From aed39bfde97fe4baa5f0f3066e67ad47fb8596a9 Mon Sep 17 00:00:00 2001
From: Emlyn Corrin <emlyn.corrin@gmail.com>
Date: Thu, 15 Nov 2018 18:32:22 +0000
Subject: [PATCH] [Clojars] Add downloads badge (#2305)
Add Clojars downloads badge
---
services/clojars/clojars-downloads.service.js | 61 +++++++++++++++++++
services/clojars/clojars-downloads.tester.js | 21 +++++++
2 files changed, 82 insertions(+)
create mode 100644 services/clojars/clojars-downloads.service.js
create mode 100644 services/clojars/clojars-downloads.tester.js
diff --git a/services/clojars/clojars-downloads.service.js b/services/clojars/clojars-downloads.service.js
new file mode 100644
index 0000000000..b48d4b7d93
--- /dev/null
+++ b/services/clojars/clojars-downloads.service.js
@@ -0,0 +1,61 @@
+'use strict'
+
+const Joi = require('joi')
+const BaseJsonService = require('../base-json')
+const { metric } = require('../../lib/text-formatters')
+const { nonNegativeInteger } = require('../validators')
+const { downloadCount: downloadsColor } = require('../../lib/color-formatters')
+
+const clojarsSchema = Joi.object({
+ downloads: nonNegativeInteger,
+}).required()
+
+module.exports = class Clojars extends BaseJsonService {
+ async fetch({ clojar }) {
+ const url = `https://clojars.org/api/artifacts/${clojar}`
+ return this._requestJson({
+ url,
+ schema: clojarsSchema,
+ })
+ }
+
+ static render({ downloads }) {
+ return {
+ label: 'downloads',
+ message: metric(downloads),
+ color: downloadsColor(downloads),
+ }
+ }
+
+ async handle({ clojar }) {
+ const json = await this.fetch({ clojar })
+ return this.constructor.render({ downloads: json.downloads })
+ }
+
+ // Metadata
+ static get defaultBadgeData() {
+ return { label: 'downloads' }
+ }
+
+ static get category() {
+ return 'downloads'
+ }
+
+ static get route() {
+ return {
+ base: 'clojars/dt',
+ format: '(.+)',
+ capture: ['clojar'],
+ }
+ }
+
+ static get examples() {
+ return [
+ {
+ exampleUrl: 'prismic',
+ urlPattern: ':package',
+ staticExample: this.render({ downloads: 117 }),
+ },
+ ]
+ }
+}
diff --git a/services/clojars/clojars-downloads.tester.js b/services/clojars/clojars-downloads.tester.js
new file mode 100644
index 0000000000..45e3338e68
--- /dev/null
+++ b/services/clojars/clojars-downloads.tester.js
@@ -0,0 +1,21 @@
+'use strict'
+
+const Joi = require('joi')
+const createServiceTester = require('../create-service-tester')
+const { isMetric } = require('../test-validators')
+
+const t = createServiceTester()
+module.exports = t
+
+t.create('clojars downloads (valid)')
+ .get('/prismic.json')
+ .expectJSONTypes(
+ Joi.object().keys({
+ name: 'downloads',
+ value: isMetric,
+ })
+ )
+
+t.create('clojars downloads (not found)')
+ .get('/not-a-package.json')
+ .expectJSON({ name: 'downloads', value: 'not found' })
--
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