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-status.service.js
+++ b/services/github/github-commit-status.service.js
@@ -0,0 +1,66 @@
+'use strict'
+
+const LegacyService = require('../legacy-service')
+const { makeBadgeData: getBadgeData } = require('../../lib/badge-data')
+const {
+  checkErrorResponse: githubCheckErrorResponse,
+} = require('./github-helpers')
+
+module.exports = class GithubCommitStatus extends LegacyService {
+  static registerLegacyRouteHandler({ camp, cache, githubApiProvider }) {
+    camp.route(
+      /^\/github\/commit-status\/([^/]+)\/([^/]+)\/([^/]+)\/([^/]+)\.(svg|png|gif|jpg|json)$/,
+      cache((data, match, sendBadge, request) => {
+        const [, user, repo, branch, commit, format] = match
+        const apiUrl = `/repos/${user}/${repo}/compare/${branch}...${commit}`
+        const badgeData = getBadgeData('commit status', data)
+        githubApiProvider.request(request, apiUrl, {}, (err, res, buffer) => {
+          if (
+            githubCheckErrorResponse(
+              badgeData,
+              err,
+              res,
+              'commit or branch not found'
+            )
+          ) {
+            if (res && res.statusCode === 404) {
+              try {
+                if (
+                  JSON.parse(buffer).message.startsWith(
+                    'No common ancestor between'
+                  )
+                ) {
+                  badgeData.text[1] = 'no common ancestor'
+                  badgeData.colorscheme = 'lightgrey'
+                }
+              } catch (e) {
+                badgeData.text[1] = 'invalid'
+                badgeData.colorscheme = 'lightgrey'
+              }
+            }
+            sendBadge(format, badgeData)
+            return
+          }
+          try {
+            const parsedData = JSON.parse(buffer)
+            const isInBranch =
+              parsedData.status === 'identical' ||
+              parsedData.status === 'behind'
+            if (isInBranch) {
+              badgeData.text[1] = `in ${branch}`
+              badgeData.colorscheme = 'brightgreen'
+            } else {
+              // status: ahead or diverged
+              badgeData.text[1] = `not in ${branch}`
+              badgeData.colorscheme = 'yellow'
+            }
+            sendBadge(format, badgeData)
+          } catch (e) {
+            badgeData.text[1] = 'invalid'
+            sendBadge(format, badgeData)
+          }
+        })
+      })
+    )
+  }
+}