From d8a1927a36dd7bc57fc90da91db5edfa0eee270c Mon Sep 17 00:00:00 2001
From: Dave Syer <dsyer@pivotal.io>
Date: Wed, 24 Aug 2016 11:58:39 +0100
Subject: [PATCH] Add optional links to a dependency

See gh-163
---
 .../initializr/metadata/Dependency.groovy     |  4 ++-
 .../io/spring/initializr/metadata/Link.groovy | 31 +++++++++++++++++++
 .../DependencyMetadataV21JsonMapper.groovy    |  3 ++
 .../InitializrMetadataV21JsonMapper.groovy    |  3 ++
 .../initializr/web/ui/UiController.groovy     |  4 +++
 5 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 initializr-generator/src/main/groovy/io/spring/initializr/metadata/Link.groovy

diff --git a/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Dependency.groovy b/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Dependency.groovy
index 20a45fa1..ebcd7e93 100644
--- a/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Dependency.groovy
+++ b/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Dependency.groovy
@@ -84,13 +84,15 @@ class Dependency extends MetadataElement {
 
 	@JsonIgnore
 	String versionRequirement
-	
+
 	private VersionRange range
 
 	String bom
 
 	String repository
 
+	List<Link> links = []
+
 	@JsonInclude(JsonInclude.Include.NON_DEFAULT)
 	int weight
 
diff --git a/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Link.groovy b/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Link.groovy
new file mode 100644
index 00000000..afa54bc3
--- /dev/null
+++ b/initializr-generator/src/main/groovy/io/spring/initializr/metadata/Link.groovy
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2012-2015 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.spring.initializr.metadata
+
+/**
+ * @author Dave Syer
+ *
+ */
+class Link {
+	
+	String id
+	
+	URL url
+	
+	String description
+
+}
diff --git a/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/DependencyMetadataV21JsonMapper.groovy b/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/DependencyMetadataV21JsonMapper.groovy
index afc0b09d..a1049b1f 100644
--- a/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/DependencyMetadataV21JsonMapper.groovy
+++ b/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/DependencyMetadataV21JsonMapper.groovy
@@ -57,6 +57,9 @@ class DependencyMetadataV21JsonMapper implements DependencyMetadataJsonMapper {
 		if (dep.repository) {
 			result.repository = dep.repository
 		}
+		if (dep.links) {
+			result.links = dep.links
+		}
 		result
 	}
 
diff --git a/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/InitializrMetadataV21JsonMapper.groovy b/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/InitializrMetadataV21JsonMapper.groovy
index b00c2be1..618adc4b 100644
--- a/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/InitializrMetadataV21JsonMapper.groovy
+++ b/initializr-web/src/main/groovy/io/spring/initializr/web/mapper/InitializrMetadataV21JsonMapper.groovy
@@ -52,6 +52,9 @@ class InitializrMetadataV21JsonMapper extends InitializrMetadataV2JsonMapper {
 		if (dependency.versionRange) {
 			content['versionRange'] = dependency.versionRange
 		}
+		if (dependency.links) {
+			content.links = dependency.links
+		}
 		content
 	}
 
diff --git a/initializr-web/src/main/groovy/io/spring/initializr/web/ui/UiController.groovy b/initializr-web/src/main/groovy/io/spring/initializr/web/ui/UiController.groovy
index 4bc97cc4..ff5f3c9f 100644
--- a/initializr-web/src/main/groovy/io/spring/initializr/web/ui/UiController.groovy
+++ b/initializr-web/src/main/groovy/io/spring/initializr/web/ui/UiController.groovy
@@ -82,6 +82,10 @@ class UiController {
 		if (d.description) {
 			result.description = d.description
 		}
+		if (d.links) {
+			result.url = d.links[0].url
+			result.links = d.links
+		}
 		if (d.weight) {
 			result.weight = d.weight
 		}