Introduce basic_auth method to DRY up authentication

lib/feedbin.rb

@@ -12,49 +12,49 @@ def initialize(email, password)
   # Entries
 
   def entries(options = {})
-    HTTParty.get("https://api.feedbin.me/v2/entries.json", query: options, basic_auth: { username: @email, password: @password })
+    HTTParty.get("https://api.feedbin.me/v2/entries.json", query: options, basic_auth: basic_auth)
   end
 
   def entry(id)
-    HTTParty.get("https://api.feedbin.me/v2/entries/#{id}.json", basic_auth: { username: @email, password: @password })
+    HTTParty.get("https://api.feedbin.me/v2/entries/#{id}.json", basic_auth: basic_auth)
   end
 
   def unread_entries
-    HTTParty.get("https://api.feedbin.me/v2/unread_entries.json", basic_auth: { username: @email, password: @password })
+    HTTParty.get("https://api.feedbin.me/v2/unread_entries.json", basic_auth: basic_auth)
   end
 
   def star(id)
     HTTParty.post("https://api.feedbin.me/v2/starred_entries.json",
       body: { 'starred_entries' => id }.to_json,
       headers: { 'Content-Type' => 'application/json' },
-      basic_auth: { username: @email, password: @password }).code
+      basic_auth: basic_auth).code
   end
 
   def unstar(id)
     HTTParty.post("https://api.feedbin.me/v2/starred_entries/delete.json",
       body: { 'starred_entries' => id }.to_json,
       headers: { 'Content-Type' => 'application/json' },
-      basic_auth: { username: @email, password: @password }).code
+      basic_auth: basic_auth).code
   end
 
   def mark_as_read(id)
     HTTParty.post("https://api.feedbin.me/v2/unread_entries/delete.json",
       body: { 'unread_entries' => id }.to_json,
       headers: { 'Content-Type' => 'application/json' },
-      basic_auth: { username: @email, password: @password }).code
+      basic_auth: basic_auth).code
   end
 
   def mark_as_unread(id)
     HTTParty.post("https://api.feedbin.me/v2/unread_entries.json",
       body: { 'unread_entries' => id }.to_json,
       headers: { 'Content-Type' => 'application/json' },
-      basic_auth: { username: @email, password: @password }).code
+      basic_auth: basic_auth).code
   end
 
   # Feeds
 
   def feed(id)
-    HTTParty.get("https://api.feedbin.me/v2/feeds/#{id}.json", basic_auth: { username: @email, password: @password })
+    HTTParty.get("https://api.feedbin.me/v2/feeds/#{id}.json", basic_auth: basic_auth)
   end
 
   # Subscriptions
@@ -63,19 +63,25 @@ def subscribe(url)
     HTTParty.post("https://api.feedbin.me/v2/subscriptions.json",
       body: { 'feed_url' => url }.to_json,
       headers: { 'Content-Type' => 'application/json' },
-      basic_auth: { username: @email, password: @password }).code
+      basic_auth: basic_auth).code
   end
 
   def unsubscribe(id)
-    HTTParty.delete("https://api.feedbin.me/v2/subscriptions/#{id}.json", basic_auth: { username: @email, password: @password }).code
+    HTTParty.delete("https://api.feedbin.me/v2/subscriptions/#{id}.json", basic_auth: basic_auth).code
   end
 
   def subscriptions(options = {})
     if options[:since]
-      resp = HTTParty.get("https://api.feedbin.me/v2/subscriptions.json", query: { since: options[:since] }, basic_auth: { username: @email, password: @password })
+      resp = HTTParty.get("https://api.feedbin.me/v2/subscriptions.json", query: { since: options[:since] }, basic_auth: basic_auth)
       return resp == [] ? resp : 'There have been no subscriptions since this date.'.to_json unless resp.code != 200
     else
-      HTTParty.get("https://api.feedbin.me/v2/subscriptions.json", basic_auth: { username: @email, password: @password })
+      HTTParty.get("https://api.feedbin.me/v2/subscriptions.json", basic_auth: basic_auth)
     end
   end
+
+  private
+
+  def basic_auth
+    { username: @email, password: @password }
+  end
 end