprojects.each { p ->
         evaluationDependsOn(p.path)
-        String artifactId = p.findProperty('pomArtifactId')
-        if(artifactId) {
-            artifactIdMappings[p.name] = artifactId
-        }
     }
-    it.projectArtifactIds.set(artifactIdMappings)
+    it.projectArtifactIds.set(project.provider{
+        Map<String, String> artifactIdMappings = [:]
+
+        rootProject.subprojects.each { p ->
+            artifactIdMappings[p.name] = p.findProperty('pomArtifactId') ?: p.name
+        }
+
+        artifactIdMappings
+    })
 
     it.dependsOn(project.tasks.named('generateMetadataFileForMavenPublication'), project.tasks.named('generatePomFileForMavenPublication'))
 }

grails-gradle/docs-core/src/main/groovy/org/apache/grails/gradle/tasks/bom/ExtractDependenciesTask.groovy

@@ -65,6 +65,9 @@ abstract class ExtractDependenciesTask extends DefaultTask {
     @Input
     abstract MapProperty<String, String> getDefinitions()
 
+    @Input
+    abstract Property<String> getProjectName()
+
     void setConfiguration(NamedDomainObjectProvider<Configuration> config) {
         dependencyArtifacts.from(config)
         configurationName.set(config.name)
@@ -130,15 +133,14 @@ abstract class ExtractDependenciesTask extends DefaultTask {
             String artifactId = constraint.module.name as String
             String artifactVersion = constraint.version as String
 
-            //TODO: need to look for project property ? or manually find the project?
             if (constraint instanceof DefaultProjectDependencyConstraint) {
                 if(artifactIdMappings.containsKey(constraint.name)) {
                     artifactId = artifactIdMappings.get(constraint.name)
                 }
             }
 
             ExtractedDependencyConstraint extractConstraint = propertyNameCalculator.calculate(groupId, artifactId, artifactVersion, false) ?: new ExtractedDependencyConstraint(groupId: groupId, artifactId: artifactId, version: artifactVersion)
-            extractConstraint.source = constraint.name // this will be the project name
+            extractConstraint.source = getProjectName().get()
             constraints.put(new CoordinateHolder(groupId: extractConstraint.groupId, artifactId: extractConstraint.artifactId), extractConstraint)
         }
     }