Testing broken attachments

.env_sample

@@ -0,0 +1,3 @@
+SENDGRID_USERNAME=your_sendgrid_username
+SENDGRID_PASSWORD=your_sendgrid_password
+SENDGRID_APIKEY=your_sendgrid_apikey

.gitignore

@@ -11,6 +11,8 @@
 /test/tmp/
 /test/version_tmp/
 /tmp/
+.env
+test.rb
 
 ## Specific to RubyMotion:
 .dat*

Gemfile

@@ -1,2 +1,5 @@
+gem 'dotenv-rails'
+gem 'smtpapi'
+gem 'rest-client'
 source 'https://rubygems.org'
 gemspec

example.rb

@@ -0,0 +1,28 @@
+require_relative "lib/sendgrid_ruby.rb"
+
+require 'dotenv'
+Dotenv.load
+
+sendgrid_username = ENV["SENDGRID_USERNAME"]
+sendgrid_password = ENV["SENDGRID_PASSWORD"]
+sendgrid_apikey = ENV["SENDGRID_APIKEY"]
+
+# client = SendGrid::Client.new(api_user: sendgrid_username, api_key: sendgrid_password)
+
+client = SendGrid::Client.new do |c|
+  c.api_user = sendgrid_username
+  c.api_key = sendgrid_password
+end
+
+mail = SendGrid::Mail.new do |m|
+  m.to = '[email protected]'
+  m.from = '[email protected]'
+  m.subject = 'Hello world!'
+  m.text = 'I heard you like pineapple.'
+end
+mail.add_attachment('/tmp/report.pdf', 'july_report.pdf')
+result = client.send(mail)
+puts result.code
+puts result.body
+
+# puts client.send(SendGrid::Mail.new(to: '[email protected]', from: '[email protected]', subject: 'Hello world!', text: 'Hi there, testing from Ruby!', html: '<b>Hi there, testing from Ruby!</b>'))

lib/sendgrid/client.rb

@@ -37,10 +37,11 @@ def send(mail)
         end
 
         req.body = payload
+        puts "final payload= " + req.body.to_s
       end
 
       fail SendGrid::Exception, res.body if raise_exceptions? && res.status != 200
-
+    
       SendGrid::Response.new(code: res.status, headers: res.headers, body: res.body)
     end
 

lib/sendgrid/mail.rb

@@ -121,18 +121,22 @@ def to_h
         :text => text,
         :html => html,
         :'x-smtpapi' => smtpapi.to_json,
-        :files => ({} unless attachments.empty?)
+        :files => ({":default"=>"0"} unless attachments.empty?)
+        # If I don't define a default value, I get a Nil error when
+        # in attachments.each do |file|
+        #:files => ({} unless attachments.empty?)
       }.reject {|_, v| v.nil? || v.empty?}
 
       payload.delete(:'x-smtpapi') if payload[:'x-smtpapi'] == '{}'
 
-      payload[:to] = payload[:from] unless payload[:to].nil? && smtpapi.to.empty?
+      payload[:to] = payload[:from] unless (not payload[:to].nil?) && smtpapi.to.empty?
 
       return payload if attachments.empty?
-
+      
       attachments.each do |file|
         payload[:files][file[:name]] = file[:file]
       end
+      payload[:files].delete(":default")
       payload
     end
     # rubocop:enable Style/HashSyntax