[GradlePluginPortal] add gradle plugin portal (#6449)

core/base-service/redirector.js

@@ -17,7 +17,9 @@ const trace = require('./trace')
 const attrSchema = Joi.object({
   name: Joi.string().min(3),
   category: isValidCategory,
+  isDeprecated: Joi.boolean().default(true),
   route: isValidRoute,
+  examples: Joi.array().has(Joi.object()).default([]),
   transformPath: Joi.func()
     .maxArity(1)
     .required()
@@ -34,7 +36,9 @@ module.exports = function redirector(attrs) {
   const {
     name,
     category,
+    isDeprecated,
     route,
+    examples,
     transformPath,
     transformQueryParams,
     overrideTransformedQueryParams,
@@ -48,8 +52,9 @@ module.exports = function redirector(attrs) {
       })}Redirect`
 
     static category = category
-    static isDeprecated = true
+    static isDeprecated = isDeprecated
     static route = route
+    static examples = examples
 
     static register({ camp, metricInstance }, { rasterUrl }) {
       const { regex, captureNames } = prepareRoute({

core/base-service/redirector.spec.js

@@ -47,6 +47,24 @@ describe('Redirector', function () {
     ).to.throw('"dateAdded" is required')
   })
 
+  it('sets specified example', function () {
+    const examples = [
+      {
+        title: 'very old service',
+        pattern: ':namedParamA',
+        namedParams: {
+          namedParamA: 'namedParamAValue',
+        },
+        staticPreview: {
+          label: 'service',
+          message: 'v0.14.0',
+          color: 'blue',
+        },
+      },
+    ]
+    expect(redirector({ ...attrs, examples }).examples).to.equal(examples)
+  })
+
   describe('ScoutCamp integration', function () {
     let port, baseUrl
     beforeEach(async function () {

services/gradle-plugin-portal/gradle-plugin-portal.service.js

@@ -0,0 +1,39 @@
+'use strict'
+
+const { redirector } = require('..')
+
+module.exports = redirector({
+  category: 'version',
+  isDeprecated: false,
+  route: {
+    base: 'gradle-plugin-portal/v',
+    // TODO: add /:versionPrefix? when maven-metadata have versionPrefix attribute.
+    pattern: ':pluginId',
+  },
+  examples: [
+    {
+      title: 'Gradle Plugin Portal',
+      namedParams: {
+        pluginId: 'com.gradle.plugin-publish',
+      },
+      staticPreview: {
+        label: 'plugin portal',
+        message: 'v0.14.0',
+        color: 'blue',
+      },
+    },
+  ],
+  transformPath: () => `/maven-metadata/v`,
+  transformQueryParams: ({ pluginId }) => {
+    const groupPath = pluginId.replace(/\./g, '/')
+    const artifactId = `${pluginId}.gradle.plugin`
+    const metadataUrl = `https://plugins.gradle.org/m2/${groupPath}/${artifactId}/maven-metadata.xml`
+    return {
+      metadataUrl,
+      label: 'plugin portal',
+      color: 'blue',
+    }
+  },
+  overrideTransformedQueryParams: true,
+  dateAdded: new Date('2021-05-30'),
+})

services/gradle-plugin-portal/gradle-plugin-portal.tester.js

@@ -0,0 +1,27 @@
+'use strict'
+
+const t = (module.exports = require('../tester').createServiceTester())
+
+t.create('gradle plugin portal')
+  .get('/com.gradle.plugin-publish')
+  .expectRedirect(
+    `/maven-metadata/v.svg?color=blue&label=plugin%20portal&metadataUrl=${encodeURIComponent(
+      'https://plugins.gradle.org/m2/com/gradle/plugin-publish/com.gradle.plugin-publish.gradle.plugin/maven-metadata.xml'
+    )}`
+  )
+
+t.create('gradle plugin portal with custom labels')
+  .get('/com.gradle.plugin-publish?label=custom%20label')
+  .expectRedirect(
+    `/maven-metadata/v.svg?color=blue&label=custom%20label&metadataUrl=${encodeURIComponent(
+      'https://plugins.gradle.org/m2/com/gradle/plugin-publish/com.gradle.plugin-publish.gradle.plugin/maven-metadata.xml'
+    )}`
+  )
+
+t.create('gradle plugin portal with custom color')
+  .get('/com.gradle.plugin-publish?color=gray')
+  .expectRedirect(
+    `/maven-metadata/v.svg?color=gray&label=plugin%20portal&metadataUrl=${encodeURIComponent(
+      'https://plugins.gradle.org/m2/com/gradle/plugin-publish/com.gradle.plugin-publish.gradle.plugin/maven-metadata.xml'
+    )}`
+  )