fix(sidebar): keep trying on 202s

Also fixed a bug where the email could come back with different
capitalization causing a cache miss

internal_packages/participant-profile/lib/clearbit-data-source.coffee

@@ -1,11 +1,15 @@
 # This file is in coffeescript just to use the existential operator!
 {AccountStore, EdgehillAPI} = require 'nylas-exports'
 
+MAX_RETRY = 10
+
 module.exports = class ClearbitDataSource
   clearbitAPI: ->
     return "https://person.clearbit.com/v2/combined"
 
-  find: ({email}) ->
+  find: ({email, tryCount}) ->
+    if (tryCount ? 0) >= MAX_RETRY
+      return Promise.resolve(null)
     tok = AccountStore.tokenForAccountId(AccountStore.accounts()[0].id)
     new Promise (resolve, reject) =>
       EdgehillAPI.request
@@ -14,34 +18,41 @@ module.exports = class ClearbitDataSource
           pass: ""
         path: "/proxy/clearbit/#{@clearbitAPI()}/find?email=#{email}",
         success: (body, response) =>
-          resolve(@parseResponse(body, response, email))
+          @parseResponse(body, response, email, tryCount).then(resolve).catch(reject)
         error: reject
 
   # The clearbit -> Nylas adapater
-  parseResponse: (body={}, response, requestedEmail) ->
-    # This means it's in the process of fetching. Return null so we don't
-    # cache and try again.
-    if response.statusCode isnt 200
-      return null
+  parseResponse: (body={}, response, requestedEmail, tryCount=0) =>
+    new Promise (resolve, reject) =>
+      # This means it's in the process of fetching. Return null so we don't
+      # cache and try again.
+      if response.statusCode is 202
+        setTimeout =>
+          @find({email: requestedEmail, tryCount: tryCount+1}).then(resolve).catch(reject)
+        , 1000
+        return
+      else if response.statusCode isnt 200
+        resolve(null)
+        return
 
-    person = body.person
+      person = body.person
 
-    # This means there was no data about the person available. Return a
-    # valid, but empty object for us to cache. This can happen when we
-    # have company data, but no personal data.
-    if not person
-      person = {email: requestedEmail}
+      # This means there was no data about the person available. Return a
+      # valid, but empty object for us to cache. This can happen when we
+      # have company data, but no personal data.
+      if not person
+        person = {email: requestedEmail}
 
-    return {
-      cacheDate: Date.now()
-      email: person.email # Used as checksum
-      bio: person.bio ? person.twitter?.bio ? person.aboutme?.bio,
-      location: person.location ? person.geo?.city
-      currentTitle: person.employment?.title,
-      currentEmployer: person.employment?.name,
-      profilePhotoUrl: person.avatar,
-      socialProfiles: @_socialProfiles(person)
-    }
+      resolve({
+        cacheDate: Date.now()
+        email: requestedEmail # Used as checksum
+        bio: person.bio ? person.twitter?.bio ? person.aboutme?.bio,
+        location: person.location ? person.geo?.city
+        currentTitle: person.employment?.title,
+        currentEmployer: person.employment?.name,
+        profilePhotoUrl: person.avatar,
+        socialProfiles: @_socialProfiles(person)
+      })
 
   _socialProfiles: (person={}) ->
     profiles = {}