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/github/github-commit-activity.service.js
+++ b/services/github/github-commit-activity.service.js
@@ -0,0 +1,69 @@
+'use strict'
+
+const LegacyService = require('../legacy-service')
+const {
+  makeBadgeData: getBadgeData,
+  makeLogo: getLogo,
+} = require('../../lib/badge-data')
+const { metric } = require('../../lib/text-formatters')
+const {
+  checkErrorResponse: githubCheckErrorResponse,
+} = require('./github-helpers')
+
+module.exports = class GithubCommitActivity extends LegacyService {
+  static registerLegacyRouteHandler({ camp, cache, githubApiProvider }) {
+    camp.route(
+      /^\/github\/commit-activity\/(y|4w|w)\/([^/]+)\/([^/]+)\.(svg|png|gif|jpg|json)$/,
+      cache((data, match, sendBadge, request) => {
+        const interval = match[1]
+        const user = match[2]
+        const repo = match[3]
+        const format = match[4]
+        const apiUrl = `/repos/${user}/${repo}/stats/commit_activity`
+        const badgeData = getBadgeData('commit activity', data)
+        if (badgeData.template === 'social') {
+          badgeData.logo = getLogo('github', data)
+          badgeData.links = [`https://github.com/${user}/${repo}`]
+        }
+        githubApiProvider.request(request, apiUrl, {}, (err, res, buffer) => {
+          if (githubCheckErrorResponse(badgeData, err, res)) {
+            sendBadge(format, badgeData)
+            return
+          }
+          try {
+            const parsedData = JSON.parse(buffer)
+            let value
+            let intervalLabel
+            switch (interval) {
+              case 'y':
+                value = parsedData.reduce(
+                  (sum, weekInfo) => sum + weekInfo.total,
+                  0
+                )
+                intervalLabel = '/year'
+                break
+              case '4w':
+                value = parsedData
+                  .slice(-4)
+                  .reduce((sum, weekInfo) => sum + weekInfo.total, 0)
+                intervalLabel = '/4 weeks'
+                break
+              case 'w':
+                value = parsedData.slice(-2)[0].total
+                intervalLabel = '/week'
+                break
+              default:
+                throw Error('Unhandled case')
+            }
+            badgeData.text[1] = `${metric(value)}${intervalLabel}`
+            badgeData.colorscheme = 'blue'
+            sendBadge(format, badgeData)
+          } catch (e) {
+            badgeData.text[1] = 'invalid'
+            sendBadge(format, badgeData)
+          }
+        })
+      })
+    )
+  }
+}