Move legacy services from server.js into services/ (#1958)

This builds on the work of #1931 by moving the legacy services into `services/`.
2018-08-27 13:29:54 -04:00
parent f3037c5e15
commit bedba47d77
151 changed files with 9074 additions and 6813 deletions
--- a/services/coveralls/coveralls.service.js
+++ b/services/coveralls/coveralls.service.js
@@ -0,0 +1,59 @@
+'use strict'
+
+const LegacyService = require('../legacy-service')
+const { makeBadgeData: getBadgeData } = require('../../lib/badge-data')
+const {
+  coveragePercentage: coveragePercentageColor,
+} = require('../../lib/color-formatters')
+
+module.exports = class Coveralls extends LegacyService {
+  static registerLegacyRouteHandler({ camp, cache }) {
+    camp.route(
+      /^\/coveralls\/(?:(bitbucket|github)\/)?([^/]+\/[^/]+)(?:\/(.+))?\.(svg|png|gif|jpg|json)$/,
+      cache((data, match, sendBadge, request) => {
+        const repoService = match[1] ? match[1] : 'github'
+        const userRepo = match[2] // eg, `jekyll/jekyll`.
+        const branch = match[3]
+        const format = match[4]
+        const apiUrl = {
+          url: `https://coveralls.io/repos/${repoService}/${userRepo}/badge.svg`,
+          followRedirect: false,
+          method: 'HEAD',
+        }
+        if (branch) {
+          apiUrl.url += '?branch=' + branch
+        }
+        const badgeData = getBadgeData('coverage', data)
+        request(apiUrl, (err, res) => {
+          if (err != null) {
+            badgeData.text[1] = 'invalid'
+            sendBadge(format, badgeData)
+            return
+          }
+          // We should get a 302. Look inside the Location header.
+          const buffer = res.headers.location
+          if (!buffer) {
+            badgeData.text[1] = 'invalid'
+            sendBadge(format, badgeData)
+            return
+          }
+          try {
+            const score = buffer.split('_')[1].split('.')[0]
+            const percentage = parseInt(score)
+            if (Number.isNaN(percentage)) {
+              badgeData.text[1] = 'unknown'
+              sendBadge(format, badgeData)
+              return
+            }
+            badgeData.text[1] = score + '%'
+            badgeData.colorscheme = coveragePercentageColor(percentage)
+            sendBadge(format, badgeData)
+          } catch (e) {
+            badgeData.text[1] = 'malformed'
+            sendBadge(format, badgeData)
+          }
+        })
+      })
+    )
+  }
+}